## Description
This PR is in reference to #2449 (support IP blacklisting for multitenant)
*RFC Update: Add support for IPv6 blocking*
### Solution and Design
Using [http-client-restricted](https://hackage.haskell.org/package/http-client-restricted) package, we're creating the HTTP manager with restricting capabilities. The IPs can be supplied from the CLI arguments as `--ipv4BlocklistCidrs cidr1, cidr2...` or `--disableDefaultIPv4Blocklist` for a default IP list. The new manager will block all requests to the provided CIDRs.
We are extracting the error message string to show the end-user that given IP is blocked from being set as a webhook. There are 2 ways to extract the error message "connection to IP address is blocked". Given below are the responses from event trigger to a blocked IP for these implementations:
- 6d74fde316f61e246c861befcca5059d33972fa7 - We return the error message string as a HTTPErr(HOther) from `Hasura/Eventing/HTTP.hs`.
```
{
"data": {
"message": "blocked connection to private IP address "
},
"version": "2",
"type": "client_error"
}
```
- 88e17456345cbb449a5ecd4877c84c9f319dbc25 - We case match on HTTPExceptionContent for InternaException in `Hasura/HTTP.hs` and extract the error message string from it. (this is implemented as it handles all the cases where pro engine makes webhook requests)
```
{
"data": {
"message": {
"type": "http_exception",
"message": "blocked connection to private IP address ",
"request": {
"secure": false,
"path": "/webhook",
"responseTimeout": "ResponseTimeoutMicro 60000000",
"queryString": "",
"method": "POST",
"requestHeaders": {
"Content-Type": "application/json",
"X-B3-ParentSpanId": "5ae6573edb2a6b36",
"X-B3-TraceId": "29ea7bd6de6ebb8f",
"X-B3-SpanId": "303137d9f1d4f341",
"User-Agent": "hasura-graphql-engine/cerebushttp-ip-blacklist-a793a0e41-dirty"
},
"host": "139.59.90.109",
"port": 8000
}
}
},
"version": "2",
"type": "client_error"
}
```
### Steps to test and verify
The restricted IPs can be used as webhooks in event triggers, and hasura will return an error message in reponse.
### Limitations, known bugs & workarounds
- The `http-client-restricted` has a needlessly complex interface, and puts effort into implementing proxy support which we don't want, so we've inlined a stripped down version.
- Performance constraint: As the blocking is checked for each request, if a long list of blocked CIDRs is supplied, iterating through all of them is not what we would prefer. Using trie is suggested to overcome this. (Added to RFC)
- Calls to Lux endpoints are inconsistent: We use either the http manager from the ProServeCtx which is unrestricted, or the http manager from the ServeCtx which is restricted (the latter through the instances for MonadMetadataApiAuthorization and UserAuthentication). (The failure scenario here would be: cloud sets PRO_ENDPOINT to something that resolves to an internal address, and then restricted requests to those endpoints fail, causing auth to fail on user requests. This is about HTTP requests to lux auth endpoints.)
## Changelog
- ✅ `CHANGELOG.md` is updated with user-facing content relevant to this PR.
## Affected components
- ✅ Server
- ✅ Tests
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3186
Co-authored-by: Robert <132113+robx@users.noreply.github.com>
GitOrigin-RevId: 5bd2de2d028bc416b02c99e996c7bebce56fb1e7
## Description
I come across a flaky test due to inconsistent error messages from the odbc lib we use for MSSQL database interactions.
```
cabal new-run -- test:graphql-engine-tests mssql
Up to date
Database.MSSQL.TransactionSpec
runTx
runs command in a transaction
commits a successful transaction, returning a single field
commits a successful transaction, returning multiple fields
an unsuccesful transaction, expecting Int
a successfull query expecting multiple rows
an unsuccesful transaction; expecting single row
displays the SQL Server error on an unsuccessful transaction FAILED [1]
rolls back an unsuccessful transaction
Failures:
src-test/Database/MSSQL/TransactionSpec.hs:60:15:
1) Database.MSSQL.TransactionSpec.runTx displays the SQL Server error on an unsuccessful transaction
expected: UnsuccessfulReturnCode "odbc_SQLExecDirectW" (-1) "[Microsoft][ODBC Driver 17 for SQL Server][SQL Server]The definition for column 'INVALID_SYNTAX' must include a data type.[Microsoft][ODBC Driver 17 for SQL Server][SQL Server]The definition for column 'INVALID_SYNTAX' must include a data type."
but got: UnsuccessfulReturnCode "odbc_SQLExecDirectW" (-1) "[Microsoft][ODBC Driver 17 for SQL Server][SQL Server]The definition for column 'INVALID_SYNTAX' must include a data type.[Microsoft][ODBC Driver 17 for SQL Server][SQL Server]The definition for column 'INVALID_SYNTAX' must include a data type.\DEL"
To rerun use: --match "/Database.MSSQL.TransactionSpec/runTx/displays the SQL Server error on an unsuccessful transaction/"
Randomized with seed 1101559172
Finished in 0.2140 seconds
8 examples, 1 failure
```
From above, we got a error message with `\DEL` appended. It is also driving the tests to fail in the CI on random PRs.
We brought this into notice of "fpco", the authors of the library and they got us a [quick fix](https://github.com/fpco/odbc/pull/43), which also improves the errors by removing the redundancy of the error message.
In this PR
- We update the `odbc` library git reference to fc5b592a60
- Update the error messages in tests to conform with improved error messages from `odbc`
## Related issues
Closes https://github.com/hasura/graphql-engine-mono/issues/3340
## Changelog
- ✅ `CHANGELOG.md` is updated with user-facing content relevant to this PR.
## Affected components
- ✅ server
- ✅ tests
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3345
GitOrigin-RevId: a5694e8afb58b5ad71b9c9635a80dea1ec449f51
Before these changes:
**pro build:** 52min
**oss build**: 62min
After:
**pro build:** 25min
**oss build**: 23min
This decreases overall CI wall-clock time from 1:50:00 to 1:15:00.
Despite bumping the instance size for OSS builds this should (back-of-envelope) **_cut_ CI costs** for haskell build stuff by ~33%
Future work will:
- cache library dependency build products: saves further ~8 min (build and wallclock)
- use the oss lib build products in pro as well: saves further ~5min server time (i.e. saves money for same build time)
- maybe cache the rest of `dist-newstyle`: savings depend on the diff (at most 4.5 min; is this even worthwhile?)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2937
GitOrigin-RevId: a1faceaf1adfc1701e634a887f2cdabacab5cddd
### Description
This PR implements operation timeouts, as specced in #1232.
RFC: [rfcs/operation-timeout-api-limits.md](c025a90fe9/rfcs/operation-timeout-api-limits.md)
There's still some things to be done (tests and docs most notably), but apart from that it can
be reviewed. I'd still appreciate feedback on the RFC!
TODO:
- [x] break out the `ApiLimits` refactoring into a separate PR: #2103
- [x] finish the `pg-client-hs` PR: https://github.com/hasura/pg-client-hs/pull/39
- [x] remove configurability, after testing, prior to merging
- [ ] tests: #2390 has some tests that I've run locally to confirm things work on a fundamental level
- [x] changelog
- [x] documentation
- [x] fill in the detailed PR checklist
### Changelog
- [x] `CHANGELOG.md` is updated with user-facing content relevant to this PR. If no changelog is required, then add the `no-changelog-required` label.
### Affected components
- [x] Server
- [ ] Console
- [ ] CLI
- [x] Docs
- [ ] Tests
### Related Issues
Product spec: #1232.
### Solution and Design
Compare `rfcs/operation-timeout-api-limits.md`.
### Steps to test and verify
Configure operation timeouts, e.g. by posting
```
{
"type": "set_api_limits",
"args": {
"operation_timeout": {
"global": 3
}
}
}
```
to `v1/metadata` to set an operation timeout of 3s. Then verify that
1. non-admin queries that take longer than 3s time out with a nice error message
2. that those queries return after ~3s (at least for postgres)
3. also that everything else still works as usual
### Limitations, known bugs & workarounds
- while this will cause slow queries against any backends to fail, it's only verified to actually interrupt queries against postgres
- this will only successfully short-cut (cancel) queries to postgres if the database server is responsive
#### Catalog upgrade
Does this PR change Hasura Catalog version?
- [x] No
#### Metadata
Does this PR add a new Metadata feature?
- [x] Yes
- Does `run_sql` auto manages the new metadata through schema diffing?
- [x] Not required
- Does `run_sql` auto manages the definitions of metadata on renaming?
- [x] Not required
- Does `export_metadata`/`replace_metadata` supports the new metadata added?
- [x] Yes
#### GraphQL
- [x] No new GraphQL schema is generated
#### Breaking changes
- [x] No Breaking changes
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/1593
GitOrigin-RevId: f0582d0be3ed9fadf89e0c4aaf96344d18331dc4
- update pg-client-hs version to provide detailed listen errors
- rework multitenant schema update logging for clarity
https://github.com/hasura/graphql-engine-mono/pull/2185
GitOrigin-RevId: 43569e22df54841cf7637d37744f61f233767762
