name: VyOS ISO Integration Test

on:
  workflow_dispatch:
  push:
    branches:
      - current
      - circinus
      - sagitta
    paths:
      - '**'
      - '!.github/**'
      - '!**/*.md'
      - '!scripts/package-build/**'
      - '!docker-vyos/**'
  pull_request_target:
    branches:
      - current
      - circinus
      - sagitta
    paths:
      - '**'
      - '!.github/**'
      - '!**/*.md'
      - '!scripts/package-build/**'
      - '!docker-vyos/**'

permissions:
  pull-requests: write
  contents: read

env:
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  BUILD_BY: autobuild@vyos.net
  DEBIAN_MIRROR: http://deb.debian.org/debian/
  DEBIAN_SECURITY_MIRROR: http://deb.debian.org/debian-security

jobs:
  set_config:
    runs-on: ubuntu-latest
    outputs:
      branch: ${{ steps.config.outputs.branch }}
      vyos_mirror: ${{ steps.config.outputs.vyos_mirror }}
      container_image: ${{ steps.config.outputs.container_image }}
      use_pat: ${{ steps.config.outputs.use_pat }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Set branch-specific configuration
        id: config
        run: |
          if [[ "${{ github.event_name }}" == "pull_request_target" ]]; then
            BRANCH="${{ github.event.pull_request.base.ref }}"
          else
            BRANCH="${{ github.ref_name }}"
          fi

          CONFIG=$(jq ".branches[\"${BRANCH}\"]" .github/config/smoketest-branches.json)

          if [ "$CONFIG" = "null" ] || [ -z "$CONFIG" ]; then
            echo "::error::No smoketest configuration found for branch '${BRANCH}' in .github/config/smoketest-branches.json"
            exit 1
          fi

          echo "branch=${BRANCH}" >> $GITHUB_OUTPUT
          echo "vyos_mirror=$(echo $CONFIG | jq -r .vyos_mirror)" >> $GITHUB_OUTPUT
          echo "container_image=$(echo $CONFIG | jq -r .container_image)" >> $GITHUB_OUTPUT
          echo "use_pat=$(echo $CONFIG | jq -r .use_pat)" >> $GITHUB_OUTPUT

  build_iso:
    needs: set_config
    runs-on: ubuntu-24.04
    timeout-minutes: 45
    container:
      image: ${{ needs.set_config.outputs.container_image }}
      options: --sysctl net.ipv6.conf.lo.disable_ipv6=0 --privileged
    outputs:
      build_version: ${{ steps.version.outputs.build_version }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          repository: ${{ github.repository }}
          ref: ${{ needs.set_config.outputs.branch }}

      - name: Generate ISO version string
        id: version
        run: |
          echo "build_version=$(date -u +'%Y.%m.%d-%H%M-integration')" >> $GITHUB_OUTPUT

      - name: Build custom ISO image
        shell: bash
        run: |
          sudo --preserve-env ./build-vyos-image \
          --architecture amd64 \
          --build-by autobuild@vyos.net \
          --build-type release \
          --custom-package vyos-1x-smoketest \
          --debian-mirror http://deb.debian.org/debian/ \
          --debian-security-mirror http://deb.debian.org/debian-security \
          --version ${{ steps.version.outputs.build_version }} \
          --vyos-mirror ${{ needs.set_config.outputs.vyos_mirror }} \
          generic

      - uses: actions/upload-artifact@v7
        with:
          retention-days: 2
          name: vyos-${{ steps.version.outputs.build_version }}
          path: |
            build/live-image-amd64.hybrid.iso
            build/manifest.json

  test_config_load:
    needs: [build_iso, set_config]
    runs-on: ubuntu-24.04
    timeout-minutes: 90
    container:
      image: ${{ needs.set_config.outputs.container_image }}
      options: --sysctl net.ipv6.conf.lo.disable_ipv6=0 --privileged
    outputs:
      exit_code: ${{ steps.test.outputs.exit_code }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          repository: ${{ github.repository }}
          ref: ${{ needs.set_config.outputs.branch }}

      - uses: actions/download-artifact@v8
        with:
          name: vyos-${{ needs.build_iso.outputs.build_version }}
          path: build

      - name: VyOS config load tests
        id: test
        shell: bash
        run: |
          if sudo make testc; then
            echo "exit_code=success" >> $GITHUB_OUTPUT
          else
            echo "exit_code=fail" >> $GITHUB_OUTPUT
            exit 1
          fi

  result:
    needs:
      - set_config
      - test_config_load
    runs-on: ubuntu-24.04
    timeout-minutes: 5
    if: always() && github.event_name == 'pull_request_target'
    steps:
      - name: Add PR comment
        if: always() && github.event_name == 'pull_request_target'
        uses: mshick/add-pr-comment@v3
        with:
          message: |
            CI integration ${{ (needs.test_config_load.outputs.exit_code == 'success' && '👍 passed!') || '❌ failed!' }}

            ### Details

            [CI logs](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})

            * Config tests ${{ needs.test_config_load.outputs.exit_code == 'success' && '👍 passed' || '❌ failed' }}

          message-id: "SMOKETEST_RESULTS"
          allow-repeats: false
          refresh-message-position: true