go.yml

---
name: Go
on:
  pull_request:
    types:
      - unlabeled # if GitHub Actions stuck, add and remove "not ready" label to force rebuild
      - opened
      - reopened
      - synchronize
  push:
    branches:
      - main
  schedule:
    - cron: "12 0 * * *"

env:
  GOPATH: /home/runner/go
  GOCACHE: /home/runner/go/cache
  GOLANGCI_LINT_CACHE: /home/runner/go/cache/lint
  GOMODCACHE: /home/runner/go/mod
  GOPROXY: https://proxy.golang.org
  GOTOOLCHAIN: local
  MONGODB_URI: mongodb://localhost:27017/

jobs:
  test:
    name: Test ${{ matrix.mongo_dockerfile }}
    runs-on: ubuntu-22.04
    timeout-minutes: 15

    # Do not run this job in parallel for any PR change or branch push.
    concurrency:
      group: ${{ github.workflow }}-test-${{ matrix.mongo_dockerfile }}-${{ github.head_ref || github.ref_name }}
      cancel-in-progress: true

    if: github.event_name != 'pull_request' || !contains(github.event.pull_request.labels.*.name, 'not ready')

    strategy:
      fail-fast: false
      matrix:
        mongo_dockerfile: [mongo, ferretdb1, ferretdb2]

    steps:
      # TODO https://github.com/FerretDB/github-actions/issues/211
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Go
        uses: FerretDB/github-actions/setup-go@main
        with:
          cache-key: test

      - name: Install Task and tools
        run: go generate -x
        working-directory: tools

      - name: Init
        run: bin/task init

      - name: Run code generators (and formatters)
        run: bin/task gen

      - name: Run short tests
        run: bin/task test-short

      - name: Start development environment
        run: bin/task env-up-detach
        env:
          MONGO_DOCKERFILE: ${{ matrix.mongo_dockerfile }}
          POSTGRES_DOCKERFILE: postgres

      - name: Run all tests
        run: bin/task test

      - name: Get logs
        if: always()
        run: bin/task env-logs

      - name: Run linters
        run: bin/task lint

      # The token is not required but should make uploads more stable.
      # If secrets are unavailable (for example, for a pull request from a fork), it fallbacks to the tokenless uploads.
      #
      # Unfortunately, it seems that tokenless uploads fail too often.
      # See https://github.com/codecov/feedback/issues/301.
      #
      # We also can't use ${{ vars.CODECOV_TOKEN }}: https://github.com/orgs/community/discussions/44322
      - name: Upload coverage information to codecov
        if: always()
        uses: codecov/codecov-action@v4
        with:
          token: 69371c38-548a-488e-8843-bfbbf32810bd
          files: ./cover.txt
          flags: test
          fail_ci_if_error: true
          verbose: true

      - name: Upload coverage information to coveralls
        uses: coverallsapp/github-action@v2
        with:
          file: ./cover.txt
          flag-name: test

      - name: Check dirty
        run: |
          git status
          git diff --exit-code

  fuzz:
    name: Fuzz
    runs-on: ubuntu-22.04
    timeout-minutes: 15

    # Do not run this job in parallel for any PR change or branch push.
    concurrency:
      group: ${{ github.workflow }}-fuzz-${{ github.head_ref || github.ref_name }}
      cancel-in-progress: true

    if: github.event_name != 'pull_request' || !contains(github.event.pull_request.labels.*.name, 'not ready')

    steps:
      # TODO https://github.com/FerretDB/github-actions/issues/211
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Go
        uses: FerretDB/github-actions/setup-go@main
        with:
          cache-key: fuzz

      - name: Install Task and tools
        run: go generate -x
        working-directory: tools

      - name: Run fuzzers
        run: bin/task fuzz