test-matrix-2-levels.yml

name: Test atmos-affected-stacks with 2 levels of nested matrices
on:
#  # Uncomment when test added first time to register workflow and comment it back after workflow would be registered
#  #
#  # Added pull_request to register workflow from the PR.
#  # Read more https://stackoverflow.com/questions/63362126/github-actions-how-to-run-a-workflow-created-on-a-non-master-branch-from-the-wo
#  pull_request: {}
  workflow_dispatch: {}

permissions:
  contents: read
  id-token: write

jobs:
  setup:
    runs-on: ubuntu-latest
    steps:
      - name: Setup
        run: echo "Do setup"

  test:
    runs-on: ubuntu-latest
    needs: [setup]
    continue-on-error: true
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}

      - shell: bash
        run: |
          mkdir -p ${{ runner.temp }}
          cp ./tests/atmos.yaml ${{ runner.temp }}/atmos.yaml
          sed -i -e 's#__PLAN_ROLE__#${{ secrets.TERRAFORM_PLAN_ROLE }}#g' ${{ runner.temp }}/atmos.yaml

      - name: add mock atmos to the path
        run: echo "./tests/fixtures" >> $GITHUB_PATH

      - uses: cloudposse-github-actions/install-gh-releases@v1
        with:
          cache: true
          config: |-
            mikefarah/yq: v4.44.3

      - uses: ./
        id: current
        with:
          install-atmos: false
          nested-matrices-count: '2'
          atmos-config-path: ${{ runner.temp }}

    outputs:
      affected: "${{ steps.current.outputs.affected }}"
      matrix: "${{ steps.current.outputs.matrix }}"

  assert:
    runs-on: ubuntu-latest
    needs: [test]
    steps:
      - uses: nick-fields/assert-action@v2
        with:
          expected: '[{"component":"datadog-integration","component_type":"terraform","component_path":"components/terraform/datadog-integration","stack":"core-ue2-root","stack_slug":"core-ue2-root-datadog-integration","affected":"component"},{"component":"datadog-integration","component_type":"terraform","component_path":"components/terraform/datadog-integration","stack":"core-gbl-audit","stack_slug":"core-gbl-audit-datadog-integration","affected":"component"},{"component":"datadog-integration","component_type":"terraform","component_path":"components/terraform/datadog-integration","stack":"core-gbl-auto","stack_slug":"core-gbl-auto-datadog-integration","spacelift_stack":"core-gbl-auto-datadog-integration","affected":"component"},{"component":"infrastructure-cplive-plat","component_type":"terraform","component_path":"components/terraform/spacelift","stack":"core-gbl-auto","stack_slug":"core-gbl-auto-infrastructure-cplive-plat","spacelift_stack":"core-gbl-auto-infrastructure-cplive-plat","affected":"stack.vars"},{"component":"infrastructure-cplive-core","component_type":"terraform","component_path":"components/terraform/spacelift","stack":"core-gbl-auto","stack_slug":"core-gbl-auto-infrastructure-cplive-core","spacelift_stack":"core-gbl-auto-infrastructure-cplive-core","affected":"stack.vars"},{"component":"datadog-integration","component_type":"terraform","component_path":"components/terraform/datadog-integration","stack":"plat-gbl-prod","stack_slug":"plat-gbl-prod-datadog-integration","spacelift_stack":"plat-gbl-prod-datadog-integration","affected":"component"}]'
          actual: "${{ needs.test.outputs.affected }}"

      - uses: nick-fields/assert-action@v2
        with:
          expected: '{"include":['
          actual: "${{ needs.test.outputs.matrix }}"
          comparison: contains

      - uses: nick-fields/assert-action@v2
        with:
          expected: '{"include":[{"name":"core-audit","items":"{\"include\":[{\"component\":\"datadog-integration\",\"component_type\":\"terraform\",\"component_path\":\"components/terraform/datadog-integration\",\"stack\":\"core-gbl-audit\",\"stack_slug\":\"core-gbl-audit-datadog-integration\",\"affected\":\"component\"}]}"},{"name":"core-auto","items":"{\"include\":[{\"component\":\"datadog-integration\",\"component_type\":\"terraform\",\"component_path\":\"components/terraform/datadog-integration\",\"stack\":\"core-gbl-auto\",\"stack_slug\":\"core-gbl-auto-datadog-integration\",\"spacelift_stack\":\"core-gbl-auto-datadog-integration\",\"affected\":\"component\"},{\"component\":\"infrastructure-cplive-core\",\"component_type\":\"terraform\",\"component_path\":\"components/terraform/spacelift\",\"stack\":\"core-gbl-auto\",\"stack_slug\":\"core-gbl-auto-infrastructure-cplive-core\",\"spacelift_stack\":\"core-gbl-auto-infrastructure-cplive-core\",\"affected\":\"stack.vars\"},{\"component\":\"infrastructure-cplive-plat\",\"component_type\":\"terraform\",\"component_path\":\"components/terraform/spacelift\",\"stack\":\"core-gbl-auto\",\"stack_slug\":\"core-gbl-auto-infrastructure-cplive-plat\",\"spacelift_stack\":\"core-gbl-auto-infrastructure-cplive-plat\",\"affected\":\"stack.vars\"}]}"},{"name":"core-root","items":"{\"include\":[{\"component\":\"datadog-integration\",\"component_type\":\"terraform\",\"component_path\":\"components/terraform/datadog-integration\",\"stack\":\"core-ue2-root\",\"stack_slug\":\"core-ue2-root-datadog-integration\",\"affected\":\"component\"}]}"},{"name":"plat-prod","items":"{\"include\":[{\"component\":\"datadog-integration\",\"component_type\":\"terraform\",\"component_path\":\"components/terraform/datadog-integration\",\"stack\":\"plat-gbl-prod\",\"stack_slug\":\"plat-gbl-prod-datadog-integration\",\"spacelift_stack\":\"plat-gbl-prod-datadog-integration\",\"affected\":\"component\"}]}"}]}'
          actual: "${{ needs.test.outputs.matrix }}"