build.yml

---
name: build-and-test

on:
  pull_request:
    branches: [main]
    paths:
      - '**/Dockerfile'
      - '**/.dockerignore'
      - .github/**
      - '**.go'
      - '**.mod'
      - '**.sum'
      - config/**
      - '**/Makefile*'
      - '**/documentation.md'
      - .golangci.yaml
      - .goreleaser.yaml

  push:
    branches: [main]

jobs:
  lint:
    if: github.actor != 'liatrio-otel-collector-release[bot]'
    strategy:
      matrix:
        go: ['1.23']
    name: lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go }}
          cache: false

      - name: Make install-tools
        run: make install-tools

      - name: Make lint-all
        run: make lint-all

      - name: Check Code Generation
        run: |
          make generate
          git diff -s --exit-code || (echo 'Generated code is out of date. Run make generate and commit the changes' && exit 1)

      - name: Check packages are up-to-date
        run: |
          make tidy-all
          git diff -s --exit-code || (echo 'Packages are out of date. Run make tidy-all and commit the changes' && exit 1)

      - name: Check crosslink run
        run: |
          make crosslink
          git diff -s --exit-code || (echo 'Replace statements not updated. Run make crosslink and commit the changes' && exit 1)

  build:
    name: build
    if: github.actor != 'liatrio-otel-collector-release[bot]'
    strategy:
      matrix:
        GOOS: [darwin, linux, windows]
        GOARCH: [arm64, amd64, '386']
        go: ['1.23']
        exclude:
          - GOOS: darwin
            GOARCH: '386'
          - GOOS: darwin
            GOARCH: arm
          - GOOS: windows
            GOARCH: arm
          - GOOS: windows
            GOARCH: arm64
    runs-on:
      group: bigger
    steps:
      - name: Check out code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go }}
          cache: false

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Generate a token
        id: generate_token
        uses: actions/create-github-app-token@v1
        with:
          app_id: ${{ secrets.APP_ID }}
          private_key: ${{ secrets.APP_PRIVATE_KEY }}
          owner: ${{ github.repository_owner }}

      - name: Build
        env:
          GGOOS: ${{ matrix.GOOS }}
          GGOARCH: ${{ matrix.GOARCH }}
        run: make build

      # - name: Run GoReleaser
      #   uses: goreleaser/goreleaser-action@v6
      #   if: steps.cache.outputs.cache-hit != 'true'
      #   with:
      #     distribution: goreleaser-pro
      #     version: latest
      #     args: release --clean --snapshot --split
      #   env:
      #     GGOOS: ${{ matrix.GOOS }}
      #     GGOARCH: ${{ matrix.GOARCH }}
      #     GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}
      #     GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}

  test:
    if: github.actor != 'liatrio-otel-collector-release[bot]'
    strategy:
      matrix:
        go: ['1.23']
    name: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go }}
          cache: false

      - name: Make test-all
        run: make test-all

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v5

  multimod-prepare-release:
    if: ${{ github.ref == 'refs/heads/main' && github.actor != 'liatrio-otel-collector-release[bot]' }}
    needs: [lint, build]
    runs-on:
      group: bigger
    permissions:
      contents: write
    steps:
      - name: Generate a token
        # if: steps.get_next_version.outputs.hasNextVersion == 'true'
        id: generate_token
        uses: actions/create-github-app-token@5d869da34e18e7287c1daad50e0b8ea0f506ce69 # v1.11.0
        with:
          app-id: ${{ secrets.APP_ID }}
          private-key: ${{ secrets.APP_PRIVATE_KEY }}
          owner: ${{ github.repository_owner }}

      - name: Clone repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          token: ${{ steps.generate_token.outputs.token }}
          fetch-depth: 0

      - name: Install tools
        run: make install-tools

      - name: Get next version
        id: get_next_version
        uses: thenativeweb/get-next-version@29245d291b9f64a41d76f9b41683610bb4ffeccc # 2.6.3
        with:
          prefix: v # optional, defaults to ''

      - name: Show the next version
        run: |
          echo ${{ steps.get_next_version.outputs.version }}
          echo ${{ steps.get_next_version.outputs.hasNextVersion }}

      - name: Get GitHub App User ID
        id: get-user-id
        run: echo "user-id=$(gh api "/users/${{ steps.generate_token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
        env:
          GH_TOKEN: ${{ steps.generate_token.outputs.token }}

      - name: Multimod release #This is so multimod prerelease can get author info
        if: steps.get_next_version.outputs.hasNextVersion == 'true'
        run: |
          set -eo pipefail
          git config --global user.name '${{ steps.generate_token.outputs.app-slug }}[bot]'
          git config --global user.email '${{ steps.get-user-id.outputs.user-id }}+${{ steps.generate_token.outputs.app-slug }}[bot]@users.noreply.github.com'
          yq -i '.module-sets.liatrio-otel.version = "${{ steps.get_next_version.outputs.version }}"' versions.yaml
          git add .
          git commit -m "chore: run multimod to update versions ahead of release(version ${{ steps.get_next_version.outputs.version }})"
          make multimod-prerelease
          git push