Removed vendor directory, now requires Go 1.13+

CHANGELOG.md

@@ -48,6 +48,8 @@ Most of the updates are demonstrated in `main.go`.
 ### General changes
 
 -   Upgraded Docker containers to Go 1.16
+-   Now requires Go 1.13+
+-   Removed `vendor` directory
 
 ### Command-line interface
 

README.md

@@ -33,23 +33,16 @@ virtual machine without any issues.
 
 ## Supported Go versions
 
-_Requires Go 1.10+._ Go 1.13 is recommended for full support.
+_Requires Go 1.13+._
 
 `mbtileserver` uses go modules and follows standard practices as of Go 1.13.
 
-Due to varying degrees of go module support between Go versions 1.10 and 1.13, we provide a `vendor` directory with
-dependencies for older versions. This is deprecated and will be removed in an upcoming version.
-
-_Note:_
-Go versions 1.11.0 - 1.11.3 are not supported, use Go 1.11.4. This is due to differences in how those versions handled go modules
-([see](https://github.com/golang/go/issues/30446)).
-
 ## Installation
 
 You can install this project with
 
 ```sh
-go get github.com/consbio/mbtileserver
+$  go get github.com/consbio/mbtileserver
 ```
 
 This will create and install an executable called `mbtileserver`.
@@ -125,7 +118,7 @@ You can also use environment variables instead of flags, which may be more helpf
 Example:
 
 ```
-$ PORT=7777 TILE_DIR=./path/to/your/tiles VERBOSE=true mbtileserver
+$  PORT=7777 TILE_DIR=./path/to/your/tiles VERBOSE=true mbtileserver
 ```
 
 In a docker-compose.yml file it will look like:
@@ -149,7 +142,7 @@ mbtileserver optionally supports graceful reload (without interrupting any in-pr
 must be enabled with the `--enable-reload-signal` flag. When enabled, the server can be reloaded by sending it a `HUP` signal:
 
 ```
-$ kill -HUP <pid>
+$  kill -HUP <pid>
 ```
 
 Reloading the server will cause it to pick up changes to the tiles directory, adding new tilesets and removing any that
@@ -209,20 +202,20 @@ server {
 Pull the latest image from [Docker Hub](https://hub.docker.com/r/consbio/mbtileserver):
 
 ```
-docker pull consbio/mbtileserver:latest
+$  docker pull consbio/mbtileserver:latest
 ```
 
 To build the Docker image locally (named `mbtileserver`):
 
 ```
-docker build -t mbtileserver -f Dockerfile .
+$  docker build -t mbtileserver -f Dockerfile .
 ```
 
 To run the Docker container on port 8080 with your tilesets in `<host tile dir>`.
 Note that by default, `mbtileserver` runs on port 8000 in the container.
 
 ```
-docker run --rm -p 8080:8000 -v <host tile dir>:/tilesets  consbio/mbtileserver
+$  docker run --rm -p 8080:8000 -v <host tile dir>:/tilesets  consbio/mbtileserver
 ```
 
 You can pass in additional command-line arguments to `mbtileserver`, for example, to use
@@ -230,13 +223,13 @@ certificates and files in `<host cert dir>` so that you can access the server vi
 [`mkcert`](https://github.com/FiloSottile/mkcert). This example uses automatic redirects, which causes `mbtileserver` to also listen on port 80 and automatically redirect to 443.
 
 ```
-docker run  --rm -p 80:80 443:443 -v <host tile dir>:/tilesets -v <host cert dir>:/certs/ consbio/mbtileserver -c /certs/localhost.pem -k /certs/localhost-key.pem -p 443 --redirect
+$  docker run  --rm -p 80:80 443:443 -v <host tile dir>:/tilesets -v <host cert dir>:/certs/ consbio/mbtileserver -c /certs/localhost.pem -k /certs/localhost-key.pem -p 443 --redirect
 ```
 
 Alternately, use `docker-compose` to run:
 
 ```
-docker-compose up -d
+$  docker-compose up -d
 ```
 
 The default `docker-compose.yml` configures `mbtileserver` to connect to port 8080 on the host, and uses the `./mbtiles/testdata` folder for tilesets. You can use your own `docker-compose.override.yml` or [environment specific files](https://docs.docker.com/compose/extends/) to set these how you like.
@@ -244,7 +237,7 @@ The default `docker-compose.yml` configures `mbtileserver` to connect to port 80
 To reload the server:
 
 ```
-docker exec -it mbtileserver sh -c "kill -HUP 1"
+$  docker exec -it mbtileserver sh -c "kill -HUP 1"
 ```
 
 ## Specifications
@@ -423,7 +416,7 @@ MinGW or [TDM-GCC](https://sourceforge.net/projects/tdm-gcc/) should work fine.
 If you experience very slow builds each time, it may be that you need to first run
 
 ```
-go build -a .
+$  go build -a .
 ```
 
 to make subsequent builds much faster.
@@ -434,7 +427,7 @@ Development of the templates and static assets likely requires using
 From the `handlers/templates/static` folder, run
 
 ```bash
-$npm install
+$  npm install
 ```
 
 to pull in the static dependencies. These are referenced in the
@@ -443,7 +436,7 @@ to pull in the static dependencies. These are referenced in the
 Then to build the minified version, run:
 
 ```bash
-$gulp build
+$  gulp build
 ```
 
 Modifying the `.go` files always requires re-running `go build .`.
@@ -453,7 +446,7 @@ are embedded into the executable. For this to work, you must have
 [github.com/shurcooL/vfsgen)[https://github.com/shurcooL/vfsgen) installed.
 
 ```bash
-go generate ./handlers/templates.go
+$  go generate ./handlers/templates.go
 ```
 
 This will rewrite the `assets_vfsdata.go` which you must commit along with your

vendor/github.com/certifi/gocertifi/LICENSE

@@ -1,3 +0,0 @@
-This Source Code Form is subject to the terms of the Mozilla Public License,
-v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain
-one at http://mozilla.org/MPL/2.0/.

vendor/github.com/certifi/gocertifi/README.md

@@ -1,60 +0,0 @@
-# GoCertifi: SSL Certificates for Golang
-
-This Go package contains a CA bundle that you can reference in your Go code.
-This is useful for systems that do not have CA bundles that Golang can find
-itself, or where a uniform set of CAs is valuable.
-
-This is the same CA bundle that ships with the
-[Python Requests](https://github.com/kennethreitz/requests) library, and is a
-Golang specific port of [certifi](https://github.com/kennethreitz/certifi). The
-CA bundle is derived from Mozilla's canonical set.
-
-## Usage
-
-You can use the `gocertifi` package as follows:
-
-```go
-import "github.com/certifi/gocertifi"
-
-cert_pool, err := gocertifi.CACerts()
-```
-
-You can use the returned `*x509.CertPool` as part of an HTTP transport, for example:
-
-```go
-import (
-  "net/http"
-  "crypto/tls"
-)
-
-// Setup an HTTP client with a custom transport
-transport := &http.Transport{
-	TLSClientConfig: &tls.Config{RootCAs: cert_pool},
-}
-client := &http.Client{Transport: transport}
-
-// Make an HTTP request using our custom transport
-resp, err := client.Get("https://example.com")
-```
-
-## Detailed Documentation
-
-Import as follows:
-
-```go
-import "github.com/certifi/gocertifi"
-```
-
-### Errors
-
-```go
-var ErrParseFailed = errors.New("gocertifi: error when parsing certificates")
-```
-
-### Functions
-
-```go
-func CACerts() (*x509.CertPool, error)
-```
-CACerts builds an X.509 certificate pool containing the Mozilla CA Certificate
-bundle. Returns nil on error along with an appropriate error code.

vendor/github.com/dgrijalva/jwt-go/.gitignore

@@ -1,4 +0,0 @@
-.DS_Store
-bin
-
-

vendor/github.com/dgrijalva/jwt-go/.travis.yml

@@ -1,13 +0,0 @@
-language: go
-
-script:
-    - go vet ./...
-    - go test -v ./...
-
-go:
-  - 1.3
-  - 1.4
-  - 1.5
-  - 1.6
-  - 1.7
-  - tip

vendor/github.com/dgrijalva/jwt-go/LICENSE

@@ -1,8 +0,0 @@
-Copyright (c) 2012 Dave Grijalva
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-

vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md

@@ -1,97 +0,0 @@
-## Migration Guide from v2 -> v3
-
-Version 3 adds several new, frequently requested features.  To do so, it introduces a few breaking changes.  We've worked to keep these as minimal as possible.  This guide explains the breaking changes and how you can quickly update your code.
-
-### `Token.Claims` is now an interface type
-
-The most requested feature from the 2.0 verison of this library was the ability to provide a custom type to the JSON parser for claims. This was implemented by introducing a new interface, `Claims`, to replace `map[string]interface{}`.  We also included two concrete implementations of `Claims`: `MapClaims` and `StandardClaims`.
-
-`MapClaims` is an alias for `map[string]interface{}` with built in validation behavior.  It is the default claims type when using `Parse`.  The usage is unchanged except you must type cast the claims property.
-
-The old example for parsing a token looked like this..
-
-```go
-	if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil {
-		fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"])
-	}
-```
-
-is now directly mapped to...
-
-```go
-	if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil {
-		claims := token.Claims.(jwt.MapClaims)
-		fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"])
-	}
-```
-
-`StandardClaims` is designed to be embedded in your custom type.  You can supply a custom claims type with the new `ParseWithClaims` function.  Here's an example of using a custom claims type.
-
-```go
-	type MyCustomClaims struct {
-		User string
-		*StandardClaims
-	}
-	
-	if token, err := jwt.ParseWithClaims(tokenString, &MyCustomClaims{}, keyLookupFunc); err == nil {
-		claims := token.Claims.(*MyCustomClaims)
-		fmt.Printf("Token for user %v expires %v", claims.User, claims.StandardClaims.ExpiresAt)
-	}
-```
-
-### `ParseFromRequest` has been moved
-
-To keep this library focused on the tokens without becoming overburdened with complex request processing logic, `ParseFromRequest` and its new companion `ParseFromRequestWithClaims` have been moved to a subpackage, `request`.  The method signatues have also been augmented to receive a new argument: `Extractor`.
-
-`Extractors` do the work of picking the token string out of a request.  The interface is simple and composable.
-
-This simple parsing example:
-
-```go
-	if token, err := jwt.ParseFromRequest(tokenString, req, keyLookupFunc); err == nil {
-		fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"])
-	}
-```
-
-is directly mapped to:
-
-```go
-	if token, err := request.ParseFromRequest(req, request.OAuth2Extractor, keyLookupFunc); err == nil {
-		claims := token.Claims.(jwt.MapClaims)
-		fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"])
-	}
-```
-
-There are several concrete `Extractor` types provided for your convenience:
-
-* `HeaderExtractor` will search a list of headers until one contains content.
-* `ArgumentExtractor` will search a list of keys in request query and form arguments until one contains content.
-* `MultiExtractor` will try a list of `Extractors` in order until one returns content.
-* `AuthorizationHeaderExtractor` will look in the `Authorization` header for a `Bearer` token.
-* `OAuth2Extractor` searches the places an OAuth2 token would be specified (per the spec): `Authorization` header and `access_token` argument
-* `PostExtractionFilter` wraps an `Extractor`, allowing you to process the content before it's parsed.  A simple example is stripping the `Bearer ` text from a header
-
-
-### RSA signing methods no longer accept `[]byte` keys
-
-Due to a [critical vulnerability](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/), we've decided the convenience of accepting `[]byte` instead of `rsa.PublicKey` or `rsa.PrivateKey` isn't worth the risk of misuse.
-
-To replace this behavior, we've added two helper methods: `ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)` and `ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)`.  These are just simple helpers for unpacking PEM encoded PKCS1 and PKCS8 keys. If your keys are encoded any other way, all you need to do is convert them to the `crypto/rsa` package's types.
-
-```go 
-	func keyLookupFunc(*Token) (interface{}, error) {
-		// Don't forget to validate the alg is what you expect:
-		if _, ok := token.Method.(*jwt.SigningMethodRSA); !ok {
-			return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"])
-		}
-		
-		// Look up key 
-		key, err := lookupPublicKey(token.Header["kid"])
-		if err != nil {
-			return nil, err
-		}
-		
-		// Unpack key from PEM encoded PKCS8
-		return jwt.ParseRSAPublicKeyFromPEM(key)
-	}
-```

vendor/github.com/dgrijalva/jwt-go/README.md

@@ -1,100 +0,0 @@
-# jwt-go
-
-[![Build Status](https://travis-ci.org/dgrijalva/jwt-go.svg?branch=master)](https://travis-ci.org/dgrijalva/jwt-go)
-[![GoDoc](https://godoc.org/github.com/dgrijalva/jwt-go?status.svg)](https://godoc.org/github.com/dgrijalva/jwt-go)
-
-A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html)
-
-**NEW VERSION COMING:** There have been a lot of improvements suggested since the version 3.0.0 released in 2016. I'm working now on cutting two different releases: 3.2.0 will contain any non-breaking changes or enhancements. 4.0.0 will follow shortly which will include breaking changes. See the 4.0.0 milestone to get an idea of what's coming. If you have other ideas, or would like to participate in 4.0.0, now's the time. If you depend on this library and don't want to be interrupted, I recommend you use your dependency mangement tool to pin to version 3. 
-
-**SECURITY NOTICE:** Some older versions of Go have a security issue in the cryotp/elliptic. Recommendation is to upgrade to at least 1.8.3. See issue #216 for more detail.
-
-**SECURITY NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage.  See the examples provided.
-
-## What the heck is a JWT?
-
-JWT.io has [a great introduction](https://jwt.io/introduction) to JSON Web Tokens.
-
-In short, it's a signed JSON object that does something useful (for example, authentication).  It's commonly used for `Bearer` tokens in Oauth 2.  A token is made of three parts, separated by `.`'s.  The first two parts are JSON objects, that have been [base64url](http://tools.ietf.org/html/rfc4648) encoded.  The last part is the signature, encoded the same way.
-
-The first part is called the header.  It contains the necessary information for verifying the last part, the signature.  For example, which encryption method was used for signing and what key was used.
-
-The part in the middle is the interesting bit.  It's called the Claims and contains the actual stuff you care about.  Refer to [the RFC](http://self-issued.info/docs/draft-jones-json-web-token.html) for information about reserved keys and the proper way to add your own.
-
-## What's in the box?
-
-This library supports the parsing and verification as well as the generation and signing of JWTs.  Current supported signing algorithms are HMAC SHA, RSA, RSA-PSS, and ECDSA, though hooks are present for adding your own.
-
-## Examples
-
-See [the project documentation](https://godoc.org/github.com/dgrijalva/jwt-go) for examples of usage:
-
-* [Simple example of parsing and validating a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-Parse--Hmac)
-* [Simple example of building and signing a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-New--Hmac)
-* [Directory of Examples](https://godoc.org/github.com/dgrijalva/jwt-go#pkg-examples)
-
-## Extensions
-
-This library publishes all the necessary components for adding your own signing methods.  Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod`.  
-
-Here's an example of an extension that integrates with the Google App Engine signing tools: https://github.com/someone1/gcp-jwt-go
-
-## Compliance
-
-This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences:
-
-* In order to protect against accidental use of [Unsecured JWTs](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#UnsecuredJWT), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key.
-
-## Project Status & Versioning
-
-This library is considered production ready.  Feedback and feature requests are appreciated.  The API should be considered stable.  There should be very few backwards-incompatible changes outside of major version updates (and only with good reason).
-
-This project uses [Semantic Versioning 2.0.0](http://semver.org).  Accepted pull requests will land on `master`.  Periodically, versions will be tagged from `master`.  You can find all the releases on [the project releases page](https://github.com/dgrijalva/jwt-go/releases).
-
-While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users.  You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v3`.  It will do the right thing WRT semantic versioning.
-
-**BREAKING CHANGES:*** 
-* Version 3.0.0 includes _a lot_ of changes from the 2.x line, including a few that break the API.  We've tried to break as few things as possible, so there should just be a few type signature changes.  A full list of breaking changes is available in `VERSION_HISTORY.md`.  See `MIGRATION_GUIDE.md` for more information on updating your code.
-
-## Usage Tips
-
-### Signing vs Encryption
-
-A token is simply a JSON object that is signed by its author. this tells you exactly two things about the data:
-
-* The author of the token was in the possession of the signing secret
-* The data has not been modified since it was signed
-
-It's important to know that JWT does not provide encryption, which means anyone who has access to the token can read its contents. If you need to protect (encrypt) the data, there is a companion spec, `JWE`, that provides this functionality. JWE is currently outside the scope of this library.
-
-### Choosing a Signing Method
-
-There are several signing methods available, and you should probably take the time to learn about the various options before choosing one.  The principal design decision is most likely going to be symmetric vs asymmetric.
-
-Symmetric signing methods, such as HSA, use only a single secret. This is probably the simplest signing method to use since any `[]byte` can be used as a valid secret. They are also slightly computationally faster to use, though this rarely is enough to matter. Symmetric signing methods work the best when both producers and consumers of tokens are trusted, or even the same system. Since the same secret is used to both sign and validate tokens, you can't easily distribute the key for validation.
-
-Asymmetric signing methods, such as RSA, use different keys for signing and verifying tokens. This makes it possible to produce tokens with a private key, and allow any consumer to access the public key for verification.
-
-### Signing Methods and Key Types
-
-Each signing method expects a different object type for its signing keys. See the package documentation for details. Here are the most common ones:
-
-* The [HMAC signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation
-* The [RSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation
-* The [ECDSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation
-
-### JWT and OAuth
-
-It's worth mentioning that OAuth and JWT are not the same thing. A JWT token is simply a signed JSON object. It can be used anywhere such a thing is useful. There is some confusion, though, as JWT is the most common type of bearer token used in OAuth2 authentication.
-
-Without going too far down the rabbit hole, here's a description of the interaction of these technologies:
-
-* OAuth is a protocol for allowing an identity provider to be separate from the service a user is logging in to. For example, whenever you use Facebook to log into a different service (Yelp, Spotify, etc), you are using OAuth.
-* OAuth defines several options for passing around authentication data. One popular method is called a "bearer token". A bearer token is simply a string that _should_ only be held by an authenticated user. Thus, simply presenting this token proves your identity. You can probably derive from here why a JWT might make a good bearer token.
-* Because bearer tokens are used for authentication, it's important they're kept secret. This is why transactions that use bearer tokens typically happen over SSL.
-
-## More
-
-Documentation can be found [on godoc.org](http://godoc.org/github.com/dgrijalva/jwt-go).
-
-The command line utility included in this project (cmd/jwt) provides a straightforward example of token creation and parsing as well as a useful tool for debugging your own integration. You'll also find several implementation examples in the documentation.

vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md

@@ -1,118 +0,0 @@
-## `jwt-go` Version History
-
-#### 3.2.0
-
-* Added method `ParseUnverified` to allow users to split up the tasks of parsing and validation
-* HMAC signing method returns `ErrInvalidKeyType` instead of `ErrInvalidKey` where appropriate
-* Added options to `request.ParseFromRequest`, which allows for an arbitrary list of modifiers to parsing behavior. Initial set include `WithClaims` and `WithParser`. Existing usage of this function will continue to work as before.
-* Deprecated `ParseFromRequestWithClaims` to simplify API in the future.
-
-#### 3.1.0
-
-* Improvements to `jwt` command line tool
-* Added `SkipClaimsValidation` option to `Parser`
-* Documentation updates
-
-#### 3.0.0
-
-* **Compatibility Breaking Changes**: See MIGRATION_GUIDE.md for tips on updating your code
-	* Dropped support for `[]byte` keys when using RSA signing methods.  This convenience feature could contribute to security vulnerabilities involving mismatched key types with signing methods.
-	* `ParseFromRequest` has been moved to `request` subpackage and usage has changed
-	* The `Claims` property on `Token` is now type `Claims` instead of `map[string]interface{}`.  The default value is type `MapClaims`, which is an alias to `map[string]interface{}`.  This makes it possible to use a custom type when decoding claims.
-* Other Additions and Changes
-	* Added `Claims` interface type to allow users to decode the claims into a custom type
-	* Added `ParseWithClaims`, which takes a third argument of type `Claims`.  Use this function instead of `Parse` if you have a custom type you'd like to decode into.
-	* Dramatically improved the functionality and flexibility of `ParseFromRequest`, which is now in the `request` subpackage
-	* Added `ParseFromRequestWithClaims` which is the `FromRequest` equivalent of `ParseWithClaims`
-	* Added new interface type `Extractor`, which is used for extracting JWT strings from http requests.  Used with `ParseFromRequest` and `ParseFromRequestWithClaims`.
-	* Added several new, more specific, validation errors to error type bitmask
-	* Moved examples from README to executable example files
-	* Signing method registry is now thread safe
-	* Added new property to `ValidationError`, which contains the raw error returned by calls made by parse/verify (such as those returned by keyfunc or json parser)
-
-#### 2.7.0
-
-This will likely be the last backwards compatible release before 3.0.0, excluding essential bug fixes.
-
-* Added new option `-show` to the `jwt` command that will just output the decoded token without verifying
-* Error text for expired tokens includes how long it's been expired
-* Fixed incorrect error returned from `ParseRSAPublicKeyFromPEM`
-* Documentation updates
-
-#### 2.6.0
-
-* Exposed inner error within ValidationError
-* Fixed validation errors when using UseJSONNumber flag
-* Added several unit tests
-
-#### 2.5.0
-
-* Added support for signing method none.  You shouldn't use this.  The API tries to make this clear.
-* Updated/fixed some documentation
-* Added more helpful error message when trying to parse tokens that begin with `BEARER `
-
-#### 2.4.0
-
-* Added new type, Parser, to allow for configuration of various parsing parameters
-	* You can now specify a list of valid signing methods.  Anything outside this set will be rejected.
-	* You can now opt to use the `json.Number` type instead of `float64` when parsing token JSON
-* Added support for [Travis CI](https://travis-ci.org/dgrijalva/jwt-go)
-* Fixed some bugs with ECDSA parsing
-
-#### 2.3.0
-
-* Added support for ECDSA signing methods
-* Added support for RSA PSS signing methods (requires go v1.4)
-
-#### 2.2.0
-
-* Gracefully handle a `nil` `Keyfunc` being passed to `Parse`.  Result will now be the parsed token and an error, instead of a panic.
-
-#### 2.1.0
-
-Backwards compatible API change that was missed in 2.0.0.
-
-* The `SignedString` method on `Token` now takes `interface{}` instead of `[]byte`
-
-#### 2.0.0
-
-There were two major reasons for breaking backwards compatibility with this update.  The first was a refactor required to expand the width of the RSA and HMAC-SHA signing implementations.  There will likely be no required code changes to support this change.
-
-The second update, while unfortunately requiring a small change in integration, is required to open up this library to other signing methods.  Not all keys used for all signing methods have a single standard on-disk representation.  Requiring `[]byte` as the type for all keys proved too limiting.  Additionally, this implementation allows for pre-parsed tokens to be reused, which might matter in an application that parses a high volume of tokens with a small set of keys.  Backwards compatibilty has been maintained for passing `[]byte` to the RSA signing methods, but they will also accept `*rsa.PublicKey` and `*rsa.PrivateKey`.
-
-It is likely the only integration change required here will be to change `func(t *jwt.Token) ([]byte, error)` to `func(t *jwt.Token) (interface{}, error)` when calling `Parse`.
-
-* **Compatibility Breaking Changes**
-	* `SigningMethodHS256` is now `*SigningMethodHMAC` instead of `type struct`
-	* `SigningMethodRS256` is now `*SigningMethodRSA` instead of `type struct`
-	* `KeyFunc` now returns `interface{}` instead of `[]byte`
-	* `SigningMethod.Sign` now takes `interface{}` instead of `[]byte` for the key
-	* `SigningMethod.Verify` now takes `interface{}` instead of `[]byte` for the key
-* Renamed type `SigningMethodHS256` to `SigningMethodHMAC`.  Specific sizes are now just instances of this type.
-    * Added public package global `SigningMethodHS256`
-    * Added public package global `SigningMethodHS384`
-    * Added public package global `SigningMethodHS512`
-* Renamed type `SigningMethodRS256` to `SigningMethodRSA`.  Specific sizes are now just instances of this type.
-    * Added public package global `SigningMethodRS256`
-    * Added public package global `SigningMethodRS384`
-    * Added public package global `SigningMethodRS512`
-* Moved sample private key for HMAC tests from an inline value to a file on disk.  Value is unchanged.
-* Refactored the RSA implementation to be easier to read
-* Exposed helper methods `ParseRSAPrivateKeyFromPEM` and `ParseRSAPublicKeyFromPEM`
-
-#### 1.0.2
-
-* Fixed bug in parsing public keys from certificates
-* Added more tests around the parsing of keys for RS256
-* Code refactoring in RS256 implementation.  No functional changes
-
-#### 1.0.1
-
-* Fixed panic if RS256 signing method was passed an invalid key
-
-#### 1.0.0
-
-* First versioned release
-* API stabilized
-* Supports creating, signing, parsing, and validating JWT tokens
-* Supports RS256 and HS256 signing methods

vendor/github.com/dgrijalva/jwt-go/claims.go

@@ -1,134 +0,0 @@
-package jwt
-
-import (
-	"crypto/subtle"
-	"fmt"
-	"time"
-)
-
-// For a type to be a Claims object, it must just have a Valid method that determines
-// if the token is invalid for any supported reason
-type Claims interface {
-	Valid() error
-}
-
-// Structured version of Claims Section, as referenced at
-// https://tools.ietf.org/html/rfc7519#section-4.1
-// See examples for how to use this with your own claim types
-type StandardClaims struct {
-	Audience  string `json:"aud,omitempty"`
-	ExpiresAt int64  `json:"exp,omitempty"`
-	Id        string `json:"jti,omitempty"`
-	IssuedAt  int64  `json:"iat,omitempty"`
-	Issuer    string `json:"iss,omitempty"`
-	NotBefore int64  `json:"nbf,omitempty"`
-	Subject   string `json:"sub,omitempty"`
-}
-
-// Validates time based claims "exp, iat, nbf".
-// There is no accounting for clock skew.
-// As well, if any of the above claims are not in the token, it will still
-// be considered a valid claim.
-func (c StandardClaims) Valid() error {
-	vErr := new(ValidationError)
-	now := TimeFunc().Unix()
-
-	// The claims below are optional, by default, so if they are set to the
-	// default value in Go, let's not fail the verification for them.
-	if c.VerifyExpiresAt(now, false) == false {
-		delta := time.Unix(now, 0).Sub(time.Unix(c.ExpiresAt, 0))
-		vErr.Inner = fmt.Errorf("token is expired by %v", delta)
-		vErr.Errors |= ValidationErrorExpired
-	}
-
-	if c.VerifyIssuedAt(now, false) == false {
-		vErr.Inner = fmt.Errorf("Token used before issued")
-		vErr.Errors |= ValidationErrorIssuedAt
-	}
-
-	if c.VerifyNotBefore(now, false) == false {
-		vErr.Inner = fmt.Errorf("token is not valid yet")
-		vErr.Errors |= ValidationErrorNotValidYet
-	}
-
-	if vErr.valid() {
-		return nil
-	}
-
-	return vErr
-}
-
-// Compares the aud claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (c *StandardClaims) VerifyAudience(cmp string, req bool) bool {
-	return verifyAud(c.Audience, cmp, req)
-}
-
-// Compares the exp claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (c *StandardClaims) VerifyExpiresAt(cmp int64, req bool) bool {
-	return verifyExp(c.ExpiresAt, cmp, req)
-}
-
-// Compares the iat claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (c *StandardClaims) VerifyIssuedAt(cmp int64, req bool) bool {
-	return verifyIat(c.IssuedAt, cmp, req)
-}
-
-// Compares the iss claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (c *StandardClaims) VerifyIssuer(cmp string, req bool) bool {
-	return verifyIss(c.Issuer, cmp, req)
-}
-
-// Compares the nbf claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool {
-	return verifyNbf(c.NotBefore, cmp, req)
-}
-
-// ----- helpers
-
-func verifyAud(aud string, cmp string, required bool) bool {
-	if aud == "" {
-		return !required
-	}
-	if subtle.ConstantTimeCompare([]byte(aud), []byte(cmp)) != 0 {
-		return true
-	} else {
-		return false
-	}
-}
-
-func verifyExp(exp int64, now int64, required bool) bool {
-	if exp == 0 {
-		return !required
-	}
-	return now <= exp
-}
-
-func verifyIat(iat int64, now int64, required bool) bool {
-	if iat == 0 {
-		return !required
-	}
-	return now >= iat
-}
-
-func verifyIss(iss string, cmp string, required bool) bool {
-	if iss == "" {
-		return !required
-	}
-	if subtle.ConstantTimeCompare([]byte(iss), []byte(cmp)) != 0 {
-		return true
-	} else {
-		return false
-	}
-}
-
-func verifyNbf(nbf int64, now int64, required bool) bool {
-	if nbf == 0 {
-		return !required
-	}
-	return now >= nbf
-}

vendor/github.com/dgrijalva/jwt-go/doc.go

@@ -1,4 +0,0 @@
-// Package jwt is a Go implementation of JSON Web Tokens: http://self-issued.info/docs/draft-jones-json-web-token.html
-//
-// See README.md for more info.
-package jwt

vendor/github.com/dgrijalva/jwt-go/ecdsa.go

@@ -1,148 +0,0 @@
-package jwt
-
-import (
-	"crypto"
-	"crypto/ecdsa"
-	"crypto/rand"
-	"errors"
-	"math/big"
-)
-
-var (
-	// Sadly this is missing from crypto/ecdsa compared to crypto/rsa
-	ErrECDSAVerification = errors.New("crypto/ecdsa: verification error")
-)
-
-// Implements the ECDSA family of signing methods signing methods
-// Expects *ecdsa.PrivateKey for signing and *ecdsa.PublicKey for verification
-type SigningMethodECDSA struct {
-	Name      string
-	Hash      crypto.Hash
-	KeySize   int
-	CurveBits int
-}
-
-// Specific instances for EC256 and company
-var (
-	SigningMethodES256 *SigningMethodECDSA
-	SigningMethodES384 *SigningMethodECDSA
-	SigningMethodES512 *SigningMethodECDSA
-)
-
-func init() {
-	// ES256
-	SigningMethodES256 = &SigningMethodECDSA{"ES256", crypto.SHA256, 32, 256}
-	RegisterSigningMethod(SigningMethodES256.Alg(), func() SigningMethod {
-		return SigningMethodES256
-	})
-
-	// ES384
-	SigningMethodES384 = &SigningMethodECDSA{"ES384", crypto.SHA384, 48, 384}
-	RegisterSigningMethod(SigningMethodES384.Alg(), func() SigningMethod {
-		return SigningMethodES384
-	})
-
-	// ES512
-	SigningMethodES512 = &SigningMethodECDSA{"ES512", crypto.SHA512, 66, 521}
-	RegisterSigningMethod(SigningMethodES512.Alg(), func() SigningMethod {
-		return SigningMethodES512
-	})
-}
-
-func (m *SigningMethodECDSA) Alg() string {
-	return m.Name
-}
-
-// Implements the Verify method from SigningMethod
-// For this verify method, key must be an ecdsa.PublicKey struct
-func (m *SigningMethodECDSA) Verify(signingString, signature string, key interface{}) error {
-	var err error
-
-	// Decode the signature
-	var sig []byte
-	if sig, err = DecodeSegment(signature); err != nil {
-		return err
-	}
-
-	// Get the key
-	var ecdsaKey *ecdsa.PublicKey
-	switch k := key.(type) {
-	case *ecdsa.PublicKey:
-		ecdsaKey = k
-	default:
-		return ErrInvalidKeyType
-	}
-
-	if len(sig) != 2*m.KeySize {
-		return ErrECDSAVerification
-	}
-
-	r := big.NewInt(0).SetBytes(sig[:m.KeySize])
-	s := big.NewInt(0).SetBytes(sig[m.KeySize:])
-
-	// Create hasher
-	if !m.Hash.Available() {
-		return ErrHashUnavailable
-	}
-	hasher := m.Hash.New()
-	hasher.Write([]byte(signingString))
-
-	// Verify the signature
-	if verifystatus := ecdsa.Verify(ecdsaKey, hasher.Sum(nil), r, s); verifystatus == true {
-		return nil
-	} else {
-		return ErrECDSAVerification
-	}
-}
-
-// Implements the Sign method from SigningMethod
-// For this signing method, key must be an ecdsa.PrivateKey struct
-func (m *SigningMethodECDSA) Sign(signingString string, key interface{}) (string, error) {
-	// Get the key
-	var ecdsaKey *ecdsa.PrivateKey
-	switch k := key.(type) {
-	case *ecdsa.PrivateKey:
-		ecdsaKey = k
-	default:
-		return "", ErrInvalidKeyType
-	}
-
-	// Create the hasher
-	if !m.Hash.Available() {
-		return "", ErrHashUnavailable
-	}
-
-	hasher := m.Hash.New()
-	hasher.Write([]byte(signingString))
-
-	// Sign the string and return r, s
-	if r, s, err := ecdsa.Sign(rand.Reader, ecdsaKey, hasher.Sum(nil)); err == nil {
-		curveBits := ecdsaKey.Curve.Params().BitSize
-
-		if m.CurveBits != curveBits {
-			return "", ErrInvalidKey
-		}
-
-		keyBytes := curveBits / 8
-		if curveBits%8 > 0 {
-			keyBytes += 1
-		}
-
-		// We serialize the outpus (r and s) into big-endian byte arrays and pad
-		// them with zeros on the left to make sure the sizes work out. Both arrays
-		// must be keyBytes long, and the output must be 2*keyBytes long.
-		rBytes := r.Bytes()
-		rBytesPadded := make([]byte, keyBytes)
-		copy(rBytesPadded[keyBytes-len(rBytes):], rBytes)
-
-		sBytes := s.Bytes()
-		sBytesPadded := make([]byte, keyBytes)
-		copy(sBytesPadded[keyBytes-len(sBytes):], sBytes)
-
-		out := append(rBytesPadded, sBytesPadded...)
-
-		return EncodeSegment(out), nil
-	} else {
-		return "", err
-	}
-}

vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go

@@ -1,67 +0,0 @@
-package jwt
-
-import (
-	"crypto/ecdsa"
-	"crypto/x509"
-	"encoding/pem"
-	"errors"
-)
-
-var (
-	ErrNotECPublicKey  = errors.New("Key is not a valid ECDSA public key")
-	ErrNotECPrivateKey = errors.New("Key is not a valid ECDSA private key")
-)
-
-// Parse PEM encoded Elliptic Curve Private Key Structure
-func ParseECPrivateKeyFromPEM(key []byte) (*ecdsa.PrivateKey, error) {
-	var err error
-
-	// Parse PEM block
-	var block *pem.Block
-	if block, _ = pem.Decode(key); block == nil {
-		return nil, ErrKeyMustBePEMEncoded
-	}
-
-	// Parse the key
-	var parsedKey interface{}
-	if parsedKey, err = x509.ParseECPrivateKey(block.Bytes); err != nil {
-		return nil, err
-	}
-
-	var pkey *ecdsa.PrivateKey
-	var ok bool
-	if pkey, ok = parsedKey.(*ecdsa.PrivateKey); !ok {
-		return nil, ErrNotECPrivateKey
-	}
-
-	return pkey, nil
-}
-
-// Parse PEM encoded PKCS1 or PKCS8 public key
-func ParseECPublicKeyFromPEM(key []byte) (*ecdsa.PublicKey, error) {
-	var err error
-
-	// Parse PEM block
-	var block *pem.Block
-	if block, _ = pem.Decode(key); block == nil {
-		return nil, ErrKeyMustBePEMEncoded
-	}
-
-	// Parse the key
-	var parsedKey interface{}
-	if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil {
-		if cert, err := x509.ParseCertificate(block.Bytes); err == nil {
-			parsedKey = cert.PublicKey
-		} else {
-			return nil, err
-		}
-	}
-
-	var pkey *ecdsa.PublicKey
-	var ok bool
-	if pkey, ok = parsedKey.(*ecdsa.PublicKey); !ok {
-		return nil, ErrNotECPublicKey
-	}
-
-	return pkey, nil
-}

vendor/github.com/dgrijalva/jwt-go/errors.go

@@ -1,59 +0,0 @@
-package jwt
-
-import (
-	"errors"
-)
-
-// Error constants
-var (
-	ErrInvalidKey      = errors.New("key is invalid")
-	ErrInvalidKeyType  = errors.New("key is of invalid type")
-	ErrHashUnavailable = errors.New("the requested hash function is unavailable")
-)
-
-// The errors that might occur when parsing and validating a token
-const (
-	ValidationErrorMalformed        uint32 = 1 << iota // Token is malformed
-	ValidationErrorUnverifiable                        // Token could not be verified because of signing problems
-	ValidationErrorSignatureInvalid                    // Signature validation failed
-
-	// Standard Claim validation errors
-	ValidationErrorAudience      // AUD validation failed
-	ValidationErrorExpired       // EXP validation failed
-	ValidationErrorIssuedAt      // IAT validation failed
-	ValidationErrorIssuer        // ISS validation failed
-	ValidationErrorNotValidYet   // NBF validation failed
-	ValidationErrorId            // JTI validation failed
-	ValidationErrorClaimsInvalid // Generic claims validation error
-)
-
-// Helper for constructing a ValidationError with a string error message
-func NewValidationError(errorText string, errorFlags uint32) *ValidationError {
-	return &ValidationError{
-		text:   errorText,
-		Errors: errorFlags,
-	}
-}
-
-// The error from Parse if token is not valid
-type ValidationError struct {
-	Inner  error  // stores the error returned by external dependencies, i.e.: KeyFunc
-	Errors uint32 // bitfield.  see ValidationError... constants
-	text   string // errors that do not have a valid error just have text
-}
-
-// Validation error is an error type
-func (e ValidationError) Error() string {
-	if e.Inner != nil {
-		return e.Inner.Error()
-	} else if e.text != "" {
-		return e.text
-	} else {
-		return "token is invalid"
-	}
-}
-
-// No errors
-func (e *ValidationError) valid() bool {
-	return e.Errors == 0
-}

vendor/github.com/dgrijalva/jwt-go/hmac.go

@@ -1,95 +0,0 @@
-package jwt
-
-import (
-	"crypto"
-	"crypto/hmac"
-	"errors"
-)
-
-// Implements the HMAC-SHA family of signing methods signing methods
-// Expects key type of []byte for both signing and validation
-type SigningMethodHMAC struct {
-	Name string
-	Hash crypto.Hash
-}
-
-// Specific instances for HS256 and company
-var (
-	SigningMethodHS256  *SigningMethodHMAC
-	SigningMethodHS384  *SigningMethodHMAC
-	SigningMethodHS512  *SigningMethodHMAC
-	ErrSignatureInvalid = errors.New("signature is invalid")
-)
-
-func init() {
-	// HS256
-	SigningMethodHS256 = &SigningMethodHMAC{"HS256", crypto.SHA256}
-	RegisterSigningMethod(SigningMethodHS256.Alg(), func() SigningMethod {
-		return SigningMethodHS256
-	})
-
-	// HS384
-	SigningMethodHS384 = &SigningMethodHMAC{"HS384", crypto.SHA384}
-	RegisterSigningMethod(SigningMethodHS384.Alg(), func() SigningMethod {
-		return SigningMethodHS384
-	})
-
-	// HS512
-	SigningMethodHS512 = &SigningMethodHMAC{"HS512", crypto.SHA512}
-	RegisterSigningMethod(SigningMethodHS512.Alg(), func() SigningMethod {
-		return SigningMethodHS512
-	})
-}
-
-func (m *SigningMethodHMAC) Alg() string {
-	return m.Name
-}
-
-// Verify the signature of HSXXX tokens.  Returns nil if the signature is valid.
-func (m *SigningMethodHMAC) Verify(signingString, signature string, key interface{}) error {
-	// Verify the key is the right type
-	keyBytes, ok := key.([]byte)
-	if !ok {
-		return ErrInvalidKeyType
-	}
-
-	// Decode signature, for comparison
-	sig, err := DecodeSegment(signature)
-	if err != nil {
-		return err
-	}
-
-	// Can we use the specified hashing method?
-	if !m.Hash.Available() {
-		return ErrHashUnavailable
-	}
-
-	// This signing method is symmetric, so we validate the signature
-	// by reproducing the signature from the signing string and key, then
-	// comparing that against the provided signature.
-	hasher := hmac.New(m.Hash.New, keyBytes)
-	hasher.Write([]byte(signingString))
-	if !hmac.Equal(sig, hasher.Sum(nil)) {
-		return ErrSignatureInvalid
-	}
-
-	// No validation errors.  Signature is good.
-	return nil
-}
-
-// Implements the Sign method from SigningMethod for this signing method.
-// Key must be []byte
-func (m *SigningMethodHMAC) Sign(signingString string, key interface{}) (string, error) {
-	if keyBytes, ok := key.([]byte); ok {
-		if !m.Hash.Available() {
-			return "", ErrHashUnavailable
-		}
-
-		hasher := hmac.New(m.Hash.New, keyBytes)
-		hasher.Write([]byte(signingString))
-
-		return EncodeSegment(hasher.Sum(nil)), nil
-	}
-
-	return "", ErrInvalidKeyType
-}

vendor/github.com/dgrijalva/jwt-go/map_claims.go

@@ -1,94 +0,0 @@
-package jwt
-
-import (
-	"encoding/json"
-	"errors"
-	// "fmt"
-)
-
-// Claims type that uses the map[string]interface{} for JSON decoding
-// This is the default claims type if you don't supply one
-type MapClaims map[string]interface{}
-
-// Compares the aud claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (m MapClaims) VerifyAudience(cmp string, req bool) bool {
-	aud, _ := m["aud"].(string)
-	return verifyAud(aud, cmp, req)
-}
-
-// Compares the exp claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (m MapClaims) VerifyExpiresAt(cmp int64, req bool) bool {
-	switch exp := m["exp"].(type) {
-	case float64:
-		return verifyExp(int64(exp), cmp, req)
-	case json.Number:
-		v, _ := exp.Int64()
-		return verifyExp(v, cmp, req)
-	}
-	return req == false
-}
-
-// Compares the iat claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (m MapClaims) VerifyIssuedAt(cmp int64, req bool) bool {
-	switch iat := m["iat"].(type) {
-	case float64:
-		return verifyIat(int64(iat), cmp, req)
-	case json.Number:
-		v, _ := iat.Int64()
-		return verifyIat(v, cmp, req)
-	}
-	return req == false
-}
-
-// Compares the iss claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (m MapClaims) VerifyIssuer(cmp string, req bool) bool {
-	iss, _ := m["iss"].(string)
-	return verifyIss(iss, cmp, req)
-}
-
-// Compares the nbf claim against cmp.
-// If required is false, this method will return true if the value matches or is unset
-func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool {
-	switch nbf := m["nbf"].(type) {
-	case float64:
-		return verifyNbf(int64(nbf), cmp, req)
-	case json.Number:
-		v, _ := nbf.Int64()
-		return verifyNbf(v, cmp, req)
-	}
-	return req == false
-}
-
-// Validates time based claims "exp, iat, nbf".
-// There is no accounting for clock skew.
-// As well, if any of the above claims are not in the token, it will still
-// be considered a valid claim.
-func (m MapClaims) Valid() error {
-	vErr := new(ValidationError)
-	now := TimeFunc().Unix()
-
-	if m.VerifyExpiresAt(now, false) == false {
-		vErr.Inner = errors.New("Token is expired")
-		vErr.Errors |= ValidationErrorExpired
-	}
-
-	if m.VerifyIssuedAt(now, false) == false {
-		vErr.Inner = errors.New("Token used before issued")
-		vErr.Errors |= ValidationErrorIssuedAt
-	}
-
-	if m.VerifyNotBefore(now, false) == false {
-		vErr.Inner = errors.New("Token is not valid yet")
-		vErr.Errors |= ValidationErrorNotValidYet
-	}
-
-	if vErr.valid() {
-		return nil
-	}
-
-	return vErr
-}

vendor/github.com/dgrijalva/jwt-go/none.go

@@ -1,52 +0,0 @@
-package jwt
-
-// Implements the none signing method.  This is required by the spec
-// but you probably should never use it.
-var SigningMethodNone *signingMethodNone
-
-const UnsafeAllowNoneSignatureType unsafeNoneMagicConstant = "none signing method allowed"
-
-var NoneSignatureTypeDisallowedError error
-
-type signingMethodNone struct{}
-type unsafeNoneMagicConstant string
-
-func init() {
-	SigningMethodNone = &signingMethodNone{}
-	NoneSignatureTypeDisallowedError = NewValidationError("'none' signature type is not allowed", ValidationErrorSignatureInvalid)
-
-	RegisterSigningMethod(SigningMethodNone.Alg(), func() SigningMethod {
-		return SigningMethodNone
-	})
-}
-
-func (m *signingMethodNone) Alg() string {
-	return "none"
-}
-
-// Only allow 'none' alg type if UnsafeAllowNoneSignatureType is specified as the key
-func (m *signingMethodNone) Verify(signingString, signature string, key interface{}) (err error) {
-	// Key must be UnsafeAllowNoneSignatureType to prevent accidentally
-	// accepting 'none' signing method
-	if _, ok := key.(unsafeNoneMagicConstant); !ok {
-		return NoneSignatureTypeDisallowedError
-	}
-	// If signing method is none, signature must be an empty string
-	if signature != "" {
-		return NewValidationError(
-			"'none' signing method with non-empty signature",
-			ValidationErrorSignatureInvalid,
-		)
-	}
-
-	// Accept 'none' signing method.
-	return nil
-}
-
-// Only allow 'none' signing if UnsafeAllowNoneSignatureType is specified as the key
-func (m *signingMethodNone) Sign(signingString string, key interface{}) (string, error) {
-	if _, ok := key.(unsafeNoneMagicConstant); ok {
-		return "", nil
-	}
-	return "", NoneSignatureTypeDisallowedError
-}

vendor/github.com/dgrijalva/jwt-go/parser.go

@@ -1,148 +0,0 @@
-package jwt
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"strings"
-)
-
-type Parser struct {
-	ValidMethods         []string // If populated, only these methods will be considered valid
-	UseJSONNumber        bool     // Use JSON Number format in JSON decoder
-	SkipClaimsValidation bool     // Skip claims validation during token parsing
-}
-
-// Parse, validate, and return a token.
-// keyFunc will receive the parsed token and should return the key for validating.
-// If everything is kosher, err will be nil
-func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
-	return p.ParseWithClaims(tokenString, MapClaims{}, keyFunc)
-}
-
-func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
-	token, parts, err := p.ParseUnverified(tokenString, claims)
-	if err != nil {
-		return token, err
-	}
-
-	// Verify signing method is in the required set
-	if p.ValidMethods != nil {
-		var signingMethodValid = false
-		var alg = token.Method.Alg()
-		for _, m := range p.ValidMethods {
-			if m == alg {
-				signingMethodValid = true
-				break
-			}
-		}
-		if !signingMethodValid {
-			// signing method is not in the listed set
-			return token, NewValidationError(fmt.Sprintf("signing method %v is invalid", alg), ValidationErrorSignatureInvalid)
-		}
-	}
-
-	// Lookup key
-	var key interface{}
-	if keyFunc == nil {
-		// keyFunc was not provided.  short circuiting validation
-		return token, NewValidationError("no Keyfunc was provided.", ValidationErrorUnverifiable)
-	}
-	if key, err = keyFunc(token); err != nil {
-		// keyFunc returned an error
-		if ve, ok := err.(*ValidationError); ok {
-			return token, ve
-		}
-		return token, &ValidationError{Inner: err, Errors: ValidationErrorUnverifiable}
-	}
-
-	vErr := &ValidationError{}
-
-	// Validate Claims
-	if !p.SkipClaimsValidation {
-		if err := token.Claims.Valid(); err != nil {
-
-			// If the Claims Valid returned an error, check if it is a validation error,
-			// If it was another error type, create a ValidationError with a generic ClaimsInvalid flag set
-			if e, ok := err.(*ValidationError); !ok {
-				vErr = &ValidationError{Inner: err, Errors: ValidationErrorClaimsInvalid}
-			} else {
-				vErr = e
-			}
-		}
-	}
-
-	// Perform validation
-	token.Signature = parts[2]
-	if err = token.Method.Verify(strings.Join(parts[0:2], "."), token.Signature, key); err != nil {
-		vErr.Inner = err
-		vErr.Errors |= ValidationErrorSignatureInvalid
-	}
-
-	if vErr.valid() {
-		token.Valid = true
-		return token, nil
-	}
-
-	return token, vErr
-}
-
-// WARNING: Don't use this method unless you know what you're doing
-//
-// This method parses the token but doesn't validate the signature. It's only
-// ever useful in cases where you know the signature is valid (because it has
-// been checked previously in the stack) and you want to extract values from
-// it.
-func (p *Parser) ParseUnverified(tokenString string, claims Claims) (token *Token, parts []string, err error) {
-	parts = strings.Split(tokenString, ".")
-	if len(parts) != 3 {
-		return nil, parts, NewValidationError("token contains an invalid number of segments", ValidationErrorMalformed)
-	}
-
-	token = &Token{Raw: tokenString}
-
-	// parse Header
-	var headerBytes []byte
-	if headerBytes, err = DecodeSegment(parts[0]); err != nil {
-		if strings.HasPrefix(strings.ToLower(tokenString), "bearer ") {
-			return token, parts, NewValidationError("tokenstring should not contain 'bearer '", ValidationErrorMalformed)
-		}
-		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
-	}
-	if err = json.Unmarshal(headerBytes, &token.Header); err != nil {
-		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
-	}
-
-	// parse Claims
-	var claimBytes []byte
-	token.Claims = claims
-
-	if claimBytes, err = DecodeSegment(parts[1]); err != nil {
-		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
-	}
-	dec := json.NewDecoder(bytes.NewBuffer(claimBytes))
-	if p.UseJSONNumber {
-		dec.UseNumber()
-	}
-	// JSON Decode.  Special case for map type to avoid weird pointer behavior
-	if c, ok := token.Claims.(MapClaims); ok {
-		err = dec.Decode(&c)
-	} else {
-		err = dec.Decode(&claims)
-	}
-	// Handle decode error
-	if err != nil {
-		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
-	}
-
-	// Lookup signature method
-	if method, ok := token.Header["alg"].(string); ok {
-		if token.Method = GetSigningMethod(method); token.Method == nil {
-			return token, parts, NewValidationError("signing method (alg) is unavailable.", ValidationErrorUnverifiable)
-		}
-	} else {
-		return token, parts, NewValidationError("signing method (alg) is unspecified.", ValidationErrorUnverifiable)
-	}
-
-	return token, parts, nil
-}

vendor/github.com/dgrijalva/jwt-go/rsa.go

@@ -1,101 +0,0 @@
-package jwt
-
-import (
-	"crypto"
-	"crypto/rand"
-	"crypto/rsa"
-)
-
-// Implements the RSA family of signing methods signing methods
-// Expects *rsa.PrivateKey for signing and *rsa.PublicKey for validation
-type SigningMethodRSA struct {
-	Name string
-	Hash crypto.Hash
-}
-
-// Specific instances for RS256 and company
-var (
-	SigningMethodRS256 *SigningMethodRSA
-	SigningMethodRS384 *SigningMethodRSA
-	SigningMethodRS512 *SigningMethodRSA
-)
-
-func init() {
-	// RS256
-	SigningMethodRS256 = &SigningMethodRSA{"RS256", crypto.SHA256}
-	RegisterSigningMethod(SigningMethodRS256.Alg(), func() SigningMethod {
-		return SigningMethodRS256
-	})
-
-	// RS384
-	SigningMethodRS384 = &SigningMethodRSA{"RS384", crypto.SHA384}
-	RegisterSigningMethod(SigningMethodRS384.Alg(), func() SigningMethod {
-		return SigningMethodRS384
-	})
-
-	// RS512
-	SigningMethodRS512 = &SigningMethodRSA{"RS512", crypto.SHA512}
-	RegisterSigningMethod(SigningMethodRS512.Alg(), func() SigningMethod {
-		return SigningMethodRS512
-	})
-}
-
-func (m *SigningMethodRSA) Alg() string {
-	return m.Name
-}
-
-// Implements the Verify method from SigningMethod
-// For this signing method, must be an *rsa.PublicKey structure.
-func (m *SigningMethodRSA) Verify(signingString, signature string, key interface{}) error {
-	var err error
-
-	// Decode the signature
-	var sig []byte
-	if sig, err = DecodeSegment(signature); err != nil {
-		return err
-	}
-
-	var rsaKey *rsa.PublicKey
-	var ok bool
-
-	if rsaKey, ok = key.(*rsa.PublicKey); !ok {
-		return ErrInvalidKeyType
-	}
-
-	// Create hasher
-	if !m.Hash.Available() {
-		return ErrHashUnavailable
-	}
-	hasher := m.Hash.New()
-	hasher.Write([]byte(signingString))
-
-	// Verify the signature
-	return rsa.VerifyPKCS1v15(rsaKey, m.Hash, hasher.Sum(nil), sig)
-}
-
-// Implements the Sign method from SigningMethod
-// For this signing method, must be an *rsa.PrivateKey structure.
-func (m *SigningMethodRSA) Sign(signingString string, key interface{}) (string, error) {
-	var rsaKey *rsa.PrivateKey
-	var ok bool
-
-	// Validate type of key
-	if rsaKey, ok = key.(*rsa.PrivateKey); !ok {
-		return "", ErrInvalidKey
-	}
-
-	// Create the hasher
-	if !m.Hash.Available() {
-		return "", ErrHashUnavailable
-	}
-
-	hasher := m.Hash.New()
-	hasher.Write([]byte(signingString))
-
-	// Sign the string and return the encoded bytes
-	if sigBytes, err := rsa.SignPKCS1v15(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil)); err == nil {
-		return EncodeSegment(sigBytes), nil
-	} else {
-		return "", err
-	}
-}

vendor/github.com/dgrijalva/jwt-go/rsa_pss.go

@@ -1,126 +0,0 @@
-// +build go1.4
-
-package jwt
-
-import (
-	"crypto"
-	"crypto/rand"
-	"crypto/rsa"
-)
-
-// Implements the RSAPSS family of signing methods signing methods
-type SigningMethodRSAPSS struct {
-	*SigningMethodRSA
-	Options *rsa.PSSOptions
-}
-
-// Specific instances for RS/PS and company
-var (
-	SigningMethodPS256 *SigningMethodRSAPSS
-	SigningMethodPS384 *SigningMethodRSAPSS
-	SigningMethodPS512 *SigningMethodRSAPSS
-)
-
-func init() {
-	// PS256
-	SigningMethodPS256 = &SigningMethodRSAPSS{
-		&SigningMethodRSA{
-			Name: "PS256",
-			Hash: crypto.SHA256,
-		},
-		&rsa.PSSOptions{
-			SaltLength: rsa.PSSSaltLengthAuto,
-			Hash:       crypto.SHA256,
-		},
-	}
-	RegisterSigningMethod(SigningMethodPS256.Alg(), func() SigningMethod {
-		return SigningMethodPS256
-	})
-
-	// PS384
-	SigningMethodPS384 = &SigningMethodRSAPSS{
-		&SigningMethodRSA{
-			Name: "PS384",
-			Hash: crypto.SHA384,
-		},
-		&rsa.PSSOptions{
-			SaltLength: rsa.PSSSaltLengthAuto,
-			Hash:       crypto.SHA384,
-		},
-	}
-	RegisterSigningMethod(SigningMethodPS384.Alg(), func() SigningMethod {
-		return SigningMethodPS384
-	})
-
-	// PS512
-	SigningMethodPS512 = &SigningMethodRSAPSS{
-		&SigningMethodRSA{
-			Name: "PS512",
-			Hash: crypto.SHA512,
-		},
-		&rsa.PSSOptions{
-			SaltLength: rsa.PSSSaltLengthAuto,
-			Hash:       crypto.SHA512,
-		},
-	}
-	RegisterSigningMethod(SigningMethodPS512.Alg(), func() SigningMethod {
-		return SigningMethodPS512
-	})
-}
-
-// Implements the Verify method from SigningMethod
-// For this verify method, key must be an rsa.PublicKey struct
-func (m *SigningMethodRSAPSS) Verify(signingString, signature string, key interface{}) error {
-	var err error
-
-	// Decode the signature
-	var sig []byte
-	if sig, err = DecodeSegment(signature); err != nil {
-		return err
-	}
-
-	var rsaKey *rsa.PublicKey
-	switch k := key.(type) {
-	case *rsa.PublicKey:
-		rsaKey = k
-	default:
-		return ErrInvalidKey
-	}
-
-	// Create hasher
-	if !m.Hash.Available() {
-		return ErrHashUnavailable
-	}
-	hasher := m.Hash.New()
-	hasher.Write([]byte(signingString))
-
-	return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, m.Options)
-}
-
-// Implements the Sign method from SigningMethod
-// For this signing method, key must be an rsa.PrivateKey struct
-func (m *SigningMethodRSAPSS) Sign(signingString string, key interface{}) (string, error) {
-	var rsaKey *rsa.PrivateKey
-
-	switch k := key.(type) {
-	case *rsa.PrivateKey:
-		rsaKey = k
-	default:
-		return "", ErrInvalidKeyType
-	}
-
-	// Create the hasher
-	if !m.Hash.Available() {
-		return "", ErrHashUnavailable
-	}
-
-	hasher := m.Hash.New()
-	hasher.Write([]byte(signingString))
-
-	// Sign the string and return the encoded bytes
-	if sigBytes, err := rsa.SignPSS(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil), m.Options); err == nil {
-		return EncodeSegment(sigBytes), nil
-	} else {
-		return "", err
-	}
-}

vendor/github.com/dgrijalva/jwt-go/rsa_utils.go

@@ -1,101 +0,0 @@
-package jwt
-
-import (
-	"crypto/rsa"
-	"crypto/x509"
-	"encoding/pem"
-	"errors"
-)
-
-var (
-	ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be PEM encoded PKCS1 or PKCS8 private key")
-	ErrNotRSAPrivateKey    = errors.New("Key is not a valid RSA private key")
-	ErrNotRSAPublicKey     = errors.New("Key is not a valid RSA public key")
-)
-
-// Parse PEM encoded PKCS1 or PKCS8 private key
-func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error) {
-	var err error
-
-	// Parse PEM block
-	var block *pem.Block
-	if block, _ = pem.Decode(key); block == nil {
-		return nil, ErrKeyMustBePEMEncoded
-	}
-
-	var parsedKey interface{}
-	if parsedKey, err = x509.ParsePKCS1PrivateKey(block.Bytes); err != nil {
-		if parsedKey, err = x509.ParsePKCS8PrivateKey(block.Bytes); err != nil {
-			return nil, err
-		}
-	}
-
-	var pkey *rsa.PrivateKey
-	var ok bool
-	if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok {
-		return nil, ErrNotRSAPrivateKey
-	}
-
-	return pkey, nil
-}
-
-// Parse PEM encoded PKCS1 or PKCS8 private key protected with password
-func ParseRSAPrivateKeyFromPEMWithPassword(key []byte, password string) (*rsa.PrivateKey, error) {
-	var err error
-
-	// Parse PEM block
-	var block *pem.Block
-	if block, _ = pem.Decode(key); block == nil {
-		return nil, ErrKeyMustBePEMEncoded
-	}
-
-	var parsedKey interface{}
-
-	var blockDecrypted []byte
-	if blockDecrypted, err = x509.DecryptPEMBlock(block, []byte(password)); err != nil {
-		return nil, err
-	}
-
-	if parsedKey, err = x509.ParsePKCS1PrivateKey(blockDecrypted); err != nil {
-		if parsedKey, err = x509.ParsePKCS8PrivateKey(blockDecrypted); err != nil {
-			return nil, err
-		}
-	}
-
-	var pkey *rsa.PrivateKey
-	var ok bool
-	if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok {
-		return nil, ErrNotRSAPrivateKey
-	}
-
-	return pkey, nil
-}
-
-// Parse PEM encoded PKCS1 or PKCS8 public key
-func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error) {
-	var err error
-
-	// Parse PEM block
-	var block *pem.Block
-	if block, _ = pem.Decode(key); block == nil {
-		return nil, ErrKeyMustBePEMEncoded
-	}
-
-	// Parse the key
-	var parsedKey interface{}
-	if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil {
-		if cert, err := x509.ParseCertificate(block.Bytes); err == nil {
-			parsedKey = cert.PublicKey
-		} else {
-			return nil, err
-		}
-	}
-
-	var pkey *rsa.PublicKey
-	var ok bool
-	if pkey, ok = parsedKey.(*rsa.PublicKey); !ok {
-		return nil, ErrNotRSAPublicKey
-	}
-
-	return pkey, nil
-}

vendor/github.com/dgrijalva/jwt-go/signing_method.go

@@ -1,35 +0,0 @@
-package jwt
-
-import (
-	"sync"
-)
-
-var signingMethods = map[string]func() SigningMethod{}
-var signingMethodLock = new(sync.RWMutex)
-
-// Implement SigningMethod to add new methods for signing or verifying tokens.
-type SigningMethod interface {
-	Verify(signingString, signature string, key interface{}) error // Returns nil if signature is valid
-	Sign(signingString string, key interface{}) (string, error)    // Returns encoded signature or error
-	Alg() string                                                   // returns the alg identifier for this method (example: 'HS256')
-}
-
-// Register the "alg" name and a factory function for signing method.
-// This is typically done during init() in the method's implementation
-func RegisterSigningMethod(alg string, f func() SigningMethod) {
-	signingMethodLock.Lock()
-	defer signingMethodLock.Unlock()
-
-	signingMethods[alg] = f
-}
-
-// Get a signing method from an "alg" string
-func GetSigningMethod(alg string) (method SigningMethod) {
-	signingMethodLock.RLock()
-	defer signingMethodLock.RUnlock()
-
-	if methodF, ok := signingMethods[alg]; ok {
-		method = methodF()
-	}
-	return
-}

vendor/github.com/dgrijalva/jwt-go/token.go

@@ -1,108 +0,0 @@
-package jwt
-
-import (
-	"encoding/base64"
-	"encoding/json"
-	"strings"
-	"time"
-)
-
-// TimeFunc provides the current time when parsing token to validate "exp" claim (expiration time).
-// You can override it to use another time value.  This is useful for testing or if your
-// server uses a different time zone than your tokens.
-var TimeFunc = time.Now
-
-// Parse methods use this callback function to supply
-// the key for verification.  The function receives the parsed,
-// but unverified Token.  This allows you to use properties in the
-// Header of the token (such as `kid`) to identify which key to use.
-type Keyfunc func(*Token) (interface{}, error)
-
-// A JWT Token.  Different fields will be used depending on whether you're
-// creating or parsing/verifying a token.
-type Token struct {
-	Raw       string                 // The raw token.  Populated when you Parse a token
-	Method    SigningMethod          // The signing method used or to be used
-	Header    map[string]interface{} // The first segment of the token
-	Claims    Claims                 // The second segment of the token
-	Signature string                 // The third segment of the token.  Populated when you Parse a token
-	Valid     bool                   // Is the token valid?  Populated when you Parse/Verify a token
-}
-
-// Create a new Token.  Takes a signing method
-func New(method SigningMethod) *Token {
-	return NewWithClaims(method, MapClaims{})
-}
-
-func NewWithClaims(method SigningMethod, claims Claims) *Token {
-	return &Token{
-		Header: map[string]interface{}{
-			"typ": "JWT",
-			"alg": method.Alg(),
-		},
-		Claims: claims,
-		Method: method,
-	}
-}
-
-// Get the complete, signed token
-func (t *Token) SignedString(key interface{}) (string, error) {
-	var sig, sstr string
-	var err error
-	if sstr, err = t.SigningString(); err != nil {
-		return "", err
-	}
-	if sig, err = t.Method.Sign(sstr, key); err != nil {
-		return "", err
-	}
-	return strings.Join([]string{sstr, sig}, "."), nil
-}
-
-// Generate the signing string.  This is the
-// most expensive part of the whole deal.  Unless you
-// need this for something special, just go straight for
-// the SignedString.
-func (t *Token) SigningString() (string, error) {
-	var err error
-	parts := make([]string, 2)
-	for i, _ := range parts {
-		var jsonValue []byte
-		if i == 0 {
-			if jsonValue, err = json.Marshal(t.Header); err != nil {
-				return "", err
-			}
-		} else {
-			if jsonValue, err = json.Marshal(t.Claims); err != nil {
-				return "", err
-			}
-		}
-
-		parts[i] = EncodeSegment(jsonValue)
-	}
-	return strings.Join(parts, "."), nil
-}
-
-// Parse, validate, and return a token.
-// keyFunc will receive the parsed token and should return the key for validating.
-// If everything is kosher, err will be nil
-func Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
-	return new(Parser).Parse(tokenString, keyFunc)
-}
-
-func ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
-	return new(Parser).ParseWithClaims(tokenString, claims, keyFunc)
-}
-
-// Encode JWT specific base64url encoding with padding stripped
-func EncodeSegment(seg []byte) string {
-	return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=")
-}
-
-// Decode JWT specific base64url encoding with padding stripped
-func DecodeSegment(seg string) ([]byte, error) {
-	if l := len(seg) % 4; l > 0 {
-		seg += strings.Repeat("=", 4-l)
-	}
-
-	return base64.URLEncoding.DecodeString(seg)
-}

vendor/github.com/evalphobia/logrus_sentry/.travis.yml

@@ -1,17 +0,0 @@
-sudo: false
-language: go
-go:
-  - 1.10.x
-  - 1.x
-  - tip
-matrix:
-  allow_failures:
-    - go: tip
-before_install:
-  - go get github.com/axw/gocov/gocov
-  - go get github.com/mattn/goveralls
-  - go get golang.org/x/tools/cmd/cover
-  - test -z "$(gofmt -s -l . | tee /dev/stderr)"
-  - go tool vet -all -structtags -shadow .
-script:
-  - $HOME/gopath/bin/goveralls -service=travis-ci

vendor/github.com/evalphobia/logrus_sentry/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2016 logrus_sentry Authors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

vendor/github.com/evalphobia/logrus_sentry/README.md

@@ -1,163 +0,0 @@
-Sentry Hook for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:" />
-----
-
-[![GoDoc][1]][2]  [![Release][5]][6] [![Build Status][7]][8] [![Coverage Status][9]][10] [![Go Report Card][13]][14] [![Code Climate][19]][20] [![BCH compliance][21]][22]
-
-[1]: https://godoc.org/github.com/evalphobia/logrus_sentry?status.svg
-[2]: https://godoc.org/github.com/evalphobia/logrus_sentry
-[4]: LICENSE.md
-[5]: https://img.shields.io/github/release/evalphobia/logrus_sentry.svg
-[6]: https://github.com/evalphobia/logrus_sentry/releases/latest
-[7]: https://travis-ci.org/evalphobia/logrus_sentry.svg?branch=master
-[8]: https://travis-ci.org/evalphobia/logrus_sentry
-[9]: https://coveralls.io/repos/evalphobia/logrus_sentry/badge.svg?branch=master&service=github
-[10]: https://coveralls.io/github/evalphobia/logrus_sentry?branch=master
-[11]: https://codecov.io/github/evalphobia/logrus_sentry/coverage.svg?branch=master
-[12]: https://codecov.io/github/evalphobia/logrus_sentry?branch=master
-[13]: https://goreportcard.com/badge/github.com/evalphobia/logrus_sentry
-[14]: https://goreportcard.com/report/github.com/evalphobia/logrus_sentry
-[15]: https://img.shields.io/github/downloads/evalphobia/logrus_sentry/total.svg?maxAge=1800
-[16]: https://github.com/evalphobia/logrus_sentry/releases
-[17]: https://img.shields.io/github/stars/evalphobia/logrus_sentry.svg
-[18]: https://github.com/evalphobia/logrus_sentry/stargazers
-[19]: https://codeclimate.com/github/evalphobia/logrus_sentry/badges/gpa.svg
-[20]: https://codeclimate.com/github/evalphobia/logrus_sentry
-[21]: https://bettercodehub.com/edge/badge/evalphobia/logrus_sentry?branch=master
-[22]: https://bettercodehub.com/
-
-
-[Sentry](https://getsentry.com) provides both self-hosted and hosted
-solutions for exception tracking.
-Both client and server are
-[open source](https://github.com/getsentry/sentry).
-
-## Usage
-
-Every sentry application defined on the server gets a different
-[DSN](https://www.getsentry.com/docs/). In the example below replace
-`YOUR_DSN` with the one created for your application.
-
-```go
-import (
-  "github.com/sirupsen/logrus"
-  "github.com/evalphobia/logrus_sentry"
-)
-
-func main() {
-  log       := logrus.New()
-  hook, err := logrus_sentry.NewSentryHook(YOUR_DSN, []logrus.Level{
-    logrus.PanicLevel,
-    logrus.FatalLevel,
-    logrus.ErrorLevel,
-  })
-
-  if err == nil {
-    log.Hooks.Add(hook)
-  }
-}
-```
-
-If you wish to initialize a SentryHook with tags, you can use the `NewWithTagsSentryHook` constructor to provide default tags:
-
-```go
-tags := map[string]string{
-  "site": "example.com",
-}
-levels := []logrus.Level{
-  logrus.PanicLevel,
-  logrus.FatalLevel,
-  logrus.ErrorLevel,
-}
-hook, err := logrus_sentry.NewWithTagsSentryHook(YOUR_DSN, tags, levels)
-
-```
-
-If you wish to initialize a SentryHook with an already initialized raven client, you can use
-the `NewWithClientSentryHook` constructor:
-
-```go
-import (
-  "github.com/sirupsen/logrus"
-  "github.com/evalphobia/logrus_sentry"
-  "github.com/getsentry/raven-go"
-)
-
-func main() {
-  log := logrus.New()
-
-  client, err := raven.New(YOUR_DSN)
-  if err != nil {
-      log.Fatal(err)
-  }
-
-  hook, err := logrus_sentry.NewWithClientSentryHook(client, []logrus.Level{
-    logrus.PanicLevel,
-    logrus.FatalLevel,
-    logrus.ErrorLevel,
-  })
-
-  if err == nil {
-    log.Hooks.Add(hook)
-  }
-}
-
-hook, err := NewWithClientSentryHook(client, []logrus.Level{
-	logrus.ErrorLevel,
-})
-```
-
-## Special fields
-
-Some logrus fields have a special meaning in this hook, and they will be especially processed by Sentry.
-
-
-| Field key  | Description |
-| ------------- | ------------- |
-| `event_id`  | Each logged event is identified by the `event_id`, which is hexadecimal string representing a UUID4 value. You can manually specify the identifier of a log event by supplying this field.  The `event_id` string should be in one of the following UUID format: `xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx` `xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx` and `urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx`)|
-| `user_name`  | Name of the user who is in the context of the event  |
-| `user_email`  | Email of the user who is in the context of the event |
-| `user_id`  | ID of the user who is in the context of the event |
-| `user_ip`  | IP of the user who is in the context of the event |
-| `server_name`  | Also known as hostname, it is the name of the server which is logging the event (hostname.example.com)  |
-| `tags`  | `tags` are `raven.Tags` struct from `github.com/getsentry/raven-go` and override default tags data |
-| `fingerprint`  | `fingerprint` is an string array, that allows you to affect sentry's grouping of events as detailed in the [sentry documentation](https://docs.sentry.io/learn/rollups/#customize-grouping-with-fingerprints) |
-| `logger`  | `logger` is the part of the application which is logging the event. In go this usually means setting it to the name of the package. |
-| `http_request`  | `http_request` is the in-coming request(*http.Request). The detailed request data are sent to Sentry. |
-
-## Timeout
-
-`Timeout` is the time the sentry hook will wait for a response
-from the sentry server.
-
-If this time elapses with no response from
-the server an error will be returned.
-
-If `Timeout` is set to 0 the SentryHook will not wait for a reply
-and will assume a correct delivery.
-
-The SentryHook has a default timeout of `100 milliseconds` when created
-with a call to `NewSentryHook`. This can be changed by assigning a value to the `Timeout` field:
-
-```go
-hook, _ := logrus_sentry.NewSentryHook(...)
-hook.Timeout = 20*time.Second
-```
-
-## Enabling Stacktraces
-
-By default the hook will not send any stacktraces. However, this can be enabled
-with:
-
-```go
-hook, _ := logrus_sentry.NewSentryHook(...)
-hook.StacktraceConfiguration.Enable = true
-```
-
-Subsequent calls to `logger.Error` and above will create a stacktrace.
-
-Other configuration options are:
-- `StacktraceConfiguration.Level` the logrus level at which to start capturing stacktraces.
-- `StacktraceConfiguration.Skip` how many stack frames to skip before stacktrace starts recording.
-- `StacktraceConfiguration.Context` the number of lines to include around a stack frame for context.
-- `StacktraceConfiguration.InAppPrefixes` the prefixes that will be matched against the stack frame to identify it as in_app
-- `StacktraceConfiguration.IncludeErrorBreadcrumb` whether to create a breadcrumb with the full text of error

vendor/github.com/evalphobia/logrus_sentry/data_field.go

@@ -1,137 +0,0 @@
-package logrus_sentry
-
-import (
-	"net/http"
-
-	"github.com/getsentry/raven-go"
-	"github.com/sirupsen/logrus"
-)
-
-const (
-	fieldEventID     = "event_id"
-	fieldFingerprint = "fingerprint"
-	fieldLogger      = "logger"
-	fieldServerName  = "server_name"
-	fieldTags        = "tags"
-	fieldHTTPRequest = "http_request"
-	fieldUser        = "user"
-)
-
-type dataField struct {
-	data     logrus.Fields
-	omitList map[string]struct{}
-}
-
-func newDataField(data logrus.Fields) *dataField {
-	return &dataField{
-		data:     data,
-		omitList: make(map[string]struct{}),
-	}
-}
-
-func (d *dataField) len() int {
-	return len(d.data)
-}
-
-func (d *dataField) isOmit(key string) bool {
-	_, ok := d.omitList[key]
-	return ok
-}
-
-func (d *dataField) getLogger() (string, bool) {
-	if logger, ok := d.data[fieldLogger].(string); ok {
-		d.omitList[fieldLogger] = struct{}{}
-		return logger, true
-	}
-	return "", false
-}
-
-func (d *dataField) getServerName() (string, bool) {
-	if serverName, ok := d.data[fieldServerName].(string); ok {
-		d.omitList[fieldServerName] = struct{}{}
-		return serverName, true
-	}
-	return "", false
-}
-
-func (d *dataField) getTags() (raven.Tags, bool) {
-	if tags, ok := d.data[fieldTags].(raven.Tags); ok {
-		d.omitList[fieldTags] = struct{}{}
-		return tags, true
-	}
-	return nil, false
-}
-
-func (d *dataField) getFingerprint() ([]string, bool) {
-	if fingerprint, ok := d.data[fieldFingerprint].([]string); ok {
-		d.omitList[fieldFingerprint] = struct{}{}
-		return fingerprint, true
-	}
-	return nil, false
-}
-
-func (d *dataField) getError() (error, bool) {
-	if err, ok := d.data[logrus.ErrorKey].(error); ok {
-		d.omitList[logrus.ErrorKey] = struct{}{}
-		return err, true
-	}
-	return nil, false
-}
-
-func (d *dataField) getHTTPRequest() (*raven.Http, bool) {
-	if req, ok := d.data[fieldHTTPRequest].(*http.Request); ok {
-		d.omitList[fieldHTTPRequest] = struct{}{}
-		return raven.NewHttp(req), true
-	}
-	if req, ok := d.data[fieldHTTPRequest].(*raven.Http); ok {
-		d.omitList[fieldHTTPRequest] = struct{}{}
-		return req, true
-	}
-	return nil, false
-}
-
-func (d *dataField) getEventID() (string, bool) {
-	eventID, ok := d.data[fieldEventID].(string)
-	if !ok {
-		return "", false
-	}
-
-	//verify eventID is 32 characters hexadecimal string (UUID4)
-	uuid := parseUUID(eventID)
-	if uuid == nil {
-		return "", false
-	}
-
-	d.omitList[fieldEventID] = struct{}{}
-	return uuid.noDashString(), true
-}
-
-func (d *dataField) getUser() (*raven.User, bool) {
-	data := d.data
-	if v, ok := data[fieldUser]; ok {
-		switch val := v.(type) {
-		case *raven.User:
-			d.omitList[fieldUser] = struct{}{}
-			return val, true
-		case raven.User:
-			d.omitList[fieldUser] = struct{}{}
-			return &val, true
-		}
-	}
-
-	username, _ := data["user_name"].(string)
-	email, _ := data["user_email"].(string)
-	id, _ := data["user_id"].(string)
-	ip, _ := data["user_ip"].(string)
-
-	if username == "" && email == "" && id == "" && ip == "" {
-		return nil, false
-	}
-
-	return &raven.User{
-		ID:       id,
-		Username: username,
-		Email:    email,
-		IP:       ip,
-	}, true
-}

vendor/github.com/evalphobia/logrus_sentry/sentry.go

@@ -1,424 +0,0 @@
-package logrus_sentry
-
-import (
-	"encoding/json"
-	"fmt"
-	"runtime"
-	"sync"
-	"time"
-
-	raven "github.com/getsentry/raven-go"
-	"github.com/pkg/errors"
-	"github.com/sirupsen/logrus"
-)
-
-var (
-	severityMap = map[logrus.Level]raven.Severity{
-		logrus.TraceLevel: raven.DEBUG,
-		logrus.DebugLevel: raven.DEBUG,
-		logrus.InfoLevel:  raven.INFO,
-		logrus.WarnLevel:  raven.WARNING,
-		logrus.ErrorLevel: raven.ERROR,
-		logrus.FatalLevel: raven.FATAL,
-		logrus.PanicLevel: raven.FATAL,
-	}
-)
-
-// SentryHook delivers logs to a sentry server.
-type SentryHook struct {
-	// Timeout sets the time to wait for a delivery error from the sentry server.
-	// If this is set to zero the server will not wait for any response and will
-	// consider the message correctly sent.
-	//
-	// This is ignored for asynchronous hooks. If you want to set a timeout when
-	// using an async hook (to bound the length of time that hook.Flush can take),
-	// you probably want to create your own raven.Client and set
-	// ravenClient.Transport.(*raven.HTTPTransport).Client.Timeout to set a
-	// timeout on the underlying HTTP request instead.
-	Timeout                 time.Duration
-	StacktraceConfiguration StackTraceConfiguration
-
-	client *raven.Client
-	levels []logrus.Level
-
-	serverName    string
-	ignoreFields  map[string]struct{}
-	extraFilters  map[string]func(interface{}) interface{}
-	errorHandlers []func(entry *logrus.Entry, err error)
-
-	asynchronous bool
-
-	mu sync.RWMutex
-	wg sync.WaitGroup
-}
-
-// The Stacktracer interface allows an error type to return a raven.Stacktrace.
-type Stacktracer interface {
-	GetStacktrace() *raven.Stacktrace
-}
-
-type causer interface {
-	Cause() error
-}
-
-type pkgErrorStackTracer interface {
-	StackTrace() errors.StackTrace
-}
-
-// StackTraceConfiguration allows for configuring stacktraces
-type StackTraceConfiguration struct {
-	// whether stacktraces should be enabled
-	Enable bool
-	// the level at which to start capturing stacktraces
-	Level logrus.Level
-	// how many stack frames to skip before stacktrace starts recording
-	Skip int
-	// the number of lines to include around a stack frame for context
-	Context int
-	// the prefixes that will be matched against the stack frame.
-	// if the stack frame's package matches one of these prefixes
-	// sentry will identify the stack frame as "in_app"
-	InAppPrefixes []string
-	// whether sending exception type should be enabled.
-	SendExceptionType bool
-	// whether the exception type and message should be switched.
-	SwitchExceptionTypeAndMessage bool
-	// whether to include a breadcrumb with the full error stack
-	IncludeErrorBreadcrumb bool
-}
-
-// NewSentryHook creates a hook to be added to an instance of logger
-// and initializes the raven client.
-// This method sets the timeout to 100 milliseconds.
-func NewSentryHook(DSN string, levels []logrus.Level) (*SentryHook, error) {
-	client, err := raven.New(DSN)
-	if err != nil {
-		return nil, err
-	}
-	return NewWithClientSentryHook(client, levels)
-}
-
-// NewWithTagsSentryHook creates a hook with tags to be added to an instance
-// of logger and initializes the raven client. This method sets the timeout to
-// 100 milliseconds.
-func NewWithTagsSentryHook(DSN string, tags map[string]string, levels []logrus.Level) (*SentryHook, error) {
-	client, err := raven.NewWithTags(DSN, tags)
-	if err != nil {
-		return nil, err
-	}
-	return NewWithClientSentryHook(client, levels)
-}
-
-// NewWithClientSentryHook creates a hook using an initialized raven client.
-// This method sets the timeout to 100 milliseconds.
-func NewWithClientSentryHook(client *raven.Client, levels []logrus.Level) (*SentryHook, error) {
-	return &SentryHook{
-		Timeout: 100 * time.Millisecond,
-		StacktraceConfiguration: StackTraceConfiguration{
-			Enable:            false,
-			Level:             logrus.ErrorLevel,
-			Skip:              6,
-			Context:           0,
-			InAppPrefixes:     nil,
-			SendExceptionType: true,
-		},
-		client:       client,
-		levels:       levels,
-		ignoreFields: make(map[string]struct{}),
-		extraFilters: make(map[string]func(interface{}) interface{}),
-	}, nil
-}
-
-// NewAsyncSentryHook creates a hook same as NewSentryHook, but in asynchronous
-// mode.
-func NewAsyncSentryHook(DSN string, levels []logrus.Level) (*SentryHook, error) {
-	hook, err := NewSentryHook(DSN, levels)
-	return setAsync(hook), err
-}
-
-// NewAsyncWithTagsSentryHook creates a hook same as NewWithTagsSentryHook, but
-// in asynchronous mode.
-func NewAsyncWithTagsSentryHook(DSN string, tags map[string]string, levels []logrus.Level) (*SentryHook, error) {
-	hook, err := NewWithTagsSentryHook(DSN, tags, levels)
-	return setAsync(hook), err
-}
-
-// NewAsyncWithClientSentryHook creates a hook same as NewWithClientSentryHook,
-// but in asynchronous mode.
-func NewAsyncWithClientSentryHook(client *raven.Client, levels []logrus.Level) (*SentryHook, error) {
-	hook, err := NewWithClientSentryHook(client, levels)
-	return setAsync(hook), err
-}
-
-func setAsync(hook *SentryHook) *SentryHook {
-	if hook == nil {
-		return nil
-	}
-	hook.asynchronous = true
-	return hook
-}
-
-// Fire is called when an event should be sent to sentry
-// Special fields that sentry uses to give more information to the server
-// are extracted from entry.Data (if they are found)
-// These fields are: error, logger, server_name, http_request, tags
-func (hook *SentryHook) Fire(entry *logrus.Entry) error {
-	hook.mu.RLock() // Allow multiple go routines to log simultaneously
-	defer hook.mu.RUnlock()
-
-	df := newDataField(entry.Data)
-
-	err, hasError := df.getError()
-	var crumbs *Breadcrumbs
-	if hasError && hook.StacktraceConfiguration.IncludeErrorBreadcrumb {
-		crumbs = &Breadcrumbs{
-			Values: []Value{{
-				Timestamp: int64(time.Now().Unix()),
-				Type:      "error",
-				Message:   fmt.Sprintf("%+v", err),
-			}},
-		}
-	}
-
-	packet := raven.NewPacketWithExtra(entry.Message, nil, crumbs)
-	packet.Timestamp = raven.Timestamp(entry.Time)
-	packet.Level = severityMap[entry.Level]
-	packet.Platform = "go"
-
-	// set special fields
-	if hook.serverName != "" {
-		packet.ServerName = hook.serverName
-	}
-	if logger, ok := df.getLogger(); ok {
-		packet.Logger = logger
-	}
-	if serverName, ok := df.getServerName(); ok {
-		packet.ServerName = serverName
-	}
-	if eventID, ok := df.getEventID(); ok {
-		packet.EventID = eventID
-	}
-	if tags, ok := df.getTags(); ok {
-		packet.Tags = tags
-	}
-	if fingerprint, ok := df.getFingerprint(); ok {
-		packet.Fingerprint = fingerprint
-	}
-	if req, ok := df.getHTTPRequest(); ok {
-		packet.Interfaces = append(packet.Interfaces, req)
-	}
-	if user, ok := df.getUser(); ok {
-		packet.Interfaces = append(packet.Interfaces, user)
-	}
-
-	// set stacktrace data
-	stConfig := &hook.StacktraceConfiguration
-	if stConfig.Enable && entry.Level <= stConfig.Level {
-		if err, ok := df.getError(); ok {
-			var currentStacktrace *raven.Stacktrace
-			currentStacktrace = hook.findStacktrace(err)
-			if currentStacktrace == nil {
-				currentStacktrace = raven.NewStacktrace(stConfig.Skip, stConfig.Context, stConfig.InAppPrefixes)
-			}
-			cause := errors.Cause(err)
-			if cause == nil {
-				cause = err
-			}
-			exc := raven.NewException(cause, currentStacktrace)
-			if !stConfig.SendExceptionType {
-				exc.Type = ""
-			}
-			if stConfig.SwitchExceptionTypeAndMessage {
-				packet.Interfaces = append(packet.Interfaces, currentStacktrace)
-				packet.Culprit = exc.Type + ": " + currentStacktrace.Culprit()
-			} else {
-				packet.Interfaces = append(packet.Interfaces, exc)
-				packet.Culprit = err.Error()
-			}
-		} else {
-			currentStacktrace := raven.NewStacktrace(stConfig.Skip, stConfig.Context, stConfig.InAppPrefixes)
-			if currentStacktrace != nil {
-				packet.Interfaces = append(packet.Interfaces, currentStacktrace)
-			}
-		}
-	} else {
-		// set the culprit even when the stack trace is disabled, as long as we have an error
-		if err, ok := df.getError(); ok {
-			packet.Culprit = err.Error()
-		}
-	}
-
-	// set other fields
-	dataExtra := hook.formatExtraData(df)
-	if packet.Extra == nil {
-		packet.Extra = dataExtra
-	} else {
-		for k, v := range dataExtra {
-			packet.Extra[k] = v
-		}
-	}
-
-	_, errCh := hook.client.Capture(packet, nil)
-
-	switch {
-	case hook.asynchronous:
-		// Our use of hook.mu guarantees that we are following the WaitGroup rule of
-		// not calling Add in parallel with Wait.
-		hook.wg.Add(1)
-		go func() {
-			if err := <-errCh; err != nil {
-				for _, handlerFn := range hook.errorHandlers {
-					handlerFn(entry, err)
-				}
-			}
-			hook.wg.Done()
-		}()
-		return nil
-	case hook.Timeout == 0:
-		return nil
-	default:
-		timeout := hook.Timeout
-		timeoutCh := time.After(timeout)
-		select {
-		case err := <-errCh:
-			for _, handlerFn := range hook.errorHandlers {
-				handlerFn(entry, err)
-			}
-			return err
-		case <-timeoutCh:
-			return fmt.Errorf("no response from sentry server in %s", timeout)
-		}
-	}
-}
-
-// Flush waits for the log queue to empty. This function only does anything in
-// asynchronous mode.
-func (hook *SentryHook) Flush() {
-	if !hook.asynchronous {
-		return
-	}
-	hook.mu.Lock() // Claim exclusive access; any logging goroutines will block until the flush completes
-	defer hook.mu.Unlock()
-
-	hook.wg.Wait()
-}
-
-func (hook *SentryHook) findStacktrace(err error) *raven.Stacktrace {
-	var stacktrace *raven.Stacktrace
-	var stackErr errors.StackTrace
-	for err != nil {
-		// Find the earliest *raven.Stacktrace, or error.StackTrace
-		if tracer, ok := err.(Stacktracer); ok {
-			stacktrace = tracer.GetStacktrace()
-			stackErr = nil
-		} else if tracer, ok := err.(pkgErrorStackTracer); ok {
-			stacktrace = nil
-			stackErr = tracer.StackTrace()
-		}
-		if cause, ok := err.(causer); ok {
-			err = cause.Cause()
-		} else {
-			break
-		}
-	}
-	if stackErr != nil {
-		stacktrace = hook.convertStackTrace(stackErr)
-	}
-	return stacktrace
-}
-
-// convertStackTrace converts an errors.StackTrace into a natively consumable
-// *raven.Stacktrace
-func (hook *SentryHook) convertStackTrace(st errors.StackTrace) *raven.Stacktrace {
-	stConfig := &hook.StacktraceConfiguration
-	stFrames := []errors.Frame(st)
-	frames := make([]*raven.StacktraceFrame, 0, len(stFrames))
-	for i := range stFrames {
-		pc := uintptr(stFrames[i])
-		fn := runtime.FuncForPC(pc)
-		file, line := fn.FileLine(pc)
-		frame := raven.NewStacktraceFrame(pc, fn.Name(), file, line, stConfig.Context, stConfig.InAppPrefixes)
-		if frame != nil {
-			frames = append(frames, frame)
-		}
-	}
-
-	// Sentry wants the frames with the oldest first, so reverse them
-	for i, j := 0, len(frames)-1; i < j; i, j = i+1, j-1 {
-		frames[i], frames[j] = frames[j], frames[i]
-	}
-	return &raven.Stacktrace{Frames: frames}
-}
-
-// Levels returns the available logging levels.
-func (hook *SentryHook) Levels() []logrus.Level {
-	return hook.levels
-}
-
-// AddIgnore adds field name to ignore.
-func (hook *SentryHook) AddIgnore(name string) {
-	hook.ignoreFields[name] = struct{}{}
-}
-
-// AddExtraFilter adds a custom filter function.
-func (hook *SentryHook) AddExtraFilter(name string, fn func(interface{}) interface{}) {
-	hook.extraFilters[name] = fn
-}
-
-// AddErrorHandler adds a error handler function used when Sentry returns error.
-func (hook *SentryHook) AddErrorHandler(fn func(entry *logrus.Entry, err error)) {
-	hook.errorHandlers = append(hook.errorHandlers, fn)
-}
-
-func (hook *SentryHook) formatExtraData(df *dataField) (result map[string]interface{}) {
-	// create a map for passing to Sentry's extra data
-	result = make(map[string]interface{}, df.len())
-	for k, v := range df.data {
-		if df.isOmit(k) {
-			continue // skip already used special fields
-		}
-		if _, ok := hook.ignoreFields[k]; ok {
-			continue
-		}
-
-		if fn, ok := hook.extraFilters[k]; ok {
-			v = fn(v) // apply custom filter
-		} else {
-			v = formatData(v) // use default formatter
-		}
-		result[k] = v
-	}
-	return result
-}
-
-// formatData returns value as a suitable format.
-func formatData(value interface{}) (formatted interface{}) {
-	switch value := value.(type) {
-	case json.Marshaler:
-		return value
-	case error:
-		return value.Error()
-	case fmt.Stringer:
-		return value.String()
-	default:
-		return value
-	}
-}
-
-// utility classes for breadcrumb support
-type Breadcrumbs struct {
-	Values []Value `json:"values"`
-}
-
-type Value struct {
-	Timestamp int64       `json:"timestamp"`
-	Type      string      `json:"type"`
-	Message   string      `json:"message"`
-	Category  string      `json:"category"`
-	Level     string      `json:"string"`
-	Data      interface{} `json:"data"`
-}
-
-func (b *Breadcrumbs) Class() string {
-	return "breadcrumbs"
-}

vendor/github.com/evalphobia/logrus_sentry/sentry_setter.go

@@ -1,55 +0,0 @@
-package logrus_sentry
-
-import (
-	"github.com/getsentry/raven-go"
-)
-
-// SetDefaultLoggerName sets default logger name tag.
-func (hook *SentryHook) SetDefaultLoggerName(name string) {
-	hook.client.SetDefaultLoggerName(name)
-}
-
-// SetEnvironment sets environment tag.
-func (hook *SentryHook) SetEnvironment(environment string) {
-	hook.client.SetEnvironment(environment)
-}
-
-// SetHttpContext sets http client.
-func (hook *SentryHook) SetHttpContext(h *raven.Http) {
-	hook.client.SetHttpContext(h)
-}
-
-// SetIgnoreErrors sets ignoreErrorsRegexp.
-func (hook *SentryHook) SetIgnoreErrors(errs ...string) error {
-	return hook.client.SetIgnoreErrors(errs)
-}
-
-// SetIncludePaths sets includePaths.
-func (hook *SentryHook) SetIncludePaths(p []string) {
-	hook.client.SetIncludePaths(p)
-}
-
-// SetRelease sets release tag.
-func (hook *SentryHook) SetRelease(release string) {
-	hook.client.SetRelease(release)
-}
-
-// SetSampleRate sets sampling rate.
-func (hook *SentryHook) SetSampleRate(rate float32) error {
-	return hook.client.SetSampleRate(rate)
-}
-
-// SetTagsContext sets tags.
-func (hook *SentryHook) SetTagsContext(t map[string]string) {
-	hook.client.SetTagsContext(t)
-}
-
-// SetUserContext sets user.
-func (hook *SentryHook) SetUserContext(u *raven.User) {
-	hook.client.SetUserContext(u)
-}
-
-// SetServerName sets server_name tag.
-func (hook *SentryHook) SetServerName(serverName string) {
-	hook.serverName = serverName
-}

vendor/github.com/evalphobia/logrus_sentry/utils.go

@@ -1,135 +0,0 @@
-package logrus_sentry
-
-import (
-	"fmt"
-	"strings"
-)
-
-/*
-Copyright (c) 2009,2014 Google Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC
-// 4122.
-type uuid []byte
-
-// parseUUID decodes s into a UUID or returns nil.  Both the UUID form of
-// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and
-// xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx and
-// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded.
-func parseUUID(s string) uuid {
-	//If it is in no dash format "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-	if len(s) == 32 {
-		uuid := make([]byte, 16)
-		for i, x := range []int{
-			0, 2, 4, 6, 8, 10,
-			12, 14, 16, 18, 20,
-			22, 24, 26, 28, 30} {
-			if v, ok := xtob(s[x:]); !ok {
-				return nil
-			} else {
-				uuid[i] = v
-			}
-		}
-		return uuid
-	}
-
-	if len(s) == 36+9 {
-		if strings.ToLower(s[:9]) != "urn:uuid:" {
-			return nil
-		}
-		s = s[9:]
-	} else if len(s) != 36 {
-		return nil
-	}
-	if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
-		return nil
-	}
-	uuid := make([]byte, 16)
-	for i, x := range []int{
-		0, 2, 4, 6,
-		9, 11,
-		14, 16,
-		19, 21,
-		24, 26, 28, 30, 32, 34} {
-		if v, ok := xtob(s[x:]); !ok {
-			return nil
-		} else {
-			uuid[i] = v
-		}
-	}
-	return uuid
-}
-
-// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
-// , or "" if uuid is invalid.
-func (uuid uuid) string() string {
-	if uuid == nil || len(uuid) != 16 {
-		return ""
-	}
-	b := []byte(uuid)
-	return fmt.Sprintf("%08x-%04x-%04x-%04x-%012x",
-		b[:4], b[4:6], b[6:8], b[8:10], b[10:])
-}
-
-func (uuid uuid) noDashString() string {
-	if uuid == nil || len(uuid) != 16 {
-		return ""
-	}
-	b := []byte(uuid)
-	return fmt.Sprintf("%08x%04x%04x%04x%012x",
-		b[:4], b[4:6], b[6:8], b[8:10], b[10:])
-}
-
-// xvalues returns the value of a byte as a hexadecimal digit or 255.
-var xvalues = []byte{
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255,
-	255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-}
-
-// xtob converts the the first two hex bytes of x into a byte.
-func xtob(x string) (byte, bool) {
-	b1 := xvalues[x[0]]
-	b2 := xvalues[x[1]]
-	return (b1 << 4) | b2, b1 != 255 && b2 != 255
-}

vendor/github.com/getsentry/raven-go/.dockerignore

@@ -1 +0,0 @@
-.git

vendor/github.com/getsentry/raven-go/.gitignore

@@ -1,5 +0,0 @@
-*.test
-*.out
-example/example
-/xunit.xml
-/coverage.xml

vendor/github.com/getsentry/raven-go/.travis.yml

@@ -1,41 +0,0 @@
-sudo: false
-language: go
-go:
-  - 1.7.x
-  - 1.8.x
-  - 1.9.x
-  - 1.10.x
-  - 1.11.x
-  - tip
-
-before_install:
-  - go install -race std
-  - go get golang.org/x/tools/cmd/cover
-  - go get github.com/tebeka/go2xunit
-  - go get github.com/t-yuki/gocover-cobertura
-  - go get -v ./...
-
-script:
-  - go test -v -race ./... | tee gotest.out
-  - $GOPATH/bin/go2xunit -fail -input gotest.out -output xunit.xml
-  - go test -v -coverprofile=coverage.txt -covermode count .
-  - $GOPATH/bin/gocover-cobertura < coverage.txt > coverage.xml
-    
-after_script:
-  - npm install -g @zeus-ci/cli
-  - zeus upload -t "application/x-cobertura+xml" coverage.xml
-  - zeus upload -t "application/x-xunit+xml" xunit.xml
-
-matrix:
-  allow_failures:
-    - go: tip
-
-notifications:
-  webhooks:
-    urls:
-      - https://zeus.ci/hooks/cd949996-d30a-11e8-ba53-0a580a28042d/public/provider/travis/webhook
-    on_success: always
-    on_failure: always
-    on_start: always
-    on_cancel: always
-    on_error: always

vendor/github.com/getsentry/raven-go/Dockerfile.test

@@ -1,13 +0,0 @@
-FROM golang:1.7
-
-RUN mkdir -p /go/src/github.com/getsentry/raven-go
-WORKDIR /go/src/github.com/getsentry/raven-go
-ENV GOPATH /go
-
-RUN go install -race std && go get golang.org/x/tools/cmd/cover
-
-COPY . /go/src/github.com/getsentry/raven-go
-
-RUN go get -v ./...
-
-CMD ["./runtests.sh"]

vendor/github.com/getsentry/raven-go/LICENSE

@@ -1,28 +0,0 @@
-Copyright (c) 2013 Apollic Software, LLC. All rights reserved.
-Copyright (c) 2015 Functional Software, Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Apollic Software, LLC nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/getsentry/raven-go/README.md

@@ -1,19 +0,0 @@
-# raven 
-
-[![Build Status](https://api.travis-ci.org/getsentry/raven-go.svg?branch=master)](https://travis-ci.org/getsentry/raven-go)
-[![Go Report Card](https://goreportcard.com/badge/github.com/getsentry/raven-go)](https://goreportcard.com/report/github.com/getsentry/raven-go)
-[![GoDoc](https://godoc.org/github.com/getsentry/raven-go?status.svg)](https://godoc.org/github.com/getsentry/raven-go)
-
-raven is the official Go SDK for the [Sentry](https://github.com/getsentry/sentry)
-event/error logging system.
-
-- [**API Documentation**](https://godoc.org/github.com/getsentry/raven-go)
-- [**Usage and Examples**](https://docs.sentry.io/clients/go/)
-
-## Installation
-
-```text
-go get github.com/getsentry/raven-go
-```
-
-Note: Go 1.7 and newer are supported.

vendor/github.com/getsentry/raven-go/client.go

@@ -1,977 +0,0 @@
-// Package raven implements a client for the Sentry error logging service.
-package raven
-
-import (
-	"bytes"
-	"compress/zlib"
-	"crypto/rand"
-	"crypto/tls"
-	"encoding/base64"
-	"encoding/hex"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"log"
-	mrand "math/rand"
-	"net/http"
-	"net/url"
-	"os"
-	"regexp"
-	"runtime"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/certifi/gocertifi"
-	pkgErrors "github.com/pkg/errors"
-)
-
-const (
-	userAgent       = "raven-go/1.0"
-	timestampFormat = `"2006-01-02T15:04:05.00"`
-)
-
-var (
-	ErrPacketDropped         = errors.New("raven: packet dropped")
-	ErrUnableToUnmarshalJSON = errors.New("raven: unable to unmarshal JSON")
-	ErrMissingUser           = errors.New("raven: dsn missing public key and/or password")
-	ErrMissingProjectID      = errors.New("raven: dsn missing project id")
-	ErrInvalidSampleRate     = errors.New("raven: sample rate should be between 0 and 1")
-)
-
-type Severity string
-
-// http://docs.python.org/2/howto/logging.html#logging-levels
-const (
-	DEBUG   = Severity("debug")
-	INFO    = Severity("info")
-	WARNING = Severity("warning")
-	ERROR   = Severity("error")
-	FATAL   = Severity("fatal")
-)
-
-type Timestamp time.Time
-
-func (t Timestamp) MarshalJSON() ([]byte, error) {
-	return []byte(time.Time(t).UTC().Format(timestampFormat)), nil
-}
-
-func (timestamp *Timestamp) UnmarshalJSON(data []byte) error {
-	t, err := time.Parse(timestampFormat, string(data))
-	if err != nil {
-		return err
-	}
-
-	*timestamp = Timestamp(t)
-	return nil
-}
-
-func (timestamp Timestamp) Format(format string) string {
-	t := time.Time(timestamp)
-	return t.Format(format)
-}
-
-// An Interface is a Sentry interface that will be serialized as JSON.
-// It must implement json.Marshaler or use json struct tags.
-type Interface interface {
-	// The Sentry class name. Example: sentry.interfaces.Stacktrace
-	Class() string
-}
-
-type Culpriter interface {
-	Culprit() string
-}
-
-type Transport interface {
-	Send(url, authHeader string, packet *Packet) error
-}
-
-type Extra map[string]interface{}
-
-type outgoingPacket struct {
-	packet *Packet
-	ch     chan error
-}
-
-type Tag struct {
-	Key   string
-	Value string
-}
-
-type Tags []Tag
-
-func (tag *Tag) MarshalJSON() ([]byte, error) {
-	return json.Marshal([2]string{tag.Key, tag.Value})
-}
-
-func (t *Tag) UnmarshalJSON(data []byte) error {
-	var tag [2]string
-	if err := json.Unmarshal(data, &tag); err != nil {
-		return err
-	}
-	*t = Tag{tag[0], tag[1]}
-	return nil
-}
-
-func (t *Tags) UnmarshalJSON(data []byte) error {
-	var tags []Tag
-
-	switch data[0] {
-	case '[':
-		// Unmarshal into []Tag
-		if err := json.Unmarshal(data, &tags); err != nil {
-			return err
-		}
-	case '{':
-		// Unmarshal into map[string]string
-		tagMap := make(map[string]string)
-		if err := json.Unmarshal(data, &tagMap); err != nil {
-			return err
-		}
-
-		// Convert to []Tag
-		for k, v := range tagMap {
-			tags = append(tags, Tag{k, v})
-		}
-	default:
-		return ErrUnableToUnmarshalJSON
-	}
-
-	*t = tags
-	return nil
-}
-
-// https://docs.getsentry.com/hosted/clientdev/#building-the-json-packet
-type Packet struct {
-	// Required
-	Message string `json:"message"`
-
-	// Required, set automatically by Client.Send/Report via Packet.Init if blank
-	EventID   string    `json:"event_id"`
-	Project   string    `json:"project"`
-	Timestamp Timestamp `json:"timestamp"`
-	Level     Severity  `json:"level"`
-	Logger    string    `json:"logger"`
-
-	// Optional
-	Platform    string            `json:"platform,omitempty"`
-	Culprit     string            `json:"culprit,omitempty"`
-	ServerName  string            `json:"server_name,omitempty"`
-	Release     string            `json:"release,omitempty"`
-	Environment string            `json:"environment,omitempty"`
-	Tags        Tags              `json:"tags,omitempty"`
-	Modules     map[string]string `json:"modules,omitempty"`
-	Fingerprint []string          `json:"fingerprint,omitempty"`
-	Extra       Extra             `json:"extra,omitempty"`
-
-	Interfaces []Interface `json:"-"`
-}
-
-// NewPacket constructs a packet with the specified message and interfaces.
-func NewPacket(message string, interfaces ...Interface) *Packet {
-	extra := Extra{}
-	setExtraDefaults(extra)
-	return &Packet{
-		Message:    message,
-		Interfaces: interfaces,
-		Extra:      extra,
-	}
-}
-
-// NewPacketWithExtra constructs a packet with the specified message, extra information, and interfaces.
-func NewPacketWithExtra(message string, extra Extra, interfaces ...Interface) *Packet {
-	if extra == nil {
-		extra = Extra{}
-	}
-	setExtraDefaults(extra)
-
-	return &Packet{
-		Message:    message,
-		Interfaces: interfaces,
-		Extra:      extra,
-	}
-}
-
-func setExtraDefaults(extra Extra) Extra {
-	extra["runtime.Version"] = runtime.Version()
-	extra["runtime.NumCPU"] = runtime.NumCPU()
-	extra["runtime.GOMAXPROCS"] = runtime.GOMAXPROCS(0) // 0 just returns the current value
-	extra["runtime.NumGoroutine"] = runtime.NumGoroutine()
-	return extra
-}
-
-// Init initializes required fields in a packet. It is typically called by
-// Client.Send/Report automatically.
-func (packet *Packet) Init(project string) error {
-	if packet.Project == "" {
-		packet.Project = project
-	}
-	if packet.EventID == "" {
-		var err error
-		packet.EventID, err = uuid()
-		if err != nil {
-			return err
-		}
-	}
-	if time.Time(packet.Timestamp).IsZero() {
-		packet.Timestamp = Timestamp(time.Now())
-	}
-	if packet.Level == "" {
-		packet.Level = ERROR
-	}
-	if packet.Logger == "" {
-		packet.Logger = "root"
-	}
-	if packet.ServerName == "" {
-		packet.ServerName = hostname
-	}
-	if packet.Platform == "" {
-		packet.Platform = "go"
-	}
-
-	if packet.Culprit == "" {
-		for _, inter := range packet.Interfaces {
-			if c, ok := inter.(Culpriter); ok {
-				packet.Culprit = c.Culprit()
-				if packet.Culprit != "" {
-					break
-				}
-			}
-		}
-	}
-
-	return nil
-}
-
-func (packet *Packet) AddTags(tags map[string]string) {
-	for k, v := range tags {
-		packet.Tags = append(packet.Tags, Tag{k, v})
-	}
-}
-
-func uuid() (string, error) {
-	id := make([]byte, 16)
-	_, err := io.ReadFull(rand.Reader, id)
-	if err != nil {
-		return "", err
-	}
-	id[6] &= 0x0F // clear version
-	id[6] |= 0x40 // set version to 4 (random uuid)
-	id[8] &= 0x3F // clear variant
-	id[8] |= 0x80 // set to IETF variant
-	return hex.EncodeToString(id), nil
-}
-
-func (packet *Packet) JSON() ([]byte, error) {
-	packetJSON, err := json.Marshal(packet)
-	if err != nil {
-		return nil, err
-	}
-
-	interfaces := make(map[string]Interface, len(packet.Interfaces))
-	for _, inter := range packet.Interfaces {
-		if inter != nil {
-			interfaces[inter.Class()] = inter
-		}
-	}
-
-	if len(interfaces) > 0 {
-		interfaceJSON, err := json.Marshal(interfaces)
-		if err != nil {
-			return nil, err
-		}
-		packetJSON[len(packetJSON)-1] = ','
-		packetJSON = append(packetJSON, interfaceJSON[1:]...)
-	}
-
-	return packetJSON, nil
-}
-
-type context struct {
-	user *User
-	http *Http
-	tags map[string]string
-}
-
-func (c *context) setUser(u *User) { c.user = u }
-func (c *context) setHttp(h *Http) { c.http = h }
-func (c *context) setTags(t map[string]string) {
-	if c.tags == nil {
-		c.tags = make(map[string]string)
-	}
-	for k, v := range t {
-		c.tags[k] = v
-	}
-}
-func (c *context) clear() {
-	c.user = nil
-	c.http = nil
-	c.tags = nil
-}
-
-// Return a list of interfaces to be used in appending with the rest
-func (c *context) interfaces() []Interface {
-	len, i := 0, 0
-	if c.user != nil {
-		len++
-	}
-	if c.http != nil {
-		len++
-	}
-	interfaces := make([]Interface, len)
-	if c.user != nil {
-		interfaces[i] = c.user
-		i++
-	}
-	if c.http != nil {
-		interfaces[i] = c.http
-		i++
-	}
-	return interfaces
-}
-
-// The maximum number of packets that will be buffered waiting to be delivered.
-// Packets will be dropped if the buffer is full. Used by NewClient.
-var MaxQueueBuffer = 100
-
-func newTransport() Transport {
-	t := &HTTPTransport{}
-	rootCAs, err := gocertifi.CACerts()
-	if err != nil {
-		log.Println("raven: failed to load root TLS certificates:", err)
-	} else {
-		t.Client = &http.Client{
-			Transport: &http.Transport{
-				Proxy:           http.ProxyFromEnvironment,
-				TLSClientConfig: &tls.Config{RootCAs: rootCAs},
-			},
-		}
-	}
-	return t
-}
-
-func newClient(tags map[string]string) *Client {
-	client := &Client{
-		Transport:  newTransport(),
-		Tags:       tags,
-		context:    &context{},
-		sampleRate: 1.0,
-		queue:      make(chan *outgoingPacket, MaxQueueBuffer),
-	}
-	client.SetDSN(os.Getenv("SENTRY_DSN"))
-	client.SetRelease(os.Getenv("SENTRY_RELEASE"))
-	client.SetEnvironment(os.Getenv("SENTRY_ENVIRONMENT"))
-	return client
-}
-
-// New constructs a new Sentry client instance
-func New(dsn string) (*Client, error) {
-	client := newClient(nil)
-	return client, client.SetDSN(dsn)
-}
-
-// NewWithTags constructs a new Sentry client instance with default tags.
-func NewWithTags(dsn string, tags map[string]string) (*Client, error) {
-	client := newClient(tags)
-	return client, client.SetDSN(dsn)
-}
-
-// NewClient constructs a Sentry client and spawns a background goroutine to
-// handle packets sent by Client.Report.
-//
-// Deprecated: use New and NewWithTags instead
-func NewClient(dsn string, tags map[string]string) (*Client, error) {
-	client := newClient(tags)
-	return client, client.SetDSN(dsn)
-}
-
-// Client encapsulates a connection to a Sentry server. It must be initialized
-// by calling NewClient. Modification of fields concurrently with Send or after
-// calling Report for the first time is not thread-safe.
-type Client struct {
-	Tags map[string]string
-
-	Transport Transport
-
-	// DropHandler is called when a packet is dropped because the buffer is full.
-	DropHandler func(*Packet)
-
-	// Context that will get appending to all packets
-	context *context
-
-	mu          sync.RWMutex
-	url         string
-	projectID   string
-	authHeader  string
-	release     string
-	environment string
-	sampleRate  float32
-
-	// default logger name (leave empty for 'root')
-	defaultLoggerName string
-
-	includePaths       []string
-	ignoreErrorsRegexp *regexp.Regexp
-	queue              chan *outgoingPacket
-
-	// A WaitGroup to keep track of all currently in-progress captures
-	// This is intended to be used with Client.Wait() to assure that
-	// all messages have been transported before exiting the process.
-	wg sync.WaitGroup
-
-	// A Once to track only starting up the background worker once
-	start sync.Once
-}
-
-// Initialize a default *Client instance
-var DefaultClient = newClient(nil)
-
-func (c *Client) SetIgnoreErrors(errs []string) error {
-	joinedRegexp := strings.Join(errs, "|")
-	r, err := regexp.Compile(joinedRegexp)
-	if err != nil {
-		return fmt.Errorf("failed to compile regexp %q for %q: %v", joinedRegexp, errs, err)
-	}
-
-	c.mu.Lock()
-	c.ignoreErrorsRegexp = r
-	c.mu.Unlock()
-	return nil
-}
-
-func (c *Client) shouldExcludeErr(errStr string) bool {
-	c.mu.RLock()
-	defer c.mu.RUnlock()
-	return c.ignoreErrorsRegexp != nil && c.ignoreErrorsRegexp.MatchString(errStr)
-}
-
-func SetIgnoreErrors(errs ...string) error {
-	return DefaultClient.SetIgnoreErrors(errs)
-}
-
-// SetDSN updates a client with a new DSN. It safe to call after and
-// concurrently with calls to Report and Send.
-func (client *Client) SetDSN(dsn string) error {
-	if dsn == "" {
-		return nil
-	}
-
-	client.mu.Lock()
-	defer client.mu.Unlock()
-
-	uri, err := url.Parse(dsn)
-	if err != nil {
-		return err
-	}
-
-	if uri.User == nil {
-		return ErrMissingUser
-	}
-	publicKey := uri.User.Username()
-	secretKey, hasSecretKey := uri.User.Password()
-	uri.User = nil
-
-	if idx := strings.LastIndex(uri.Path, "/"); idx != -1 {
-		client.projectID = uri.Path[idx+1:]
-		uri.Path = uri.Path[:idx+1] + "api/" + client.projectID + "/store/"
-	}
-	if client.projectID == "" {
-		return ErrMissingProjectID
-	}
-
-	client.url = uri.String()
-
-	if hasSecretKey {
-		client.authHeader = fmt.Sprintf("Sentry sentry_version=4, sentry_key=%s, sentry_secret=%s", publicKey, secretKey)
-	} else {
-		client.authHeader = fmt.Sprintf("Sentry sentry_version=4, sentry_key=%s", publicKey)
-	}
-
-	return nil
-}
-
-// Sets the DSN for the default *Client instance
-func SetDSN(dsn string) error { return DefaultClient.SetDSN(dsn) }
-
-// SetRelease sets the "release" tag.
-func (client *Client) SetRelease(release string) {
-	client.mu.Lock()
-	defer client.mu.Unlock()
-	client.release = release
-}
-
-// SetEnvironment sets the "environment" tag.
-func (client *Client) SetEnvironment(environment string) {
-	client.mu.Lock()
-	defer client.mu.Unlock()
-	client.environment = environment
-}
-
-// SetDefaultLoggerName sets the default logger name.
-func (client *Client) SetDefaultLoggerName(name string) {
-	client.mu.Lock()
-	defer client.mu.Unlock()
-	client.defaultLoggerName = name
-}
-
-// SetSampleRate sets how much sampling we want on client side
-func (client *Client) SetSampleRate(rate float32) error {
-	client.mu.Lock()
-	defer client.mu.Unlock()
-
-	if rate < 0 || rate > 1 {
-		return ErrInvalidSampleRate
-	}
-	client.sampleRate = rate
-	return nil
-}
-
-// SetRelease sets the "release" tag on the default *Client
-func SetRelease(release string) { DefaultClient.SetRelease(release) }
-
-// SetEnvironment sets the "environment" tag on the default *Client
-func SetEnvironment(environment string) { DefaultClient.SetEnvironment(environment) }
-
-// SetDefaultLoggerName sets the "defaultLoggerName" on the default *Client
-func SetDefaultLoggerName(name string) {
-	DefaultClient.SetDefaultLoggerName(name)
-}
-
-// SetSampleRate sets the "sample rate" on the degault *Client
-func SetSampleRate(rate float32) error { return DefaultClient.SetSampleRate(rate) }
-
-func (client *Client) worker() {
-	for outgoingPacket := range client.queue {
-
-		client.mu.RLock()
-		url, authHeader := client.url, client.authHeader
-		client.mu.RUnlock()
-
-		outgoingPacket.ch <- client.Transport.Send(url, authHeader, outgoingPacket.packet)
-		client.wg.Done()
-	}
-}
-
-// Capture asynchronously delivers a packet to the Sentry server. It is a no-op
-// when client is nil. A channel is provided if it is important to check for a
-// send's success.
-func (client *Client) Capture(packet *Packet, captureTags map[string]string) (eventID string, ch chan error) {
-	ch = make(chan error, 1)
-
-	if client == nil {
-		// return a chan that always returns nil when the caller receives from it
-		close(ch)
-		return
-	}
-
-	if client.sampleRate < 1.0 && mrand.Float32() > client.sampleRate {
-		return
-	}
-
-	if packet == nil {
-		close(ch)
-		return
-	}
-
-	if client.shouldExcludeErr(packet.Message) {
-		return
-	}
-
-	// Keep track of all running Captures so that we can wait for them all to finish
-	// *Must* call client.wg.Done() on any path that indicates that an event was
-	// finished being acted upon, whether success or failure
-	client.wg.Add(1)
-
-	// Merge capture tags and client tags
-	packet.AddTags(captureTags)
-	packet.AddTags(client.Tags)
-
-	// Initialize any required packet fields
-	client.mu.RLock()
-	packet.AddTags(client.context.tags)
-	projectID := client.projectID
-	release := client.release
-	environment := client.environment
-	defaultLoggerName := client.defaultLoggerName
-	client.mu.RUnlock()
-
-	// set the global logger name on the packet if we must
-	if packet.Logger == "" && defaultLoggerName != "" {
-		packet.Logger = defaultLoggerName
-	}
-
-	err := packet.Init(projectID)
-	if err != nil {
-		ch <- err
-		client.wg.Done()
-		return
-	}
-
-	if packet.Release == "" {
-		packet.Release = release
-	}
-
-	if packet.Environment == "" {
-		packet.Environment = environment
-	}
-
-	outgoingPacket := &outgoingPacket{packet, ch}
-
-	// Lazily start background worker until we
-	// do our first write into the queue.
-	client.start.Do(func() {
-		go client.worker()
-	})
-
-	select {
-	case client.queue <- outgoingPacket:
-	default:
-		// Send would block, drop the packet
-		if client.DropHandler != nil {
-			client.DropHandler(packet)
-		}
-		ch <- ErrPacketDropped
-		client.wg.Done()
-	}
-
-	return packet.EventID, ch
-}
-
-// Capture asynchronously delivers a packet to the Sentry server with the default *Client.
-// It is a no-op when client is nil. A channel is provided if it is important to check for a
-// send's success.
-func Capture(packet *Packet, captureTags map[string]string) (eventID string, ch chan error) {
-	return DefaultClient.Capture(packet, captureTags)
-}
-
-// CaptureMessage formats and delivers a string message to the Sentry server.
-func (client *Client) CaptureMessage(message string, tags map[string]string, interfaces ...Interface) string {
-	if client == nil {
-		return ""
-	}
-
-	if client.shouldExcludeErr(message) {
-		return ""
-	}
-
-	packet := NewPacket(message, append(append(interfaces, client.context.interfaces()...), &Message{message, nil})...)
-	eventID, _ := client.Capture(packet, tags)
-
-	return eventID
-}
-
-// CaptureMessage formats and delivers a string message to the Sentry server with the default *Client
-func CaptureMessage(message string, tags map[string]string, interfaces ...Interface) string {
-	return DefaultClient.CaptureMessage(message, tags, interfaces...)
-}
-
-// CaptureMessageAndWait is identical to CaptureMessage except it blocks and waits for the message to be sent.
-func (client *Client) CaptureMessageAndWait(message string, tags map[string]string, interfaces ...Interface) string {
-	if client == nil {
-		return ""
-	}
-
-	if client.shouldExcludeErr(message) {
-		return ""
-	}
-
-	packet := NewPacket(message, append(append(interfaces, client.context.interfaces()...), &Message{message, nil})...)
-	eventID, ch := client.Capture(packet, tags)
-	if eventID != "" {
-		<-ch
-	}
-
-	return eventID
-}
-
-// CaptureMessageAndWait is identical to CaptureMessage except it blocks and waits for the message to be sent.
-func CaptureMessageAndWait(message string, tags map[string]string, interfaces ...Interface) string {
-	return DefaultClient.CaptureMessageAndWait(message, tags, interfaces...)
-}
-
-// CaptureErrors formats and delivers an error to the Sentry server.
-// Adds a stacktrace to the packet, excluding the call to this method.
-func (client *Client) CaptureError(err error, tags map[string]string, interfaces ...Interface) string {
-	if client == nil {
-		return ""
-	}
-
-	if err == nil {
-		return ""
-	}
-
-	if client.shouldExcludeErr(err.Error()) {
-		return ""
-	}
-
-	extra := extractExtra(err)
-	cause := pkgErrors.Cause(err)
-
-	packet := NewPacketWithExtra(err.Error(), extra, append(append(interfaces, client.context.interfaces()...), NewException(cause, GetOrNewStacktrace(cause, 1, 3, client.includePaths)))...)
-	eventID, _ := client.Capture(packet, tags)
-
-	return eventID
-}
-
-// CaptureErrors formats and delivers an error to the Sentry server using the default *Client.
-// Adds a stacktrace to the packet, excluding the call to this method.
-func CaptureError(err error, tags map[string]string, interfaces ...Interface) string {
-	return DefaultClient.CaptureError(err, tags, interfaces...)
-}
-
-// CaptureErrorAndWait is identical to CaptureError, except it blocks and assures that the event was sent
-func (client *Client) CaptureErrorAndWait(err error, tags map[string]string, interfaces ...Interface) string {
-	if client == nil {
-		return ""
-	}
-
-	if client.shouldExcludeErr(err.Error()) {
-		return ""
-	}
-
-	extra := extractExtra(err)
-	cause := pkgErrors.Cause(err)
-
-	packet := NewPacketWithExtra(err.Error(), extra, append(append(interfaces, client.context.interfaces()...), NewException(cause, GetOrNewStacktrace(cause, 1, 3, client.includePaths)))...)
-	eventID, ch := client.Capture(packet, tags)
-	if eventID != "" {
-		<-ch
-	}
-
-	return eventID
-}
-
-// CaptureErrorAndWait is identical to CaptureError, except it blocks and assures that the event was sent
-func CaptureErrorAndWait(err error, tags map[string]string, interfaces ...Interface) string {
-	return DefaultClient.CaptureErrorAndWait(err, tags, interfaces...)
-}
-
-// CapturePanic calls f and then recovers and reports a panic to the Sentry server if it occurs.
-// If an error is captured, both the error and the reported Sentry error ID are returned.
-func (client *Client) CapturePanic(f func(), tags map[string]string, interfaces ...Interface) (err interface{}, errorID string) {
-	// Note: This doesn't need to check for client, because we still want to go through the defer/recover path
-	// Down the line, Capture will be noop'd, so while this does a _tiny_ bit of overhead constructing the
-	// *Packet just to be thrown away, this should not be the normal case. Could be refactored to
-	// be completely noop though if we cared.
-	defer func() {
-		var packet *Packet
-		err = recover()
-		switch rval := err.(type) {
-		case nil:
-			return
-		case error:
-			if client.shouldExcludeErr(rval.Error()) {
-				return
-			}
-			packet = NewPacket(rval.Error(), append(append(interfaces, client.context.interfaces()...), NewException(rval, NewStacktrace(2, 3, client.includePaths)))...)
-		default:
-			rvalStr := fmt.Sprint(rval)
-			if client.shouldExcludeErr(rvalStr) {
-				return
-			}
-			packet = NewPacket(rvalStr, append(append(interfaces, client.context.interfaces()...), NewException(errors.New(rvalStr), NewStacktrace(2, 3, client.includePaths)))...)
-		}
-
-		errorID, _ = client.Capture(packet, tags)
-	}()
-
-	f()
-	return
-}
-
-// CapturePanic calls f and then recovers and reports a panic to the Sentry server if it occurs.
-// If an error is captured, both the error and the reported Sentry error ID are returned.
-func CapturePanic(f func(), tags map[string]string, interfaces ...Interface) (interface{}, string) {
-	return DefaultClient.CapturePanic(f, tags, interfaces...)
-}
-
-// CapturePanicAndWait is identical to CaptureError, except it blocks and assures that the event was sent
-func (client *Client) CapturePanicAndWait(f func(), tags map[string]string, interfaces ...Interface) (err interface{}, errorID string) {
-	// Note: This doesn't need to check for client, because we still want to go through the defer/recover path
-	// Down the line, Capture will be noop'd, so while this does a _tiny_ bit of overhead constructing the
-	// *Packet just to be thrown away, this should not be the normal case. Could be refactored to
-	// be completely noop though if we cared.
-	defer func() {
-		var packet *Packet
-		err = recover()
-		switch rval := err.(type) {
-		case nil:
-			return
-		case error:
-			if client.shouldExcludeErr(rval.Error()) {
-				return
-			}
-			packet = NewPacket(rval.Error(), append(append(interfaces, client.context.interfaces()...), NewException(rval, NewStacktrace(2, 3, client.includePaths)))...)
-		default:
-			rvalStr := fmt.Sprint(rval)
-			if client.shouldExcludeErr(rvalStr) {
-				return
-			}
-			packet = NewPacket(rvalStr, append(append(interfaces, client.context.interfaces()...), NewException(errors.New(rvalStr), NewStacktrace(2, 3, client.includePaths)))...)
-		}
-
-		var ch chan error
-		errorID, ch = client.Capture(packet, tags)
-		if errorID != "" {
-			<-ch
-		}
-	}()
-
-	f()
-	return
-}
-
-// CapturePanicAndWait is identical to CaptureError, except it blocks and assures that the event was sent
-func CapturePanicAndWait(f func(), tags map[string]string, interfaces ...Interface) (interface{}, string) {
-	return DefaultClient.CapturePanicAndWait(f, tags, interfaces...)
-}
-
-func (client *Client) Close() {
-	close(client.queue)
-}
-
-func Close() { DefaultClient.Close() }
-
-// Wait blocks and waits for all events to finish being sent to Sentry server
-func (client *Client) Wait() {
-	client.wg.Wait()
-}
-
-// Wait blocks and waits for all events to finish being sent to Sentry server
-func Wait() { DefaultClient.Wait() }
-
-func (client *Client) URL() string {
-	client.mu.RLock()
-	defer client.mu.RUnlock()
-
-	return client.url
-}
-
-func URL() string { return DefaultClient.URL() }
-
-func (client *Client) ProjectID() string {
-	client.mu.RLock()
-	defer client.mu.RUnlock()
-
-	return client.projectID
-}
-
-func ProjectID() string { return DefaultClient.ProjectID() }
-
-func (client *Client) Release() string {
-	client.mu.RLock()
-	defer client.mu.RUnlock()
-
-	return client.release
-}
-
-func Release() string { return DefaultClient.Release() }
-
-func IncludePaths() []string { return DefaultClient.IncludePaths() }
-
-func (client *Client) IncludePaths() []string {
-	client.mu.RLock()
-	defer client.mu.RUnlock()
-
-	return client.includePaths
-}
-
-func SetIncludePaths(p []string) { DefaultClient.SetIncludePaths(p) }
-
-func (client *Client) SetIncludePaths(p []string) {
-	client.mu.Lock()
-	defer client.mu.Unlock()
-
-	client.includePaths = p
-}
-
-func (c *Client) SetUserContext(u *User) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	c.context.setUser(u)
-}
-
-func (c *Client) SetHttpContext(h *Http) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	c.context.setHttp(h)
-}
-
-func (c *Client) SetTagsContext(t map[string]string) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	c.context.setTags(t)
-}
-
-func (c *Client) ClearContext() {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	c.context.clear()
-}
-
-func SetUserContext(u *User)             { DefaultClient.SetUserContext(u) }
-func SetHttpContext(h *Http)             { DefaultClient.SetHttpContext(h) }
-func SetTagsContext(t map[string]string) { DefaultClient.SetTagsContext(t) }
-func ClearContext()                      { DefaultClient.ClearContext() }
-
-// HTTPTransport is the default transport, delivering packets to Sentry via the
-// HTTP API.
-type HTTPTransport struct {
-	*http.Client
-}
-
-func (t *HTTPTransport) Send(url, authHeader string, packet *Packet) error {
-	if url == "" {
-		return nil
-	}
-
-	body, contentType, err := serializedPacket(packet)
-	if err != nil {
-		return fmt.Errorf("error serializing packet: %v", err)
-	}
-	req, err := http.NewRequest("POST", url, body)
-	if err != nil {
-		return fmt.Errorf("can't create new request: %v", err)
-	}
-	req.Header.Set("X-Sentry-Auth", authHeader)
-	req.Header.Set("User-Agent", userAgent)
-	req.Header.Set("Content-Type", contentType)
-	res, err := t.Do(req)
-	if err != nil {
-		return err
-	}
-	io.Copy(ioutil.Discard, res.Body)
-	res.Body.Close()
-	if res.StatusCode != 200 {
-		return fmt.Errorf("raven: got http status %d - x-sentry-error: %s", res.StatusCode, res.Header.Get("X-Sentry-Error"))
-	}
-	return nil
-}
-
-func serializedPacket(packet *Packet) (io.Reader, string, error) {
-	packetJSON, err := packet.JSON()
-	if err != nil {
-		return nil, "", fmt.Errorf("error marshaling packet %+v to JSON: %v", packet, err)
-	}
-
-	// Only deflate/base64 the packet if it is bigger than 1KB, as there is
-	// overhead.
-	if len(packetJSON) > 1000 {
-		buf := &bytes.Buffer{}
-		b64 := base64.NewEncoder(base64.StdEncoding, buf)
-		deflate, _ := zlib.NewWriterLevel(b64, zlib.BestCompression)
-		deflate.Write(packetJSON)
-		deflate.Close()
-		b64.Close()
-		return buf, "application/octet-stream", nil
-	}
-	return bytes.NewReader(packetJSON), "application/json", nil
-}
-
-var hostname string
-
-func init() {
-	hostname, _ = os.Hostname()
-}

vendor/github.com/getsentry/raven-go/errors.go

@@ -1,60 +0,0 @@
-package raven
-
-type causer interface {
-	Cause() error
-}
-
-type errWrappedWithExtra struct {
-	err       error
-	extraInfo map[string]interface{}
-}
-
-func (ewx *errWrappedWithExtra) Error() string {
-	return ewx.err.Error()
-}
-
-func (ewx *errWrappedWithExtra) Cause() error {
-	return ewx.err
-}
-
-func (ewx *errWrappedWithExtra) ExtraInfo() Extra {
-	return ewx.extraInfo
-}
-
-// Adds extra data to an error before reporting to Sentry
-func WrapWithExtra(err error, extraInfo map[string]interface{}) error {
-	return &errWrappedWithExtra{
-		err:       err,
-		extraInfo: extraInfo,
-	}
-}
-
-type ErrWithExtra interface {
-	Error() string
-	Cause() error
-	ExtraInfo() Extra
-}
-
-// Iteratively fetches all the Extra data added to an error,
-// and it's underlying errors. Extra data defined first is
-// respected, and is not overridden when extracting.
-func extractExtra(err error) Extra {
-	extra := Extra{}
-
-	currentErr := err
-	for currentErr != nil {
-		if errWithExtra, ok := currentErr.(ErrWithExtra); ok {
-			for k, v := range errWithExtra.ExtraInfo() {
-				extra[k] = v
-			}
-		}
-
-		if errWithCause, ok := currentErr.(causer); ok {
-			currentErr = errWithCause.Cause()
-		} else {
-			currentErr = nil
-		}
-	}
-
-	return extra
-}

vendor/github.com/getsentry/raven-go/exception.go

@@ -1,50 +0,0 @@
-package raven
-
-import (
-	"reflect"
-	"regexp"
-)
-
-var errorMsgPattern = regexp.MustCompile(`\A(\w+): (.+)\z`)
-
-func NewException(err error, stacktrace *Stacktrace) *Exception {
-	msg := err.Error()
-	ex := &Exception{
-		Stacktrace: stacktrace,
-		Value:      msg,
-		Type:       reflect.TypeOf(err).String(),
-	}
-	if m := errorMsgPattern.FindStringSubmatch(msg); m != nil {
-		ex.Module, ex.Value = m[1], m[2]
-	}
-	return ex
-}
-
-// https://docs.getsentry.com/hosted/clientdev/interfaces/#failure-interfaces
-type Exception struct {
-	// Required
-	Value string `json:"value"`
-
-	// Optional
-	Type       string      `json:"type,omitempty"`
-	Module     string      `json:"module,omitempty"`
-	Stacktrace *Stacktrace `json:"stacktrace,omitempty"`
-}
-
-func (e *Exception) Class() string { return "exception" }
-
-func (e *Exception) Culprit() string {
-	if e.Stacktrace == nil {
-		return ""
-	}
-	return e.Stacktrace.Culprit()
-}
-
-// Exceptions allows for chained errors
-// https://docs.sentry.io/clientdev/interfaces/exception/
-type Exceptions struct {
-	// Required
-	Values []*Exception `json:"values"`
-}
-
-func (es Exceptions) Class() string { return "exception" }

vendor/github.com/getsentry/raven-go/http.go

@@ -1,99 +0,0 @@
-package raven
-
-import (
-	"errors"
-	"fmt"
-	"net"
-	"net/http"
-	"net/url"
-	"runtime/debug"
-	"strings"
-)
-
-func NewHttp(req *http.Request) *Http {
-	proto := "http"
-	if req.TLS != nil || req.Header.Get("X-Forwarded-Proto") == "https" {
-		proto = "https"
-	}
-	h := &Http{
-		Method:  req.Method,
-		Cookies: req.Header.Get("Cookie"),
-		Query:   sanitizeQuery(req.URL.Query()).Encode(),
-		URL:     proto + "://" + req.Host + req.URL.Path,
-		Headers: make(map[string]string, len(req.Header)),
-	}
-	if addr, port, err := net.SplitHostPort(req.RemoteAddr); err == nil {
-		h.Env = map[string]string{"REMOTE_ADDR": addr, "REMOTE_PORT": port}
-	}
-	for k, v := range req.Header {
-		h.Headers[k] = strings.Join(v, ",")
-	}
-	h.Headers["Host"] = req.Host
-	return h
-}
-
-var querySecretFields = []string{"password", "passphrase", "passwd", "secret"}
-
-func sanitizeQuery(query url.Values) url.Values {
-	for _, keyword := range querySecretFields {
-		for field := range query {
-			if strings.Contains(field, keyword) {
-				query[field] = []string{"********"}
-			}
-		}
-	}
-	return query
-}
-
-// https://docs.getsentry.com/hosted/clientdev/interfaces/#context-interfaces
-type Http struct {
-	// Required
-	URL    string `json:"url"`
-	Method string `json:"method"`
-	Query  string `json:"query_string,omitempty"`
-
-	// Optional
-	Cookies string            `json:"cookies,omitempty"`
-	Headers map[string]string `json:"headers,omitempty"`
-	Env     map[string]string `json:"env,omitempty"`
-
-	// Must be either a string or map[string]string
-	Data interface{} `json:"data,omitempty"`
-}
-
-func (h *Http) Class() string { return "request" }
-
-// Recovery handler to wrap the stdlib net/http Mux.
-// Example:
-//	http.HandleFunc("/", raven.RecoveryHandler(func(w http.ResponseWriter, r *http.Request) {
-//		...
-//	}))
-func RecoveryHandler(handler func(http.ResponseWriter, *http.Request)) func(http.ResponseWriter, *http.Request) {
-	return Recoverer(http.HandlerFunc(handler)).ServeHTTP
-}
-
-// Recovery handler to wrap the stdlib net/http Mux.
-// Example:
-//  mux := http.NewServeMux
-//  ...
-//	http.Handle("/", raven.Recoverer(mux))
-func Recoverer(handler http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		defer func() {
-			if rval := recover(); rval != nil {
-				debug.PrintStack()
-				rvalStr := fmt.Sprint(rval)
-				var packet *Packet
-				if err, ok := rval.(error); ok {
-					packet = NewPacket(rvalStr, NewException(errors.New(rvalStr), GetOrNewStacktrace(err, 2, 3, nil)), NewHttp(r))
-				} else {
-					packet = NewPacket(rvalStr, NewException(errors.New(rvalStr), NewStacktrace(2, 3, nil)), NewHttp(r))
-				}
-				Capture(packet, nil)
-				w.WriteHeader(http.StatusInternalServerError)
-			}
-		}()
-
-		handler.ServeHTTP(w, r)
-	})
-}

vendor/github.com/getsentry/raven-go/interfaces.go

@@ -1,49 +0,0 @@
-package raven
-
-// https://docs.getsentry.com/hosted/clientdev/interfaces/#message-interface
-type Message struct {
-	// Required
-	Message string `json:"message"`
-
-	// Optional
-	Params []interface{} `json:"params,omitempty"`
-}
-
-func (m *Message) Class() string { return "logentry" }
-
-// https://docs.getsentry.com/hosted/clientdev/interfaces/#template-interface
-type Template struct {
-	// Required
-	Filename    string `json:"filename"`
-	Lineno      int    `json:"lineno"`
-	ContextLine string `json:"context_line"`
-
-	// Optional
-	PreContext   []string `json:"pre_context,omitempty"`
-	PostContext  []string `json:"post_context,omitempty"`
-	AbsolutePath string   `json:"abs_path,omitempty"`
-}
-
-func (t *Template) Class() string { return "template" }
-
-// https://docs.getsentry.com/hosted/clientdev/interfaces/#context-interfaces
-type User struct {
-	// All fields are optional
-	ID       string `json:"id,omitempty"`
-	Username string `json:"username,omitempty"`
-	Email    string `json:"email,omitempty"`
-	IP       string `json:"ip_address,omitempty"`
-}
-
-func (h *User) Class() string { return "user" }
-
-// https://docs.getsentry.com/hosted/clientdev/interfaces/#context-interfaces
-type Query struct {
-	// Required
-	Query string `json:"query"`
-
-	// Optional
-	Engine string `json:"engine,omitempty"`
-}
-
-func (q *Query) Class() string { return "query" }

vendor/github.com/getsentry/raven-go/runtests.sh

@@ -1,4 +0,0 @@
-#!/bin/bash
-go test -race ./...
-go test -cover ./...
-go test -v ./...

vendor/github.com/getsentry/raven-go/stacktrace.go

@@ -1,277 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-// Some code from the runtime/debug package of the Go standard library.
-
-package raven
-
-import (
-	"bytes"
-	"go/build"
-	"io/ioutil"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"sync"
-
-	"github.com/pkg/errors"
-)
-
-// https://docs.getsentry.com/hosted/clientdev/interfaces/#failure-interfaces
-type Stacktrace struct {
-	// Required
-	Frames []*StacktraceFrame `json:"frames"`
-}
-
-func (s *Stacktrace) Class() string { return "stacktrace" }
-
-func (s *Stacktrace) Culprit() string {
-	for i := len(s.Frames) - 1; i >= 0; i-- {
-		frame := s.Frames[i]
-		if frame.InApp == true && frame.Module != "" && frame.Function != "" {
-			return frame.Module + "." + frame.Function
-		}
-	}
-	return ""
-}
-
-type StacktraceFrame struct {
-	// At least one required
-	Filename string `json:"filename,omitempty"`
-	Function string `json:"function,omitempty"`
-	Module   string `json:"module,omitempty"`
-
-	// Optional
-	Lineno       int      `json:"lineno,omitempty"`
-	Colno        int      `json:"colno,omitempty"`
-	AbsolutePath string   `json:"abs_path,omitempty"`
-	ContextLine  string   `json:"context_line,omitempty"`
-	PreContext   []string `json:"pre_context,omitempty"`
-	PostContext  []string `json:"post_context,omitempty"`
-	InApp        bool     `json:"in_app"`
-}
-
-// Try to get stacktrace from err as an interface of github.com/pkg/errors, or else NewStacktrace()
-func GetOrNewStacktrace(err error, skip int, context int, appPackagePrefixes []string) *Stacktrace {
-	stacktracer, errHasStacktrace := err.(interface {
-		StackTrace() errors.StackTrace
-	})
-	if errHasStacktrace {
-		var frames []*StacktraceFrame
-		for _, f := range stacktracer.StackTrace() {
-			pc := uintptr(f) - 1
-			fn := runtime.FuncForPC(pc)
-			var fName string
-			var file string
-			var line int
-			if fn != nil {
-				file, line = fn.FileLine(pc)
-				fName = fn.Name()
-			} else {
-				file = "unknown"
-				fName = "unknown"
-			}
-			frame := NewStacktraceFrame(pc, fName, file, line, context, appPackagePrefixes)
-			if frame != nil {
-				frames = append([]*StacktraceFrame{frame}, frames...)
-			}
-		}
-		return &Stacktrace{Frames: frames}
-	} else {
-		return NewStacktrace(skip+1, context, appPackagePrefixes)
-	}
-}
-
-// Intialize and populate a new stacktrace, skipping skip frames.
-//
-// context is the number of surrounding lines that should be included for context.
-// Setting context to 3 would try to get seven lines. Setting context to -1 returns
-// one line with no surrounding context, and 0 returns no context.
-//
-// appPackagePrefixes is a list of prefixes used to check whether a package should
-// be considered "in app".
-func NewStacktrace(skip int, context int, appPackagePrefixes []string) *Stacktrace {
-	var frames []*StacktraceFrame
-
-	callerPcs := make([]uintptr, 100)
-	numCallers := runtime.Callers(skip+2, callerPcs)
-
-	// If there are no callers, the entire stacktrace is nil
-	if numCallers == 0 {
-		return nil
-	}
-
-	callersFrames := runtime.CallersFrames(callerPcs)
-
-	for {
-		fr, more := callersFrames.Next()
-		if fr.Func != nil {
-			frame := NewStacktraceFrame(fr.PC, fr.Function, fr.File, fr.Line, context, appPackagePrefixes)
-			if frame != nil {
-				frames = append(frames, frame)
-			}
-		}
-		if !more {
-			break
-		}
-	}
-	// If there are no frames, the entire stacktrace is nil
-	if len(frames) == 0 {
-		return nil
-	}
-	// Optimize the path where there's only 1 frame
-	if len(frames) == 1 {
-		return &Stacktrace{frames}
-	}
-	// Sentry wants the frames with the oldest first, so reverse them
-	for i, j := 0, len(frames)-1; i < j; i, j = i+1, j-1 {
-		frames[i], frames[j] = frames[j], frames[i]
-	}
-	return &Stacktrace{frames}
-}
-
-// Build a single frame using data returned from runtime.Caller.
-//
-// context is the number of surrounding lines that should be included for context.
-// Setting context to 3 would try to get seven lines. Setting context to -1 returns
-// one line with no surrounding context, and 0 returns no context.
-//
-// appPackagePrefixes is a list of prefixes used to check whether a package should
-// be considered "in app".
-func NewStacktraceFrame(pc uintptr, fName, file string, line, context int, appPackagePrefixes []string) *StacktraceFrame {
-	frame := &StacktraceFrame{AbsolutePath: file, Filename: trimPath(file), Lineno: line, InApp: false}
-	frame.Module, frame.Function = functionName(fName)
-
-	// `runtime.goexit` is effectively a placeholder that comes from
-	// runtime/asm_amd64.s and is meaningless.
-	if frame.Module == "runtime" && frame.Function == "goexit" {
-		return nil
-	}
-
-	if frame.Module == "main" {
-		frame.InApp = true
-	} else {
-		for _, prefix := range appPackagePrefixes {
-			if strings.HasPrefix(frame.Module, prefix) && !strings.Contains(frame.Module, "vendor") && !strings.Contains(frame.Module, "third_party") {
-				frame.InApp = true
-			}
-		}
-	}
-
-	if context > 0 {
-		contextLines, lineIdx := sourceCodeLoader.Load(file, line, context)
-		if len(contextLines) > 0 {
-			for i, line := range contextLines {
-				switch {
-				case i < lineIdx:
-					frame.PreContext = append(frame.PreContext, string(line))
-				case i == lineIdx:
-					frame.ContextLine = string(line)
-				default:
-					frame.PostContext = append(frame.PostContext, string(line))
-				}
-			}
-		}
-	} else if context == -1 {
-		contextLine, _ := sourceCodeLoader.Load(file, line, 0)
-		if len(contextLine) > 0 {
-			frame.ContextLine = string(contextLine[0])
-		}
-	}
-	return frame
-}
-
-// Retrieve the name of the package and function containing the PC.
-func functionName(fName string) (pack string, name string) {
-	name = fName
-	// We get this:
-	//	runtime/debug.*T·ptrmethod
-	// and want this:
-	//  pack = runtime/debug
-	//	name = *T.ptrmethod
-	if idx := strings.LastIndex(name, "."); idx != -1 {
-		pack = name[:idx]
-		name = name[idx+1:]
-	}
-	name = strings.Replace(name, "·", ".", -1)
-	return
-}
-
-type SourceCodeLoader interface {
-	Load(filename string, line, context int) ([][]byte, int)
-}
-
-var sourceCodeLoader SourceCodeLoader = &fsLoader{cache: make(map[string][][]byte)}
-
-func SetSourceCodeLoader(loader SourceCodeLoader) {
-	sourceCodeLoader = loader
-}
-
-type fsLoader struct {
-	mu    sync.Mutex
-	cache map[string][][]byte
-}
-
-func (fs *fsLoader) Load(filename string, line, context int) ([][]byte, int) {
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	lines, ok := fs.cache[filename]
-	if !ok {
-		data, err := ioutil.ReadFile(filename)
-		if err != nil {
-			// cache errors as nil slice: code below handles it correctly
-			// otherwise when missing the source or running as a different user, we try
-			// reading the file on each error which is unnecessary
-			fs.cache[filename] = nil
-			return nil, 0
-		}
-		lines = bytes.Split(data, []byte{'\n'})
-		fs.cache[filename] = lines
-	}
-
-	if lines == nil {
-		// cached error from ReadFile: return no lines
-		return nil, 0
-	}
-
-	line-- // stack trace lines are 1-indexed
-	start := line - context
-	var idx int
-	if start < 0 {
-		start = 0
-		idx = line
-	} else {
-		idx = context
-	}
-	end := line + context + 1
-	if line >= len(lines) {
-		return nil, 0
-	}
-	if end > len(lines) {
-		end = len(lines)
-	}
-	return lines[start:end], idx
-}
-
-var trimPaths []string
-
-// Try to trim the GOROOT or GOPATH prefix off of a filename
-func trimPath(filename string) string {
-	for _, prefix := range trimPaths {
-		if trimmed := strings.TrimPrefix(filename, prefix); len(trimmed) < len(filename) {
-			return trimmed
-		}
-	}
-	return filename
-}
-
-func init() {
-	// Collect all source directories, and make sure they
-	// end in a trailing "separator"
-	for _, prefix := range build.Default.SrcDirs() {
-		if prefix[len(prefix)-1] != filepath.Separator {
-			prefix += string(filepath.Separator)
-		}
-		trimPaths = append(trimPaths, prefix)
-	}
-}

vendor/github.com/getsentry/raven-go/writer.go

@@ -1,20 +0,0 @@
-package raven
-
-type Writer struct {
-	Client *Client
-	Level  Severity
-	Logger string // Logger name reported to Sentry
-}
-
-// Write formats the byte slice p into a string, and sends a message to
-// Sentry at the severity level indicated by the Writer w.
-func (w *Writer) Write(p []byte) (int, error) {
-	message := string(p)
-
-	packet := NewPacket(message, &Message{message, nil})
-	packet.Level = w.Level
-	packet.Logger = w.Logger
-	w.Client.Capture(packet, nil)
-
-	return len(p), nil
-}

vendor/github.com/inconshreveable/mousetrap/LICENSE

@@ -1,13 +0,0 @@
-Copyright 2014 Alan Shreve
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.

vendor/github.com/inconshreveable/mousetrap/README.md

@@ -1,23 +0,0 @@
-# mousetrap
-
-mousetrap is a tiny library that answers a single question.
-
-On a Windows machine, was the process invoked by someone double clicking on
-the executable file while browsing in explorer?
-
-### Motivation
-
-Windows developers unfamiliar with command line tools will often "double-click"
-the executable for a tool. Because most CLI tools print the help and then exit
-when invoked without arguments, this is often very frustrating for those users.
-
-mousetrap provides a way to detect these invocations so that you can provide
-more helpful behavior and instructions on how to run the CLI tool. To see what
-this looks like, both from an organizational and a technical perspective, see
-https://inconshreveable.com/09-09-2014/sweat-the-small-stuff/
-
-### The interface
-
-The library exposes a single interface:
-
-    func StartedByExplorer() (bool)

vendor/github.com/inconshreveable/mousetrap/trap_others.go

@@ -1,15 +0,0 @@
-// +build !windows
-
-package mousetrap
-
-// StartedByExplorer returns true if the program was invoked by the user
-// double-clicking on the executable from explorer.exe
-//
-// It is conservative and returns false if any of the internal calls fail.
-// It does not guarantee that the program was run from a terminal. It only can tell you
-// whether it was launched from explorer.exe
-//
-// On non-Windows platforms, it always returns false.
-func StartedByExplorer() bool {
-	return false
-}

vendor/github.com/inconshreveable/mousetrap/trap_windows.go

@@ -1,98 +0,0 @@
-// +build windows
-// +build !go1.4
-
-package mousetrap
-
-import (
-	"fmt"
-	"os"
-	"syscall"
-	"unsafe"
-)
-
-const (
-	// defined by the Win32 API
-	th32cs_snapprocess uintptr = 0x2
-)
-
-var (
-	kernel                   = syscall.MustLoadDLL("kernel32.dll")
-	CreateToolhelp32Snapshot = kernel.MustFindProc("CreateToolhelp32Snapshot")
-	Process32First           = kernel.MustFindProc("Process32FirstW")
-	Process32Next            = kernel.MustFindProc("Process32NextW")
-)
-
-// ProcessEntry32 structure defined by the Win32 API
-type processEntry32 struct {
-	dwSize              uint32
-	cntUsage            uint32
-	th32ProcessID       uint32
-	th32DefaultHeapID   int
-	th32ModuleID        uint32
-	cntThreads          uint32
-	th32ParentProcessID uint32
-	pcPriClassBase      int32
-	dwFlags             uint32
-	szExeFile           [syscall.MAX_PATH]uint16
-}
-
-func getProcessEntry(pid int) (pe *processEntry32, err error) {
-	snapshot, _, e1 := CreateToolhelp32Snapshot.Call(th32cs_snapprocess, uintptr(0))
-	if snapshot == uintptr(syscall.InvalidHandle) {
-		err = fmt.Errorf("CreateToolhelp32Snapshot: %v", e1)
-		return
-	}
-	defer syscall.CloseHandle(syscall.Handle(snapshot))
-
-	var processEntry processEntry32
-	processEntry.dwSize = uint32(unsafe.Sizeof(processEntry))
-	ok, _, e1 := Process32First.Call(snapshot, uintptr(unsafe.Pointer(&processEntry)))
-	if ok == 0 {
-		err = fmt.Errorf("Process32First: %v", e1)
-		return
-	}
-
-	for {
-		if processEntry.th32ProcessID == uint32(pid) {
-			pe = &processEntry
-			return
-		}
-
-		ok, _, e1 = Process32Next.Call(snapshot, uintptr(unsafe.Pointer(&processEntry)))
-		if ok == 0 {
-			err = fmt.Errorf("Process32Next: %v", e1)
-			return
-		}
-	}
-}
-
-func getppid() (pid int, err error) {
-	pe, err := getProcessEntry(os.Getpid())
-	if err != nil {
-		return
-	}
-
-	pid = int(pe.th32ParentProcessID)
-	return
-}
-
-// StartedByExplorer returns true if the program was invoked by the user double-clicking
-// on the executable from explorer.exe
-//
-// It is conservative and returns false if any of the internal calls fail.
-// It does not guarantee that the program was run from a terminal. It only can tell you
-// whether it was launched from explorer.exe
-func StartedByExplorer() bool {
-	ppid, err := getppid()
-	if err != nil {
-		return false
-	}
-
-	pe, err := getProcessEntry(ppid)
-	if err != nil {
-		return false
-	}
-
-	name := syscall.UTF16ToString(pe.szExeFile[:])
-	return name == "explorer.exe"
-}

vendor/github.com/inconshreveable/mousetrap/trap_windows_1.4.go

@@ -1,46 +0,0 @@
-// +build windows
-// +build go1.4
-
-package mousetrap
-
-import (
-	"os"
-	"syscall"
-	"unsafe"
-)
-
-func getProcessEntry(pid int) (*syscall.ProcessEntry32, error) {
-	snapshot, err := syscall.CreateToolhelp32Snapshot(syscall.TH32CS_SNAPPROCESS, 0)
-	if err != nil {
-		return nil, err
-	}
-	defer syscall.CloseHandle(snapshot)
-	var procEntry syscall.ProcessEntry32
-	procEntry.Size = uint32(unsafe.Sizeof(procEntry))
-	if err = syscall.Process32First(snapshot, &procEntry); err != nil {
-		return nil, err
-	}
-	for {
-		if procEntry.ProcessID == uint32(pid) {
-			return &procEntry, nil
-		}
-		err = syscall.Process32Next(snapshot, &procEntry)
-		if err != nil {
-			return nil, err
-		}
-	}
-}
-
-// StartedByExplorer returns true if the program was invoked by the user double-clicking
-// on the executable from explorer.exe
-//
-// It is conservative and returns false if any of the internal calls fail.
-// It does not guarantee that the program was run from a terminal. It only can tell you
-// whether it was launched from explorer.exe
-func StartedByExplorer() bool {
-	pe, err := getProcessEntry(os.Getppid())
-	if err != nil {
-		return false
-	}
-	return "explorer.exe" == syscall.UTF16ToString(pe.ExeFile[:])
-}

vendor/github.com/konsorten/go-windows-terminal-sequences/LICENSE

@@ -1,9 +0,0 @@
-(The MIT License)
-
-Copyright (c) 2017 marvin + konsorten GmbH (open-source@konsorten.de)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/github.com/konsorten/go-windows-terminal-sequences/README.md

@@ -1,40 +0,0 @@
-# Windows Terminal Sequences
-
-This library allow for enabling Windows terminal color support for Go.
-
-See [Console Virtual Terminal Sequences](https://docs.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences) for details.
-
-## Usage
-
-```go
-import (
-	"syscall"
-	
-	sequences "github.com/konsorten/go-windows-terminal-sequences"
-)
-
-func main() {
-	sequences.EnableVirtualTerminalProcessing(syscall.Stdout, true)
-}
-
-```
-
-## Authors
-
-The tool is sponsored by the [marvin + konsorten GmbH](http://www.konsorten.de).
-
-We thank all the authors who provided code to this library:
-
-* Felix Kollmann
-
-## License
-
-(The MIT License)
-
-Copyright (c) 2018 marvin + konsorten GmbH (open-source@konsorten.de)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/github.com/konsorten/go-windows-terminal-sequences/go.mod

@@ -1 +0,0 @@
-module github.com/konsorten/go-windows-terminal-sequences

vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go

@@ -1,36 +0,0 @@
-// +build windows
-
-package sequences
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var (
-	kernel32Dll    *syscall.LazyDLL  = syscall.NewLazyDLL("Kernel32.dll")
-	setConsoleMode *syscall.LazyProc = kernel32Dll.NewProc("SetConsoleMode")
-)
-
-func EnableVirtualTerminalProcessing(stream syscall.Handle, enable bool) error {
-	const ENABLE_VIRTUAL_TERMINAL_PROCESSING uint32 = 0x4
-
-	var mode uint32
-	err := syscall.GetConsoleMode(syscall.Stdout, &mode)
-	if err != nil {
-		return err
-	}
-
-	if enable {
-		mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING
-	} else {
-		mode &^= ENABLE_VIRTUAL_TERMINAL_PROCESSING
-	}
-
-	ret, _, err := setConsoleMode.Call(uintptr(unsafe.Pointer(stream)), uintptr(mode))
-	if ret == 0 {
-		return err
-	}
-
-	return nil
-}

vendor/github.com/labstack/echo/v4/.editorconfig

@@ -1,25 +0,0 @@
-# EditorConfig coding styles definitions. For more information about the
-# properties used in this file, please see the EditorConfig documentation:
-# http://editorconfig.org/
-
-# indicate this is the root of the project
-root = true
-
-[*]
-charset = utf-8
-
-end_of_line = LF
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-indent_style = space
-indent_size = 2
-
-[Makefile]
-indent_style = tab
-
-[*.md]
-trim_trailing_whitespace = false
-
-[*.go]
-indent_style = tab

vendor/github.com/labstack/echo/v4/.gitattributes

@@ -1,20 +0,0 @@
-# Automatically normalize line endings for all text-based files
-# http://git-scm.com/docs/gitattributes#_end_of_line_conversion
-* text=auto
-
-# For the following file types, normalize line endings to LF on checking and
-# prevent conversion to CRLF when they are checked out (this is required in
-# order to prevent newline related issues)
-.*      text eol=lf
-*.go    text eol=lf
-*.yml   text eol=lf
-*.html  text eol=lf
-*.css   text eol=lf
-*.js    text eol=lf
-*.json  text eol=lf
-LICENSE text eol=lf
-
-# Exclude `website` and `cookbook` from GitHub's language statistics
-# https://github.com/github/linguist#using-gitattributes
-cookbook/* linguist-documentation
-website/* linguist-documentation

vendor/github.com/labstack/echo/v4/.gitignore

@@ -1,7 +0,0 @@
-.DS_Store
-coverage.txt
-_test
-vendor
-.idea
-*.iml
-*.out

vendor/github.com/labstack/echo/v4/.travis.yml

@@ -1,17 +0,0 @@
-language: go
-go:
-  - 1.11.x
-  - 1.12.x
-  - tip
-env:
-  - GO111MODULE=on
-install:
-  - go get -v golang.org/x/lint/golint
-script:
-  - golint -set_exit_status ./...
-  - go test -race -coverprofile=coverage.txt -covermode=atomic ./...
-after_success:
-  - bash <(curl -s https://codecov.io/bash)
-matrix:
-  allow_failures:
-    - go: tip

vendor/github.com/labstack/echo/v4/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2017 LabStack
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

vendor/github.com/labstack/echo/v4/Makefile

@@ -1,3 +0,0 @@
-tag:
-	@git tag `grep -P '^\tversion = ' echo.go|cut -f2 -d'"'`
-	@git tag|grep -v ^v

vendor/github.com/labstack/echo/v4/README.md

@@ -1,114 +0,0 @@
-<a href="https://echo.labstack.com"><img height="80" src="https://cdn.labstack.com/images/echo-logo.svg"></a>
-
-[![Sourcegraph](https://sourcegraph.com/github.com/labstack/echo/-/badge.svg?style=flat-square)](https://sourcegraph.com/github.com/labstack/echo?badge)
-[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/labstack/echo)
-[![Go Report Card](https://goreportcard.com/badge/github.com/labstack/echo?style=flat-square)](https://goreportcard.com/report/github.com/labstack/echo)
-[![Build Status](http://img.shields.io/travis/labstack/echo.svg?style=flat-square)](https://travis-ci.org/labstack/echo)
-[![Codecov](https://img.shields.io/codecov/c/github/labstack/echo.svg?style=flat-square)](https://codecov.io/gh/labstack/echo)
-[![Join the chat at https://gitter.im/labstack/echo](https://img.shields.io/badge/gitter-join%20chat-brightgreen.svg?style=flat-square)](https://gitter.im/labstack/echo)
-[![Forum](https://img.shields.io/badge/community-forum-00afd1.svg?style=flat-square)](https://forum.labstack.com)
-[![Twitter](https://img.shields.io/badge/twitter-@labstack-55acee.svg?style=flat-square)](https://twitter.com/labstack)
-[![License](http://img.shields.io/badge/license-mit-blue.svg?style=flat-square)](https://raw.githubusercontent.com/labstack/echo/master/LICENSE)
-
-## Supported Go versions
-
-As of version 4.0.0, Echo is available as a [Go module](https://github.com/golang/go/wiki/Modules).
-Therefore a Go version capable of understanding /vN suffixed imports is required:
-
-- 1.9.7+
-- 1.10.3+
-- 1.11+
-
-Any of these versions will allow you to import Echo as `github.com/labstack/echo/v4` which is the recommended
-way of using Echo going forward.
-
-For older versions, please use the latest v3 tag.
-
-## Feature Overview
-
-- Optimized HTTP router which smartly prioritize routes
-- Build robust and scalable RESTful APIs
-- Group APIs
-- Extensible middleware framework
-- Define middleware at root, group or route level
-- Data binding for JSON, XML and form payload
-- Handy functions to send variety of HTTP responses
-- Centralized HTTP error handling
-- Template rendering with any template engine
-- Define your format for the logger
-- Highly customizable
-- Automatic TLS via Let’s Encrypt
-- HTTP/2 support
-
-## Benchmarks
-
-Date: 2018/03/15<br>
-Source: https://github.com/vishr/web-framework-benchmark<br>
-Lower is better!
-
-<img src="https://i.imgur.com/I32VdMJ.png">
-
-## [Guide](https://echo.labstack.com/guide)
-
-### Example
-
-```go
-package main
-
-import (
-	"net/http"
-
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/echo/v4/middleware"
-)
-
-func main() {
-	// Echo instance
-	e := echo.New()
-
-	// Middleware
-	e.Use(middleware.Logger())
-	e.Use(middleware.Recover())
-
-	// Routes
-	e.GET("/", hello)
-
-	// Start server
-	e.Logger.Fatal(e.Start(":1323"))
-}
-
-// Handler
-func hello(c echo.Context) error {
-	return c.String(http.StatusOK, "Hello, World!")
-}
-```
-
-## Help
-
-- [Forum](https://forum.labstack.com)
-- [Chat](https://gitter.im/labstack/echo)
-
-## Contribute
-
-**Use issues for everything**
-
-- For a small change, just send a PR.
-- For bigger changes open an issue for discussion before sending a PR.
-- PR should have:
-  - Test case
-  - Documentation
-  - Example (If it makes sense)
-- You can also contribute by:
-  - Reporting issues
-  - Suggesting new features or enhancements
-  - Improve/fix documentation
-
-## Credits
-
-- [Vishal Rana](https://github.com/vishr) - Author
-- [Nitin Rana](https://github.com/nr17) - Consultant
-- [Contributors](https://github.com/labstack/echo/graphs/contributors)
-
-## License
-
-[MIT](https://github.com/labstack/echo/blob/master/LICENSE)

vendor/github.com/labstack/echo/v4/bind.go

@@ -1,273 +0,0 @@
-package echo
-
-import (
-	"encoding/json"
-	"encoding/xml"
-	"errors"
-	"fmt"
-	"net/http"
-	"reflect"
-	"strconv"
-	"strings"
-)
-
-type (
-	// Binder is the interface that wraps the Bind method.
-	Binder interface {
-		Bind(i interface{}, c Context) error
-	}
-
-	// DefaultBinder is the default implementation of the Binder interface.
-	DefaultBinder struct{}
-
-	// BindUnmarshaler is the interface used to wrap the UnmarshalParam method.
-	BindUnmarshaler interface {
-		// UnmarshalParam decodes and assigns a value from an form or query param.
-		UnmarshalParam(param string) error
-	}
-)
-
-// Bind implements the `Binder#Bind` function.
-func (b *DefaultBinder) Bind(i interface{}, c Context) (err error) {
-	req := c.Request()
-	if req.ContentLength == 0 {
-		if req.Method == http.MethodGet || req.Method == http.MethodDelete {
-			if err = b.bindData(i, c.QueryParams(), "query"); err != nil {
-				return NewHTTPError(http.StatusBadRequest, err.Error()).SetInternal(err)
-			}
-			return
-		}
-		return NewHTTPError(http.StatusBadRequest, "Request body can't be empty")
-	}
-	ctype := req.Header.Get(HeaderContentType)
-	switch {
-	case strings.HasPrefix(ctype, MIMEApplicationJSON):
-		if err = json.NewDecoder(req.Body).Decode(i); err != nil {
-			if ute, ok := err.(*json.UnmarshalTypeError); ok {
-				return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Unmarshal type error: expected=%v, got=%v, field=%v, offset=%v", ute.Type, ute.Value, ute.Field, ute.Offset)).SetInternal(err)
-			} else if se, ok := err.(*json.SyntaxError); ok {
-				return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Syntax error: offset=%v, error=%v", se.Offset, se.Error())).SetInternal(err)
-			}
-			return NewHTTPError(http.StatusBadRequest, err.Error()).SetInternal(err)
-		}
-	case strings.HasPrefix(ctype, MIMEApplicationXML), strings.HasPrefix(ctype, MIMETextXML):
-		if err = xml.NewDecoder(req.Body).Decode(i); err != nil {
-			if ute, ok := err.(*xml.UnsupportedTypeError); ok {
-				return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Unsupported type error: type=%v, error=%v", ute.Type, ute.Error())).SetInternal(err)
-			} else if se, ok := err.(*xml.SyntaxError); ok {
-				return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Syntax error: line=%v, error=%v", se.Line, se.Error())).SetInternal(err)
-			}
-			return NewHTTPError(http.StatusBadRequest, err.Error()).SetInternal(err)
-		}
-	case strings.HasPrefix(ctype, MIMEApplicationForm), strings.HasPrefix(ctype, MIMEMultipartForm):
-		params, err := c.FormParams()
-		if err != nil {
-			return NewHTTPError(http.StatusBadRequest, err.Error()).SetInternal(err)
-		}
-		if err = b.bindData(i, params, "form"); err != nil {
-			return NewHTTPError(http.StatusBadRequest, err.Error()).SetInternal(err)
-		}
-	default:
-		return ErrUnsupportedMediaType
-	}
-	return
-}
-
-func (b *DefaultBinder) bindData(ptr interface{}, data map[string][]string, tag string) error {
-	typ := reflect.TypeOf(ptr).Elem()
-	val := reflect.ValueOf(ptr).Elem()
-
-	if typ.Kind() != reflect.Struct {
-		return errors.New("binding element must be a struct")
-	}
-
-	for i := 0; i < typ.NumField(); i++ {
-		typeField := typ.Field(i)
-		structField := val.Field(i)
-		if !structField.CanSet() {
-			continue
-		}
-		structFieldKind := structField.Kind()
-		inputFieldName := typeField.Tag.Get(tag)
-
-		if inputFieldName == "" {
-			inputFieldName = typeField.Name
-			// If tag is nil, we inspect if the field is a struct.
-			if _, ok := bindUnmarshaler(structField); !ok && structFieldKind == reflect.Struct {
-				if err := b.bindData(structField.Addr().Interface(), data, tag); err != nil {
-					return err
-				}
-				continue
-			}
-		}
-
-		inputValue, exists := data[inputFieldName]
-		if !exists {
-			// Go json.Unmarshal supports case insensitive binding.  However the
-			// url params are bound case sensitive which is inconsistent.  To
-			// fix this we must check all of the map values in a
-			// case-insensitive search.
-			inputFieldName = strings.ToLower(inputFieldName)
-			for k, v := range data {
-				if strings.ToLower(k) == inputFieldName {
-					inputValue = v
-					exists = true
-					break
-				}
-			}
-		}
-
-		if !exists {
-			continue
-		}
-
-		// Call this first, in case we're dealing with an alias to an array type
-		if ok, err := unmarshalField(typeField.Type.Kind(), inputValue[0], structField); ok {
-			if err != nil {
-				return err
-			}
-			continue
-		}
-
-		numElems := len(inputValue)
-		if structFieldKind == reflect.Slice && numElems > 0 {
-			sliceOf := structField.Type().Elem().Kind()
-			slice := reflect.MakeSlice(structField.Type(), numElems, numElems)
-			for j := 0; j < numElems; j++ {
-				if err := setWithProperType(sliceOf, inputValue[j], slice.Index(j)); err != nil {
-					return err
-				}
-			}
-			val.Field(i).Set(slice)
-		} else if err := setWithProperType(typeField.Type.Kind(), inputValue[0], structField); err != nil {
-			return err
-
-		}
-	}
-	return nil
-}
-
-func setWithProperType(valueKind reflect.Kind, val string, structField reflect.Value) error {
-	// But also call it here, in case we're dealing with an array of BindUnmarshalers
-	if ok, err := unmarshalField(valueKind, val, structField); ok {
-		return err
-	}
-
-	switch valueKind {
-	case reflect.Ptr:
-		return setWithProperType(structField.Elem().Kind(), val, structField.Elem())
-	case reflect.Int:
-		return setIntField(val, 0, structField)
-	case reflect.Int8:
-		return setIntField(val, 8, structField)
-	case reflect.Int16:
-		return setIntField(val, 16, structField)
-	case reflect.Int32:
-		return setIntField(val, 32, structField)
-	case reflect.Int64:
-		return setIntField(val, 64, structField)
-	case reflect.Uint:
-		return setUintField(val, 0, structField)
-	case reflect.Uint8:
-		return setUintField(val, 8, structField)
-	case reflect.Uint16:
-		return setUintField(val, 16, structField)
-	case reflect.Uint32:
-		return setUintField(val, 32, structField)
-	case reflect.Uint64:
-		return setUintField(val, 64, structField)
-	case reflect.Bool:
-		return setBoolField(val, structField)
-	case reflect.Float32:
-		return setFloatField(val, 32, structField)
-	case reflect.Float64:
-		return setFloatField(val, 64, structField)
-	case reflect.String:
-		structField.SetString(val)
-	default:
-		return errors.New("unknown type")
-	}
-	return nil
-}
-
-func unmarshalField(valueKind reflect.Kind, val string, field reflect.Value) (bool, error) {
-	switch valueKind {
-	case reflect.Ptr:
-		return unmarshalFieldPtr(val, field)
-	default:
-		return unmarshalFieldNonPtr(val, field)
-	}
-}
-
-// bindUnmarshaler attempts to unmarshal a reflect.Value into a BindUnmarshaler
-func bindUnmarshaler(field reflect.Value) (BindUnmarshaler, bool) {
-	ptr := reflect.New(field.Type())
-	if ptr.CanInterface() {
-		iface := ptr.Interface()
-		if unmarshaler, ok := iface.(BindUnmarshaler); ok {
-			return unmarshaler, ok
-		}
-	}
-	return nil, false
-}
-
-func unmarshalFieldNonPtr(value string, field reflect.Value) (bool, error) {
-	if unmarshaler, ok := bindUnmarshaler(field); ok {
-		err := unmarshaler.UnmarshalParam(value)
-		field.Set(reflect.ValueOf(unmarshaler).Elem())
-		return true, err
-	}
-	return false, nil
-}
-
-func unmarshalFieldPtr(value string, field reflect.Value) (bool, error) {
-	if field.IsNil() {
-		// Initialize the pointer to a nil value
-		field.Set(reflect.New(field.Type().Elem()))
-	}
-	return unmarshalFieldNonPtr(value, field.Elem())
-}
-
-func setIntField(value string, bitSize int, field reflect.Value) error {
-	if value == "" {
-		value = "0"
-	}
-	intVal, err := strconv.ParseInt(value, 10, bitSize)
-	if err == nil {
-		field.SetInt(intVal)
-	}
-	return err
-}
-
-func setUintField(value string, bitSize int, field reflect.Value) error {
-	if value == "" {
-		value = "0"
-	}
-	uintVal, err := strconv.ParseUint(value, 10, bitSize)
-	if err == nil {
-		field.SetUint(uintVal)
-	}
-	return err
-}
-
-func setBoolField(value string, field reflect.Value) error {
-	if value == "" {
-		value = "false"
-	}
-	boolVal, err := strconv.ParseBool(value)
-	if err == nil {
-		field.SetBool(boolVal)
-	}
-	return err
-}
-
-func setFloatField(value string, bitSize int, field reflect.Value) error {
-	if value == "" {
-		value = "0.0"
-	}
-	floatVal, err := strconv.ParseFloat(value, bitSize)
-	if err == nil {
-		field.SetFloat(floatVal)
-	}
-	return err
-}

vendor/github.com/labstack/echo/v4/context.go

@@ -1,606 +0,0 @@
-package echo
-
-import (
-	"bytes"
-	"encoding/json"
-	"encoding/xml"
-	"fmt"
-	"io"
-	"mime/multipart"
-	"net"
-	"net/http"
-	"net/url"
-	"os"
-	"path/filepath"
-	"strings"
-	"sync"
-)
-
-type (
-	// Context represents the context of the current HTTP request. It holds request and
-	// response objects, path, path parameters, data and registered handler.
-	Context interface {
-		// Request returns `*http.Request`.
-		Request() *http.Request
-
-		// SetRequest sets `*http.Request`.
-		SetRequest(r *http.Request)
-
-		// Response returns `*Response`.
-		Response() *Response
-
-		// IsTLS returns true if HTTP connection is TLS otherwise false.
-		IsTLS() bool
-
-		// IsWebSocket returns true if HTTP connection is WebSocket otherwise false.
-		IsWebSocket() bool
-
-		// Scheme returns the HTTP protocol scheme, `http` or `https`.
-		Scheme() string
-
-		// RealIP returns the client's network address based on `X-Forwarded-For`
-		// or `X-Real-IP` request header.
-		RealIP() string
-
-		// Path returns the registered path for the handler.
-		Path() string
-
-		// SetPath sets the registered path for the handler.
-		SetPath(p string)
-
-		// Param returns path parameter by name.
-		Param(name string) string
-
-		// ParamNames returns path parameter names.
-		ParamNames() []string
-
-		// SetParamNames sets path parameter names.
-		SetParamNames(names ...string)
-
-		// ParamValues returns path parameter values.
-		ParamValues() []string
-
-		// SetParamValues sets path parameter values.
-		SetParamValues(values ...string)
-
-		// QueryParam returns the query param for the provided name.
-		QueryParam(name string) string
-
-		// QueryParams returns the query parameters as `url.Values`.
-		QueryParams() url.Values
-
-		// QueryString returns the URL query string.
-		QueryString() string
-
-		// FormValue returns the form field value for the provided name.
-		FormValue(name string) string
-
-		// FormParams returns the form parameters as `url.Values`.
-		FormParams() (url.Values, error)
-
-		// FormFile returns the multipart form file for the provided name.
-		FormFile(name string) (*multipart.FileHeader, error)
-
-		// MultipartForm returns the multipart form.
-		MultipartForm() (*multipart.Form, error)
-
-		// Cookie returns the named cookie provided in the request.
-		Cookie(name string) (*http.Cookie, error)
-
-		// SetCookie adds a `Set-Cookie` header in HTTP response.
-		SetCookie(cookie *http.Cookie)
-
-		// Cookies returns the HTTP cookies sent with the request.
-		Cookies() []*http.Cookie
-
-		// Get retrieves data from the context.
-		Get(key string) interface{}
-
-		// Set saves data in the context.
-		Set(key string, val interface{})
-
-		// Bind binds the request body into provided type `i`. The default binder
-		// does it based on Content-Type header.
-		Bind(i interface{}) error
-
-		// Validate validates provided `i`. It is usually called after `Context#Bind()`.
-		// Validator must be registered using `Echo#Validator`.
-		Validate(i interface{}) error
-
-		// Render renders a template with data and sends a text/html response with status
-		// code. Renderer must be registered using `Echo.Renderer`.
-		Render(code int, name string, data interface{}) error
-
-		// HTML sends an HTTP response with status code.
-		HTML(code int, html string) error
-
-		// HTMLBlob sends an HTTP blob response with status code.
-		HTMLBlob(code int, b []byte) error
-
-		// String sends a string response with status code.
-		String(code int, s string) error
-
-		// JSON sends a JSON response with status code.
-		JSON(code int, i interface{}) error
-
-		// JSONPretty sends a pretty-print JSON with status code.
-		JSONPretty(code int, i interface{}, indent string) error
-
-		// JSONBlob sends a JSON blob response with status code.
-		JSONBlob(code int, b []byte) error
-
-		// JSONP sends a JSONP response with status code. It uses `callback` to construct
-		// the JSONP payload.
-		JSONP(code int, callback string, i interface{}) error
-
-		// JSONPBlob sends a JSONP blob response with status code. It uses `callback`
-		// to construct the JSONP payload.
-		JSONPBlob(code int, callback string, b []byte) error
-
-		// XML sends an XML response with status code.
-		XML(code int, i interface{}) error
-
-		// XMLPretty sends a pretty-print XML with status code.
-		XMLPretty(code int, i interface{}, indent string) error
-
-		// XMLBlob sends an XML blob response with status code.
-		XMLBlob(code int, b []byte) error
-
-		// Blob sends a blob response with status code and content type.
-		Blob(code int, contentType string, b []byte) error
-
-		// Stream sends a streaming response with status code and content type.
-		Stream(code int, contentType string, r io.Reader) error
-
-		// File sends a response with the content of the file.
-		File(file string) error
-
-		// Attachment sends a response as attachment, prompting client to save the
-		// file.
-		Attachment(file string, name string) error
-
-		// Inline sends a response as inline, opening the file in the browser.
-		Inline(file string, name string) error
-
-		// NoContent sends a response with no body and a status code.
-		NoContent(code int) error
-
-		// Redirect redirects the request to a provided URL with status code.
-		Redirect(code int, url string) error
-
-		// Error invokes the registered HTTP error handler. Generally used by middleware.
-		Error(err error)
-
-		// Handler returns the matched handler by router.
-		Handler() HandlerFunc
-
-		// SetHandler sets the matched handler by router.
-		SetHandler(h HandlerFunc)
-
-		// Logger returns the `Logger` instance.
-		Logger() Logger
-
-		// Echo returns the `Echo` instance.
-		Echo() *Echo
-
-		// Reset resets the context after request completes. It must be called along
-		// with `Echo#AcquireContext()` and `Echo#ReleaseContext()`.
-		// See `Echo#ServeHTTP()`
-		Reset(r *http.Request, w http.ResponseWriter)
-	}
-
-	context struct {
-		request  *http.Request
-		response *Response
-		path     string
-		pnames   []string
-		pvalues  []string
-		query    url.Values
-		handler  HandlerFunc
-		store    Map
-		echo     *Echo
-		lock     sync.RWMutex
-	}
-)
-
-const (
-	defaultMemory = 32 << 20 // 32 MB
-	indexPage     = "index.html"
-	defaultIndent = "  "
-)
-
-func (c *context) writeContentType(value string) {
-	header := c.Response().Header()
-	if header.Get(HeaderContentType) == "" {
-		header.Set(HeaderContentType, value)
-	}
-}
-
-func (c *context) Request() *http.Request {
-	return c.request
-}
-
-func (c *context) SetRequest(r *http.Request) {
-	c.request = r
-}
-
-func (c *context) Response() *Response {
-	return c.response
-}
-
-func (c *context) IsTLS() bool {
-	return c.request.TLS != nil
-}
-
-func (c *context) IsWebSocket() bool {
-	upgrade := c.request.Header.Get(HeaderUpgrade)
-	return strings.ToLower(upgrade) == "websocket"
-}
-
-func (c *context) Scheme() string {
-	// Can't use `r.Request.URL.Scheme`
-	// See: https://groups.google.com/forum/#!topic/golang-nuts/pMUkBlQBDF0
-	if c.IsTLS() {
-		return "https"
-	}
-	if scheme := c.request.Header.Get(HeaderXForwardedProto); scheme != "" {
-		return scheme
-	}
-	if scheme := c.request.Header.Get(HeaderXForwardedProtocol); scheme != "" {
-		return scheme
-	}
-	if ssl := c.request.Header.Get(HeaderXForwardedSsl); ssl == "on" {
-		return "https"
-	}
-	if scheme := c.request.Header.Get(HeaderXUrlScheme); scheme != "" {
-		return scheme
-	}
-	return "http"
-}
-
-func (c *context) RealIP() string {
-	if ip := c.request.Header.Get(HeaderXForwardedFor); ip != "" {
-		return strings.Split(ip, ", ")[0]
-	}
-	if ip := c.request.Header.Get(HeaderXRealIP); ip != "" {
-		return ip
-	}
-	ra, _, _ := net.SplitHostPort(c.request.RemoteAddr)
-	return ra
-}
-
-func (c *context) Path() string {
-	return c.path
-}
-
-func (c *context) SetPath(p string) {
-	c.path = p
-}
-
-func (c *context) Param(name string) string {
-	for i, n := range c.pnames {
-		if i < len(c.pvalues) {
-			if n == name {
-				return c.pvalues[i]
-			}
-		}
-	}
-	return ""
-}
-
-func (c *context) ParamNames() []string {
-	return c.pnames
-}
-
-func (c *context) SetParamNames(names ...string) {
-	c.pnames = names
-}
-
-func (c *context) ParamValues() []string {
-	return c.pvalues[:len(c.pnames)]
-}
-
-func (c *context) SetParamValues(values ...string) {
-	c.pvalues = values
-}
-
-func (c *context) QueryParam(name string) string {
-	if c.query == nil {
-		c.query = c.request.URL.Query()
-	}
-	return c.query.Get(name)
-}
-
-func (c *context) QueryParams() url.Values {
-	if c.query == nil {
-		c.query = c.request.URL.Query()
-	}
-	return c.query
-}
-
-func (c *context) QueryString() string {
-	return c.request.URL.RawQuery
-}
-
-func (c *context) FormValue(name string) string {
-	return c.request.FormValue(name)
-}
-
-func (c *context) FormParams() (url.Values, error) {
-	if strings.HasPrefix(c.request.Header.Get(HeaderContentType), MIMEMultipartForm) {
-		if err := c.request.ParseMultipartForm(defaultMemory); err != nil {
-			return nil, err
-		}
-	} else {
-		if err := c.request.ParseForm(); err != nil {
-			return nil, err
-		}
-	}
-	return c.request.Form, nil
-}
-
-func (c *context) FormFile(name string) (*multipart.FileHeader, error) {
-	_, fh, err := c.request.FormFile(name)
-	return fh, err
-}
-
-func (c *context) MultipartForm() (*multipart.Form, error) {
-	err := c.request.ParseMultipartForm(defaultMemory)
-	return c.request.MultipartForm, err
-}
-
-func (c *context) Cookie(name string) (*http.Cookie, error) {
-	return c.request.Cookie(name)
-}
-
-func (c *context) SetCookie(cookie *http.Cookie) {
-	http.SetCookie(c.Response(), cookie)
-}
-
-func (c *context) Cookies() []*http.Cookie {
-	return c.request.Cookies()
-}
-
-func (c *context) Get(key string) interface{} {
-	c.lock.RLock()
-	defer c.lock.RUnlock()
-	return c.store[key]
-}
-
-func (c *context) Set(key string, val interface{}) {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-
-	if c.store == nil {
-		c.store = make(Map)
-	}
-	c.store[key] = val
-}
-
-func (c *context) Bind(i interface{}) error {
-	return c.echo.Binder.Bind(i, c)
-}
-
-func (c *context) Validate(i interface{}) error {
-	if c.echo.Validator == nil {
-		return ErrValidatorNotRegistered
-	}
-	return c.echo.Validator.Validate(i)
-}
-
-func (c *context) Render(code int, name string, data interface{}) (err error) {
-	if c.echo.Renderer == nil {
-		return ErrRendererNotRegistered
-	}
-	buf := new(bytes.Buffer)
-	if err = c.echo.Renderer.Render(buf, name, data, c); err != nil {
-		return
-	}
-	return c.HTMLBlob(code, buf.Bytes())
-}
-
-func (c *context) HTML(code int, html string) (err error) {
-	return c.HTMLBlob(code, []byte(html))
-}
-
-func (c *context) HTMLBlob(code int, b []byte) (err error) {
-	return c.Blob(code, MIMETextHTMLCharsetUTF8, b)
-}
-
-func (c *context) String(code int, s string) (err error) {
-	return c.Blob(code, MIMETextPlainCharsetUTF8, []byte(s))
-}
-
-func (c *context) jsonPBlob(code int, callback string, i interface{}) (err error) {
-	enc := json.NewEncoder(c.response)
-	_, pretty := c.QueryParams()["pretty"]
-	if c.echo.Debug || pretty {
-		enc.SetIndent("", "  ")
-	}
-	c.writeContentType(MIMEApplicationJavaScriptCharsetUTF8)
-	c.response.WriteHeader(code)
-	if _, err = c.response.Write([]byte(callback + "(")); err != nil {
-		return
-	}
-	if err = enc.Encode(i); err != nil {
-		return
-	}
-	if _, err = c.response.Write([]byte(");")); err != nil {
-		return
-	}
-	return
-}
-
-func (c *context) json(code int, i interface{}, indent string) error {
-	enc := json.NewEncoder(c.response)
-	if indent != "" {
-		enc.SetIndent("", indent)
-	}
-	c.writeContentType(MIMEApplicationJSONCharsetUTF8)
-	c.response.WriteHeader(code)
-	return enc.Encode(i)
-}
-
-func (c *context) JSON(code int, i interface{}) (err error) {
-	indent := ""
-	if _, pretty := c.QueryParams()["pretty"]; c.echo.Debug || pretty {
-		indent = defaultIndent
-	}
-	return c.json(code, i, indent)
-}
-
-func (c *context) JSONPretty(code int, i interface{}, indent string) (err error) {
-	return c.json(code, i, indent)
-}
-
-func (c *context) JSONBlob(code int, b []byte) (err error) {
-	return c.Blob(code, MIMEApplicationJSONCharsetUTF8, b)
-}
-
-func (c *context) JSONP(code int, callback string, i interface{}) (err error) {
-	return c.jsonPBlob(code, callback, i)
-}
-
-func (c *context) JSONPBlob(code int, callback string, b []byte) (err error) {
-	c.writeContentType(MIMEApplicationJavaScriptCharsetUTF8)
-	c.response.WriteHeader(code)
-	if _, err = c.response.Write([]byte(callback + "(")); err != nil {
-		return
-	}
-	if _, err = c.response.Write(b); err != nil {
-		return
-	}
-	_, err = c.response.Write([]byte(");"))
-	return
-}
-
-func (c *context) xml(code int, i interface{}, indent string) (err error) {
-	c.writeContentType(MIMEApplicationXMLCharsetUTF8)
-	c.response.WriteHeader(code)
-	enc := xml.NewEncoder(c.response)
-	if indent != "" {
-		enc.Indent("", indent)
-	}
-	if _, err = c.response.Write([]byte(xml.Header)); err != nil {
-		return
-	}
-	return enc.Encode(i)
-}
-
-func (c *context) XML(code int, i interface{}) (err error) {
-	indent := ""
-	if _, pretty := c.QueryParams()["pretty"]; c.echo.Debug || pretty {
-		indent = defaultIndent
-	}
-	return c.xml(code, i, indent)
-}
-
-func (c *context) XMLPretty(code int, i interface{}, indent string) (err error) {
-	return c.xml(code, i, indent)
-}
-
-func (c *context) XMLBlob(code int, b []byte) (err error) {
-	c.writeContentType(MIMEApplicationXMLCharsetUTF8)
-	c.response.WriteHeader(code)
-	if _, err = c.response.Write([]byte(xml.Header)); err != nil {
-		return
-	}
-	_, err = c.response.Write(b)
-	return
-}
-
-func (c *context) Blob(code int, contentType string, b []byte) (err error) {
-	c.writeContentType(contentType)
-	c.response.WriteHeader(code)
-	_, err = c.response.Write(b)
-	return
-}
-
-func (c *context) Stream(code int, contentType string, r io.Reader) (err error) {
-	c.writeContentType(contentType)
-	c.response.WriteHeader(code)
-	_, err = io.Copy(c.response, r)
-	return
-}
-
-func (c *context) File(file string) (err error) {
-	f, err := os.Open(file)
-	if err != nil {
-		return NotFoundHandler(c)
-	}
-	defer f.Close()
-
-	fi, _ := f.Stat()
-	if fi.IsDir() {
-		file = filepath.Join(file, indexPage)
-		f, err = os.Open(file)
-		if err != nil {
-			return NotFoundHandler(c)
-		}
-		defer f.Close()
-		if fi, err = f.Stat(); err != nil {
-			return
-		}
-	}
-	http.ServeContent(c.Response(), c.Request(), fi.Name(), fi.ModTime(), f)
-	return
-}
-
-func (c *context) Attachment(file, name string) error {
-	return c.contentDisposition(file, name, "attachment")
-}
-
-func (c *context) Inline(file, name string) error {
-	return c.contentDisposition(file, name, "inline")
-}
-
-func (c *context) contentDisposition(file, name, dispositionType string) error {
-	c.response.Header().Set(HeaderContentDisposition, fmt.Sprintf("%s; filename=%q", dispositionType, name))
-	return c.File(file)
-}
-
-func (c *context) NoContent(code int) error {
-	c.response.WriteHeader(code)
-	return nil
-}
-
-func (c *context) Redirect(code int, url string) error {
-	if code < 300 || code > 308 {
-		return ErrInvalidRedirectCode
-	}
-	c.response.Header().Set(HeaderLocation, url)
-	c.response.WriteHeader(code)
-	return nil
-}
-
-func (c *context) Error(err error) {
-	c.echo.HTTPErrorHandler(err, c)
-}
-
-func (c *context) Echo() *Echo {
-	return c.echo
-}
-
-func (c *context) Handler() HandlerFunc {
-	return c.handler
-}
-
-func (c *context) SetHandler(h HandlerFunc) {
-	c.handler = h
-}
-
-func (c *context) Logger() Logger {
-	return c.echo.Logger
-}
-
-func (c *context) Reset(r *http.Request, w http.ResponseWriter) {
-	c.request = r
-	c.response.reset(w)
-	c.query = nil
-	c.handler = NotFoundHandler
-	c.store = nil
-	c.path = ""
-	c.pnames = nil
-	// NOTE: Don't reset because it has to have length c.echo.maxParam at all times
-	// c.pvalues = nil
-}

vendor/github.com/labstack/echo/v4/echo.go

@@ -1,809 +0,0 @@
-/*
-Package echo implements high performance, minimalist Go web framework.
-
-Example:
-
-  package main
-
-  import (
-    "net/http"
-
-    "github.com/labstack/echo/v4"
-    "github.com/labstack/echo/v4/middleware"
-  )
-
-  // Handler
-  func hello(c echo.Context) error {
-    return c.String(http.StatusOK, "Hello, World!")
-  }
-
-  func main() {
-    // Echo instance
-    e := echo.New()
-
-    // Middleware
-    e.Use(middleware.Logger())
-    e.Use(middleware.Recover())
-
-    // Routes
-    e.GET("/", hello)
-
-    // Start server
-    e.Logger.Fatal(e.Start(":1323"))
-  }
-
-Learn more at https://echo.labstack.com
-*/
-package echo
-
-import (
-	"bytes"
-	stdContext "context"
-	"crypto/tls"
-	"errors"
-	"fmt"
-	"io"
-	"io/ioutil"
-	stdLog "log"
-	"net"
-	"net/http"
-	"net/url"
-	"path"
-	"path/filepath"
-	"reflect"
-	"runtime"
-	"sync"
-	"time"
-
-	"github.com/labstack/gommon/color"
-	"github.com/labstack/gommon/log"
-	"golang.org/x/crypto/acme"
-	"golang.org/x/crypto/acme/autocert"
-)
-
-type (
-	// Echo is the top-level framework instance.
-	Echo struct {
-		StdLogger        *stdLog.Logger
-		colorer          *color.Color
-		premiddleware    []MiddlewareFunc
-		middleware       []MiddlewareFunc
-		maxParam         *int
-		router           *Router
-		notFoundHandler  HandlerFunc
-		pool             sync.Pool
-		Server           *http.Server
-		TLSServer        *http.Server
-		Listener         net.Listener
-		TLSListener      net.Listener
-		AutoTLSManager   autocert.Manager
-		DisableHTTP2     bool
-		Debug            bool
-		HideBanner       bool
-		HidePort         bool
-		HTTPErrorHandler HTTPErrorHandler
-		Binder           Binder
-		Validator        Validator
-		Renderer         Renderer
-		Logger           Logger
-	}
-
-	// Route contains a handler and information for matching against requests.
-	Route struct {
-		Method string `json:"method"`
-		Path   string `json:"path"`
-		Name   string `json:"name"`
-	}
-
-	// HTTPError represents an error that occurred while handling a request.
-	HTTPError struct {
-		Code     int
-		Message  interface{}
-		Internal error // Stores the error returned by an external dependency
-	}
-
-	// MiddlewareFunc defines a function to process middleware.
-	MiddlewareFunc func(HandlerFunc) HandlerFunc
-
-	// HandlerFunc defines a function to serve HTTP requests.
-	HandlerFunc func(Context) error
-
-	// HTTPErrorHandler is a centralized HTTP error handler.
-	HTTPErrorHandler func(error, Context)
-
-	// Validator is the interface that wraps the Validate function.
-	Validator interface {
-		Validate(i interface{}) error
-	}
-
-	// Renderer is the interface that wraps the Render function.
-	Renderer interface {
-		Render(io.Writer, string, interface{}, Context) error
-	}
-
-	// Map defines a generic map of type `map[string]interface{}`.
-	Map map[string]interface{}
-
-	// i is the interface for Echo and Group.
-	i interface {
-		GET(string, HandlerFunc, ...MiddlewareFunc) *Route
-	}
-)
-
-// HTTP methods
-// NOTE: Deprecated, please use the stdlib constants directly instead.
-const (
-	CONNECT = http.MethodConnect
-	DELETE  = http.MethodDelete
-	GET     = http.MethodGet
-	HEAD    = http.MethodHead
-	OPTIONS = http.MethodOptions
-	PATCH   = http.MethodPatch
-	POST    = http.MethodPost
-	// PROPFIND = "PROPFIND"
-	PUT   = http.MethodPut
-	TRACE = http.MethodTrace
-)
-
-// MIME types
-const (
-	MIMEApplicationJSON                  = "application/json"
-	MIMEApplicationJSONCharsetUTF8       = MIMEApplicationJSON + "; " + charsetUTF8
-	MIMEApplicationJavaScript            = "application/javascript"
-	MIMEApplicationJavaScriptCharsetUTF8 = MIMEApplicationJavaScript + "; " + charsetUTF8
-	MIMEApplicationXML                   = "application/xml"
-	MIMEApplicationXMLCharsetUTF8        = MIMEApplicationXML + "; " + charsetUTF8
-	MIMETextXML                          = "text/xml"
-	MIMETextXMLCharsetUTF8               = MIMETextXML + "; " + charsetUTF8
-	MIMEApplicationForm                  = "application/x-www-form-urlencoded"
-	MIMEApplicationProtobuf              = "application/protobuf"
-	MIMEApplicationMsgpack               = "application/msgpack"
-	MIMETextHTML                         = "text/html"
-	MIMETextHTMLCharsetUTF8              = MIMETextHTML + "; " + charsetUTF8
-	MIMETextPlain                        = "text/plain"
-	MIMETextPlainCharsetUTF8             = MIMETextPlain + "; " + charsetUTF8
-	MIMEMultipartForm                    = "multipart/form-data"
-	MIMEOctetStream                      = "application/octet-stream"
-)
-
-const (
-	charsetUTF8 = "charset=UTF-8"
-	// PROPFIND Method can be used on collection and property resources.
-	PROPFIND = "PROPFIND"
-)
-
-// Headers
-const (
-	HeaderAccept              = "Accept"
-	HeaderAcceptEncoding      = "Accept-Encoding"
-	HeaderAllow               = "Allow"
-	HeaderAuthorization       = "Authorization"
-	HeaderContentDisposition  = "Content-Disposition"
-	HeaderContentEncoding     = "Content-Encoding"
-	HeaderContentLength       = "Content-Length"
-	HeaderContentType         = "Content-Type"
-	HeaderCookie              = "Cookie"
-	HeaderSetCookie           = "Set-Cookie"
-	HeaderIfModifiedSince     = "If-Modified-Since"
-	HeaderLastModified        = "Last-Modified"
-	HeaderLocation            = "Location"
-	HeaderUpgrade             = "Upgrade"
-	HeaderVary                = "Vary"
-	HeaderWWWAuthenticate     = "WWW-Authenticate"
-	HeaderXForwardedFor       = "X-Forwarded-For"
-	HeaderXForwardedProto     = "X-Forwarded-Proto"
-	HeaderXForwardedProtocol  = "X-Forwarded-Protocol"
-	HeaderXForwardedSsl       = "X-Forwarded-Ssl"
-	HeaderXUrlScheme          = "X-Url-Scheme"
-	HeaderXHTTPMethodOverride = "X-HTTP-Method-Override"
-	HeaderXRealIP             = "X-Real-IP"
-	HeaderXRequestID          = "X-Request-ID"
-	HeaderXRequestedWith      = "X-Requested-With"
-	HeaderServer              = "Server"
-	HeaderOrigin              = "Origin"
-
-	// Access control
-	HeaderAccessControlRequestMethod    = "Access-Control-Request-Method"
-	HeaderAccessControlRequestHeaders   = "Access-Control-Request-Headers"
-	HeaderAccessControlAllowOrigin      = "Access-Control-Allow-Origin"
-	HeaderAccessControlAllowMethods     = "Access-Control-Allow-Methods"
-	HeaderAccessControlAllowHeaders     = "Access-Control-Allow-Headers"
-	HeaderAccessControlAllowCredentials = "Access-Control-Allow-Credentials"
-	HeaderAccessControlExposeHeaders    = "Access-Control-Expose-Headers"
-	HeaderAccessControlMaxAge           = "Access-Control-Max-Age"
-
-	// Security
-	HeaderStrictTransportSecurity         = "Strict-Transport-Security"
-	HeaderXContentTypeOptions             = "X-Content-Type-Options"
-	HeaderXXSSProtection                  = "X-XSS-Protection"
-	HeaderXFrameOptions                   = "X-Frame-Options"
-	HeaderContentSecurityPolicy           = "Content-Security-Policy"
-	HeaderContentSecurityPolicyReportOnly = "Content-Security-Policy-Report-Only"
-	HeaderXCSRFToken                      = "X-CSRF-Token"
-)
-
-const (
-	// Version of Echo
-	Version = "4.0.0"
-	website = "https://echo.labstack.com"
-	// http://patorjk.com/software/taag/#p=display&f=Small%20Slant&t=Echo
-	banner = `
-   ____    __
-  / __/___/ /  ___
- / _// __/ _ \/ _ \
-/___/\__/_//_/\___/ %s
-High performance, minimalist Go web framework
-%s
-____________________________________O/_______
-                                    O\
-`
-)
-
-var (
-	methods = [...]string{
-		http.MethodConnect,
-		http.MethodDelete,
-		http.MethodGet,
-		http.MethodHead,
-		http.MethodOptions,
-		http.MethodPatch,
-		http.MethodPost,
-		PROPFIND,
-		http.MethodPut,
-		http.MethodTrace,
-	}
-)
-
-// Errors
-var (
-	ErrUnsupportedMediaType        = NewHTTPError(http.StatusUnsupportedMediaType)
-	ErrNotFound                    = NewHTTPError(http.StatusNotFound)
-	ErrUnauthorized                = NewHTTPError(http.StatusUnauthorized)
-	ErrForbidden                   = NewHTTPError(http.StatusForbidden)
-	ErrMethodNotAllowed            = NewHTTPError(http.StatusMethodNotAllowed)
-	ErrStatusRequestEntityTooLarge = NewHTTPError(http.StatusRequestEntityTooLarge)
-	ErrTooManyRequests             = NewHTTPError(http.StatusTooManyRequests)
-	ErrBadRequest                  = NewHTTPError(http.StatusBadRequest)
-	ErrBadGateway                  = NewHTTPError(http.StatusBadGateway)
-	ErrInternalServerError         = NewHTTPError(http.StatusInternalServerError)
-	ErrRequestTimeout              = NewHTTPError(http.StatusRequestTimeout)
-	ErrServiceUnavailable          = NewHTTPError(http.StatusServiceUnavailable)
-	ErrValidatorNotRegistered      = errors.New("validator not registered")
-	ErrRendererNotRegistered       = errors.New("renderer not registered")
-	ErrInvalidRedirectCode         = errors.New("invalid redirect status code")
-	ErrCookieNotFound              = errors.New("cookie not found")
-	ErrInvalidCertOrKeyType        = errors.New("invalid cert or key type, must be string or []byte")
-)
-
-// Error handlers
-var (
-	NotFoundHandler = func(c Context) error {
-		return ErrNotFound
-	}
-
-	MethodNotAllowedHandler = func(c Context) error {
-		return ErrMethodNotAllowed
-	}
-)
-
-// New creates an instance of Echo.
-func New() (e *Echo) {
-	e = &Echo{
-		Server:    new(http.Server),
-		TLSServer: new(http.Server),
-		AutoTLSManager: autocert.Manager{
-			Prompt: autocert.AcceptTOS,
-		},
-		Logger:   log.New("echo"),
-		colorer:  color.New(),
-		maxParam: new(int),
-	}
-	e.Server.Handler = e
-	e.TLSServer.Handler = e
-	e.HTTPErrorHandler = e.DefaultHTTPErrorHandler
-	e.Binder = &DefaultBinder{}
-	e.Logger.SetLevel(log.ERROR)
-	e.StdLogger = stdLog.New(e.Logger.Output(), e.Logger.Prefix()+": ", 0)
-	e.pool.New = func() interface{} {
-		return e.NewContext(nil, nil)
-	}
-	e.router = NewRouter(e)
-	return
-}
-
-// NewContext returns a Context instance.
-func (e *Echo) NewContext(r *http.Request, w http.ResponseWriter) Context {
-	return &context{
-		request:  r,
-		response: NewResponse(w, e),
-		store:    make(Map),
-		echo:     e,
-		pvalues:  make([]string, *e.maxParam),
-		handler:  NotFoundHandler,
-	}
-}
-
-// Router returns router.
-func (e *Echo) Router() *Router {
-	return e.router
-}
-
-// DefaultHTTPErrorHandler is the default HTTP error handler. It sends a JSON response
-// with status code.
-func (e *Echo) DefaultHTTPErrorHandler(err error, c Context) {
-	var (
-		code = http.StatusInternalServerError
-		msg  interface{}
-	)
-
-	if he, ok := err.(*HTTPError); ok {
-		code = he.Code
-		msg = he.Message
-		if he.Internal != nil {
-			err = fmt.Errorf("%v, %v", err, he.Internal)
-		}
-	} else if e.Debug {
-		msg = err.Error()
-	} else {
-		msg = http.StatusText(code)
-	}
-	if _, ok := msg.(string); ok {
-		msg = Map{"message": msg}
-	}
-
-	// Send response
-	if !c.Response().Committed {
-		if c.Request().Method == http.MethodHead { // Issue #608
-			err = c.NoContent(code)
-		} else {
-			err = c.JSON(code, msg)
-		}
-		if err != nil {
-			e.Logger.Error(err)
-		}
-	}
-}
-
-// Pre adds middleware to the chain which is run before router.
-func (e *Echo) Pre(middleware ...MiddlewareFunc) {
-	e.premiddleware = append(e.premiddleware, middleware...)
-}
-
-// Use adds middleware to the chain which is run after router.
-func (e *Echo) Use(middleware ...MiddlewareFunc) {
-	e.middleware = append(e.middleware, middleware...)
-}
-
-// CONNECT registers a new CONNECT route for a path with matching handler in the
-// router with optional route-level middleware.
-func (e *Echo) CONNECT(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodConnect, path, h, m...)
-}
-
-// DELETE registers a new DELETE route for a path with matching handler in the router
-// with optional route-level middleware.
-func (e *Echo) DELETE(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodDelete, path, h, m...)
-}
-
-// GET registers a new GET route for a path with matching handler in the router
-// with optional route-level middleware.
-func (e *Echo) GET(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodGet, path, h, m...)
-}
-
-// HEAD registers a new HEAD route for a path with matching handler in the
-// router with optional route-level middleware.
-func (e *Echo) HEAD(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodHead, path, h, m...)
-}
-
-// OPTIONS registers a new OPTIONS route for a path with matching handler in the
-// router with optional route-level middleware.
-func (e *Echo) OPTIONS(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodOptions, path, h, m...)
-}
-
-// PATCH registers a new PATCH route for a path with matching handler in the
-// router with optional route-level middleware.
-func (e *Echo) PATCH(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodPatch, path, h, m...)
-}
-
-// POST registers a new POST route for a path with matching handler in the
-// router with optional route-level middleware.
-func (e *Echo) POST(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodPost, path, h, m...)
-}
-
-// PUT registers a new PUT route for a path with matching handler in the
-// router with optional route-level middleware.
-func (e *Echo) PUT(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodPut, path, h, m...)
-}
-
-// TRACE registers a new TRACE route for a path with matching handler in the
-// router with optional route-level middleware.
-func (e *Echo) TRACE(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return e.Add(http.MethodTrace, path, h, m...)
-}
-
-// Any registers a new route for all HTTP methods and path with matching handler
-// in the router with optional route-level middleware.
-func (e *Echo) Any(path string, handler HandlerFunc, middleware ...MiddlewareFunc) []*Route {
-	routes := make([]*Route, len(methods))
-	for i, m := range methods {
-		routes[i] = e.Add(m, path, handler, middleware...)
-	}
-	return routes
-}
-
-// Match registers a new route for multiple HTTP methods and path with matching
-// handler in the router with optional route-level middleware.
-func (e *Echo) Match(methods []string, path string, handler HandlerFunc, middleware ...MiddlewareFunc) []*Route {
-	routes := make([]*Route, len(methods))
-	for i, m := range methods {
-		routes[i] = e.Add(m, path, handler, middleware...)
-	}
-	return routes
-}
-
-// Static registers a new route with path prefix to serve static files from the
-// provided root directory.
-func (e *Echo) Static(prefix, root string) *Route {
-	if root == "" {
-		root = "." // For security we want to restrict to CWD.
-	}
-	return static(e, prefix, root)
-}
-
-func static(i i, prefix, root string) *Route {
-	h := func(c Context) error {
-		p, err := url.PathUnescape(c.Param("*"))
-		if err != nil {
-			return err
-		}
-		name := filepath.Join(root, path.Clean("/"+p)) // "/"+ for security
-		return c.File(name)
-	}
-	i.GET(prefix, h)
-	if prefix == "/" {
-		return i.GET(prefix+"*", h)
-	}
-
-	return i.GET(prefix+"/*", h)
-}
-
-// File registers a new route with path to serve a static file with optional route-level middleware.
-func (e *Echo) File(path, file string, m ...MiddlewareFunc) *Route {
-	return e.GET(path, func(c Context) error {
-		return c.File(file)
-	}, m...)
-}
-
-// Add registers a new route for an HTTP method and path with matching handler
-// in the router with optional route-level middleware.
-func (e *Echo) Add(method, path string, handler HandlerFunc, middleware ...MiddlewareFunc) *Route {
-	name := handlerName(handler)
-	e.router.Add(method, path, func(c Context) error {
-		h := handler
-		// Chain middleware
-		for i := len(middleware) - 1; i >= 0; i-- {
-			h = middleware[i](h)
-		}
-		return h(c)
-	})
-	r := &Route{
-		Method: method,
-		Path:   path,
-		Name:   name,
-	}
-	e.router.routes[method+path] = r
-	return r
-}
-
-// Group creates a new router group with prefix and optional group-level middleware.
-func (e *Echo) Group(prefix string, m ...MiddlewareFunc) (g *Group) {
-	g = &Group{prefix: prefix, echo: e}
-	g.Use(m...)
-	return
-}
-
-// URI generates a URI from handler.
-func (e *Echo) URI(handler HandlerFunc, params ...interface{}) string {
-	name := handlerName(handler)
-	return e.Reverse(name, params...)
-}
-
-// URL is an alias for `URI` function.
-func (e *Echo) URL(h HandlerFunc, params ...interface{}) string {
-	return e.URI(h, params...)
-}
-
-// Reverse generates an URL from route name and provided parameters.
-func (e *Echo) Reverse(name string, params ...interface{}) string {
-	uri := new(bytes.Buffer)
-	ln := len(params)
-	n := 0
-	for _, r := range e.router.routes {
-		if r.Name == name {
-			for i, l := 0, len(r.Path); i < l; i++ {
-				if r.Path[i] == ':' && n < ln {
-					for ; i < l && r.Path[i] != '/'; i++ {
-					}
-					uri.WriteString(fmt.Sprintf("%v", params[n]))
-					n++
-				}
-				if i < l {
-					uri.WriteByte(r.Path[i])
-				}
-			}
-			break
-		}
-	}
-	return uri.String()
-}
-
-// Routes returns the registered routes.
-func (e *Echo) Routes() []*Route {
-	routes := make([]*Route, 0, len(e.router.routes))
-	for _, v := range e.router.routes {
-		routes = append(routes, v)
-	}
-	return routes
-}
-
-// AcquireContext returns an empty `Context` instance from the pool.
-// You must return the context by calling `ReleaseContext()`.
-func (e *Echo) AcquireContext() Context {
-	return e.pool.Get().(Context)
-}
-
-// ReleaseContext returns the `Context` instance back to the pool.
-// You must call it after `AcquireContext()`.
-func (e *Echo) ReleaseContext(c Context) {
-	e.pool.Put(c)
-}
-
-// ServeHTTP implements `http.Handler` interface, which serves HTTP requests.
-func (e *Echo) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	// Acquire context
-	c := e.pool.Get().(*context)
-	c.Reset(r, w)
-
-	h := NotFoundHandler
-
-	if e.premiddleware == nil {
-		e.router.Find(r.Method, getPath(r), c)
-		h = c.Handler()
-		h = applyMiddleware(h, e.middleware...)
-	} else {
-		h = func(c Context) error {
-			e.router.Find(r.Method, getPath(r), c)
-			h := c.Handler()
-			h = applyMiddleware(h, e.middleware...)
-			return h(c)
-		}
-		h = applyMiddleware(h, e.premiddleware...)
-	}
-
-	// Execute chain
-	if err := h(c); err != nil {
-		e.HTTPErrorHandler(err, c)
-	}
-
-	// Release context
-	e.pool.Put(c)
-}
-
-// Start starts an HTTP server.
-func (e *Echo) Start(address string) error {
-	e.Server.Addr = address
-	return e.StartServer(e.Server)
-}
-
-// StartTLS starts an HTTPS server.
-// If `certFile` or `keyFile` is `string` the values are treated as file paths.
-// If `certFile` or `keyFile` is `[]byte` the values are treated as the certificate or key as-is.
-func (e *Echo) StartTLS(address string, certFile, keyFile interface{}) (err error) {
-	var cert []byte
-	if cert, err = filepathOrContent(certFile); err != nil {
-		return
-	}
-
-	var key []byte
-	if key, err = filepathOrContent(keyFile); err != nil {
-		return
-	}
-
-	s := e.TLSServer
-	s.TLSConfig = new(tls.Config)
-	s.TLSConfig.Certificates = make([]tls.Certificate, 1)
-	if s.TLSConfig.Certificates[0], err = tls.X509KeyPair(cert, key); err != nil {
-		return
-	}
-
-	return e.startTLS(address)
-}
-
-func filepathOrContent(fileOrContent interface{}) (content []byte, err error) {
-	switch v := fileOrContent.(type) {
-	case string:
-		return ioutil.ReadFile(v)
-	case []byte:
-		return v, nil
-	default:
-		return nil, ErrInvalidCertOrKeyType
-	}
-}
-
-// StartAutoTLS starts an HTTPS server using certificates automatically installed from https://letsencrypt.org.
-func (e *Echo) StartAutoTLS(address string) error {
-	s := e.TLSServer
-	s.TLSConfig = new(tls.Config)
-	s.TLSConfig.GetCertificate = e.AutoTLSManager.GetCertificate
-	s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, acme.ALPNProto)
-	return e.startTLS(address)
-}
-
-func (e *Echo) startTLS(address string) error {
-	s := e.TLSServer
-	s.Addr = address
-	if !e.DisableHTTP2 {
-		s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, "h2")
-	}
-	return e.StartServer(e.TLSServer)
-}
-
-// StartServer starts a custom http server.
-func (e *Echo) StartServer(s *http.Server) (err error) {
-	// Setup
-	e.colorer.SetOutput(e.Logger.Output())
-	s.ErrorLog = e.StdLogger
-	s.Handler = e
-	if e.Debug {
-		e.Logger.SetLevel(log.DEBUG)
-	}
-
-	if !e.HideBanner {
-		e.colorer.Printf(banner, e.colorer.Red("v"+Version), e.colorer.Blue(website))
-	}
-
-	if s.TLSConfig == nil {
-		if e.Listener == nil {
-			e.Listener, err = newListener(s.Addr)
-			if err != nil {
-				return err
-			}
-		}
-		if !e.HidePort {
-			e.colorer.Printf("⇨ http server started on %s\n", e.colorer.Green(e.Listener.Addr()))
-		}
-		return s.Serve(e.Listener)
-	}
-	if e.TLSListener == nil {
-		l, err := newListener(s.Addr)
-		if err != nil {
-			return err
-		}
-		e.TLSListener = tls.NewListener(l, s.TLSConfig)
-	}
-	if !e.HidePort {
-		e.colorer.Printf("⇨ https server started on %s\n", e.colorer.Green(e.TLSListener.Addr()))
-	}
-	return s.Serve(e.TLSListener)
-}
-
-// Close immediately stops the server.
-// It internally calls `http.Server#Close()`.
-func (e *Echo) Close() error {
-	if err := e.TLSServer.Close(); err != nil {
-		return err
-	}
-	return e.Server.Close()
-}
-
-// Shutdown stops the server gracefully.
-// It internally calls `http.Server#Shutdown()`.
-func (e *Echo) Shutdown(ctx stdContext.Context) error {
-	if err := e.TLSServer.Shutdown(ctx); err != nil {
-		return err
-	}
-	return e.Server.Shutdown(ctx)
-}
-
-// NewHTTPError creates a new HTTPError instance.
-func NewHTTPError(code int, message ...interface{}) *HTTPError {
-	he := &HTTPError{Code: code, Message: http.StatusText(code)}
-	if len(message) > 0 {
-		he.Message = message[0]
-	}
-	return he
-}
-
-// Error makes it compatible with `error` interface.
-func (he *HTTPError) Error() string {
-	return fmt.Sprintf("code=%d, message=%v", he.Code, he.Message)
-}
-
-// SetInternal sets error to HTTPError.Internal
-func (he *HTTPError) SetInternal(err error) *HTTPError {
-	he.Internal = err
-	return he
-}
-
-// WrapHandler wraps `http.Handler` into `echo.HandlerFunc`.
-func WrapHandler(h http.Handler) HandlerFunc {
-	return func(c Context) error {
-		h.ServeHTTP(c.Response(), c.Request())
-		return nil
-	}
-}
-
-// WrapMiddleware wraps `func(http.Handler) http.Handler` into `echo.MiddlewareFunc`
-func WrapMiddleware(m func(http.Handler) http.Handler) MiddlewareFunc {
-	return func(next HandlerFunc) HandlerFunc {
-		return func(c Context) (err error) {
-			m(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-				c.SetRequest(r)
-				err = next(c)
-			})).ServeHTTP(c.Response(), c.Request())
-			return
-		}
-	}
-}
-
-func getPath(r *http.Request) string {
-	path := r.URL.RawPath
-	if path == "" {
-		path = r.URL.Path
-	}
-	return path
-}
-
-func handlerName(h HandlerFunc) string {
-	t := reflect.ValueOf(h).Type()
-	if t.Kind() == reflect.Func {
-		return runtime.FuncForPC(reflect.ValueOf(h).Pointer()).Name()
-	}
-	return t.String()
-}
-
-// // PathUnescape is wraps `url.PathUnescape`
-// func PathUnescape(s string) (string, error) {
-// 	return url.PathUnescape(s)
-// }
-
-// tcpKeepAliveListener sets TCP keep-alive timeouts on accepted
-// connections. It's used by ListenAndServe and ListenAndServeTLS so
-// dead TCP connections (e.g. closing laptop mid-download) eventually
-// go away.
-type tcpKeepAliveListener struct {
-	*net.TCPListener
-}
-
-func (ln tcpKeepAliveListener) Accept() (c net.Conn, err error) {
-	if c, err = ln.AcceptTCP(); err != nil {
-		return
-	} else if err = c.(*net.TCPConn).SetKeepAlive(true); err != nil {
-		return
-	} else if err = c.(*net.TCPConn).SetKeepAlivePeriod(3 * time.Minute); err != nil {
-		return
-	}
-	return
-}
-
-func newListener(address string) (*tcpKeepAliveListener, error) {
-	l, err := net.Listen("tcp", address)
-	if err != nil {
-		return nil, err
-	}
-	return &tcpKeepAliveListener{l.(*net.TCPListener)}, nil
-}
-
-func applyMiddleware(h HandlerFunc, middleware ...MiddlewareFunc) HandlerFunc {
-	for i := len(middleware) - 1; i >= 0; i-- {
-		h = middleware[i](h)
-	}
-	return h
-}

vendor/github.com/labstack/echo/v4/go.mod

@@ -1,13 +0,0 @@
-module github.com/labstack/echo/v4
-
-require (
-	github.com/dgrijalva/jwt-go v3.2.0+incompatible
-	github.com/labstack/gommon v0.2.8
-	github.com/mattn/go-colorable v0.0.9 // indirect
-	github.com/mattn/go-isatty v0.0.4 // indirect
-	github.com/stretchr/testify v1.3.0
-	github.com/valyala/bytebufferpool v1.0.0 // indirect
-	github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4
-	golang.org/x/crypto v0.0.0-20190130090550-b01c7a725664
-	golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc // indirect
-)

vendor/github.com/labstack/echo/v4/go.sum

@@ -1,23 +0,0 @@
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/labstack/gommon v0.2.8 h1:JvRqmeZcfrHC5u6uVleB4NxxNbzx6gpbJiQknDbKQu0=
-github.com/labstack/gommon v0.2.8/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
-github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
-github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
-github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs=
-github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
-github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 h1:gKMu1Bf6QINDnvyZuTaACm9ofY+PRh+5vFz4oxBZeF8=
-github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4/go.mod h1:50wTf68f99/Zt14pr046Tgt3Lp2vLyFZKzbFXTOabXw=
-golang.org/x/crypto v0.0.0-20190130090550-b01c7a725664 h1:YbZJ76lQ1BqNhVe7dKTSB67wDrc2VPRR75IyGyyPDX8=
-golang.org/x/crypto v0.0.0-20190130090550-b01c7a725664/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
-golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc h1:WiYx1rIFmx8c0mXAFtv5D/mHyKe1+jmuP7PViuwqwuQ=
-golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

vendor/github.com/labstack/echo/v4/group.go

@@ -1,121 +0,0 @@
-package echo
-
-import (
-	"net/http"
-	"path"
-)
-
-type (
-	// Group is a set of sub-routes for a specified route. It can be used for inner
-	// routes that share a common middleware or functionality that should be separate
-	// from the parent echo instance while still inheriting from it.
-	Group struct {
-		prefix     string
-		middleware []MiddlewareFunc
-		echo       *Echo
-	}
-)
-
-// Use implements `Echo#Use()` for sub-routes within the Group.
-func (g *Group) Use(middleware ...MiddlewareFunc) {
-	g.middleware = append(g.middleware, middleware...)
-	// Allow all requests to reach the group as they might get dropped if router
-	// doesn't find a match, making none of the group middleware process.
-	for _, p := range []string{"", "/*"} {
-		g.echo.Any(path.Clean(g.prefix+p), func(c Context) error {
-			return NotFoundHandler(c)
-		}, g.middleware...)
-	}
-}
-
-// CONNECT implements `Echo#CONNECT()` for sub-routes within the Group.
-func (g *Group) CONNECT(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodConnect, path, h, m...)
-}
-
-// DELETE implements `Echo#DELETE()` for sub-routes within the Group.
-func (g *Group) DELETE(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodDelete, path, h, m...)
-}
-
-// GET implements `Echo#GET()` for sub-routes within the Group.
-func (g *Group) GET(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodGet, path, h, m...)
-}
-
-// HEAD implements `Echo#HEAD()` for sub-routes within the Group.
-func (g *Group) HEAD(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodHead, path, h, m...)
-}
-
-// OPTIONS implements `Echo#OPTIONS()` for sub-routes within the Group.
-func (g *Group) OPTIONS(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodOptions, path, h, m...)
-}
-
-// PATCH implements `Echo#PATCH()` for sub-routes within the Group.
-func (g *Group) PATCH(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodPatch, path, h, m...)
-}
-
-// POST implements `Echo#POST()` for sub-routes within the Group.
-func (g *Group) POST(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodPost, path, h, m...)
-}
-
-// PUT implements `Echo#PUT()` for sub-routes within the Group.
-func (g *Group) PUT(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodPut, path, h, m...)
-}
-
-// TRACE implements `Echo#TRACE()` for sub-routes within the Group.
-func (g *Group) TRACE(path string, h HandlerFunc, m ...MiddlewareFunc) *Route {
-	return g.Add(http.MethodTrace, path, h, m...)
-}
-
-// Any implements `Echo#Any()` for sub-routes within the Group.
-func (g *Group) Any(path string, handler HandlerFunc, middleware ...MiddlewareFunc) []*Route {
-	routes := make([]*Route, len(methods))
-	for i, m := range methods {
-		routes[i] = g.Add(m, path, handler, middleware...)
-	}
-	return routes
-}
-
-// Match implements `Echo#Match()` for sub-routes within the Group.
-func (g *Group) Match(methods []string, path string, handler HandlerFunc, middleware ...MiddlewareFunc) []*Route {
-	routes := make([]*Route, len(methods))
-	for i, m := range methods {
-		routes[i] = g.Add(m, path, handler, middleware...)
-	}
-	return routes
-}
-
-// Group creates a new sub-group with prefix and optional sub-group-level middleware.
-func (g *Group) Group(prefix string, middleware ...MiddlewareFunc) *Group {
-	m := make([]MiddlewareFunc, 0, len(g.middleware)+len(middleware))
-	m = append(m, g.middleware...)
-	m = append(m, middleware...)
-	return g.echo.Group(g.prefix+prefix, m...)
-}
-
-// Static implements `Echo#Static()` for sub-routes within the Group.
-func (g *Group) Static(prefix, root string) {
-	static(g, prefix, root)
-}
-
-// File implements `Echo#File()` for sub-routes within the Group.
-func (g *Group) File(path, file string) {
-	g.echo.File(g.prefix+path, file)
-}
-
-// Add implements `Echo#Add()` for sub-routes within the Group.
-func (g *Group) Add(method, path string, handler HandlerFunc, middleware ...MiddlewareFunc) *Route {
-	// Combine into a new slice to avoid accidentally passing the same slice for
-	// multiple routes, which would lead to later add() calls overwriting the
-	// middleware from earlier calls.
-	m := make([]MiddlewareFunc, 0, len(g.middleware)+len(middleware))
-	m = append(m, g.middleware...)
-	m = append(m, middleware...)
-	return g.echo.Add(method, g.prefix+path, handler, m...)
-}

vendor/github.com/labstack/echo/v4/log.go

@@ -1,41 +0,0 @@
-package echo
-
-import (
-	"io"
-
-	"github.com/labstack/gommon/log"
-)
-
-type (
-	// Logger defines the logging interface.
-	Logger interface {
-		Output() io.Writer
-		SetOutput(w io.Writer)
-		Prefix() string
-		SetPrefix(p string)
-		Level() log.Lvl
-		SetLevel(v log.Lvl)
-		SetHeader(h string)
-		Print(i ...interface{})
-		Printf(format string, args ...interface{})
-		Printj(j log.JSON)
-		Debug(i ...interface{})
-		Debugf(format string, args ...interface{})
-		Debugj(j log.JSON)
-		Info(i ...interface{})
-		Infof(format string, args ...interface{})
-		Infoj(j log.JSON)
-		Warn(i ...interface{})
-		Warnf(format string, args ...interface{})
-		Warnj(j log.JSON)
-		Error(i ...interface{})
-		Errorf(format string, args ...interface{})
-		Errorj(j log.JSON)
-		Fatal(i ...interface{})
-		Fatalj(j log.JSON)
-		Fatalf(format string, args ...interface{})
-		Panic(i ...interface{})
-		Panicj(j log.JSON)
-		Panicf(format string, args ...interface{})
-	}
-)

vendor/github.com/labstack/echo/v4/middleware/basic_auth.go

@@ -1,106 +0,0 @@
-package middleware
-
-import (
-	"encoding/base64"
-	"strconv"
-	"strings"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// BasicAuthConfig defines the config for BasicAuth middleware.
-	BasicAuthConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Validator is a function to validate BasicAuth credentials.
-		// Required.
-		Validator BasicAuthValidator
-
-		// Realm is a string to define realm attribute of BasicAuth.
-		// Default value "Restricted".
-		Realm string
-	}
-
-	// BasicAuthValidator defines a function to validate BasicAuth credentials.
-	BasicAuthValidator func(string, string, echo.Context) (bool, error)
-)
-
-const (
-	basic        = "basic"
-	defaultRealm = "Restricted"
-)
-
-var (
-	// DefaultBasicAuthConfig is the default BasicAuth middleware config.
-	DefaultBasicAuthConfig = BasicAuthConfig{
-		Skipper: DefaultSkipper,
-		Realm:   defaultRealm,
-	}
-)
-
-// BasicAuth returns an BasicAuth middleware.
-//
-// For valid credentials it calls the next handler.
-// For missing or invalid credentials, it sends "401 - Unauthorized" response.
-func BasicAuth(fn BasicAuthValidator) echo.MiddlewareFunc {
-	c := DefaultBasicAuthConfig
-	c.Validator = fn
-	return BasicAuthWithConfig(c)
-}
-
-// BasicAuthWithConfig returns an BasicAuth middleware with config.
-// See `BasicAuth()`.
-func BasicAuthWithConfig(config BasicAuthConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Validator == nil {
-		panic("echo: basic-auth middleware requires a validator function")
-	}
-	if config.Skipper == nil {
-		config.Skipper = DefaultBasicAuthConfig.Skipper
-	}
-	if config.Realm == "" {
-		config.Realm = defaultRealm
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			auth := c.Request().Header.Get(echo.HeaderAuthorization)
-			l := len(basic)
-
-			if len(auth) > l+1 && strings.ToLower(auth[:l]) == basic {
-				b, err := base64.StdEncoding.DecodeString(auth[l+1:])
-				if err != nil {
-					return err
-				}
-				cred := string(b)
-				for i := 0; i < len(cred); i++ {
-					if cred[i] == ':' {
-						// Verify credentials
-						valid, err := config.Validator(cred[:i], cred[i+1:], c)
-						if err != nil {
-							return err
-						} else if valid {
-							return next(c)
-						}
-						break
-					}
-				}
-			}
-
-			realm := defaultRealm
-			if config.Realm != defaultRealm {
-				realm = strconv.Quote(config.Realm)
-			}
-
-			// Need to return `401` for browsers to pop-up login box.
-			c.Response().Header().Set(echo.HeaderWWWAuthenticate, basic+" realm="+realm)
-			return echo.ErrUnauthorized
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/body_dump.go

@@ -1,107 +0,0 @@
-package middleware
-
-import (
-	"bufio"
-	"bytes"
-	"io"
-	"io/ioutil"
-	"net"
-	"net/http"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// BodyDumpConfig defines the config for BodyDump middleware.
-	BodyDumpConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Handler receives request and response payload.
-		// Required.
-		Handler BodyDumpHandler
-	}
-
-	// BodyDumpHandler receives the request and response payload.
-	BodyDumpHandler func(echo.Context, []byte, []byte)
-
-	bodyDumpResponseWriter struct {
-		io.Writer
-		http.ResponseWriter
-	}
-)
-
-var (
-	// DefaultBodyDumpConfig is the default BodyDump middleware config.
-	DefaultBodyDumpConfig = BodyDumpConfig{
-		Skipper: DefaultSkipper,
-	}
-)
-
-// BodyDump returns a BodyDump middleware.
-//
-// BodyLimit middleware captures the request and response payload and calls the
-// registered handler.
-func BodyDump(handler BodyDumpHandler) echo.MiddlewareFunc {
-	c := DefaultBodyDumpConfig
-	c.Handler = handler
-	return BodyDumpWithConfig(c)
-}
-
-// BodyDumpWithConfig returns a BodyDump middleware with config.
-// See: `BodyDump()`.
-func BodyDumpWithConfig(config BodyDumpConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Handler == nil {
-		panic("echo: body-dump middleware requires a handler function")
-	}
-	if config.Skipper == nil {
-		config.Skipper = DefaultBodyDumpConfig.Skipper
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) (err error) {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			// Request
-			reqBody := []byte{}
-			if c.Request().Body != nil { // Read
-				reqBody, _ = ioutil.ReadAll(c.Request().Body)
-			}
-			c.Request().Body = ioutil.NopCloser(bytes.NewBuffer(reqBody)) // Reset
-
-			// Response
-			resBody := new(bytes.Buffer)
-			mw := io.MultiWriter(c.Response().Writer, resBody)
-			writer := &bodyDumpResponseWriter{Writer: mw, ResponseWriter: c.Response().Writer}
-			c.Response().Writer = writer
-
-			if err = next(c); err != nil {
-				c.Error(err)
-			}
-
-			// Callback
-			config.Handler(c, reqBody, resBody.Bytes())
-
-			return
-		}
-	}
-}
-
-func (w *bodyDumpResponseWriter) WriteHeader(code int) {
-	w.ResponseWriter.WriteHeader(code)
-}
-
-func (w *bodyDumpResponseWriter) Write(b []byte) (int, error) {
-	return w.Writer.Write(b)
-}
-
-func (w *bodyDumpResponseWriter) Flush() {
-	w.ResponseWriter.(http.Flusher).Flush()
-}
-
-func (w *bodyDumpResponseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
-	return w.ResponseWriter.(http.Hijacker).Hijack()
-}

vendor/github.com/labstack/echo/v4/middleware/body_limit.go

@@ -1,117 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-	"io"
-	"sync"
-
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/gommon/bytes"
-)
-
-type (
-	// BodyLimitConfig defines the config for BodyLimit middleware.
-	BodyLimitConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Maximum allowed size for a request body, it can be specified
-		// as `4x` or `4xB`, where x is one of the multiple from K, M, G, T or P.
-		Limit string `yaml:"limit"`
-		limit int64
-	}
-
-	limitedReader struct {
-		BodyLimitConfig
-		reader  io.ReadCloser
-		read    int64
-		context echo.Context
-	}
-)
-
-var (
-	// DefaultBodyLimitConfig is the default BodyLimit middleware config.
-	DefaultBodyLimitConfig = BodyLimitConfig{
-		Skipper: DefaultSkipper,
-	}
-)
-
-// BodyLimit returns a BodyLimit middleware.
-//
-// BodyLimit middleware sets the maximum allowed size for a request body, if the
-// size exceeds the configured limit, it sends "413 - Request Entity Too Large"
-// response. The BodyLimit is determined based on both `Content-Length` request
-// header and actual content read, which makes it super secure.
-// Limit can be specified as `4x` or `4xB`, where x is one of the multiple from K, M,
-// G, T or P.
-func BodyLimit(limit string) echo.MiddlewareFunc {
-	c := DefaultBodyLimitConfig
-	c.Limit = limit
-	return BodyLimitWithConfig(c)
-}
-
-// BodyLimitWithConfig returns a BodyLimit middleware with config.
-// See: `BodyLimit()`.
-func BodyLimitWithConfig(config BodyLimitConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultBodyLimitConfig.Skipper
-	}
-
-	limit, err := bytes.Parse(config.Limit)
-	if err != nil {
-		panic(fmt.Errorf("echo: invalid body-limit=%s", config.Limit))
-	}
-	config.limit = limit
-	pool := limitedReaderPool(config)
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-
-			// Based on content length
-			if req.ContentLength > config.limit {
-				return echo.ErrStatusRequestEntityTooLarge
-			}
-
-			// Based on content read
-			r := pool.Get().(*limitedReader)
-			r.Reset(req.Body, c)
-			defer pool.Put(r)
-			req.Body = r
-
-			return next(c)
-		}
-	}
-}
-
-func (r *limitedReader) Read(b []byte) (n int, err error) {
-	n, err = r.reader.Read(b)
-	r.read += int64(n)
-	if r.read > r.limit {
-		return n, echo.ErrStatusRequestEntityTooLarge
-	}
-	return
-}
-
-func (r *limitedReader) Close() error {
-	return r.reader.Close()
-}
-
-func (r *limitedReader) Reset(reader io.ReadCloser, context echo.Context) {
-	r.reader = reader
-	r.context = context
-	r.read = 0
-}
-
-func limitedReaderPool(c BodyLimitConfig) sync.Pool {
-	return sync.Pool{
-		New: func() interface{} {
-			return &limitedReader{BodyLimitConfig: c}
-		},
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/compress.go

@@ -1,118 +0,0 @@
-package middleware
-
-import (
-	"bufio"
-	"compress/gzip"
-	"io"
-	"io/ioutil"
-	"net"
-	"net/http"
-	"strings"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// GzipConfig defines the config for Gzip middleware.
-	GzipConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Gzip compression level.
-		// Optional. Default value -1.
-		Level int `yaml:"level"`
-	}
-
-	gzipResponseWriter struct {
-		io.Writer
-		http.ResponseWriter
-	}
-)
-
-const (
-	gzipScheme = "gzip"
-)
-
-var (
-	// DefaultGzipConfig is the default Gzip middleware config.
-	DefaultGzipConfig = GzipConfig{
-		Skipper: DefaultSkipper,
-		Level:   -1,
-	}
-)
-
-// Gzip returns a middleware which compresses HTTP response using gzip compression
-// scheme.
-func Gzip() echo.MiddlewareFunc {
-	return GzipWithConfig(DefaultGzipConfig)
-}
-
-// GzipWithConfig return Gzip middleware with config.
-// See: `Gzip()`.
-func GzipWithConfig(config GzipConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultGzipConfig.Skipper
-	}
-	if config.Level == 0 {
-		config.Level = DefaultGzipConfig.Level
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			res := c.Response()
-			res.Header().Add(echo.HeaderVary, echo.HeaderAcceptEncoding)
-			if strings.Contains(c.Request().Header.Get(echo.HeaderAcceptEncoding), gzipScheme) {
-				res.Header().Set(echo.HeaderContentEncoding, gzipScheme) // Issue #806
-				rw := res.Writer
-				w, err := gzip.NewWriterLevel(rw, config.Level)
-				if err != nil {
-					return err
-				}
-				defer func() {
-					if res.Size == 0 {
-						if res.Header().Get(echo.HeaderContentEncoding) == gzipScheme {
-							res.Header().Del(echo.HeaderContentEncoding)
-						}
-						// We have to reset response to it's pristine state when
-						// nothing is written to body or error is returned.
-						// See issue #424, #407.
-						res.Writer = rw
-						w.Reset(ioutil.Discard)
-					}
-					w.Close()
-				}()
-				grw := &gzipResponseWriter{Writer: w, ResponseWriter: rw}
-				res.Writer = grw
-			}
-			return next(c)
-		}
-	}
-}
-
-func (w *gzipResponseWriter) WriteHeader(code int) {
-	if code == http.StatusNoContent { // Issue #489
-		w.ResponseWriter.Header().Del(echo.HeaderContentEncoding)
-	}
-	w.Header().Del(echo.HeaderContentLength) // Issue #444
-	w.ResponseWriter.WriteHeader(code)
-}
-
-func (w *gzipResponseWriter) Write(b []byte) (int, error) {
-	if w.Header().Get(echo.HeaderContentType) == "" {
-		w.Header().Set(echo.HeaderContentType, http.DetectContentType(b))
-	}
-	return w.Writer.Write(b)
-}
-
-func (w *gzipResponseWriter) Flush() {
-	w.Writer.(*gzip.Writer).Flush()
-}
-
-func (w *gzipResponseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
-	return w.ResponseWriter.(http.Hijacker).Hijack()
-}

vendor/github.com/labstack/echo/v4/middleware/cors.go

@@ -1,147 +0,0 @@
-package middleware
-
-import (
-	"net/http"
-	"strconv"
-	"strings"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// CORSConfig defines the config for CORS middleware.
-	CORSConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// AllowOrigin defines a list of origins that may access the resource.
-		// Optional. Default value []string{"*"}.
-		AllowOrigins []string `yaml:"allow_origins"`
-
-		// AllowMethods defines a list methods allowed when accessing the resource.
-		// This is used in response to a preflight request.
-		// Optional. Default value DefaultCORSConfig.AllowMethods.
-		AllowMethods []string `yaml:"allow_methods"`
-
-		// AllowHeaders defines a list of request headers that can be used when
-		// making the actual request. This is in response to a preflight request.
-		// Optional. Default value []string{}.
-		AllowHeaders []string `yaml:"allow_headers"`
-
-		// AllowCredentials indicates whether or not the response to the request
-		// can be exposed when the credentials flag is true. When used as part of
-		// a response to a preflight request, this indicates whether or not the
-		// actual request can be made using credentials.
-		// Optional. Default value false.
-		AllowCredentials bool `yaml:"allow_credentials"`
-
-		// ExposeHeaders defines a whitelist headers that clients are allowed to
-		// access.
-		// Optional. Default value []string{}.
-		ExposeHeaders []string `yaml:"expose_headers"`
-
-		// MaxAge indicates how long (in seconds) the results of a preflight request
-		// can be cached.
-		// Optional. Default value 0.
-		MaxAge int `yaml:"max_age"`
-	}
-)
-
-var (
-	// DefaultCORSConfig is the default CORS middleware config.
-	DefaultCORSConfig = CORSConfig{
-		Skipper:      DefaultSkipper,
-		AllowOrigins: []string{"*"},
-		AllowMethods: []string{http.MethodGet, http.MethodHead, http.MethodPut, http.MethodPatch, http.MethodPost, http.MethodDelete},
-	}
-)
-
-// CORS returns a Cross-Origin Resource Sharing (CORS) middleware.
-// See: https://developer.mozilla.org/en/docs/Web/HTTP/Access_control_CORS
-func CORS() echo.MiddlewareFunc {
-	return CORSWithConfig(DefaultCORSConfig)
-}
-
-// CORSWithConfig returns a CORS middleware with config.
-// See: `CORS()`.
-func CORSWithConfig(config CORSConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultCORSConfig.Skipper
-	}
-	if len(config.AllowOrigins) == 0 {
-		config.AllowOrigins = DefaultCORSConfig.AllowOrigins
-	}
-	if len(config.AllowMethods) == 0 {
-		config.AllowMethods = DefaultCORSConfig.AllowMethods
-	}
-
-	allowMethods := strings.Join(config.AllowMethods, ",")
-	allowHeaders := strings.Join(config.AllowHeaders, ",")
-	exposeHeaders := strings.Join(config.ExposeHeaders, ",")
-	maxAge := strconv.Itoa(config.MaxAge)
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			res := c.Response()
-			origin := req.Header.Get(echo.HeaderOrigin)
-			allowOrigin := ""
-
-			// Check allowed origins
-			for _, o := range config.AllowOrigins {
-				if o == "*" && config.AllowCredentials {
-					allowOrigin = origin
-					break
-				}
-				if o == "*" || o == origin {
-					allowOrigin = o
-					break
-				}
-				if matchSubdomain(origin, o) {
-					allowOrigin = origin
-					break
-				}
-			}
-
-			// Simple request
-			if req.Method != http.MethodOptions {
-				res.Header().Add(echo.HeaderVary, echo.HeaderOrigin)
-				res.Header().Set(echo.HeaderAccessControlAllowOrigin, allowOrigin)
-				if config.AllowCredentials {
-					res.Header().Set(echo.HeaderAccessControlAllowCredentials, "true")
-				}
-				if exposeHeaders != "" {
-					res.Header().Set(echo.HeaderAccessControlExposeHeaders, exposeHeaders)
-				}
-				return next(c)
-			}
-
-			// Preflight request
-			res.Header().Add(echo.HeaderVary, echo.HeaderOrigin)
-			res.Header().Add(echo.HeaderVary, echo.HeaderAccessControlRequestMethod)
-			res.Header().Add(echo.HeaderVary, echo.HeaderAccessControlRequestHeaders)
-			res.Header().Set(echo.HeaderAccessControlAllowOrigin, allowOrigin)
-			res.Header().Set(echo.HeaderAccessControlAllowMethods, allowMethods)
-			if config.AllowCredentials {
-				res.Header().Set(echo.HeaderAccessControlAllowCredentials, "true")
-			}
-			if allowHeaders != "" {
-				res.Header().Set(echo.HeaderAccessControlAllowHeaders, allowHeaders)
-			} else {
-				h := req.Header.Get(echo.HeaderAccessControlRequestHeaders)
-				if h != "" {
-					res.Header().Set(echo.HeaderAccessControlAllowHeaders, h)
-				}
-			}
-			if config.MaxAge > 0 {
-				res.Header().Set(echo.HeaderAccessControlMaxAge, maxAge)
-			}
-			return c.NoContent(http.StatusNoContent)
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/csrf.go

@@ -1,210 +0,0 @@
-package middleware
-
-import (
-	"crypto/subtle"
-	"errors"
-	"net/http"
-	"strings"
-	"time"
-
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/gommon/random"
-)
-
-type (
-	// CSRFConfig defines the config for CSRF middleware.
-	CSRFConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// TokenLength is the length of the generated token.
-		TokenLength uint8 `yaml:"token_length"`
-		// Optional. Default value 32.
-
-		// TokenLookup is a string in the form of "<source>:<key>" that is used
-		// to extract token from the request.
-		// Optional. Default value "header:X-CSRF-Token".
-		// Possible values:
-		// - "header:<name>"
-		// - "form:<name>"
-		// - "query:<name>"
-		TokenLookup string `yaml:"token_lookup"`
-
-		// Context key to store generated CSRF token into context.
-		// Optional. Default value "csrf".
-		ContextKey string `yaml:"context_key"`
-
-		// Name of the CSRF cookie. This cookie will store CSRF token.
-		// Optional. Default value "csrf".
-		CookieName string `yaml:"cookie_name"`
-
-		// Domain of the CSRF cookie.
-		// Optional. Default value none.
-		CookieDomain string `yaml:"cookie_domain"`
-
-		// Path of the CSRF cookie.
-		// Optional. Default value none.
-		CookiePath string `yaml:"cookie_path"`
-
-		// Max age (in seconds) of the CSRF cookie.
-		// Optional. Default value 86400 (24hr).
-		CookieMaxAge int `yaml:"cookie_max_age"`
-
-		// Indicates if CSRF cookie is secure.
-		// Optional. Default value false.
-		CookieSecure bool `yaml:"cookie_secure"`
-
-		// Indicates if CSRF cookie is HTTP only.
-		// Optional. Default value false.
-		CookieHTTPOnly bool `yaml:"cookie_http_only"`
-	}
-
-	// csrfTokenExtractor defines a function that takes `echo.Context` and returns
-	// either a token or an error.
-	csrfTokenExtractor func(echo.Context) (string, error)
-)
-
-var (
-	// DefaultCSRFConfig is the default CSRF middleware config.
-	DefaultCSRFConfig = CSRFConfig{
-		Skipper:      DefaultSkipper,
-		TokenLength:  32,
-		TokenLookup:  "header:" + echo.HeaderXCSRFToken,
-		ContextKey:   "csrf",
-		CookieName:   "_csrf",
-		CookieMaxAge: 86400,
-	}
-)
-
-// CSRF returns a Cross-Site Request Forgery (CSRF) middleware.
-// See: https://en.wikipedia.org/wiki/Cross-site_request_forgery
-func CSRF() echo.MiddlewareFunc {
-	c := DefaultCSRFConfig
-	return CSRFWithConfig(c)
-}
-
-// CSRFWithConfig returns a CSRF middleware with config.
-// See `CSRF()`.
-func CSRFWithConfig(config CSRFConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultCSRFConfig.Skipper
-	}
-	if config.TokenLength == 0 {
-		config.TokenLength = DefaultCSRFConfig.TokenLength
-	}
-	if config.TokenLookup == "" {
-		config.TokenLookup = DefaultCSRFConfig.TokenLookup
-	}
-	if config.ContextKey == "" {
-		config.ContextKey = DefaultCSRFConfig.ContextKey
-	}
-	if config.CookieName == "" {
-		config.CookieName = DefaultCSRFConfig.CookieName
-	}
-	if config.CookieMaxAge == 0 {
-		config.CookieMaxAge = DefaultCSRFConfig.CookieMaxAge
-	}
-
-	// Initialize
-	parts := strings.Split(config.TokenLookup, ":")
-	extractor := csrfTokenFromHeader(parts[1])
-	switch parts[0] {
-	case "form":
-		extractor = csrfTokenFromForm(parts[1])
-	case "query":
-		extractor = csrfTokenFromQuery(parts[1])
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			k, err := c.Cookie(config.CookieName)
-			token := ""
-
-			// Generate token
-			if err != nil {
-				token = random.String(config.TokenLength)
-			} else {
-				// Reuse token
-				token = k.Value
-			}
-
-			switch req.Method {
-			case http.MethodGet, http.MethodHead, http.MethodOptions, http.MethodTrace:
-			default:
-				// Validate token only for requests which are not defined as 'safe' by RFC7231
-				clientToken, err := extractor(c)
-				if err != nil {
-					return echo.NewHTTPError(http.StatusBadRequest, err.Error())
-				}
-				if !validateCSRFToken(token, clientToken) {
-					return echo.NewHTTPError(http.StatusForbidden, "invalid csrf token")
-				}
-			}
-
-			// Set CSRF cookie
-			cookie := new(http.Cookie)
-			cookie.Name = config.CookieName
-			cookie.Value = token
-			if config.CookiePath != "" {
-				cookie.Path = config.CookiePath
-			}
-			if config.CookieDomain != "" {
-				cookie.Domain = config.CookieDomain
-			}
-			cookie.Expires = time.Now().Add(time.Duration(config.CookieMaxAge) * time.Second)
-			cookie.Secure = config.CookieSecure
-			cookie.HttpOnly = config.CookieHTTPOnly
-			c.SetCookie(cookie)
-
-			// Store token in the context
-			c.Set(config.ContextKey, token)
-
-			// Protect clients from caching the response
-			c.Response().Header().Add(echo.HeaderVary, echo.HeaderCookie)
-
-			return next(c)
-		}
-	}
-}
-
-// csrfTokenFromForm returns a `csrfTokenExtractor` that extracts token from the
-// provided request header.
-func csrfTokenFromHeader(header string) csrfTokenExtractor {
-	return func(c echo.Context) (string, error) {
-		return c.Request().Header.Get(header), nil
-	}
-}
-
-// csrfTokenFromForm returns a `csrfTokenExtractor` that extracts token from the
-// provided form parameter.
-func csrfTokenFromForm(param string) csrfTokenExtractor {
-	return func(c echo.Context) (string, error) {
-		token := c.FormValue(param)
-		if token == "" {
-			return "", errors.New("missing csrf token in the form parameter")
-		}
-		return token, nil
-	}
-}
-
-// csrfTokenFromQuery returns a `csrfTokenExtractor` that extracts token from the
-// provided query parameter.
-func csrfTokenFromQuery(param string) csrfTokenExtractor {
-	return func(c echo.Context) (string, error) {
-		token := c.QueryParam(param)
-		if token == "" {
-			return "", errors.New("missing csrf token in the query string")
-		}
-		return token, nil
-	}
-}
-
-func validateCSRFToken(token, clientToken string) bool {
-	return subtle.ConstantTimeCompare([]byte(token), []byte(clientToken)) == 1
-}

vendor/github.com/labstack/echo/v4/middleware/jwt.go

@@ -1,227 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-	"net/http"
-	"reflect"
-	"strings"
-
-	"github.com/dgrijalva/jwt-go"
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// JWTConfig defines the config for JWT middleware.
-	JWTConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// BeforeFunc defines a function which is executed just before the middleware.
-		BeforeFunc BeforeFunc
-
-		// SuccessHandler defines a function which is executed for a valid token.
-		SuccessHandler JWTSuccessHandler
-
-		// ErrorHandler defines a function which is executed for an invalid token.
-		// It may be used to define a custom JWT error.
-		ErrorHandler JWTErrorHandler
-
-		// Signing key to validate token.
-		// Required.
-		SigningKey interface{}
-
-		// Signing method, used to check token signing method.
-		// Optional. Default value HS256.
-		SigningMethod string
-
-		// Context key to store user information from the token into context.
-		// Optional. Default value "user".
-		ContextKey string
-
-		// Claims are extendable claims data defining token content.
-		// Optional. Default value jwt.MapClaims
-		Claims jwt.Claims
-
-		// TokenLookup is a string in the form of "<source>:<name>" that is used
-		// to extract token from the request.
-		// Optional. Default value "header:Authorization".
-		// Possible values:
-		// - "header:<name>"
-		// - "query:<name>"
-		// - "cookie:<name>"
-		TokenLookup string
-
-		// AuthScheme to be used in the Authorization header.
-		// Optional. Default value "Bearer".
-		AuthScheme string
-
-		keyFunc jwt.Keyfunc
-	}
-
-	// JWTSuccessHandler defines a function which is executed for a valid token.
-	JWTSuccessHandler func(echo.Context)
-
-	// JWTErrorHandler defines a function which is executed for an invalid token.
-	JWTErrorHandler func(error) error
-
-	jwtExtractor func(echo.Context) (string, error)
-)
-
-// Algorithms
-const (
-	AlgorithmHS256 = "HS256"
-)
-
-// Errors
-var (
-	ErrJWTMissing = echo.NewHTTPError(http.StatusBadRequest, "missing or malformed jwt")
-)
-
-var (
-	// DefaultJWTConfig is the default JWT auth middleware config.
-	DefaultJWTConfig = JWTConfig{
-		Skipper:       DefaultSkipper,
-		SigningMethod: AlgorithmHS256,
-		ContextKey:    "user",
-		TokenLookup:   "header:" + echo.HeaderAuthorization,
-		AuthScheme:    "Bearer",
-		Claims:        jwt.MapClaims{},
-	}
-)
-
-// JWT returns a JSON Web Token (JWT) auth middleware.
-//
-// For valid token, it sets the user in context and calls next handler.
-// For invalid token, it returns "401 - Unauthorized" error.
-// For missing token, it returns "400 - Bad Request" error.
-//
-// See: https://jwt.io/introduction
-// See `JWTConfig.TokenLookup`
-func JWT(key interface{}) echo.MiddlewareFunc {
-	c := DefaultJWTConfig
-	c.SigningKey = key
-	return JWTWithConfig(c)
-}
-
-// JWTWithConfig returns a JWT auth middleware with config.
-// See: `JWT()`.
-func JWTWithConfig(config JWTConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultJWTConfig.Skipper
-	}
-	if config.SigningKey == nil {
-		panic("echo: jwt middleware requires signing key")
-	}
-	if config.SigningMethod == "" {
-		config.SigningMethod = DefaultJWTConfig.SigningMethod
-	}
-	if config.ContextKey == "" {
-		config.ContextKey = DefaultJWTConfig.ContextKey
-	}
-	if config.Claims == nil {
-		config.Claims = DefaultJWTConfig.Claims
-	}
-	if config.TokenLookup == "" {
-		config.TokenLookup = DefaultJWTConfig.TokenLookup
-	}
-	if config.AuthScheme == "" {
-		config.AuthScheme = DefaultJWTConfig.AuthScheme
-	}
-	config.keyFunc = func(t *jwt.Token) (interface{}, error) {
-		// Check the signing method
-		if t.Method.Alg() != config.SigningMethod {
-			return nil, fmt.Errorf("unexpected jwt signing method=%v", t.Header["alg"])
-		}
-		return config.SigningKey, nil
-	}
-
-	// Initialize
-	parts := strings.Split(config.TokenLookup, ":")
-	extractor := jwtFromHeader(parts[1], config.AuthScheme)
-	switch parts[0] {
-	case "query":
-		extractor = jwtFromQuery(parts[1])
-	case "cookie":
-		extractor = jwtFromCookie(parts[1])
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			if config.BeforeFunc != nil {
-				config.BeforeFunc(c)
-			}
-
-			auth, err := extractor(c)
-			if err != nil {
-				if config.ErrorHandler != nil {
-					return config.ErrorHandler(err)
-				}
-				return err
-			}
-			token := new(jwt.Token)
-			// Issue #647, #656
-			if _, ok := config.Claims.(jwt.MapClaims); ok {
-				token, err = jwt.Parse(auth, config.keyFunc)
-			} else {
-				t := reflect.ValueOf(config.Claims).Type().Elem()
-				claims := reflect.New(t).Interface().(jwt.Claims)
-				token, err = jwt.ParseWithClaims(auth, claims, config.keyFunc)
-			}
-			if err == nil && token.Valid {
-				// Store user information from token into context.
-				c.Set(config.ContextKey, token)
-				if config.SuccessHandler != nil {
-					config.SuccessHandler(c)
-				}
-				return next(c)
-			}
-			if config.ErrorHandler != nil {
-				return config.ErrorHandler(err)
-			}
-			return &echo.HTTPError{
-				Code:     http.StatusUnauthorized,
-				Message:  "invalid or expired jwt",
-				Internal: err,
-			}
-		}
-	}
-}
-
-// jwtFromHeader returns a `jwtExtractor` that extracts token from the request header.
-func jwtFromHeader(header string, authScheme string) jwtExtractor {
-	return func(c echo.Context) (string, error) {
-		auth := c.Request().Header.Get(header)
-		l := len(authScheme)
-		if len(auth) > l+1 && auth[:l] == authScheme {
-			return auth[l+1:], nil
-		}
-		return "", ErrJWTMissing
-	}
-}
-
-// jwtFromQuery returns a `jwtExtractor` that extracts token from the query string.
-func jwtFromQuery(param string) jwtExtractor {
-	return func(c echo.Context) (string, error) {
-		token := c.QueryParam(param)
-		if token == "" {
-			return "", ErrJWTMissing
-		}
-		return token, nil
-	}
-}
-
-// jwtFromCookie returns a `jwtExtractor` that extracts token from the named cookie.
-func jwtFromCookie(name string) jwtExtractor {
-	return func(c echo.Context) (string, error) {
-		cookie, err := c.Cookie(name)
-		if err != nil {
-			return "", ErrJWTMissing
-		}
-		return cookie.Value, nil
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/key_auth.go

@@ -1,150 +0,0 @@
-package middleware
-
-import (
-	"errors"
-	"net/http"
-	"strings"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// KeyAuthConfig defines the config for KeyAuth middleware.
-	KeyAuthConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// KeyLookup is a string in the form of "<source>:<name>" that is used
-		// to extract key from the request.
-		// Optional. Default value "header:Authorization".
-		// Possible values:
-		// - "header:<name>"
-		// - "query:<name>"
-		// - "form:<name>"
-		KeyLookup string `yaml:"key_lookup"`
-
-		// AuthScheme to be used in the Authorization header.
-		// Optional. Default value "Bearer".
-		AuthScheme string
-
-		// Validator is a function to validate key.
-		// Required.
-		Validator KeyAuthValidator
-	}
-
-	// KeyAuthValidator defines a function to validate KeyAuth credentials.
-	KeyAuthValidator func(string, echo.Context) (bool, error)
-
-	keyExtractor func(echo.Context) (string, error)
-)
-
-var (
-	// DefaultKeyAuthConfig is the default KeyAuth middleware config.
-	DefaultKeyAuthConfig = KeyAuthConfig{
-		Skipper:    DefaultSkipper,
-		KeyLookup:  "header:" + echo.HeaderAuthorization,
-		AuthScheme: "Bearer",
-	}
-)
-
-// KeyAuth returns an KeyAuth middleware.
-//
-// For valid key it calls the next handler.
-// For invalid key, it sends "401 - Unauthorized" response.
-// For missing key, it sends "400 - Bad Request" response.
-func KeyAuth(fn KeyAuthValidator) echo.MiddlewareFunc {
-	c := DefaultKeyAuthConfig
-	c.Validator = fn
-	return KeyAuthWithConfig(c)
-}
-
-// KeyAuthWithConfig returns an KeyAuth middleware with config.
-// See `KeyAuth()`.
-func KeyAuthWithConfig(config KeyAuthConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultKeyAuthConfig.Skipper
-	}
-	// Defaults
-	if config.AuthScheme == "" {
-		config.AuthScheme = DefaultKeyAuthConfig.AuthScheme
-	}
-	if config.KeyLookup == "" {
-		config.KeyLookup = DefaultKeyAuthConfig.KeyLookup
-	}
-	if config.Validator == nil {
-		panic("echo: key-auth middleware requires a validator function")
-	}
-
-	// Initialize
-	parts := strings.Split(config.KeyLookup, ":")
-	extractor := keyFromHeader(parts[1], config.AuthScheme)
-	switch parts[0] {
-	case "query":
-		extractor = keyFromQuery(parts[1])
-	case "form":
-		extractor = keyFromForm(parts[1])
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			// Extract and verify key
-			key, err := extractor(c)
-			if err != nil {
-				return echo.NewHTTPError(http.StatusBadRequest, err.Error())
-			}
-			valid, err := config.Validator(key, c)
-			if err != nil {
-				return err
-			} else if valid {
-				return next(c)
-			}
-
-			return echo.ErrUnauthorized
-		}
-	}
-}
-
-// keyFromHeader returns a `keyExtractor` that extracts key from the request header.
-func keyFromHeader(header string, authScheme string) keyExtractor {
-	return func(c echo.Context) (string, error) {
-		auth := c.Request().Header.Get(header)
-		if auth == "" {
-			return "", errors.New("missing key in request header")
-		}
-		if header == echo.HeaderAuthorization {
-			l := len(authScheme)
-			if len(auth) > l+1 && auth[:l] == authScheme {
-				return auth[l+1:], nil
-			}
-			return "", errors.New("invalid key in the request header")
-		}
-		return auth, nil
-	}
-}
-
-// keyFromQuery returns a `keyExtractor` that extracts key from the query string.
-func keyFromQuery(param string) keyExtractor {
-	return func(c echo.Context) (string, error) {
-		key := c.QueryParam(param)
-		if key == "" {
-			return "", errors.New("missing key in the query string")
-		}
-		return key, nil
-	}
-}
-
-// keyFromForm returns a `keyExtractor` that extracts key from the form.
-func keyFromForm(param string) keyExtractor {
-	return func(c echo.Context) (string, error) {
-		key := c.FormValue(param)
-		if key == "" {
-			return "", errors.New("missing key in the form")
-		}
-		return key, nil
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/logger.go

@@ -1,217 +0,0 @@
-package middleware
-
-import (
-	"bytes"
-	"io"
-	"os"
-	"strconv"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/gommon/color"
-	"github.com/valyala/fasttemplate"
-)
-
-type (
-	// LoggerConfig defines the config for Logger middleware.
-	LoggerConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Tags to constructed the logger format.
-		//
-		// - time_unix
-		// - time_unix_nano
-		// - time_rfc3339
-		// - time_rfc3339_nano
-		// - time_custom
-		// - id (Request ID)
-		// - remote_ip
-		// - uri
-		// - host
-		// - method
-		// - path
-		// - protocol
-		// - referer
-		// - user_agent
-		// - status
-		// - error
-		// - latency (In nanoseconds)
-		// - latency_human (Human readable)
-		// - bytes_in (Bytes received)
-		// - bytes_out (Bytes sent)
-		// - header:<NAME>
-		// - query:<NAME>
-		// - form:<NAME>
-		//
-		// Example "${remote_ip} ${status}"
-		//
-		// Optional. Default value DefaultLoggerConfig.Format.
-		Format string `yaml:"format"`
-
-		// Optional. Default value DefaultLoggerConfig.CustomTimeFormat.
-		CustomTimeFormat string `yaml:"custom_time_format"`
-
-		// Output is a writer where logs in JSON format are written.
-		// Optional. Default value os.Stdout.
-		Output io.Writer
-
-		template *fasttemplate.Template
-		colorer  *color.Color
-		pool     *sync.Pool
-	}
-)
-
-var (
-	// DefaultLoggerConfig is the default Logger middleware config.
-	DefaultLoggerConfig = LoggerConfig{
-		Skipper: DefaultSkipper,
-		Format: `{"time":"${time_rfc3339_nano}","id":"${id}","remote_ip":"${remote_ip}",` +
-			`"host":"${host}","method":"${method}","uri":"${uri}","user_agent":"${user_agent}",` +
-			`"status":${status},"error":"${error}","latency":${latency},"latency_human":"${latency_human}"` +
-			`,"bytes_in":${bytes_in},"bytes_out":${bytes_out}}` + "\n",
-		CustomTimeFormat: "2006-01-02 15:04:05.00000",
-		Output:           os.Stdout,
-		colorer:          color.New(),
-	}
-)
-
-// Logger returns a middleware that logs HTTP requests.
-func Logger() echo.MiddlewareFunc {
-	return LoggerWithConfig(DefaultLoggerConfig)
-}
-
-// LoggerWithConfig returns a Logger middleware with config.
-// See: `Logger()`.
-func LoggerWithConfig(config LoggerConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultLoggerConfig.Skipper
-	}
-	if config.Format == "" {
-		config.Format = DefaultLoggerConfig.Format
-	}
-	if config.Output == nil {
-		config.Output = DefaultLoggerConfig.Output
-	}
-
-	config.template = fasttemplate.New(config.Format, "${", "}")
-	config.colorer = color.New()
-	config.colorer.SetOutput(config.Output)
-	config.pool = &sync.Pool{
-		New: func() interface{} {
-			return bytes.NewBuffer(make([]byte, 256))
-		},
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) (err error) {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			res := c.Response()
-			start := time.Now()
-			if err = next(c); err != nil {
-				c.Error(err)
-			}
-			stop := time.Now()
-			buf := config.pool.Get().(*bytes.Buffer)
-			buf.Reset()
-			defer config.pool.Put(buf)
-
-			if _, err = config.template.ExecuteFunc(buf, func(w io.Writer, tag string) (int, error) {
-				switch tag {
-				case "time_unix":
-					return buf.WriteString(strconv.FormatInt(time.Now().Unix(), 10))
-				case "time_unix_nano":
-					return buf.WriteString(strconv.FormatInt(time.Now().UnixNano(), 10))
-				case "time_rfc3339":
-					return buf.WriteString(time.Now().Format(time.RFC3339))
-				case "time_rfc3339_nano":
-					return buf.WriteString(time.Now().Format(time.RFC3339Nano))
-				case "time_custom":
-					return buf.WriteString(time.Now().Format(config.CustomTimeFormat))
-				case "id":
-					id := req.Header.Get(echo.HeaderXRequestID)
-					if id == "" {
-						id = res.Header().Get(echo.HeaderXRequestID)
-					}
-					return buf.WriteString(id)
-				case "remote_ip":
-					return buf.WriteString(c.RealIP())
-				case "host":
-					return buf.WriteString(req.Host)
-				case "uri":
-					return buf.WriteString(req.RequestURI)
-				case "method":
-					return buf.WriteString(req.Method)
-				case "path":
-					p := req.URL.Path
-					if p == "" {
-						p = "/"
-					}
-					return buf.WriteString(p)
-				case "protocol":
-					return buf.WriteString(req.Proto)
-				case "referer":
-					return buf.WriteString(req.Referer())
-				case "user_agent":
-					return buf.WriteString(req.UserAgent())
-				case "status":
-					n := res.Status
-					s := config.colorer.Green(n)
-					switch {
-					case n >= 500:
-						s = config.colorer.Red(n)
-					case n >= 400:
-						s = config.colorer.Yellow(n)
-					case n >= 300:
-						s = config.colorer.Cyan(n)
-					}
-					return buf.WriteString(s)
-				case "error":
-					if err != nil {
-						return buf.WriteString(err.Error())
-					}
-				case "latency":
-					l := stop.Sub(start)
-					return buf.WriteString(strconv.FormatInt(int64(l), 10))
-				case "latency_human":
-					return buf.WriteString(stop.Sub(start).String())
-				case "bytes_in":
-					cl := req.Header.Get(echo.HeaderContentLength)
-					if cl == "" {
-						cl = "0"
-					}
-					return buf.WriteString(cl)
-				case "bytes_out":
-					return buf.WriteString(strconv.FormatInt(res.Size, 10))
-				default:
-					switch {
-					case strings.HasPrefix(tag, "header:"):
-						return buf.Write([]byte(c.Request().Header.Get(tag[7:])))
-					case strings.HasPrefix(tag, "query:"):
-						return buf.Write([]byte(c.QueryParam(tag[6:])))
-					case strings.HasPrefix(tag, "form:"):
-						return buf.Write([]byte(c.FormValue(tag[5:])))
-					case strings.HasPrefix(tag, "cookie:"):
-						cookie, err := c.Cookie(tag[7:])
-						if err == nil {
-							return buf.Write([]byte(cookie.Value))
-						}
-					}
-				}
-				return 0, nil
-			}); err != nil {
-				return
-			}
-
-			_, err = config.Output.Write(buf.Bytes())
-			return
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/method_override.go

@@ -1,92 +0,0 @@
-package middleware
-
-import (
-	"net/http"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// MethodOverrideConfig defines the config for MethodOverride middleware.
-	MethodOverrideConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Getter is a function that gets overridden method from the request.
-		// Optional. Default values MethodFromHeader(echo.HeaderXHTTPMethodOverride).
-		Getter MethodOverrideGetter
-	}
-
-	// MethodOverrideGetter is a function that gets overridden method from the request
-	MethodOverrideGetter func(echo.Context) string
-)
-
-var (
-	// DefaultMethodOverrideConfig is the default MethodOverride middleware config.
-	DefaultMethodOverrideConfig = MethodOverrideConfig{
-		Skipper: DefaultSkipper,
-		Getter:  MethodFromHeader(echo.HeaderXHTTPMethodOverride),
-	}
-)
-
-// MethodOverride returns a MethodOverride middleware.
-// MethodOverride  middleware checks for the overridden method from the request and
-// uses it instead of the original method.
-//
-// For security reasons, only `POST` method can be overridden.
-func MethodOverride() echo.MiddlewareFunc {
-	return MethodOverrideWithConfig(DefaultMethodOverrideConfig)
-}
-
-// MethodOverrideWithConfig returns a MethodOverride middleware with config.
-// See: `MethodOverride()`.
-func MethodOverrideWithConfig(config MethodOverrideConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultMethodOverrideConfig.Skipper
-	}
-	if config.Getter == nil {
-		config.Getter = DefaultMethodOverrideConfig.Getter
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			if req.Method == http.MethodPost {
-				m := config.Getter(c)
-				if m != "" {
-					req.Method = m
-				}
-			}
-			return next(c)
-		}
-	}
-}
-
-// MethodFromHeader is a `MethodOverrideGetter` that gets overridden method from
-// the request header.
-func MethodFromHeader(header string) MethodOverrideGetter {
-	return func(c echo.Context) string {
-		return c.Request().Header.Get(header)
-	}
-}
-
-// MethodFromForm is a `MethodOverrideGetter` that gets overridden method from the
-// form parameter.
-func MethodFromForm(param string) MethodOverrideGetter {
-	return func(c echo.Context) string {
-		return c.FormValue(param)
-	}
-}
-
-// MethodFromQuery is a `MethodOverrideGetter` that gets overridden method from
-// the query parameter.
-func MethodFromQuery(param string) MethodOverrideGetter {
-	return func(c echo.Context) string {
-		return c.QueryParam(param)
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/middleware.go

@@ -1,38 +0,0 @@
-package middleware
-
-import (
-	"regexp"
-	"strconv"
-	"strings"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// Skipper defines a function to skip middleware. Returning true skips processing
-	// the middleware.
-	Skipper func(echo.Context) bool
-
-	// BeforeFunc defines a function which is executed just before the middleware.
-	BeforeFunc func(echo.Context)
-)
-
-func captureTokens(pattern *regexp.Regexp, input string) *strings.Replacer {
-	groups := pattern.FindAllStringSubmatch(input, -1)
-	if groups == nil {
-		return nil
-	}
-	values := groups[0][1:]
-	replace := make([]string, 2*len(values))
-	for i, v := range values {
-		j := 2 * i
-		replace[j] = "$" + strconv.Itoa(i+1)
-		replace[j+1] = v
-	}
-	return strings.NewReplacer(replace...)
-}
-
-// DefaultSkipper returns false which processes the middleware.
-func DefaultSkipper(echo.Context) bool {
-	return false
-}

vendor/github.com/labstack/echo/v4/middleware/proxy.go

@@ -1,258 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-	"io"
-	"math/rand"
-	"net"
-	"net/http"
-	"net/url"
-	"regexp"
-	"strings"
-	"sync"
-	"sync/atomic"
-	"time"
-
-	"github.com/labstack/echo/v4"
-)
-
-// TODO: Handle TLS proxy
-
-type (
-	// ProxyConfig defines the config for Proxy middleware.
-	ProxyConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Balancer defines a load balancing technique.
-		// Required.
-		Balancer ProxyBalancer
-
-		// Rewrite defines URL path rewrite rules. The values captured in asterisk can be
-		// retrieved by index e.g. $1, $2 and so on.
-		// Examples:
-		// "/old":              "/new",
-		// "/api/*":            "/$1",
-		// "/js/*":             "/public/javascripts/$1",
-		// "/users/*/orders/*": "/user/$1/order/$2",
-		Rewrite map[string]string
-
-		// Context key to store selected ProxyTarget into context.
-		// Optional. Default value "target".
-		ContextKey string
-
-		// To customize the transport to remote.
-		// Examples: If custom TLS certificates are required.
-		Transport http.RoundTripper
-
-		rewriteRegex map[*regexp.Regexp]string
-	}
-
-	// ProxyTarget defines the upstream target.
-	ProxyTarget struct {
-		Name string
-		URL  *url.URL
-		Meta echo.Map
-	}
-
-	// ProxyBalancer defines an interface to implement a load balancing technique.
-	ProxyBalancer interface {
-		AddTarget(*ProxyTarget) bool
-		RemoveTarget(string) bool
-		Next(echo.Context) *ProxyTarget
-	}
-
-	commonBalancer struct {
-		targets []*ProxyTarget
-		mutex   sync.RWMutex
-	}
-
-	// RandomBalancer implements a random load balancing technique.
-	randomBalancer struct {
-		*commonBalancer
-		random *rand.Rand
-	}
-
-	// RoundRobinBalancer implements a round-robin load balancing technique.
-	roundRobinBalancer struct {
-		*commonBalancer
-		i uint32
-	}
-)
-
-var (
-	// DefaultProxyConfig is the default Proxy middleware config.
-	DefaultProxyConfig = ProxyConfig{
-		Skipper:    DefaultSkipper,
-		ContextKey: "target",
-	}
-)
-
-func proxyRaw(t *ProxyTarget, c echo.Context) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		in, _, err := c.Response().Hijack()
-		if err != nil {
-			c.Error(fmt.Errorf("proxy raw, hijack error=%v, url=%s", t.URL, err))
-			return
-		}
-		defer in.Close()
-
-		out, err := net.Dial("tcp", t.URL.Host)
-		if err != nil {
-			he := echo.NewHTTPError(http.StatusBadGateway, fmt.Sprintf("proxy raw, dial error=%v, url=%s", t.URL, err))
-			c.Error(he)
-			return
-		}
-		defer out.Close()
-
-		// Write header
-		err = r.Write(out)
-		if err != nil {
-			he := echo.NewHTTPError(http.StatusBadGateway, fmt.Sprintf("proxy raw, request header copy error=%v, url=%s", t.URL, err))
-			c.Error(he)
-			return
-		}
-
-		errCh := make(chan error, 2)
-		cp := func(dst io.Writer, src io.Reader) {
-			_, err = io.Copy(dst, src)
-			errCh <- err
-		}
-
-		go cp(out, in)
-		go cp(in, out)
-		err = <-errCh
-		if err != nil && err != io.EOF {
-			c.Logger().Errorf("proxy raw, copy body error=%v, url=%s", t.URL, err)
-		}
-	})
-}
-
-// NewRandomBalancer returns a random proxy balancer.
-func NewRandomBalancer(targets []*ProxyTarget) ProxyBalancer {
-	b := &randomBalancer{commonBalancer: new(commonBalancer)}
-	b.targets = targets
-	return b
-}
-
-// NewRoundRobinBalancer returns a round-robin proxy balancer.
-func NewRoundRobinBalancer(targets []*ProxyTarget) ProxyBalancer {
-	b := &roundRobinBalancer{commonBalancer: new(commonBalancer)}
-	b.targets = targets
-	return b
-}
-
-// AddTarget adds an upstream target to the list.
-func (b *commonBalancer) AddTarget(target *ProxyTarget) bool {
-	for _, t := range b.targets {
-		if t.Name == target.Name {
-			return false
-		}
-	}
-	b.mutex.Lock()
-	defer b.mutex.Unlock()
-	b.targets = append(b.targets, target)
-	return true
-}
-
-// RemoveTarget removes an upstream target from the list.
-func (b *commonBalancer) RemoveTarget(name string) bool {
-	b.mutex.Lock()
-	defer b.mutex.Unlock()
-	for i, t := range b.targets {
-		if t.Name == name {
-			b.targets = append(b.targets[:i], b.targets[i+1:]...)
-			return true
-		}
-	}
-	return false
-}
-
-// Next randomly returns an upstream target.
-func (b *randomBalancer) Next(c echo.Context) *ProxyTarget {
-	if b.random == nil {
-		b.random = rand.New(rand.NewSource(int64(time.Now().Nanosecond())))
-	}
-	b.mutex.RLock()
-	defer b.mutex.RUnlock()
-	return b.targets[b.random.Intn(len(b.targets))]
-}
-
-// Next returns an upstream target using round-robin technique.
-func (b *roundRobinBalancer) Next(c echo.Context) *ProxyTarget {
-	b.i = b.i % uint32(len(b.targets))
-	t := b.targets[b.i]
-	atomic.AddUint32(&b.i, 1)
-	return t
-}
-
-// Proxy returns a Proxy middleware.
-//
-// Proxy middleware forwards the request to upstream server using a configured load balancing technique.
-func Proxy(balancer ProxyBalancer) echo.MiddlewareFunc {
-	c := DefaultProxyConfig
-	c.Balancer = balancer
-	return ProxyWithConfig(c)
-}
-
-// ProxyWithConfig returns a Proxy middleware with config.
-// See: `Proxy()`
-func ProxyWithConfig(config ProxyConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultProxyConfig.Skipper
-	}
-	if config.Balancer == nil {
-		panic("echo: proxy middleware requires balancer")
-	}
-	config.rewriteRegex = map[*regexp.Regexp]string{}
-
-	// Initialize
-	for k, v := range config.Rewrite {
-		k = strings.Replace(k, "*", "(\\S*)", -1)
-		config.rewriteRegex[regexp.MustCompile(k)] = v
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) (err error) {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			res := c.Response()
-			tgt := config.Balancer.Next(c)
-			c.Set(config.ContextKey, tgt)
-
-			// Rewrite
-			for k, v := range config.rewriteRegex {
-				replacer := captureTokens(k, req.URL.Path)
-				if replacer != nil {
-					req.URL.Path = replacer.Replace(v)
-				}
-			}
-
-			// Fix header
-			if req.Header.Get(echo.HeaderXRealIP) == "" {
-				req.Header.Set(echo.HeaderXRealIP, c.RealIP())
-			}
-			if req.Header.Get(echo.HeaderXForwardedProto) == "" {
-				req.Header.Set(echo.HeaderXForwardedProto, c.Scheme())
-			}
-			if c.IsWebSocket() && req.Header.Get(echo.HeaderXForwardedFor) == "" { // For HTTP, it is automatically set by Go HTTP reverse proxy.
-				req.Header.Set(echo.HeaderXForwardedFor, c.RealIP())
-			}
-
-			// Proxy
-			switch {
-			case c.IsWebSocket():
-				proxyRaw(tgt, c).ServeHTTP(res, req)
-			case req.Header.Get(echo.HeaderAccept) == "text/event-stream":
-			default:
-				proxyHTTP(tgt, c, config).ServeHTTP(res, req)
-			}
-
-			return
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/proxy_1_11.go

@@ -1,25 +0,0 @@
-// +build go1.11
-
-package middleware
-
-import (
-	"fmt"
-	"net/http"
-	"net/http/httputil"
-
-	"github.com/labstack/echo/v4"
-)
-
-func proxyHTTP(tgt *ProxyTarget, c echo.Context, config ProxyConfig) http.Handler {
-	proxy := httputil.NewSingleHostReverseProxy(tgt.URL)
-	proxy.ErrorHandler = func(resp http.ResponseWriter, req *http.Request, err error) {
-		desc := tgt.URL.String()
-		if tgt.Name != "" {
-			desc = fmt.Sprintf("%s(%s)", tgt.Name, tgt.URL.String())
-		}
-		c.Logger().Errorf("remote %s unreachable, could not forward: %v", desc, err)
-		c.Error(echo.NewHTTPError(http.StatusServiceUnavailable))
-	}
-	proxy.Transport = config.Transport
-	return proxy
-}

vendor/github.com/labstack/echo/v4/middleware/proxy_1_11_n.go

@@ -1,14 +0,0 @@
-// +build !go1.11
-
-package middleware
-
-import (
-	"net/http"
-	"net/http/httputil"
-
-	"github.com/labstack/echo/v4"
-)
-
-func proxyHTTP(t *ProxyTarget, c echo.Context, config ProxyConfig) http.Handler {
-	return httputil.NewSingleHostReverseProxy(t.URL)
-}

vendor/github.com/labstack/echo/v4/middleware/recover.go

@@ -1,81 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-	"runtime"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// RecoverConfig defines the config for Recover middleware.
-	RecoverConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Size of the stack to be printed.
-		// Optional. Default value 4KB.
-		StackSize int `yaml:"stack_size"`
-
-		// DisableStackAll disables formatting stack traces of all other goroutines
-		// into buffer after the trace for the current goroutine.
-		// Optional. Default value false.
-		DisableStackAll bool `yaml:"disable_stack_all"`
-
-		// DisablePrintStack disables printing stack trace.
-		// Optional. Default value as false.
-		DisablePrintStack bool `yaml:"disable_print_stack"`
-	}
-)
-
-var (
-	// DefaultRecoverConfig is the default Recover middleware config.
-	DefaultRecoverConfig = RecoverConfig{
-		Skipper:           DefaultSkipper,
-		StackSize:         4 << 10, // 4 KB
-		DisableStackAll:   false,
-		DisablePrintStack: false,
-	}
-)
-
-// Recover returns a middleware which recovers from panics anywhere in the chain
-// and handles the control to the centralized HTTPErrorHandler.
-func Recover() echo.MiddlewareFunc {
-	return RecoverWithConfig(DefaultRecoverConfig)
-}
-
-// RecoverWithConfig returns a Recover middleware with config.
-// See: `Recover()`.
-func RecoverWithConfig(config RecoverConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultRecoverConfig.Skipper
-	}
-	if config.StackSize == 0 {
-		config.StackSize = DefaultRecoverConfig.StackSize
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			defer func() {
-				if r := recover(); r != nil {
-					err, ok := r.(error)
-					if !ok {
-						err = fmt.Errorf("%v", r)
-					}
-					stack := make([]byte, config.StackSize)
-					length := runtime.Stack(stack, !config.DisableStackAll)
-					if !config.DisablePrintStack {
-						c.Logger().Printf("[PANIC RECOVER] %v %s\n", err, stack[:length])
-					}
-					c.Error(err)
-				}
-			}()
-			return next(c)
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/redirect.go

@@ -1,153 +0,0 @@
-package middleware
-
-import (
-	"net/http"
-
-	"github.com/labstack/echo/v4"
-)
-
-// RedirectConfig defines the config for Redirect middleware.
-type RedirectConfig struct {
-	// Skipper defines a function to skip middleware.
-	Skipper
-
-	// Status code to be used when redirecting the request.
-	// Optional. Default value http.StatusMovedPermanently.
-	Code int `yaml:"code"`
-}
-
-// redirectLogic represents a function that given a scheme, host and uri
-// can both: 1) determine if redirect is needed (will set ok accordingly) and
-// 2) return the appropriate redirect url.
-type redirectLogic func(scheme, host, uri string) (ok bool, url string)
-
-const www = "www."
-
-// DefaultRedirectConfig is the default Redirect middleware config.
-var DefaultRedirectConfig = RedirectConfig{
-	Skipper: DefaultSkipper,
-	Code:    http.StatusMovedPermanently,
-}
-
-// HTTPSRedirect redirects http requests to https.
-// For example, http://labstack.com will be redirect to https://labstack.com.
-//
-// Usage `Echo#Pre(HTTPSRedirect())`
-func HTTPSRedirect() echo.MiddlewareFunc {
-	return HTTPSRedirectWithConfig(DefaultRedirectConfig)
-}
-
-// HTTPSRedirectWithConfig returns an HTTPSRedirect middleware with config.
-// See `HTTPSRedirect()`.
-func HTTPSRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
-	return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
-		if ok = scheme != "https"; ok {
-			url = "https://" + host + uri
-		}
-		return
-	})
-}
-
-// HTTPSWWWRedirect redirects http requests to https www.
-// For example, http://labstack.com will be redirect to https://www.labstack.com.
-//
-// Usage `Echo#Pre(HTTPSWWWRedirect())`
-func HTTPSWWWRedirect() echo.MiddlewareFunc {
-	return HTTPSWWWRedirectWithConfig(DefaultRedirectConfig)
-}
-
-// HTTPSWWWRedirectWithConfig returns an HTTPSRedirect middleware with config.
-// See `HTTPSWWWRedirect()`.
-func HTTPSWWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
-	return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
-		if ok = scheme != "https" && host[:4] != www; ok {
-			url = "https://www." + host + uri
-		}
-		return
-	})
-}
-
-// HTTPSNonWWWRedirect redirects http requests to https non www.
-// For example, http://www.labstack.com will be redirect to https://labstack.com.
-//
-// Usage `Echo#Pre(HTTPSNonWWWRedirect())`
-func HTTPSNonWWWRedirect() echo.MiddlewareFunc {
-	return HTTPSNonWWWRedirectWithConfig(DefaultRedirectConfig)
-}
-
-// HTTPSNonWWWRedirectWithConfig returns an HTTPSRedirect middleware with config.
-// See `HTTPSNonWWWRedirect()`.
-func HTTPSNonWWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
-	return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
-		if ok = scheme != "https"; ok {
-			if host[:4] == www {
-				host = host[4:]
-			}
-			url = "https://" + host + uri
-		}
-		return
-	})
-}
-
-// WWWRedirect redirects non www requests to www.
-// For example, http://labstack.com will be redirect to http://www.labstack.com.
-//
-// Usage `Echo#Pre(WWWRedirect())`
-func WWWRedirect() echo.MiddlewareFunc {
-	return WWWRedirectWithConfig(DefaultRedirectConfig)
-}
-
-// WWWRedirectWithConfig returns an HTTPSRedirect middleware with config.
-// See `WWWRedirect()`.
-func WWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
-	return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
-		if ok = host[:4] != www; ok {
-			url = scheme + "://www." + host + uri
-		}
-		return
-	})
-}
-
-// NonWWWRedirect redirects www requests to non www.
-// For example, http://www.labstack.com will be redirect to http://labstack.com.
-//
-// Usage `Echo#Pre(NonWWWRedirect())`
-func NonWWWRedirect() echo.MiddlewareFunc {
-	return NonWWWRedirectWithConfig(DefaultRedirectConfig)
-}
-
-// NonWWWRedirectWithConfig returns an HTTPSRedirect middleware with config.
-// See `NonWWWRedirect()`.
-func NonWWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
-	return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
-		if ok = host[:4] == www; ok {
-			url = scheme + "://" + host[4:] + uri
-		}
-		return
-	})
-}
-
-func redirect(config RedirectConfig, cb redirectLogic) echo.MiddlewareFunc {
-	if config.Skipper == nil {
-		config.Skipper = DefaultTrailingSlashConfig.Skipper
-	}
-	if config.Code == 0 {
-		config.Code = DefaultRedirectConfig.Code
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req, scheme := c.Request(), c.Scheme()
-			host := req.Host
-			if ok, url := cb(scheme, host, req.RequestURI); ok {
-				return c.Redirect(config.Code, url)
-			}
-
-			return next(c)
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/request_id.go

@@ -1,64 +0,0 @@
-package middleware
-
-import (
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/gommon/random"
-)
-
-type (
-	// RequestIDConfig defines the config for RequestID middleware.
-	RequestIDConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Generator defines a function to generate an ID.
-		// Optional. Default value random.String(32).
-		Generator func() string
-	}
-)
-
-var (
-	// DefaultRequestIDConfig is the default RequestID middleware config.
-	DefaultRequestIDConfig = RequestIDConfig{
-		Skipper:   DefaultSkipper,
-		Generator: generator,
-	}
-)
-
-// RequestID returns a X-Request-ID middleware.
-func RequestID() echo.MiddlewareFunc {
-	return RequestIDWithConfig(DefaultRequestIDConfig)
-}
-
-// RequestIDWithConfig returns a X-Request-ID middleware with config.
-func RequestIDWithConfig(config RequestIDConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultRequestIDConfig.Skipper
-	}
-	if config.Generator == nil {
-		config.Generator = generator
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			res := c.Response()
-			rid := req.Header.Get(echo.HeaderXRequestID)
-			if rid == "" {
-				rid = config.Generator()
-			}
-			res.Header().Set(echo.HeaderXRequestID, rid)
-
-			return next(c)
-		}
-	}
-}
-
-func generator() string {
-	return random.String(32)
-}

vendor/github.com/labstack/echo/v4/middleware/rewrite.go

@@ -1,84 +0,0 @@
-package middleware
-
-import (
-	"regexp"
-	"strings"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// RewriteConfig defines the config for Rewrite middleware.
-	RewriteConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Rules defines the URL path rewrite rules. The values captured in asterisk can be
-		// retrieved by index e.g. $1, $2 and so on.
-		// Example:
-		// "/old":              "/new",
-		// "/api/*":            "/$1",
-		// "/js/*":             "/public/javascripts/$1",
-		// "/users/*/orders/*": "/user/$1/order/$2",
-		// Required.
-		Rules map[string]string `yaml:"rules"`
-
-		rulesRegex map[*regexp.Regexp]string
-	}
-)
-
-var (
-	// DefaultRewriteConfig is the default Rewrite middleware config.
-	DefaultRewriteConfig = RewriteConfig{
-		Skipper: DefaultSkipper,
-	}
-)
-
-// Rewrite returns a Rewrite middleware.
-//
-// Rewrite middleware rewrites the URL path based on the provided rules.
-func Rewrite(rules map[string]string) echo.MiddlewareFunc {
-	c := DefaultRewriteConfig
-	c.Rules = rules
-	return RewriteWithConfig(c)
-}
-
-// RewriteWithConfig returns a Rewrite middleware with config.
-// See: `Rewrite()`.
-func RewriteWithConfig(config RewriteConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Rules == nil {
-		panic("echo: rewrite middleware requires url path rewrite rules")
-	}
-	if config.Skipper == nil {
-		config.Skipper = DefaultBodyDumpConfig.Skipper
-	}
-	config.rulesRegex = map[*regexp.Regexp]string{}
-
-	// Initialize
-	for k, v := range config.Rules {
-		k = strings.Replace(k, "*", "(.*)", -1)
-		k = k + "$"
-		config.rulesRegex[regexp.MustCompile(k)] = v
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) (err error) {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-
-			// Rewrite
-			for k, v := range config.rulesRegex {
-				replacer := captureTokens(k, req.URL.Path)
-				if replacer != nil {
-					req.URL.Path = replacer.Replace(v)
-					break
-				}
-			}
-			return next(c)
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/secure.go

@@ -1,137 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// SecureConfig defines the config for Secure middleware.
-	SecureConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// XSSProtection provides protection against cross-site scripting attack (XSS)
-		// by setting the `X-XSS-Protection` header.
-		// Optional. Default value "1; mode=block".
-		XSSProtection string `yaml:"xss_protection"`
-
-		// ContentTypeNosniff provides protection against overriding Content-Type
-		// header by setting the `X-Content-Type-Options` header.
-		// Optional. Default value "nosniff".
-		ContentTypeNosniff string `yaml:"content_type_nosniff"`
-
-		// XFrameOptions can be used to indicate whether or not a browser should
-		// be allowed to render a page in a <frame>, <iframe> or <object> .
-		// Sites can use this to avoid clickjacking attacks, by ensuring that their
-		// content is not embedded into other sites.provides protection against
-		// clickjacking.
-		// Optional. Default value "SAMEORIGIN".
-		// Possible values:
-		// - "SAMEORIGIN" - The page can only be displayed in a frame on the same origin as the page itself.
-		// - "DENY" - The page cannot be displayed in a frame, regardless of the site attempting to do so.
-		// - "ALLOW-FROM uri" - The page can only be displayed in a frame on the specified origin.
-		XFrameOptions string `yaml:"x_frame_options"`
-
-		// HSTSMaxAge sets the `Strict-Transport-Security` header to indicate how
-		// long (in seconds) browsers should remember that this site is only to
-		// be accessed using HTTPS. This reduces your exposure to some SSL-stripping
-		// man-in-the-middle (MITM) attacks.
-		// Optional. Default value 0.
-		HSTSMaxAge int `yaml:"hsts_max_age"`
-
-		// HSTSExcludeSubdomains won't include subdomains tag in the `Strict Transport Security`
-		// header, excluding all subdomains from security policy. It has no effect
-		// unless HSTSMaxAge is set to a non-zero value.
-		// Optional. Default value false.
-		HSTSExcludeSubdomains bool `yaml:"hsts_exclude_subdomains"`
-
-		// ContentSecurityPolicy sets the `Content-Security-Policy` header providing
-		// security against cross-site scripting (XSS), clickjacking and other code
-		// injection attacks resulting from execution of malicious content in the
-		// trusted web page context.
-		// Optional. Default value "".
-		ContentSecurityPolicy string `yaml:"content_security_policy"`
-
-		// CSPReportOnly would use the `Content-Security-Policy-Report-Only` header instead
-		// of the `Content-Security-Policy` header. This allows iterative updates of the
-		// content security policy by only reporting the violations that would
-		// have occurred instead of blocking the resource.
-		// Optional. Default value false.
-		CSPReportOnly bool `yaml:"csp_report_only"`
-
-		// HSTSPreloadEnabled will add the preload tag in the `Strict Transport Security`
-		// header, which enables the domain to be included in the HSTS preload list
-		// maintained by Chrome (and used by Firefox and Safari): https://hstspreload.org/
-		// Optional.  Default value false.
-		HSTSPreloadEnabled bool `yaml:"hsts_preload_enabled"`
-	}
-)
-
-var (
-	// DefaultSecureConfig is the default Secure middleware config.
-	DefaultSecureConfig = SecureConfig{
-		Skipper:            DefaultSkipper,
-		XSSProtection:      "1; mode=block",
-		ContentTypeNosniff: "nosniff",
-		XFrameOptions:      "SAMEORIGIN",
-		HSTSPreloadEnabled: false,
-	}
-)
-
-// Secure returns a Secure middleware.
-// Secure middleware provides protection against cross-site scripting (XSS) attack,
-// content type sniffing, clickjacking, insecure connection and other code injection
-// attacks.
-func Secure() echo.MiddlewareFunc {
-	return SecureWithConfig(DefaultSecureConfig)
-}
-
-// SecureWithConfig returns a Secure middleware with config.
-// See: `Secure()`.
-func SecureWithConfig(config SecureConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultSecureConfig.Skipper
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			res := c.Response()
-
-			if config.XSSProtection != "" {
-				res.Header().Set(echo.HeaderXXSSProtection, config.XSSProtection)
-			}
-			if config.ContentTypeNosniff != "" {
-				res.Header().Set(echo.HeaderXContentTypeOptions, config.ContentTypeNosniff)
-			}
-			if config.XFrameOptions != "" {
-				res.Header().Set(echo.HeaderXFrameOptions, config.XFrameOptions)
-			}
-			if (c.IsTLS() || (req.Header.Get(echo.HeaderXForwardedProto) == "https")) && config.HSTSMaxAge != 0 {
-				subdomains := ""
-				if !config.HSTSExcludeSubdomains {
-					subdomains = "; includeSubdomains"
-				}
-				if config.HSTSPreloadEnabled {
-					subdomains = fmt.Sprintf("%s; preload", subdomains)
-				}
-				res.Header().Set(echo.HeaderStrictTransportSecurity, fmt.Sprintf("max-age=%d%s", config.HSTSMaxAge, subdomains))
-			}
-			if config.ContentSecurityPolicy != "" {
-				if config.CSPReportOnly {
-					res.Header().Set(echo.HeaderContentSecurityPolicyReportOnly, config.ContentSecurityPolicy)
-				} else {
-					res.Header().Set(echo.HeaderContentSecurityPolicy, config.ContentSecurityPolicy)
-				}
-			}
-			return next(c)
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/slash.go

@@ -1,121 +0,0 @@
-package middleware
-
-import (
-	"strings"
-
-	"github.com/labstack/echo/v4"
-)
-
-type (
-	// TrailingSlashConfig defines the config for TrailingSlash middleware.
-	TrailingSlashConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Status code to be used when redirecting the request.
-		// Optional, but when provided the request is redirected using this code.
-		RedirectCode int `yaml:"redirect_code"`
-	}
-)
-
-var (
-	// DefaultTrailingSlashConfig is the default TrailingSlash middleware config.
-	DefaultTrailingSlashConfig = TrailingSlashConfig{
-		Skipper: DefaultSkipper,
-	}
-)
-
-// AddTrailingSlash returns a root level (before router) middleware which adds a
-// trailing slash to the request `URL#Path`.
-//
-// Usage `Echo#Pre(AddTrailingSlash())`
-func AddTrailingSlash() echo.MiddlewareFunc {
-	return AddTrailingSlashWithConfig(DefaultTrailingSlashConfig)
-}
-
-// AddTrailingSlashWithConfig returns a AddTrailingSlash middleware with config.
-// See `AddTrailingSlash()`.
-func AddTrailingSlashWithConfig(config TrailingSlashConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultTrailingSlashConfig.Skipper
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			url := req.URL
-			path := url.Path
-			qs := c.QueryString()
-			if !strings.HasSuffix(path, "/") {
-				path += "/"
-				uri := path
-				if qs != "" {
-					uri += "?" + qs
-				}
-
-				// Redirect
-				if config.RedirectCode != 0 {
-					return c.Redirect(config.RedirectCode, uri)
-				}
-
-				// Forward
-				req.RequestURI = uri
-				url.Path = path
-			}
-			return next(c)
-		}
-	}
-}
-
-// RemoveTrailingSlash returns a root level (before router) middleware which removes
-// a trailing slash from the request URI.
-//
-// Usage `Echo#Pre(RemoveTrailingSlash())`
-func RemoveTrailingSlash() echo.MiddlewareFunc {
-	return RemoveTrailingSlashWithConfig(TrailingSlashConfig{})
-}
-
-// RemoveTrailingSlashWithConfig returns a RemoveTrailingSlash middleware with config.
-// See `RemoveTrailingSlash()`.
-func RemoveTrailingSlashWithConfig(config TrailingSlashConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultTrailingSlashConfig.Skipper
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			url := req.URL
-			path := url.Path
-			qs := c.QueryString()
-			l := len(path) - 1
-			if l > 0 && strings.HasSuffix(path, "/") {
-				path = path[:l]
-				uri := path
-				if qs != "" {
-					uri += "?" + qs
-				}
-
-				// Redirect
-				if config.RedirectCode != 0 {
-					return c.Redirect(config.RedirectCode, uri)
-				}
-
-				// Forward
-				req.RequestURI = uri
-				url.Path = path
-			}
-			return next(c)
-		}
-	}
-}

vendor/github.com/labstack/echo/v4/middleware/static.go

@@ -1,229 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-	"html/template"
-	"net/http"
-	"net/url"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
-
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/gommon/bytes"
-)
-
-type (
-	// StaticConfig defines the config for Static middleware.
-	StaticConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// Root directory from where the static content is served.
-		// Required.
-		Root string `yaml:"root"`
-
-		// Index file for serving a directory.
-		// Optional. Default value "index.html".
-		Index string `yaml:"index"`
-
-		// Enable HTML5 mode by forwarding all not-found requests to root so that
-		// SPA (single-page application) can handle the routing.
-		// Optional. Default value false.
-		HTML5 bool `yaml:"html5"`
-
-		// Enable directory browsing.
-		// Optional. Default value false.
-		Browse bool `yaml:"browse"`
-	}
-)
-
-const html = `
-<!DOCTYPE html>
-<html lang="en">
-<head>
-  <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <meta http-equiv="X-UA-Compatible" content="ie=edge">
-  <title>{{ .Name }}</title>
-  <style>
-    body {
-			font-family: Menlo, Consolas, monospace;
-			padding: 48px;
-		}
-		header {
-			padding: 4px 16px;
-			font-size: 24px;
-		}
-    ul {
-			list-style-type: none;
-			margin: 0;
-    	padding: 20px 0 0 0;
-			display: flex;
-			flex-wrap: wrap;
-    }
-    li {
-			width: 300px;
-			padding: 16px;
-		}
-		li a {
-			display: block;
-			overflow: hidden;
-			white-space: nowrap;
-			text-overflow: ellipsis;
-			text-decoration: none;
-			transition: opacity 0.25s;
-		}
-		li span {
-			color: #707070;
-			font-size: 12px;
-		}
-		li a:hover {
-			opacity: 0.50;
-		}
-		.dir {
-			color: #E91E63;
-		}
-		.file {
-			color: #673AB7;
-		}
-  </style>
-</head>
-<body>
-	<header>
-		{{ .Name }}
-	</header>
-	<ul>
-		{{ range .Files }}
-		<li>
-		{{ if .Dir }}
-			{{ $name := print .Name "/" }}
-			<a class="dir" href="{{ $name }}">{{ $name }}</a>
-			{{ else }}
-			<a class="file" href="{{ .Name }}">{{ .Name }}</a>
-			<span>{{ .Size }}</span>
-		{{ end }}
-		</li>
-		{{ end }}
-  </ul>
-</body>
-</html>
-`
-
-var (
-	// DefaultStaticConfig is the default Static middleware config.
-	DefaultStaticConfig = StaticConfig{
-		Skipper: DefaultSkipper,
-		Index:   "index.html",
-	}
-)
-
-// Static returns a Static middleware to serves static content from the provided
-// root directory.
-func Static(root string) echo.MiddlewareFunc {
-	c := DefaultStaticConfig
-	c.Root = root
-	return StaticWithConfig(c)
-}
-
-// StaticWithConfig returns a Static middleware with config.
-// See `Static()`.
-func StaticWithConfig(config StaticConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Root == "" {
-		config.Root = "." // For security we want to restrict to CWD.
-	}
-	if config.Skipper == nil {
-		config.Skipper = DefaultStaticConfig.Skipper
-	}
-	if config.Index == "" {
-		config.Index = DefaultStaticConfig.Index
-	}
-
-	// Index template
-	t, err := template.New("index").Parse(html)
-	if err != nil {
-		panic(fmt.Sprintf("echo: %v", err))
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) (err error) {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			p := c.Request().URL.Path
-			if strings.HasSuffix(c.Path(), "*") { // When serving from a group, e.g. `/static*`.
-				p = c.Param("*")
-			}
-			p, err = url.PathUnescape(p)
-			if err != nil {
-				return
-			}
-			name := filepath.Join(config.Root, path.Clean("/"+p)) // "/"+ for security
-
-			fi, err := os.Stat(name)
-			if err != nil {
-				if os.IsNotExist(err) {
-					if err = next(c); err != nil {
-						if he, ok := err.(*echo.HTTPError); ok {
-							if config.HTML5 && he.Code == http.StatusNotFound {
-								return c.File(filepath.Join(config.Root, config.Index))
-							}
-						}
-						return
-					}
-				}
-				return
-			}
-
-			if fi.IsDir() {
-				index := filepath.Join(name, config.Index)
-				fi, err = os.Stat(index)
-
-				if err != nil {
-					if config.Browse {
-						return listDir(t, name, c.Response())
-					}
-					if os.IsNotExist(err) {
-						return next(c)
-					}
-					return
-				}
-
-				return c.File(index)
-			}
-
-			return c.File(name)
-		}
-	}
-}
-
-func listDir(t *template.Template, name string, res *echo.Response) (err error) {
-	file, err := os.Open(name)
-	if err != nil {
-		return
-	}
-	files, err := file.Readdir(-1)
-	if err != nil {
-		return
-	}
-
-	// Create directory index
-	res.Header().Set(echo.HeaderContentType, echo.MIMETextHTMLCharsetUTF8)
-	data := struct {
-		Name  string
-		Files []interface{}
-	}{
-		Name: name,
-	}
-	for _, f := range files {
-		data.Files = append(data.Files, struct {
-			Name string
-			Dir  bool
-			Size string
-		}{f.Name(), f.IsDir(), bytes.Format(f.Size())})
-	}
-	return t.Execute(res, data)
-}

vendor/github.com/labstack/echo/v4/middleware/util.go

@@ -1,54 +0,0 @@
-package middleware
-
-import (
-	"strings"
-)
-
-func matchScheme(domain, pattern string) bool {
-	didx := strings.Index(domain, ":")
-	pidx := strings.Index(pattern, ":")
-	return didx != -1 && pidx != -1 && domain[:didx] == pattern[:pidx]
-}
-
-// matchSubdomain compares authority with wildcard
-func matchSubdomain(domain, pattern string) bool {
-	if !matchScheme(domain, pattern) {
-		return false
-	}
-	didx := strings.Index(domain, "://")
-	pidx := strings.Index(pattern, "://")
-	if didx == -1 || pidx == -1 {
-		return false
-	}
-	domAuth := domain[didx+3:]
-	// to avoid long loop by invalid long domain
-	if len(domAuth) > 253 {
-		return false
-	}
-	patAuth := pattern[pidx+3:]
-
-	domComp := strings.Split(domAuth, ".")
-	patComp := strings.Split(patAuth, ".")
-	for i := len(domComp)/2 - 1; i >= 0; i-- {
-		opp := len(domComp) - 1 - i
-		domComp[i], domComp[opp] = domComp[opp], domComp[i]
-	}
-	for i := len(patComp)/2 - 1; i >= 0; i-- {
-		opp := len(patComp) - 1 - i
-		patComp[i], patComp[opp] = patComp[opp], patComp[i]
-	}
-
-	for i, v := range domComp {
-		if len(patComp) <= i {
-			return false
-		}
-		p := patComp[i]
-		if p == "*" {
-			return true
-		}
-		if p != v {
-			return false
-		}
-	}
-	return false
-}

vendor/github.com/labstack/echo/v4/response.go

@@ -1,101 +0,0 @@
-package echo
-
-import (
-	"bufio"
-	"net"
-	"net/http"
-)
-
-type (
-	// Response wraps an http.ResponseWriter and implements its interface to be used
-	// by an HTTP handler to construct an HTTP response.
-	// See: https://golang.org/pkg/net/http/#ResponseWriter
-	Response struct {
-		echo        *Echo
-		beforeFuncs []func()
-		afterFuncs  []func()
-		Writer      http.ResponseWriter
-		Status      int
-		Size        int64
-		Committed   bool
-	}
-)
-
-// NewResponse creates a new instance of Response.
-func NewResponse(w http.ResponseWriter, e *Echo) (r *Response) {
-	return &Response{Writer: w, echo: e}
-}
-
-// Header returns the header map for the writer that will be sent by
-// WriteHeader. Changing the header after a call to WriteHeader (or Write) has
-// no effect unless the modified headers were declared as trailers by setting
-// the "Trailer" header before the call to WriteHeader (see example)
-// To suppress implicit response headers, set their value to nil.
-// Example: https://golang.org/pkg/net/http/#example_ResponseWriter_trailers
-func (r *Response) Header() http.Header {
-	return r.Writer.Header()
-}
-
-// Before registers a function which is called just before the response is written.
-func (r *Response) Before(fn func()) {
-	r.beforeFuncs = append(r.beforeFuncs, fn)
-}
-
-// After registers a function which is called just after the response is written.
-// If the `Content-Length` is unknown, none of the after function is executed.
-func (r *Response) After(fn func()) {
-	r.afterFuncs = append(r.afterFuncs, fn)
-}
-
-// WriteHeader sends an HTTP response header with status code. If WriteHeader is
-// not called explicitly, the first call to Write will trigger an implicit
-// WriteHeader(http.StatusOK). Thus explicit calls to WriteHeader are mainly
-// used to send error codes.
-func (r *Response) WriteHeader(code int) {
-	if r.Committed {
-		r.echo.Logger.Warn("response already committed")
-		return
-	}
-	for _, fn := range r.beforeFuncs {
-		fn()
-	}
-	r.Status = code
-	r.Writer.WriteHeader(code)
-	r.Committed = true
-}
-
-// Write writes the data to the connection as part of an HTTP reply.
-func (r *Response) Write(b []byte) (n int, err error) {
-	if !r.Committed {
-		r.WriteHeader(http.StatusOK)
-	}
-	n, err = r.Writer.Write(b)
-	r.Size += int64(n)
-	for _, fn := range r.afterFuncs {
-		fn()
-	}
-	return
-}
-
-// Flush implements the http.Flusher interface to allow an HTTP handler to flush
-// buffered data to the client.
-// See [http.Flusher](https://golang.org/pkg/net/http/#Flusher)
-func (r *Response) Flush() {
-	r.Writer.(http.Flusher).Flush()
-}
-
-// Hijack implements the http.Hijacker interface to allow an HTTP handler to
-// take over the connection.
-// See [http.Hijacker](https://golang.org/pkg/net/http/#Hijacker)
-func (r *Response) Hijack() (net.Conn, *bufio.ReadWriter, error) {
-	return r.Writer.(http.Hijacker).Hijack()
-}
-
-func (r *Response) reset(w http.ResponseWriter) {
-	r.beforeFuncs = nil
-	r.afterFuncs = nil
-	r.Writer = w
-	r.Size = 0
-	r.Status = http.StatusOK
-	r.Committed = false
-}

vendor/github.com/labstack/echo/v4/router.go

@@ -1,435 +0,0 @@
-package echo
-
-import "net/http"
-
-type (
-	// Router is the registry of all registered routes for an `Echo` instance for
-	// request matching and URL path parameter parsing.
-	Router struct {
-		tree   *node
-		routes map[string]*Route
-		echo   *Echo
-	}
-	node struct {
-		kind          kind
-		label         byte
-		prefix        string
-		parent        *node
-		children      children
-		ppath         string
-		pnames        []string
-		methodHandler *methodHandler
-	}
-	kind          uint8
-	children      []*node
-	methodHandler struct {
-		connect  HandlerFunc
-		delete   HandlerFunc
-		get      HandlerFunc
-		head     HandlerFunc
-		options  HandlerFunc
-		patch    HandlerFunc
-		post     HandlerFunc
-		propfind HandlerFunc
-		put      HandlerFunc
-		trace    HandlerFunc
-	}
-)
-
-const (
-	skind kind = iota
-	pkind
-	akind
-)
-
-// NewRouter returns a new Router instance.
-func NewRouter(e *Echo) *Router {
-	return &Router{
-		tree: &node{
-			methodHandler: new(methodHandler),
-		},
-		routes: map[string]*Route{},
-		echo:   e,
-	}
-}
-
-// Add registers a new route for method and path with matching handler.
-func (r *Router) Add(method, path string, h HandlerFunc) {
-	// Validate path
-	if path == "" {
-		panic("echo: path cannot be empty")
-	}
-	if path[0] != '/' {
-		path = "/" + path
-	}
-	pnames := []string{} // Param names
-	ppath := path        // Pristine path
-
-	for i, l := 0, len(path); i < l; i++ {
-		if path[i] == ':' {
-			j := i + 1
-
-			r.insert(method, path[:i], nil, skind, "", nil)
-			for ; i < l && path[i] != '/'; i++ {
-			}
-
-			pnames = append(pnames, path[j:i])
-			path = path[:j] + path[i:]
-			i, l = j, len(path)
-
-			if i == l {
-				r.insert(method, path[:i], h, pkind, ppath, pnames)
-				return
-			}
-			r.insert(method, path[:i], nil, pkind, "", nil)
-		} else if path[i] == '*' {
-			r.insert(method, path[:i], nil, skind, "", nil)
-			pnames = append(pnames, "*")
-			r.insert(method, path[:i+1], h, akind, ppath, pnames)
-			return
-		}
-	}
-
-	r.insert(method, path, h, skind, ppath, pnames)
-}
-
-func (r *Router) insert(method, path string, h HandlerFunc, t kind, ppath string, pnames []string) {
-	// Adjust max param
-	l := len(pnames)
-	if *r.echo.maxParam < l {
-		*r.echo.maxParam = l
-	}
-
-	cn := r.tree // Current node as root
-	if cn == nil {
-		panic("echo: invalid method")
-	}
-	search := path
-
-	for {
-		sl := len(search)
-		pl := len(cn.prefix)
-		l := 0
-
-		// LCP
-		max := pl
-		if sl < max {
-			max = sl
-		}
-		for ; l < max && search[l] == cn.prefix[l]; l++ {
-		}
-
-		if l == 0 {
-			// At root node
-			cn.label = search[0]
-			cn.prefix = search
-			if h != nil {
-				cn.kind = t
-				cn.addHandler(method, h)
-				cn.ppath = ppath
-				cn.pnames = pnames
-			}
-		} else if l < pl {
-			// Split node
-			n := newNode(cn.kind, cn.prefix[l:], cn, cn.children, cn.methodHandler, cn.ppath, cn.pnames)
-
-			// Reset parent node
-			cn.kind = skind
-			cn.label = cn.prefix[0]
-			cn.prefix = cn.prefix[:l]
-			cn.children = nil
-			cn.methodHandler = new(methodHandler)
-			cn.ppath = ""
-			cn.pnames = nil
-
-			cn.addChild(n)
-
-			if l == sl {
-				// At parent node
-				cn.kind = t
-				cn.addHandler(method, h)
-				cn.ppath = ppath
-				cn.pnames = pnames
-			} else {
-				// Create child node
-				n = newNode(t, search[l:], cn, nil, new(methodHandler), ppath, pnames)
-				n.addHandler(method, h)
-				cn.addChild(n)
-			}
-		} else if l < sl {
-			search = search[l:]
-			c := cn.findChildWithLabel(search[0])
-			if c != nil {
-				// Go deeper
-				cn = c
-				continue
-			}
-			// Create child node
-			n := newNode(t, search, cn, nil, new(methodHandler), ppath, pnames)
-			n.addHandler(method, h)
-			cn.addChild(n)
-		} else {
-			// Node already exists
-			if h != nil {
-				cn.addHandler(method, h)
-				cn.ppath = ppath
-				if len(cn.pnames) == 0 { // Issue #729
-					cn.pnames = pnames
-				}
-			}
-		}
-		return
-	}
-}
-
-func newNode(t kind, pre string, p *node, c children, mh *methodHandler, ppath string, pnames []string) *node {
-	return &node{
-		kind:          t,
-		label:         pre[0],
-		prefix:        pre,
-		parent:        p,
-		children:      c,
-		ppath:         ppath,
-		pnames:        pnames,
-		methodHandler: mh,
-	}
-}
-
-func (n *node) addChild(c *node) {
-	n.children = append(n.children, c)
-}
-
-func (n *node) findChild(l byte, t kind) *node {
-	for _, c := range n.children {
-		if c.label == l && c.kind == t {
-			return c
-		}
-	}
-	return nil
-}
-
-func (n *node) findChildWithLabel(l byte) *node {
-	for _, c := range n.children {
-		if c.label == l {
-			return c
-		}
-	}
-	return nil
-}
-
-func (n *node) findChildByKind(t kind) *node {
-	for _, c := range n.children {
-		if c.kind == t {
-			return c
-		}
-	}
-	return nil
-}
-
-func (n *node) addHandler(method string, h HandlerFunc) {
-	switch method {
-	case http.MethodConnect:
-		n.methodHandler.connect = h
-	case http.MethodDelete:
-		n.methodHandler.delete = h
-	case http.MethodGet:
-		n.methodHandler.get = h
-	case http.MethodHead:
-		n.methodHandler.head = h
-	case http.MethodOptions:
-		n.methodHandler.options = h
-	case http.MethodPatch:
-		n.methodHandler.patch = h
-	case http.MethodPost:
-		n.methodHandler.post = h
-	case PROPFIND:
-		n.methodHandler.propfind = h
-	case http.MethodPut:
-		n.methodHandler.put = h
-	case http.MethodTrace:
-		n.methodHandler.trace = h
-	}
-}
-
-func (n *node) findHandler(method string) HandlerFunc {
-	switch method {
-	case http.MethodConnect:
-		return n.methodHandler.connect
-	case http.MethodDelete:
-		return n.methodHandler.delete
-	case http.MethodGet:
-		return n.methodHandler.get
-	case http.MethodHead:
-		return n.methodHandler.head
-	case http.MethodOptions:
-		return n.methodHandler.options
-	case http.MethodPatch:
-		return n.methodHandler.patch
-	case http.MethodPost:
-		return n.methodHandler.post
-	case PROPFIND:
-		return n.methodHandler.propfind
-	case http.MethodPut:
-		return n.methodHandler.put
-	case http.MethodTrace:
-		return n.methodHandler.trace
-	default:
-		return nil
-	}
-}
-
-func (n *node) checkMethodNotAllowed() HandlerFunc {
-	for _, m := range methods {
-		if h := n.findHandler(m); h != nil {
-			return MethodNotAllowedHandler
-		}
-	}
-	return NotFoundHandler
-}
-
-// Find lookup a handler registered for method and path. It also parses URL for path
-// parameters and load them into context.
-//
-// For performance:
-//
-// - Get context from `Echo#AcquireContext()`
-// - Reset it `Context#Reset()`
-// - Return it `Echo#ReleaseContext()`.
-func (r *Router) Find(method, path string, c Context) {
-	ctx := c.(*context)
-	ctx.path = path
-	cn := r.tree // Current node as root
-
-	var (
-		search  = path
-		child   *node         // Child node
-		n       int           // Param counter
-		nk      kind          // Next kind
-		nn      *node         // Next node
-		ns      string        // Next search
-		pvalues = ctx.pvalues // Use the internal slice so the interface can keep the illusion of a dynamic slice
-	)
-
-	// Search order static > param > any
-	for {
-		if search == "" {
-			break
-		}
-
-		pl := 0 // Prefix length
-		l := 0  // LCP length
-
-		if cn.label != ':' {
-			sl := len(search)
-			pl = len(cn.prefix)
-
-			// LCP
-			max := pl
-			if sl < max {
-				max = sl
-			}
-			for ; l < max && search[l] == cn.prefix[l]; l++ {
-			}
-		}
-
-		if l == pl {
-			// Continue search
-			search = search[l:]
-		} else {
-			cn = nn
-			search = ns
-			if nk == pkind {
-				goto Param
-			} else if nk == akind {
-				goto Any
-			}
-			// Not found
-			return
-		}
-
-		if search == "" {
-			break
-		}
-
-		// Static node
-		if child = cn.findChild(search[0], skind); child != nil {
-			// Save next
-			if cn.prefix[len(cn.prefix)-1] == '/' { // Issue #623
-				nk = pkind
-				nn = cn
-				ns = search
-			}
-			cn = child
-			continue
-		}
-
-		// Param node
-	Param:
-		if child = cn.findChildByKind(pkind); child != nil {
-			// Issue #378
-			if len(pvalues) == n {
-				continue
-			}
-
-			// Save next
-			if cn.prefix[len(cn.prefix)-1] == '/' { // Issue #623
-				nk = akind
-				nn = cn
-				ns = search
-			}
-
-			cn = child
-			i, l := 0, len(search)
-			for ; i < l && search[i] != '/'; i++ {
-			}
-			pvalues[n] = search[:i]
-			n++
-			search = search[i:]
-			continue
-		}
-
-		// Any node
-	Any:
-		if cn = cn.findChildByKind(akind); cn == nil {
-			if nn != nil {
-				cn = nn
-				nn = cn.parent // Next (Issue #954)
-				search = ns
-				if nk == pkind {
-					goto Param
-				} else if nk == akind {
-					goto Any
-				}
-			}
-			// Not found
-			return
-		}
-		pvalues[len(cn.pnames)-1] = search
-		break
-	}
-
-	ctx.handler = cn.findHandler(method)
-	ctx.path = cn.ppath
-	ctx.pnames = cn.pnames
-
-	// NOTE: Slow zone...
-	if ctx.handler == nil {
-		ctx.handler = cn.checkMethodNotAllowed()
-
-		// Dig further for any, might have an empty value for *, e.g.
-		// serving a directory. Issue #207.
-		if cn = cn.findChildByKind(akind); cn == nil {
-			return
-		}
-		if h := cn.findHandler(method); h != nil {
-			ctx.handler = h
-		} else {
-			ctx.handler = cn.checkMethodNotAllowed()
-		}
-		ctx.path = cn.ppath
-		ctx.pnames = cn.pnames
-		pvalues[len(cn.pnames)-1] = ""
-	}
-
-	return
-}

vendor/github.com/labstack/gommon/LICENSE

@@ -1,22 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2018 labstack
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-

vendor/github.com/labstack/gommon/bytes/README.md

@@ -1,29 +0,0 @@
-# Bytes
-
-- Format bytes integer to human readable bytes string.
-- Parse human readable bytes string to bytes integer.
-
-## Installation
-
-```go
-go get github.com/labstack/gommon/bytes
-```
-
-## [Usage](https://github.com/labstack/gommon/blob/master/bytes/bytes_test.go)
-
-### Format
-
-```go
-println(bytes.Format(13231323))
-```
-
-`12.62MB`
-
-### Parse
-
-```go
-b, _ = Parse("2M")
-println(b)
-```
-
-`2097152`

vendor/github.com/labstack/gommon/bytes/bytes.go

@@ -1,108 +0,0 @@
-package bytes
-
-import (
-	"fmt"
-	"regexp"
-	"strconv"
-)
-
-type (
-	// Bytes struct
-	Bytes struct{}
-)
-
-const (
-	_ = 1.0 << (10 * iota) // ignore first value by assigning to blank identifier
-	KB
-	MB
-	GB
-	TB
-	PB
-	EB
-)
-
-var (
-	pattern = regexp.MustCompile(`(?i)^(-?\d+(?:\.\d+)?)([KMGTPE]B?|B?)$`)
-	global  = New()
-)
-
-// New creates a Bytes instance.
-func New() *Bytes {
-	return &Bytes{}
-}
-
-// Format formats bytes integer to human readable string.
-// For example, 31323 bytes will return 30.59KB.
-func (*Bytes) Format(b int64) string {
-	multiple := ""
-	value := float64(b)
-
-	switch {
-	case b >= EB:
-		value /= EB
-		multiple = "EB"
-	case b >= PB:
-		value /= PB
-		multiple = "PB"
-	case b >= TB:
-		value /= TB
-		multiple = "TB"
-	case b >= GB:
-		value /= GB
-		multiple = "GB"
-	case b >= MB:
-		value /= MB
-		multiple = "MB"
-	case b >= KB:
-		value /= KB
-		multiple = "KB"
-	case b == 0:
-		return "0"
-	default:
-		return strconv.FormatInt(b, 10) + "B"
-	}
-
-	return fmt.Sprintf("%.2f%s", value, multiple)
-}
-
-// Parse parses human readable bytes string to bytes integer.
-// For example, 6GB (6G is also valid) will return 6442450944.
-func (*Bytes) Parse(value string) (i int64, err error) {
-	parts := pattern.FindStringSubmatch(value)
-	if len(parts) < 3 {
-		return 0, fmt.Errorf("error parsing value=%s", value)
-	}
-	bytesString := parts[1]
-	multiple := parts[2]
-	bytes, err := strconv.ParseFloat(bytesString, 64)
-	if err != nil {
-		return
-	}
-
-	switch multiple {
-	default:
-		return int64(bytes), nil
-	case "K", "KB":
-		return int64(bytes * KB), nil
-	case "M", "MB":
-		return int64(bytes * MB), nil
-	case "G", "GB":
-		return int64(bytes * GB), nil
-	case "T", "TB":
-		return int64(bytes * TB), nil
-	case "P", "PB":
-		return int64(bytes * PB), nil
-	case "E", "EB":
-		return int64(bytes * EB), nil
-	}
-}
-
-// Format wraps global Bytes's Format function.
-func Format(b int64) string {
-	return global.Format(b)
-}
-
-// Parse wraps global Bytes's Parse function.
-func Parse(val string) (int64, error) {
-	return global.Parse(val)
-}

vendor/github.com/labstack/gommon/color/README.md

@@ -1,86 +0,0 @@
-# Color
-
-Style terminal text.
-
-## Installation
-
-```sh
-go get github.com/labstack/gommon/color
-```
-
-## Windows?
-
-Try [cmder](http://bliker.github.io/cmder) or https://github.com/mattn/go-colorable
-
-## [Usage](https://github.com/labstack/gommon/blob/master/color/color_test.go)
-
-```sh
-import github.com/labstack/gommon/color
-```
-
-### Colored text
-
-```go
-color.Println(color.Black("black"))
-color.Println(color.Red("red"))
-color.Println(color.Green("green"))
-color.Println(color.Yellow("yellow"))
-color.Println(color.Blue("blue"))
-color.Println(color.Magenta("magenta"))
-color.Println(color.Cyan("cyan"))
-color.Println(color.White("white"))
-color.Println(color.Grey("grey"))
-```
-![Colored Text](http://i.imgur.com/8RtY1QR.png)
-
-### Colored background
-
-```go
-color.Println(color.BlackBg("black background", color.Wht))
-color.Println(color.RedBg("red background"))
-color.Println(color.GreenBg("green background"))
-color.Println(color.YellowBg("yellow background"))
-color.Println(color.BlueBg("blue background"))
-color.Println(color.MagentaBg("magenta background"))
-color.Println(color.CyanBg("cyan background"))
-color.Println(color.WhiteBg("white background"))
-```
-![Colored Background](http://i.imgur.com/SrrS6lw.png)
-
-### Emphasis
-
-```go
-color.Println(color.Bold("bold"))
-color.Println(color.Dim("dim"))
-color.Println(color.Italic("italic"))
-color.Println(color.Underline("underline"))
-color.Println(color.Inverse("inverse"))
-color.Println(color.Hidden("hidden"))
-color.Println(color.Strikeout("strikeout"))
-```
-![Emphasis](http://i.imgur.com/3RSJBbc.png)
-
-### Mix and match
-
-```go
-color.Println(color.Green("bold green with white background", color.B, color.WhtBg))
-color.Println(color.Red("underline red", color.U))
-color.Println(color.Yellow("dim yellow", color.D))
-color.Println(color.Cyan("inverse cyan", color.In))
-color.Println(color.Blue("bold underline dim blue", color.B, color.U, color.D))
-```
-![Mix and match](http://i.imgur.com/jWGq9Ca.png)
-
-### Enable/Disable the package
-
-```go
-color.Disable()
-color.Enable()
-```
-
-### New instance
-
-```go
-c := New()
-c.Green("green")
-```

vendor/github.com/labstack/gommon/color/color.go

@@ -1,407 +0,0 @@
-package color
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-
-	"github.com/mattn/go-colorable"
-	"github.com/mattn/go-isatty"
-)
-
-type (
-	inner func(interface{}, []string, *Color) string
-)
-
-// Color styles
-const (
-	// Blk Black text style
-	Blk = "30"
-	// Rd red text style
-	Rd = "31"
-	// Grn green text style
-	Grn = "32"
-	// Yel yellow text style
-	Yel = "33"
-	// Blu blue text style
-	Blu = "34"
-	// Mgn magenta text style
-	Mgn = "35"
-	// Cyn cyan text style
-	Cyn = "36"
-	// Wht white text style
-	Wht = "37"
-	// Gry grey text style
-	Gry = "90"
-
-	// BlkBg black background style
-	BlkBg = "40"
-	// RdBg red background style
-	RdBg = "41"
-	// GrnBg green background style
-	GrnBg = "42"
-	// YelBg yellow background style
-	YelBg = "43"
-	// BluBg blue background style
-	BluBg = "44"
-	// MgnBg magenta background style
-	MgnBg = "45"
-	// CynBg cyan background style
-	CynBg = "46"
-	// WhtBg white background style
-	WhtBg = "47"
-
-	// R reset emphasis style
-	R = "0"
-	// B bold emphasis style
-	B = "1"
-	// D dim emphasis style
-	D = "2"
-	// I italic emphasis style
-	I = "3"
-	// U underline emphasis style
-	U = "4"
-	// In inverse emphasis style
-	In = "7"
-	// H hidden emphasis style
-	H = "8"
-	// S strikeout emphasis style
-	S = "9"
-)
-
-var (
-	black   = outer(Blk)
-	red     = outer(Rd)
-	green   = outer(Grn)
-	yellow  = outer(Yel)
-	blue    = outer(Blu)
-	magenta = outer(Mgn)
-	cyan    = outer(Cyn)
-	white   = outer(Wht)
-	grey    = outer(Gry)
-
-	blackBg   = outer(BlkBg)
-	redBg     = outer(RdBg)
-	greenBg   = outer(GrnBg)
-	yellowBg  = outer(YelBg)
-	blueBg    = outer(BluBg)
-	magentaBg = outer(MgnBg)
-	cyanBg    = outer(CynBg)
-	whiteBg   = outer(WhtBg)
-
-	reset     = outer(R)
-	bold      = outer(B)
-	dim       = outer(D)
-	italic    = outer(I)
-	underline = outer(U)
-	inverse   = outer(In)
-	hidden    = outer(H)
-	strikeout = outer(S)
-
-	global = New()
-)
-
-func outer(n string) inner {
-	return func(msg interface{}, styles []string, c *Color) string {
-		// TODO: Drop fmt to boost performance?
-		if c.disabled {
-			return fmt.Sprintf("%v", msg)
-		}
-
-		b := new(bytes.Buffer)
-		b.WriteString("\x1b[")
-		b.WriteString(n)
-		for _, s := range styles {
-			b.WriteString(";")
-			b.WriteString(s)
-		}
-		b.WriteString("m")
-		return fmt.Sprintf("%s%v\x1b[0m", b.String(), msg)
-	}
-}
-
-type (
-	Color struct {
-		output   io.Writer
-		disabled bool
-	}
-)
-
-// New creates a Color instance.
-func New() (c *Color) {
-	c = new(Color)
-	c.SetOutput(colorable.NewColorableStdout())
-	return
-}
-
-// Output returns the output.
-func (c *Color) Output() io.Writer {
-	return c.output
-}
-
-// SetOutput sets the output.
-func (c *Color) SetOutput(w io.Writer) {
-	c.output = w
-	if w, ok := w.(*os.File); !ok || !isatty.IsTerminal(w.Fd()) {
-		c.disabled = true
-	}
-}
-
-// Disable disables the colors and styles.
-func (c *Color) Disable() {
-	c.disabled = true
-}
-
-// Enable enables the colors and styles.
-func (c *Color) Enable() {
-	c.disabled = false
-}
-
-// Print is analogous to `fmt.Print` with termial detection.
-func (c *Color) Print(args ...interface{}) {
-	fmt.Fprint(c.output, args...)
-}
-
-// Println is analogous to `fmt.Println` with termial detection.
-func (c *Color) Println(args ...interface{}) {
-	fmt.Fprintln(c.output, args...)
-}
-
-// Printf is analogous to `fmt.Printf` with termial detection.
-func (c *Color) Printf(format string, args ...interface{}) {
-	fmt.Fprintf(c.output, format, args...)
-}
-
-func (c *Color) Black(msg interface{}, styles ...string) string {
-	return black(msg, styles, c)
-}
-
-func (c *Color) Red(msg interface{}, styles ...string) string {
-	return red(msg, styles, c)
-}
-
-func (c *Color) Green(msg interface{}, styles ...string) string {
-	return green(msg, styles, c)
-}
-
-func (c *Color) Yellow(msg interface{}, styles ...string) string {
-	return yellow(msg, styles, c)
-}
-
-func (c *Color) Blue(msg interface{}, styles ...string) string {
-	return blue(msg, styles, c)
-}
-
-func (c *Color) Magenta(msg interface{}, styles ...string) string {
-	return magenta(msg, styles, c)
-}
-
-func (c *Color) Cyan(msg interface{}, styles ...string) string {
-	return cyan(msg, styles, c)
-}
-
-func (c *Color) White(msg interface{}, styles ...string) string {
-	return white(msg, styles, c)
-}
-
-func (c *Color) Grey(msg interface{}, styles ...string) string {
-	return grey(msg, styles, c)
-}
-
-func (c *Color) BlackBg(msg interface{}, styles ...string) string {
-	return blackBg(msg, styles, c)
-}
-
-func (c *Color) RedBg(msg interface{}, styles ...string) string {
-	return redBg(msg, styles, c)
-}
-
-func (c *Color) GreenBg(msg interface{}, styles ...string) string {
-	return greenBg(msg, styles, c)
-}
-
-func (c *Color) YellowBg(msg interface{}, styles ...string) string {
-	return yellowBg(msg, styles, c)
-}
-
-func (c *Color) BlueBg(msg interface{}, styles ...string) string {
-	return blueBg(msg, styles, c)
-}
-
-func (c *Color) MagentaBg(msg interface{}, styles ...string) string {
-	return magentaBg(msg, styles, c)
-}
-
-func (c *Color) CyanBg(msg interface{}, styles ...string) string {
-	return cyanBg(msg, styles, c)
-}
-
-func (c *Color) WhiteBg(msg interface{}, styles ...string) string {
-	return whiteBg(msg, styles, c)
-}
-
-func (c *Color) Reset(msg interface{}, styles ...string) string {
-	return reset(msg, styles, c)
-}
-
-func (c *Color) Bold(msg interface{}, styles ...string) string {
-	return bold(msg, styles, c)
-}
-
-func (c *Color) Dim(msg interface{}, styles ...string) string {
-	return dim(msg, styles, c)
-}
-
-func (c *Color) Italic(msg interface{}, styles ...string) string {
-	return italic(msg, styles, c)
-}
-
-func (c *Color) Underline(msg interface{}, styles ...string) string {
-	return underline(msg, styles, c)
-}
-
-func (c *Color) Inverse(msg interface{}, styles ...string) string {
-	return inverse(msg, styles, c)
-}
-
-func (c *Color) Hidden(msg interface{}, styles ...string) string {
-	return hidden(msg, styles, c)
-}
-
-func (c *Color) Strikeout(msg interface{}, styles ...string) string {
-	return strikeout(msg, styles, c)
-}
-
-// Output returns the output.
-func Output() io.Writer {
-	return global.output
-}
-
-// SetOutput sets the output.
-func SetOutput(w io.Writer) {
-	global.SetOutput(w)
-}
-
-func Disable() {
-	global.Disable()
-}
-
-func Enable() {
-	global.Enable()
-}
-
-// Print is analogous to `fmt.Print` with termial detection.
-func Print(args ...interface{}) {
-	global.Print(args...)
-}
-
-// Println is analogous to `fmt.Println` with termial detection.
-func Println(args ...interface{}) {
-	global.Println(args...)
-}
-
-// Printf is analogous to `fmt.Printf` with termial detection.
-func Printf(format string, args ...interface{}) {
-	global.Printf(format, args...)
-}
-
-func Black(msg interface{}, styles ...string) string {
-	return global.Black(msg, styles...)
-}
-
-func Red(msg interface{}, styles ...string) string {
-	return global.Red(msg, styles...)
-}
-
-func Green(msg interface{}, styles ...string) string {
-	return global.Green(msg, styles...)
-}
-
-func Yellow(msg interface{}, styles ...string) string {
-	return global.Yellow(msg, styles...)
-}
-
-func Blue(msg interface{}, styles ...string) string {
-	return global.Blue(msg, styles...)
-}
-
-func Magenta(msg interface{}, styles ...string) string {
-	return global.Magenta(msg, styles...)
-}
-
-func Cyan(msg interface{}, styles ...string) string {
-	return global.Cyan(msg, styles...)
-}
-
-func White(msg interface{}, styles ...string) string {
-	return global.White(msg, styles...)
-}
-
-func Grey(msg interface{}, styles ...string) string {
-	return global.Grey(msg, styles...)
-}
-
-func BlackBg(msg interface{}, styles ...string) string {
-	return global.BlackBg(msg, styles...)
-}
-
-func RedBg(msg interface{}, styles ...string) string {
-	return global.RedBg(msg, styles...)
-}
-
-func GreenBg(msg interface{}, styles ...string) string {
-	return global.GreenBg(msg, styles...)
-}
-
-func YellowBg(msg interface{}, styles ...string) string {
-	return global.YellowBg(msg, styles...)
-}
-
-func BlueBg(msg interface{}, styles ...string) string {
-	return global.BlueBg(msg, styles...)
-}
-
-func MagentaBg(msg interface{}, styles ...string) string {
-	return global.MagentaBg(msg, styles...)
-}
-
-func CyanBg(msg interface{}, styles ...string) string {
-	return global.CyanBg(msg, styles...)
-}
-
-func WhiteBg(msg interface{}, styles ...string) string {
-	return global.WhiteBg(msg, styles...)
-}
-
-func Reset(msg interface{}, styles ...string) string {
-	return global.Reset(msg, styles...)
-}
-
-func Bold(msg interface{}, styles ...string) string {
-	return global.Bold(msg, styles...)
-}
-
-func Dim(msg interface{}, styles ...string) string {
-	return global.Dim(msg, styles...)
-}
-
-func Italic(msg interface{}, styles ...string) string {
-	return global.Italic(msg, styles...)
-}
-
-func Underline(msg interface{}, styles ...string) string {
-	return global.Underline(msg, styles...)
-}
-
-func Inverse(msg interface{}, styles ...string) string {
-	return global.Inverse(msg, styles...)
-}
-
-func Hidden(msg interface{}, styles ...string) string {
-	return global.Hidden(msg, styles...)
-}
-
-func Strikeout(msg interface{}, styles ...string) string {
-	return global.Strikeout(msg, styles...)
-}

vendor/github.com/labstack/gommon/log/README.md

@@ -1,5 +0,0 @@
-## WORK IN PROGRESS
-
-### Usage
-
-[log_test.go](log_test.go)