ci.yml

name: ci

on:
  push:
    branches:
      - main
      - 7.1*
      - 8.*
      - 9.*
    paths-ignore: # When updating the list of expressions also update ci-docs.yml
      - '**.md'
      - '**.asciidoc'
      - '**.png'
      - '**.svg'
  pull_request:
    paths-ignore: # When updating the list of expressions also update ci-docs.yml
      - '**.md'
      - '**.asciidoc'
      - '**.png'
      - '**.svg'
  merge_group:

# limit the access of the generated GITHUB_TOKEN
permissions:
  contents: read

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: go.mod
          cache: false
      - uses: actions/cache@v5
        with:
          path: |
            ~/go/pkg/mod/cache
          key: go-${{ hashFiles('go.mod') }}
          restore-keys: |
            go-
      - run: make check-full

  test:
    strategy:
      matrix:
        os: ['macos-latest', 'ubuntu-latest', 'windows-2025']
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: go.mod
          cache: false
      - uses: actions/cache/restore@v5
        with:
          enableCrossOsArchive: true
          path: |
            ~/go/pkg/mod/cache
          key: go-${{ hashFiles('go.mod') }}
          restore-keys: |
            go-
      - run: make test

  test-integration-server-internal:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: integrationservertest/go.mod
          cache: false
      - uses: actions/cache@v5
        with:
          path: |
            ~/go/pkg/mod/cache
          key: integrationservertest-go-${{ hashFiles('integrationservertest/go.mod') }}
          restore-keys: |
            integration-server-test-go-
      - env:
          KIBANA_URL: "https://kibana.test"
          KIBANA_USERNAME: "dummy"
          KIBANA_PASSWORD: "dummy"
          EC_URL: "https://elastic-cloud.test"
          EC_API_KEY: "dummy"
          EC_REGION: "gcp-us-west2"
        # run integrationservertest/internal tests
        # integrationservertest themselves are run in the integration-server-test pipeline
        run: cd ./integrationservertest && go test -v -race ./internal/...

  test-fips:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: go.mod
          cache: false
      - uses: actions/cache@v5
        with:
          path: |
            ~/go/pkg/mod/cache
          key: go-${{ hashFiles('go.mod') }}
          restore-keys: |
            go-
      - env:
          GOTAGS: "requirefips"
          GOFIPS140: "latest"
          # TODO: disable X25519MLKEM768 until upstream go issue is fixed https://github.com/golang/go/issues/74630#issuecomment-3224191006
          GODEBUG: "fips140=only,tlsmlkem=0"
        run: make test

  system-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: systemtest/go.mod
          cache: false
      - uses: actions/cache@v5
        with:
          path: |
            ~/go/pkg/mod/cache
          key: systemtest-go-${{ hashFiles('systemtest/go.mod', 'go.mod') }}
          restore-keys: |
            systemtest-go-
      - env:
          NOCP: "1"
          GOOS: "linux"
          GOARCH: "amd64"
        run: |
            docker compose up -d &
            make apm-server &
            wait
      - env:
          GOTESTFLAGS: "-v"
          GH_TOKEN: ${{ github.token }}
        run: make system-test

  system-test-fips:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: systemtest/go.mod
          cache: false
      - uses: actions/cache@v5
        with:
          path: |
            ~/go/pkg/mod/cache
          key: systemtest-go-${{ hashFiles('systemtest/go.mod', 'go.mod') }}
          restore-keys: |
            systemtest-go-
      - env:
          NOCP: "1"
          GOOS: "linux"
          GOARCH: "amd64"
        run: |
            docker compose up -d &
            make apm-server &
            wait
      - env:
          GOTESTFLAGS: "-v"
          GOTAGS: "requirefips"
          GOFIPS140: "latest"
          # TODO: disable X25519MLKEM768 until upstream go issue is fixed https://github.com/golang/go/issues/74630#issuecomment-3224191006
          GODEBUG: "fips140=only,tlsmlkem=0"
          GH_TOKEN: ${{ github.token }}
        run: make system-test

  test-package:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: go.mod
          cache: false
      - run: make package-snapshot
        env:
          GH_TOKEN: ${{ github.token }}

  test-package-and-push:
    runs-on: ubuntu-latest
    # If no PR event or if a PR event that's caused by a non-fork and non dependabot actor
    if: github.event_name != 'pull_request' || ( github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == false && github.actor != 'dependabot[bot]' )
    env:
      GENERATE_WOLFI_IMAGES: true
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version-file: go.mod
          cache: false
      - name: Log in to the Elastic Container registry
        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
        with:
          registry: ${{ secrets.ELASTIC_DOCKER_REGISTRY }}
          username: ${{ secrets.ELASTIC_DOCKER_USERNAME }}
          password: ${{ secrets.ELASTIC_DOCKER_PASSWORD }}
      - run: make package-snapshot
        env:
          GH_TOKEN: ${{ github.token }}
      - run: make publish-docker-images

  # Only for forked PRs, when changing the .go-version, then we need to note that the wolfi docker image needs to be
  # validated
  validate-wolfi-docker-image:
    runs-on: ubuntu-latest
    if: ( github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == true ) || github.actor == 'dependabot[bot]'
    steps:
      - uses: actions/checkout@v6
      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@9426d40962ed5378910ee2e21d5f8c6fcbf2dd96 # v47.0.6
        with:
          files: .go-version

      - name: If .go-version changed validate docker image is available.
        if: steps.changed-files.outputs.any_changed == 'true'
        run: |
          echo "If you change the .go-version please use a branch in the upstream repository to validate the wolfi images with test-package-and-push."
          echo "Otherwise, this validation will run and fail the CI build."
          echo "Please validate the wolfi image is available by running the following command:"
          echo "::notice::docker pull docker.elastic.co/wolfi/go:$(cat .go-version)"
          echo "If they are available you could skip this validation."
          echo "However, we recommend to use an upstream branch to run the CI specialised steps for the packaging system."
          exit 1