go.yaml

name: go

on:
  push:
    branches:
      - main
    tags:
  pull_request:

# TODO(bwplotka): Add tests here.
permissions:  
  contents: read

jobs:
  cross-build-check:
    runs-on: ubuntu-latest
    name: Go build for different platforms
    env:
      GOBIN: /tmp/.bin
    steps:
      - name: Checkout code
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Install Go
        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
        with:
          go-version: 1.23.x

      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        with:
          path: |
            ~/.cache/go-build
            ~/.cache/golangci-lint
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Cross build check
        run: make crossbuild

  build-stringlabels:
    runs-on: ubuntu-latest
    name: Go build with -tags=stringlabels
    env:
      GOBIN: /tmp/.bin
    steps:
    - name: Checkout code
      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

    - name: Install Go
      uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
      with:
        go-version: 1.23.x

    - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
      with:
        path: |
          ~/.cache/go-build
          ~/.cache/golangci-lint
          ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-

    - name: Cross build check
      run: go build -tags=stringlabels ./cmd/thanos

  lint:
    runs-on: ubuntu-latest
    name: Linters (Static Analysis) for Go
    env:
      GOBIN: /tmp/.bin
    steps:
      - name: Checkout code
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Install Go
        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
        with:
          go-version: 1.23.x

      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        with:
          path: |
            ~/.cache/go-build
            ~/.cache/golangci-lint
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Format.
        run: make format

      - name: Linting & vetting
        run: make go-lint

  unit:
    strategy:
      fail-fast: false
    runs-on: ubuntu-latest
    name: Thanos unit tests
    env:
      GOBIN: /home/runner/go/bin
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Install Go.
        uses: actions/setup-go@v3
        with:
          go-version: 1.23.x

      - name: Install bingo and configure PATH
        run: |
          go install github.com/bwplotka/bingo@latest
          ls -l $GOPATH/bin
          echo $PATH

      - name: Install Prometheus using bingo
        run: |
          bingo get prometheus

      - uses: actions/cache@v3
        with:
          path: |
            ~/.cache/go-build
            ~/.cache/golangci-lint
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}

      - name: Run unit tests
        run: make test-local

  codespell:
    runs-on: ubuntu-latest
    name: Check misspelled words
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Run codespell
        uses: codespell-project/actions-codespell@v2
        with:
          check_filenames: false
          check_hidden: true
          skip: ./pkg/ui/*,./pkg/store/6545postingsrepro,./internal/*,./mixin/vendor/*,./.bingo/*,go.mod,go.sum
          ignore_words_list: intrumentation,mmaped,nd,ot,re-use,ser,serie,sme,sudu,tast,te,ans

  e2e:
    strategy:
      fail-fast: false
      matrix:
        parallelism: [8]
        index: [0, 1, 2, 3, 4, 5, 6, 7]
    runs-on: ubuntu-latest
    name: Thanos end-to-end tests
    env:
      GOBIN: /tmp/.bin
    steps:
      - name: Checkout code
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Install Go.
        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
        with:
          go-version: 1.23.x

      - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        with:
          path: |
            ~/.cache/go-build
            ~/.cache/golangci-lint
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}

      - name: Run e2e docker-based tests
        run: make test-e2e GH_PARALLEL=${{ matrix.parallelism }} GH_INDEX=${{ matrix.index }}