opentelemetry-ebpf-profiler/.github/workflows/unit-test-on-pull-request.yml at main · Shopify/opentelemetry-ebpf-profiler · GitHub

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name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: ["**"]

permissions:
  contents: read

jobs:
  legal:
    name: Check licenses of dependencies
    runs-on: ubuntu-24.04
    steps:
      - name: Clone code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Set up Go
        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
        with:
          go-version-file: go.mod
          cache-dependency-path: go.sum
      - name: Check for changes in licenses of dependencies
        run: |
          make legal
          if [ -n "$(git status --porcelain)" ]; then
            echo "run \"make legal\"."
            exit 1
          fi

  lint:
    name: Lint (${{ matrix.target_arch }})
    runs-on: ${{ matrix.runner }}
    strategy:
      matrix:
        include:
          - { target_arch: amd64, runner: ubuntu-24.04 }
          - { target_arch: arm64, runner: ubuntu-24.04-arm }
    steps:
      - name: Clone code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Set up environment
        uses: ./.github/workflows/env
      - name: linter
        env:
          CGO_ENABLED: 1
        run: make lint

  format:
    name: Format Go and C code
    runs-on: ubuntu-24.04
    steps:
      - name: Clone code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Set up environment
        uses: ./.github/workflows/env
      - name: formatter
        env:
          CGO_ENABLED: 1
        run: |
          make format
          git diff --exit-code || (echo 'Code base is not Go or C formatted, please run "make format" and commit the changes in this PR.'; exit 1)

  test:
    name: Test (${{ matrix.target_arch }}${{ matrix.go_flags }})
    runs-on: ${{ matrix.runner }}
    strategy:
      matrix:
        include:
          - { target_arch: amd64, runner: ubuntu-24.04, go_flags: "" }
          - { target_arch: amd64, runner: ubuntu-24.04, go_flags: "-race" }
          - { target_arch: arm64, runner: ubuntu-24.04-arm, go_flags: "" }
          - { target_arch: arm64, runner: ubuntu-24.04-arm, go_flags: "-race" }
    steps:
      - name: Clone code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Set up environment
        uses: ./.github/workflows/env
      - name: Cache coredump modules
        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: tools/coredump/modulecache
          key: coredumps-${{ matrix.target_arch }}-${{ hashFiles('tools/coredump/testdata/*/*.json') }}
          restore-keys: |
            coredumps-${{ matrix.target_arch }}
            coredumps-
      - name: Tests
        run: make test TARGET_ARCH=${{ matrix.target_arch }} GO_FLAGS="${{ matrix.go_flags }}"

  build-integration-test-binaries:
    name: Build integration test binaries (${{ matrix.target_arch }})
    runs-on: ${{ matrix.runner }}
    timeout-minutes: 10
    strategy:
      matrix:
        include:
          - { target_arch: amd64, runner: ubuntu-24.04 }
          - { target_arch: arm64, runner: ubuntu-24.04-arm }
    steps:
      - name: Clone code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Set up environment
        uses: ./.github/workflows/env
      - name: Prepare integration test binaries for qemu tests
        run: make integration-test-binaries TARGET_ARCH=${{ matrix.target_arch }}
      - name: Upload integration test binaries
        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: integration-test-binaries-${{ matrix.target_arch }}
          path: support/*.test

  coredump-test-macos:
    name: Coredump tests (macOS)
    runs-on: macos-latest
    steps:
      - name: Clone code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Set up Go
        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
        with:
          go-version-file: go.mod
          cache-dependency-path: go.sum
      - name: Cache coredump modules
        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: tools/coredump/modulecache
          key: coredumps-arm64-${{ hashFiles('tools/coredump/testdata/*/*.json') }}
          restore-keys: |
            coredumps-arm64
            coredumps-
      - name: Run coredump tests
        run: GODEBUG=asyncpreemptoff=1 go test -v ./tools/coredump/

  integration-tests:
    name: Integration tests (v${{ matrix.kernel }} ${{ matrix.target_arch }})
    runs-on: ubuntu-24.04
    needs: build-integration-test-binaries
    timeout-minutes: 10
    strategy:
      fail-fast: false
      matrix:
        include:
          # List of available kernels here:
          # https://github.com/cilium/ci-kernels/pkgs/container/ci-kernels/versions?filters%5Bversion_type%5D=tagged

          # AMD64
          - { target_arch: amd64, kernel: 5.10.217 }
          - { target_arch: amd64, kernel: 5.15.159 }
          - { target_arch: amd64, kernel: 6.1.91 }
          - { target_arch: amd64, kernel: 6.6.31 }
          - { target_arch: amd64, kernel: 6.8.10 }
          - { target_arch: amd64, kernel: 6.9.1 }
          - { target_arch: amd64, kernel: 6.12.16 }
          - { target_arch: amd64, kernel: 6.16 }
          - { target_arch: amd64, kernel: 6.18 }

          # ARM64 (NOTE: older ARM64 kernels are not available in Cilium repos)
          - { target_arch: arm64, kernel: 6.6.31 }
          - { target_arch: arm64, kernel: 6.8.4 }
          - { target_arch: arm64, kernel: 6.9.1 }
          - { target_arch: arm64, kernel: 6.12.16 }
          - { target_arch: arm64, kernel: 6.16 }
          - { target_arch: arm64, kernel: 6.18 }
    steps:
      - name: Disable man-db
        run: |
          echo "set man-db/auto-update false" | sudo debconf-communicate
          sudo dpkg-reconfigure man-db
      - name: Clone code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Install dependencies
        run: |
          sudo apt-get update -y
          case "${{ matrix.target_arch }}" in
            amd64) sudo apt-get -y --no-install-recommends --no-install-suggests install qemu-system-x86 ;;
            arm64) sudo apt-get -y --no-install-recommends --no-install-suggests install qemu-system-arm ipxe-qemu ;;
            *) echo >&2 "bug: bad arch selected"; exit 1;;
          esac
          go install github.com/florianl/bluebox@v0.0.1
          sudo mv ~/go/bin/bluebox /usr/local/bin/.
      - name: Fetch integration test binaries
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with: { name: "integration-test-binaries-${{ matrix.target_arch }}" }
      - name: Fetch precompiled kernel
        run: |
          install -d ci-kernels
          echo "FROM ghcr.io/cilium/ci-kernels:${{ matrix.kernel }}" \
            | docker buildx build --platform linux/${{ matrix.target_arch }} \
              --quiet --pull --output="ci-kernels" -
          mv ci-kernels/boot/ ci-kernels/${{ matrix.kernel }}/
      - name: Test on kernel ${{ matrix.kernel }}
        run: |
          chmod a+rx *.test
          case "${{ matrix.target_arch }}" in
            amd64) export QEMU_ARCH=x86_64;;
            arm64) export QEMU_ARCH=aarch64;;
            *) echo >&2 "bug: bad arch selected"; exit 1;;
          esac
          support/run-tests.sh ${{ matrix.kernel }}