A following PR moves serialization-related code out `Hasura.RQL.Types.Metadata` into a specialized submodule. To avoid circular dependencies a number of other definitions also need to be moved into their own submodule. This PR does that extra moving first so that we can keep each PR as small, and as easy to review as possible.
There are a lot of changed lines; but it's all moving code from one module to another.
I'm breaking up #5184 into smaller PRs, and this is the first PR in that effort.
The tracking issue is https://hasurahq.atlassian.net/browse/MM-35
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5210
GitOrigin-RevId: 6fb6e29a967ab5ad4724006c8e0addd2d63a3946
We currently use `hpack` to generate the Cabal files from _package.yaml_
files for the two small libraries in _server/lib_. While this is more
convenient, we also check the Cabal files into the repository to avoid
needing an extra step upon pulling changes.
In order to ensure that the Cabal files do not get out of sync with the
hpack files, this introduces a few improvements:
1. Makefile targets to automatically generate the Cabal files without
needing to know the correct incantation. These targets are a
dependency of all build targets, so you can simply run
`make build-all` and it will work.
2. An extra comment at the top of all generated Cabal files that
explains how to regenerate it.
3. A `lint-hpack` Makefile target that verifies that the Cabal files
are up-to-date.
4. A CI job that runs `make lint-hpack`, to stop inconsistencies
getting merged into trunk.
Most of these changes are ported from #4794.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5217
GitOrigin-RevId: d3dfbe19ec00528368d357b6d0215a7ba4062f68
### Description
I am not 100% sure about this PR; while I think the code is better this way, I'm willing to be convinced otherwise.
In short, this PR moves the `RoleName` field into the `SchemaContext`, instead of being a nebulous `Has RoleName` constraint on the reader monad. The major upside of this is that it makes it an explicit named field, rather than something that must be given as part of a tuple of arguments when calling `runReader`.
However, the downside is that it breaks the helper permissions functions of `Schema.Table`, which relied on `Has RoleName r`. This PR makes the choice of passing the role name explicitly to all of those functions, which in turn means first explicitly fetching the role name in a lot of places. It makes it more explicit when a schema building block relies on the role name, but is a bit verbose...
### Alternatives
Some alternatives worth considering:
- attempting something like `Has context r, Has RoleName context`, which would allow them to be independent from the context but still fetch the role name from the reader, but might require type annotations to not be ambiguous
- keeping the permission functions the same, with `Has RoleName r`, and introducing a bunch of newtypes instead of using tuples to explicitly implement all the required `Has` instances
- changing the permission functions to `Has SchemaContext r`, since they are functions used only to build the schema, and therefore may be allowed to be tied to the context.
What do y'all think?
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5073
GitOrigin-RevId: 8fd09fafb54905a4d115ef30842d35da0c3db5d2
* Fix `make start-sqlserver` so it can find `sqlcmd`.
* Start the DC reference agent when testing all backends.
* Start backends in parallel so it doesn't take so long to spin them up. This is achieved by splitting all `start-*` tasks into `spawn-*` and `wait-for-*`.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5176
GitOrigin-RevId: ea483a755daa3fa6a8701f9d3dd0f393bc56510f
In the process of decoupling the schema parsers from the GraphQL Engine, we need to remove dependencies on `Hasura.Base.Error`.
First of all, we have avoided using `QErr` in schema parsers code, instead returning a more appropriate data type which can be converted to a `Hasura.Base.Error.QErr` later.
Secondly, we create a new `ParseErrorCode` type to represent parse failure types, which are then converted to a `Hasura.Base.Error.Code` later.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5181
GitOrigin-RevId: 8655e26adb1e7d5e3d552c77a8a403f987b53467
Updates to the latest version of autodocodec and uses the new features, in particular `discriminatedUnionCodec`.
This allows us to remove the `ValueWrapper*` types and `sumTypeCodec`. Sum types are now encoded as discriminated unions.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5155
GitOrigin-RevId: 20bfdc12b28d35db354c4a149b9175fab0b2b7d2
This is now the sole in-universe dependency of the schema parsers. As
such, we need to extract it as a library before we can extract the
schema parsers as a library.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5202
GitOrigin-RevId: fbe571855768e56dc8b8e259b8efe900de3ecc54
There's no reason to pin it to v3.7. This wasn't causing the Docker
Compose issues; it's a dependency version issue.
We actually don't need to install `docker-compose` at all. It's now a
Docker plugin (and is bundled in Docker Desktop) since Docker Compose
v2. You can run it with `docker compose`.
This also fixes a bug in _dev.sh_ due to a moved `make` target.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5197
GitOrigin-RevId: 638b2eb39c99e7a990e7a6c66388831438aed45f
Rather than a homebrewed approach, we can use `make` to figure out when
it's necessary to regenerate our venv.
This Makefile will regenerate _requirements.txt_ from
_requirements-top-level.txt_ when the latter is changed.
It will also regenerate the venv when _requirements.txt_ is changed
(i.e. changes are pulled, or it's regenerated as described above).
`make` uses file/directory timestamps to figure out what to rebuild.
This is probably more reliable than expecting people to update a version
number whenever they change a file.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5152
GitOrigin-RevId: 24b27d49bf6c4ba1d57ac38ea38ae278216c6d66
