graphql-engine/cli/version/console.go
Shahidh K Muhammed 76ceb707f4
bundle console assets into server (close #516, close #521, close #2130) (#2192)
This PR builds console static assets into the server docker image at `/srv/console-assets`. When env var `HASURA_GRAPHQL_CONSOLE_ASSETS_DIR=/srv/console-assets` or flag `--console-assets-dir=/srv/console-assets` is set on the server, the files in this directory are served at `/console/assets/*`.

The console html template will have a variable called `cdnAssets: false` when this flag is set and it loads assets from server itself instead of CDN.

The assets are moved to a new bucket with a new naming scheme:

```
graphql-engine-cdn.hasura.io/console/assets/
   /common/{}
   /versioned/<version/{}
   /channel/<channel>/<version>/{}
```

Console served by CLI will still load assets from CDN - will fix that in the next release.
2019-05-16 13:15:29 +05:30

64 lines
1.6 KiB
Go

package version
import (
"fmt"
"strings"
)
var (
preReleaseVersion = "v1.0-alpha"
unversioned = "unversioned"
versioned = "versioned"
)
// GetConsoleTemplateVersion returns the template version tv required to render
// the console html.
func (v *Version) GetConsoleTemplateVersion() (tv string) {
// pre-release builds
if v.Server == "" {
return preReleaseVersion
}
// tagged build
if v.Server != "" {
if v.ServerSemver != nil {
return fmt.Sprintf("v%d.%d", v.ServerSemver.Major(), v.ServerSemver.Minor())
}
}
// untagged version
return unversioned
}
// GetConsoleAssetsVersion returns the assets version av to be used in the
// console template. This function is supposed to return the following:
// > input -> output
// > dev-build -> versioned/dev-build
// > v1.0.0-beta.01 -> beta/v1.0
// > v1.0.0-alpha.01 -> alpha/v1.0
// > v1.2.1-rc.03 -> rc/v1.2
// > v1.1.0 -> stable/v1.1
func (v *Version) GetConsoleAssetsVersion() (av string) {
// server has a version
if v.Server != "" {
// version is semver
if v.ServerSemver != nil {
// check for release channels
preRelease := v.ServerSemver.Prerelease()
channel := "stable"
if strings.HasPrefix(preRelease, "alpha") {
channel = "alpha"
}
if strings.HasPrefix(preRelease, "beta") {
channel = "beta"
}
if strings.HasPrefix(preRelease, "rc") {
channel = "rc"
}
return fmt.Sprintf("channel/%s/v%d.%d", channel, v.ServerSemver.Major(), v.ServerSemver.Minor())
}
// version is not semver
return fmt.Sprintf("%s/%s", versioned, v.Server)
}
// server doesn't have a version - very old server :(
return preReleaseVersion
}