### Description
Several libraries define `catMaybes` as `mapMaybe id`. We had it defined in `Data.HashMap.Strict.Extended` already. This small PR also defines it in `Extended` modules for other containers and replaces every occurrence of `mapMaybe id` accordingly.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3884
GitOrigin-RevId: d222a2ca2f4eb9b725b20450a62a626d3886dbf4
### Description
There were several places in the codebase where we would either implement a generic container, or express the need for one. This PR extracts / creates all relevant containers, and adapts the relevant parts of the code to make use of said new generic containers. More specifically, it introduces the following modules:
- `Data.Set.Extended`, for new functions on `Data.Set`
- `Data.HashMap.Strict.Multi`, for hash maps that accept multiple values
- `Data.HashMap.Strict.NonEmpty`, for hash maps that can never be constructed as empty
- `Data.Trie`, for a generic implementation of a prefix tree
This PR makes use of those new containers in the following parts of the code:
- `Hasura.GraphQL.Execute.RemoteJoin.Types`
- `Hasura.RQL.Types.Endpoint*`
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3828
GitOrigin-RevId: e6c1b971bcb3f5ab66bc91d0fa4d0e9df7a0c6c6
The only purpose was enabling the developer API by default. I don't
think that justifies a flag and CPP usage.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3820
GitOrigin-RevId: 058c9a7b03e5e164ef88e35c42f50bae3c42b5b6
No logic in this PR, just tidying things up (renaming the backend from `Experimental` to `DataWrapper`).
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3779
GitOrigin-RevId: f11acf563ccd8b9f16bc23c5e92da392aa4cfb2c
I discovered and removed instances of Boolean Blindness about whether json numbers should be stringified or not.
Although quite far-reaching, this is a completely mechanical change and should have no observable impact outside the server code.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3763
GitOrigin-RevId: c588891afd8a6923a135c736f6581a43a2eddbc7
- consistent qualified imports
- less convoluted initialization of pro logging HTTP manager
- pass pro HTTP manager directly instead of via Has
- remove some dead healthcheck code
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3639
GitOrigin-RevId: dfa7b9c62d1842a07a8514cdb77f1ed86064fb06
spec: https://github.com/hasura/graphql-engine-mono/pull/2278
Briefly:
- extend metadata so that allowlist entries get a new scope field
- update `add_collection_to_allowlist` to accept this new scope field,
and adds `update_scope_of_collection_in_allowlist` to change the scope
- scope can be global or role-based; a collection is available for every
role if it is global, and available to every listed role if it is role-based
- graphql-engine-oss is aware of role-based allowlist metadata; collections
with non-global scope are treated as if they weren't in the allowlist
To run the tests:
- `cabal run graphql-engine-tests -- unit --match Allowlist`
- py-tests against pro:
- launch `graphql-engine-pro` with `HASURA_GRAPHQL_ADMIN_SECRET` and `HASURA_GRAPHQL_ENABLE_ALLOWLIST`
- `pytest test_allowlist_queries.py --hge-urls=... --pg-urls=... --hge-key=... --test-allowlist-queries --pro-tests`
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2477
Co-authored-by: Anon Ray <616387+ecthiender@users.noreply.github.com>
Co-authored-by: Robert <132113+robx@users.noreply.github.com>
GitOrigin-RevId: 01f8026fbe59d8701e2de30986511a452fce1a99
This commit introduces an "experimental" backend adapter to the GraphQL Engine.
It defines a high-level interface which will eventually be used as the basis for implementing separate data source query generation & marshaling services that communicate with the GraphQL Engine Server via some protocol.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2684
Co-authored-by: awjchen <13142944+awjchen@users.noreply.github.com>
Co-authored-by: Chris Parks <592078+cdparks@users.noreply.github.com>
GitOrigin-RevId: 4463b682142ad6e069e223b88b14db511f634768
## Remaining Work
- [x] changelog entry
- [x] more tests: `<backend>_delete_remote_relationship` is definitely untested
- [x] negative tests: we probably want to assert that there are some APIs we DON'T support
- [x] update the console to use the new API, if necessary
- [x] ~~adding the corresponding documentation for the API for other backends (only `pg_` was added here)~~
- deferred to https://github.com/hasura/graphql-engine-mono/issues/3170
- [x] ~~deciding which backends should support this API~~
- deferred to https://github.com/hasura/graphql-engine-mono/issues/3170
- [x] ~~deciding what to do about potentially overlapping schematic representations~~
- ~~cf. https://github.com/hasura/graphql-engine-mono/pull/3157#issuecomment-995307624~~
- deferred to https://github.com/hasura/graphql-engine-mono/issues/3171
- [x] ~~add more descriptive versioning information to some of the types that are changing in this PR~~
- cf. https://github.com/hasura/graphql-engine-mono/pull/3157#discussion_r769830920
- deferred to https://github.com/hasura/graphql-engine-mono/issues/3172
## Description
This PR fixes several important issues wrt. the remote relationship API.
- it fixes a regression introduced by [#3124](https://github.com/hasura/graphql-engine-mono/pull/3124), which prevented `<backend>_create_remote_relationship` from accepting the old argument format (break of backwards compatibility, broke the console)
- it removes the command `create_remote_relationship` added to the v1/metadata API as a work-around as part of [#3124](https://github.com/hasura/graphql-engine-mono/pull/3124)
- it reverts the subsequent fix in the console: [#3149](https://github.com/hasura/graphql-engine-mono/pull/3149)
Furthermore, this PR also addresses two other issues:
- THE DOCUMENTATION OF THE METADATA API WAS WRONG, and documented `create_remote_relationship` instead of `<backend>_create_remote_relationship`: this PR fixes this by adding `pg_` everywhere, but does not attempt to add the corresponding documentation for other backends, partly because:
- `<backend>_delete_remote_relationship` WAS BROKEN ON NON-POSTGRES BACKENDS; it always expected an argument parameterized by Postgres.
As of main, the `<backend>_(create|update|delete)_remote_relationship` commands are supported on Postgres, Citus, BigQuery, but **NOT MSSQL**. I do not know if this is intentional or not, if it even should be publicized or not, and as a result this PR doesn't change this.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3157
Co-authored-by: jkachmar <8461423+jkachmar@users.noreply.github.com>
GitOrigin-RevId: 37e2f41522a9229a11c595574c3f4984317d652a
## Description
This PR fixes two issues:
- in [#2903](https://github.com/hasura/graphql-engine-mono/pull/2903), we introduced a new metadata representation of remote relationships, which broke parsing a metadata blob containing an old-style db-to-rs remote relationship
- in [#1179](https://github.com/hasura/graphql-engine-mono/pull/1179), we silently and mistakenly deprecated `create_remote_relationship` in favour of `<backend>_create_remote_relationship`
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3124
Co-authored-by: jkachmar <8461423+jkachmar@users.noreply.github.com>
Co-authored-by: Antoine Leblanc <1618949+nicuveo@users.noreply.github.com>
GitOrigin-RevId: 45481db7a8d42c7612e938707cd2d652c4c81bf8
GraphQL types can refer to each other in a circular way. The PDV framework used to use values of type `Unique` to recognize two fragments of GraphQL schema as being the same instance. Internally, this is based on `Data.Unique` from the `base` package, which simply increases a counter on every creation of a `Unique` object.
**NB**: The `Unique` values are _not_ used for knot tying the schema combinators themselves (i.e. `Parser`s). The knot tying for `Parser`s is purely based on keys provided to `memoizeOn`. The `Unique` values are _only_ used to recognize two pieces of GraphQL _schema_ as being identical. Originally, the idea was that this would help us with a perfectly correct identification of GraphQL types. But this fully correct equality checking of GraphQL types was never implemented, and does not seem to be necessary to prevent bugs.
Specifically, these `Unique` values are stored as part of `data Definition a`, which specifies a part of our internal abstract syntax tree for the GraphQL types that we expose. The `Unique` values get initialized by the `SchemaT` effect.
In #2894 and #2895, we are experimenting with how (parts of) the GraphQL types can be hidden behind certain permission predicates. This would allow a single GraphQL schema in memory to serve all roles, implementing #2711. The permission predicates get evaluated at query parsing time when we know what role is doing a certain request, thus outputting the correct GraphQL types for that role.
If the approach of #2895 is followed, then the `Definition` objects, and thus the `Unique` values, would be hidden behind the permission predicates. Since the permission predicates are evaluated only after the schema is already supposed to be built, this means that the permission predicates would prevent us from initializing the `Unique` values, rendering them useless.
The simplest remedy to this is to remove our usage of `Unique` altogether from the GraphQL schema and schema combinators. It doesn't serve a functional purpose, doesn't prevent bugs, and requires extra bookkeeping.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2980
GitOrigin-RevId: 50d3f9e0b9fbf578ac49c8fc773ba64a94b1f43d
This is effectively a no-op, the `Left err` case can't actually happen.
- removes some unused logic
- refactors the /healthz endpoint to be clearer
- that includes logging the full QErr if checkMetadataHealth fails,
but it actually can't because the existing Postgres implementation
just lifts
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2849
GitOrigin-RevId: ac8abf51b6d869ad4048419e36012137c86e5abd
>
High-Level TODO:
* [x] Code Changes
* [x] Tests
* [x] Check that pro/multitenant build ok
* [x] Documentation Changes
* [x] Updating this PR with full details
* [ ] Reviews
* [ ] Ensure code has all FIXMEs and TODOs addressed
* [x] Ensure no files are checked in mistakenly
* [x] Consider impact on console, cli, etc.
### Description
>
This PR adds support for adding set-cookie header on the response from the auth webhook. If the set-cookie header is sent by the webhook, it will be forwarded in the graphQL engine response.
Fixes a bug in test-server.sh: testing of get-webhook tests was done by POST method and vice versa. To fix, the parameters were swapped.
### Changelog
- [x] `CHANGELOG.md` is updated with user-facing content relevant to this PR.
### Affected components
- [x] Server
- [ ] Console
- [ ] CLI
- [x] Docs
- [ ] Community Content
- [ ] Build System
- [x] Tests
- [ ] Other (list it)
### Related Issues
->
Closes [#2269](https://github.com/hasura/graphql-engine/issues/2269)
### Solution and Design
>
### Steps to test and verify
>
Please refer to the docs to see how to send the set-cookie header from webhook.
### Limitations, known bugs & workarounds
>
- Support for only set-cookie header forwarding is added
- the value forwarded in the set-cookie header cannot be validated completely, the [Cookie](https://hackage.haskell.org/package/cookie) package has been used to parse the header value and any unnecessary information is stripped off before forwarding the header. The standard given in [RFC6265](https://datatracker.ietf.org/doc/html/rfc6265) has been followed for the Set-Cookie format.
### Server checklist
#### Catalog upgrade
Does this PR change Hasura Catalog version?
- [x] No
- [ ] Yes
- [ ] Updated docs with SQL for downgrading the catalog
#### Metadata
Does this PR add a new Metadata feature?
- [x] No
#### GraphQL
- [x] No new GraphQL schema is generated
- [ ] New GraphQL schema is being generated:
- [ ] New types and typenames are correlated
#### Breaking changes
- [x] No Breaking changes
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2538
Co-authored-by: Robert <132113+robx@users.noreply.github.com>
GitOrigin-RevId: d9047e997dd221b7ce4fef51911c3694037e7c3f
We'll see if this improves compile times at all, but I think it's worth
doing as at least the most minimal form of module documentation.
This was accomplished by first compiling everything with
-ddump-minimal-imports, and then a bunch of scripting (with help from
ormolu)
**EDIT** it doesn't seem to improve CI compile times but the noise floor is high as it looks like we're not caching library dependencies anymore
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2730
GitOrigin-RevId: 667eb8de1e0f1af70420cbec90402922b8b84cb4
<!-- Thank you for ss in the Title above ^ -->
## Description
<!-- Please fill thier. -->
<!-- Describe the changes from a user's perspective -->
We don't have dependency reporting mechanism for `mssql_run_sql` API i.e when a database object (table, column etc.) is dropped through the API we should raise an exception if any dependencies (relationships, permissions etc.) with the database object exists in the metadata.
This PR addresses the above mentioned problem by
-> Integrating transaction to the API to rollback the SQL query execution if dependencies exists and exception is thrown
-> Accepting `cascade` optional field in the API payload to drop the dependencies, if any
-> Accepting `check_metadata_consistency` optional field to bypass (if value set to `false`) the dependency check
### Related Issues
<!-- Please make surt title -->
<!-- Add the issue number below (e.g. #234) -->
Close#1853
### Solution and Design
<!-- How is this iss -->
<!-- It's better if we elaborate -->
The design/solution follows the `run_sql` API implementation for Postgres backend.
### Steps to test and verify
<!-- If this is a fehis is a bug-fix, how do we verify the fix? -->
- Create author - article tables and track them
- Defined object and array relationships
- Try to drop the article table without cascade or cascade set to `false`
- The server should raise the relationship dependency exists exception
## Changelog
- ✅ `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
<!-- Remove non-affected components from the list -->
- ✅ Server
- ❎ Console
- ❎ CLI
- ❎ Docs
- ❎ Community Content
- ❎ Build System
- ✅ Tests
- ❎ Other (list it)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2636
GitOrigin-RevId: 0ab152295394056c4ca6f02923142a1658ad25dc
The only real use was for the dubious multitenant option
--consoleAssetsVersion, which actually overrode not just
the assets version. I.e., as far as I can tell, if you pass
--consoleAssetsVersion to multitenant, that version will
also make it into e.g. HTTP client user agent headers as
the proper graphql-engine version.
I'm dropping that option, since it seems unused in production
and I don't want to go to the effort of fixing it, but am happy
to look into that if folks feels strongly that it should be
kept.
(Reason for attacking this is that I was looking into http
client things around blacklisting, and the versioning thing
is a bit painful around http client headers.)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2458
GitOrigin-RevId: a02b05557124bdba9f65e96b3aa2746aeee03f4a
