chef-test.yml

name: chef-test

# Only run tests if there are relevant changes
on:
  push:
    branches:
      - main
    paths:
      - '.github/workflows/chef-test.yml'
      - 'deployments/chef/**'
      - '!**.md'
  pull_request:
    paths:
      - '.github/workflows/chef-test.yml'
      - 'deployments/chef/**'
      - '!**.md'
  schedule:
    - cron: '0 0 * * 2,5' # Every Tuesday and Friday at midnight UTC

concurrency:
  group: chef-test-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

defaults:
  run:
    working-directory: 'deployments/chef'

env:
  CHEF_VERSION: "22.12.1024"
  CHEF_LICENSE: accept

jobs:
  chef-lint-spec-test:
    name: chef-lint-spec-test
    # Use 20.04.5 until https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/16450 is resolved
    runs-on: ubuntu-20.04
    steps:
      - name: Check out the codebase.
        uses: actions/checkout@v4
      
      - name: lint
        run: make lint

      - name: Rake spec
        run: |
          make rake-spec

  chef-kitchen-matrix:
    runs-on: ubuntu-20.04
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Get linux distros and suites
        id: get-linux-matrix
        run: |
          distros=$(yq '[.platforms[] | "\"" + (.name | sub("_", "-") | sub("\.", "")) + "\""] | join(", ")' kitchen.yml)
          if [ -z "$distros" ]; then
            echo "Failed to get platforms from kitchen.yml!" >&2
            exit 1
          fi
          echo "matrix={'DISTRO': [${distros}]}" >> $GITHUB_OUTPUT

      - name: Get windows distros and suites
        id: get-win-matrix
        run: |
          distros=$(yq '[.platforms[] | "\"" + (.name | sub("_", "-") | sub("\.", "")) + "\""] | join(", ")' kitchen.windows.yml)
          if [ -z "$distros" ]; then
            echo "Failed to get platforms from kitchen.windows.yml!" >&2
            exit 1
          fi
          suites=$(yq '[.suites[] | "\"" + (.name | sub("_", "-") | sub("\.", "")) + "\""] | join(", ")' kitchen.windows.yml)
          if [ -z "$suites" ]; then
            echo "Failed to get suites from kitchen.windows.yml!" >&2
            exit 1
          fi
          echo "matrix={'DISTRO': [${distros}], 'SUITE': [${suites}]}" >> $GITHUB_OUTPUT
    outputs:
      linux-matrix: ${{ steps.get-linux-matrix.outputs.matrix }}
      win-matrix: ${{ steps.get-win-matrix.outputs.matrix }}

  chef-kitchen-linux:
    # Use 20.04.5 until https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/16450 is resolved
    runs-on: ubuntu-20.04
    needs: [chef-lint-spec-test, chef-kitchen-matrix]
    strategy:
      matrix: ${{ fromJSON(needs.chef-kitchen-matrix.outputs.linux-matrix) }}
      fail-fast: false
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Install chef
        uses: actionshub/chef-install@3.0.0
        with:
          version: ${{ env.CHEF_VERSION }}

      - run: kitchen test ${{ matrix.DISTRO }}

      - uses: actions/upload-artifact@v4
        if: always()
        with:
          name: ${{ matrix.DISTRO }}
          path: deployments/chef/.kitchen/logs/*

  chef-kitchen-windows:
    runs-on: ${{ matrix.DISTRO }}
    needs: [chef-lint-spec-test, chef-kitchen-matrix]
    strategy:
      matrix: ${{ fromJSON(needs.chef-kitchen-matrix.outputs.win-matrix) }}
      fail-fast: false
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Install chef
        uses: actionshub/chef-install@3.0.0
        with:
          version: ${{ env.CHEF_VERSION }}

      - name: Install kitchen-docker
        run: chef gem install kitchen-docker -v 2.12.0

      - name: kitchen test ${{ matrix.SUITE }}-${{ matrix.DISTRO }}
        run: |
          kitchen test ${{ matrix.SUITE }}-${{ matrix.DISTRO }}
          # For some reason, kitchen returns 0 here even if there are test failures, so check the log instead.
          grep -q "No tests executed." .kitchen/logs/kitchen.log && exit 1
          grep -q "0 failures" .kitchen/logs/kitchen.log || exit 1
        shell: bash
        env:
          KITCHEN_YAML: kitchen.windows.yml

      - uses: actions/upload-artifact@v4
        if: always()
        with:
          name: ${{ matrix.SUITE }}-${{ matrix.DISTRO }}
          path: deployments/chef/.kitchen/logs/*