ci.yml

name: CI

# Runs on every pull request and on main: buf lint and format, a check that
# gen/go and gen/methods.json are what proto/ generates, then the tests of
# both Go modules. `make tools` installs the pinned generator versions, so a
# stale tree here means a contributor forgot `make generate`.
on:
  pull_request:
  push:
    branches: [main]

permissions:
  contents: read

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7

      - uses: actions/setup-go@v7
        with:
          go-version-file: gen/go/go.mod
          cache-dependency-path: |
            gen/go/go.sum
            tools/go.sum

      - name: Install the pinned generators
        run: make tools

      - run: make check