validator.yaml

name: Validator

on:
  push:
    branches:
      - main
    paths:
      - ".github/workflows/validator.yaml"
      - "components/central-application-connectivity-validator/**"
      - "!components/central-application-connectivity-validator/**.md"
      - "tests/**"
      - "!tests/**.md"
      - "!tests/Dockerfile.*"
      - "tests/Dockerfile.connectivity-validator"
  pull_request_target:
    types: [opened, synchronize, reopened]
    paths:
      - ".github/workflows/validator.yaml"
      - "components/central-application-connectivity-validator/**"
      - "!components/central-application-connectivity-validator/**.md"
      - "tests/**"
      - "!tests/**.md"
      - "!tests/Dockerfile.*"
      - "tests/Dockerfile.connectivity-validator"

permissions:
  id-token: write # This is required for requesting the JWT token
  contents: read # This is required for actions/checkout

jobs:
  setup:
    permissions:
      contents: read
    runs-on: ubuntu-latest
    outputs:
      validator: ${{ steps.detect-files.outputs.validator_any_changed || steps.fallback-values.outputs.validator_any_changed }}
      test: ${{ steps.detect-files.outputs.test_any_changed || steps.fallback-values.outputs.test_any_changed }}
    steps:
      - name: checkout code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
      - name: Detect files
        id: detect-files
        uses: tj-actions/changed-files@d6babd6899969df1a11d14c368283ea4436bca78
        with:
          files_yaml: |
            validator:
              - components/central-application-connectivity-validator/**
              - .github/workflows/validator.yaml
            test:
              - tests/**
              - .github/workflows/validator.yaml
      - name: Fallback values
        id: fallback-values
        if: steps.detect-files.outcome != 'success'
        run: |
          echo "validator_any_changed=true" >> $GITHUB_OUTPUT
          echo "test_any_changed=true" >> $GITHUB_OUTPUT

  unit-tests:
    needs: setup
    if: needs.setup.outputs.validator == 'true'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
      - name: Set up go environment
        uses: actions/setup-go@v5
        with:
          go-version-file: components/central-application-connectivity-validator/go.mod
          cache-dependency-path: components/central-application-connectivity-validator/go.sum
      - name: Run unit tests
        working-directory: ./components/central-application-connectivity-validator
        run: make test | tee test.log
      - name: Archive test results
        if: success() || failure()
        uses: actions/upload-artifact@v4
        with:
          name: validator-unit-test.log
          path: ./components/central-application-connectivity-validator/test.log
      - name: Unit test summary
        if: success() || failure()
        run: |
          {
            echo '## Validator Unit Tests'
            echo "<details>"
            echo "<summary>click to expand logs</summary>"
            printf '\n```\n'
            cat ./components/central-application-connectivity-validator/test.log
            printf '\n```\n'
            echo "</details>"
          } >> $GITHUB_STEP_SUMMARY

  integration-tests:
    runs-on: ubuntu-latest
    steps:
      - uses: azure/setup-helm@v4.1.0
        id: install
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up go environment
        uses: actions/setup-go@v4
        with:
          go-version: 1.23.1
      - name: Install k3d
        env:
          K3D_URL: https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh
          DEFAULT_K3D_VERSION: v5.6.0
        run: curl --silent --fail $K3D_URL | TAG=$DEFAULT_K3D_VERSION bash
      - name: Insall yq
        run: sudo add-apt-repository ppa:rmescandon/yq && sudo apt update && sudo apt install yq -y
      - name: Run unit tests
        run: make -C tests/hack/ci k3d-validator-tests
      - name: Archive test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: validator-integration-test.log
          path: application-connectivity-validator-test.log
      - name: Integration test summary
        if: success() || failure()
        run: |
          {
            echo '## CRA Integration Tests'
            echo "<details>"
            echo "<summary>click to expand logs</summary>"
            printf '\n```\n'
            cat application-connectivity-validator-test.log
            printf '\n```\n'
            echo "</details>"
          } >> $GITHUB_STEP_SUMMARY

  build-test-image:
    needs: setup
    if: needs.setup.outputs.test == 'true'
    uses: kyma-project/test-infra/.github/workflows/image-builder.yml@main
    with:
      name: connectivity-validator-test
      dockerfile: Dockerfile.connectivity-validator
      context: tests

  build-image:
    needs: setup
    if: needs.setup.outputs.validator == 'true'
    uses: kyma-project/test-infra/.github/workflows/image-builder.yml@main
    with:
      name: central-application-connectivity-validator
      dockerfile: Dockerfile
      context: components/central-application-connectivity-validator
      export-tags: true

  print-images:
    runs-on: ubuntu-latest

    # if any of the build jobs succeeded - run this job
    needs: [build-image, build-test-image]
    if: always() && contains(needs.*.result, 'success')

    steps:
      - name: "Generate summary"
        run: |
          {
            echo '## Validator Images'
            printf '\n```json\n'
            if [ "${{ needs.build-image.result }}" == "success" ]; then
              echo '${{ needs.build-image.outputs.images }}' | jq
            fi

            if [ "${{ needs.build-test-image.result }}" == "success" ]; then
              echo '${{ needs.build-test-image.outputs.images }}' | jq
            fi

            printf '\n```\n'
          } >> $GITHUB_STEP_SUMMARY