ci.yml

name: Build and Test

on: [push, pull_request]

jobs:
  docker:
    name: Docker image test
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Modify scripts and get version
      id: version
      uses: actions/github-script@v6
      with:
        script: |
          const date = new Date();
          const year = date.getUTCFullYear();
          const month = `${date.getUTCMonth()+1}`.padStart(2, '0');
          const day = `${date.getUTCDate()}`.padStart(2, '0');
          const hour = `${date.getUTCHours()}`.padStart(2, '0');
          const minute = `${date.getUTCMinutes()}`.padStart(2, '0');
          const d = `${year}-${month}-${day}T${hour}-${minute}`;

          core.setOutput('version', `${d}-${context.sha.substring(0, 7)}`);

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2
    
    - name: Cache Docker layers
      uses: actions/cache@v3
      with:
        path: /tmp/.buildx-cache
        key: ${{ runner.os }}-buildx-${{ github.sha }}
        restore-keys: |
          ${{ runner.os }}-buildx-

    # Test image build
    - name: Copy configuration and move to dev for docker build
      run: |
        cp -r config/* dev/
        cp dev/aws.example.env dev/aws.env
        cp dev/secret.example.php dev/secret.php
        sed -i -r 's/mediawiki:latest/mediawiki:ci-test/g' docker-compose.yml

    - name: Build a test image on amd64 and cache
      uses: docker/build-push-action@v3
      with:
        platforms: linux/amd64
        cache-from: |
          type=local,src=/tmp/.buildx-cache
        cache-to: |
          type=inline
          type=local,dest=/tmp/.buildx-cache,mode=max
        no-cache: ${{ contains(github.event.head_commit.message, '[no cache]') }}
        build-args: BUILD_VER=${{ steps.version.outputs.version }}
        load: true
        push: false
        tags: ghcr.io/shinycolorswiki/mediawiki:ci-test

    - name: Docker compose up
      run: docker compose up -d --force-recreate

    # Test image
    - name: Try access Main_Page (repeat 1s, timeout 3m)
      timeout-minutes: 3
      if: success() || failure()
      run: until curl -sL --fail-with-body "http://127.0.0.1:8080/wiki/Main_Page"; do sleep 1; done
    
    - name: Test Editor
      if: success() || failure()
      run: curl -sL --fail-with-body "http://127.0.0.1:8080/w/index.php?title=Main_Page&action=edit"

    - name: Test VisualEditor
      if: success() || failure()
      run: curl -sL --fail-with-body "http://127.0.0.1:8080/w/api.php?action=visualeditor&format=json&page=arbitrary_page&paction=parse&wikitext=arbitrary"

    - name: Test Special:Version (timeout 1m)
      timeout-minutes: 1
      if: success() || failure()
      run: curl -sL --fail-with-body "http://127.0.0.1:8080/wiki/Special:Version"

    - name: Test Special:MathStatus (timeout 1m)
      timeout-minutes: 1
      if: success() || failure()
      run: curl -sL --fail-with-body "http://127.0.0.1:8080/wiki/Special:MathStatus"

    - name: Test /id/?curid=1 (timeout 1m)
      timeout-minutes: 1
      if: success() || failure()
      run: curl -sL --fail-with-body "http://127.0.0.1:8080/id/?curid=1"

    - name: Test container healthy (timeout 1m)
      timeout-minutes: 1
      if: success() || failure()
      run: |
        until [[ $(docker inspect --format='{{.State.Health.Status}}' docker-mediawiki-fastcgi-1) == "healthy"  ]]; do \
          echo $(docker inspect --format='{{.State.Health}}' docker-mediawiki-fastcgi-1) && sleep 1 \
        ; done

    # Check test image logs
    - name: Docker compose ps
      if: success() || failure()
      run: docker compose ps

    - name: docker compose logs (fastcgi)
      if: success() || failure()
      run: docker compose logs | grep -i 'fastcgi-1'

    - name: docker compose logs (http)
      if: success() || failure()
      run: docker compose logs | grep -i 'http-1'

    - name: docker compose logs (others)
      if: success() || failure()
      run: docker compose logs | grep -iv 'fastcgi-1' | grep -iv 'http-1'

    # Docker Registry login
    - name: Login to GitHub Container Registry
      if: ${{ github.repository_owner == 'ShinyColorsWiki' && github.ref == 'refs/heads/master' }}
      uses: docker/login-action@v2
      with:
        registry: ghcr.io
        username: ${{ github.repository_owner }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Login to Quay.io Container Registry
      uses: docker/login-action@v2
      if: ${{ github.repository_owner == 'ShinyColorsWiki' && github.ref == 'refs/heads/master' }}
      with:
        registry: quay.io
        username: ${{ secrets.QUAY_USERNAME }}
        password: ${{ secrets.QUAY_PASSWORD }}

    # Build and push
    - name: Build a multi-platform docker image and push (for master)
      uses: docker/build-push-action@v3
      with:
        platforms: linux/amd64,linux/arm64
        cache-from: |
          type=local,src=/tmp/.buildx-cache
        cache-to: |
          type=inline
          type=local,dest=/tmp/.buildx-cache-new,mode=max
        build-args: BUILD_VER=${{ steps.version.outputs.version }}
        load: false
        no-cache: ${{ contains(github.event.head_commit.message, '[no cache]') }}
        push: ${{ github.repository_owner == 'ShinyColorsWiki' && github.ref == 'refs/heads/master' }}
        tags: |
          ghcr.io/shinycolorswiki/mediawiki:latest
          ghcr.io/shinycolorswiki/mediawiki:${{ github.sha }}
          ghcr.io/shinycolorswiki/mediawiki:${{ steps.version.outputs.version }}
          quay.io/shinycolorswiki/mediawiki:latest
          quay.io/shinycolorswiki/mediawiki:${{ github.sha }}
          quay.io/shinycolorswiki/mediawiki:${{ steps.version.outputs.version }}

    - # Temp fix
      # https://github.com/docker/build-push-action/issues/252
      # https://github.com/moby/buildkit/issues/1896
      name: Move cache
      run: |
        rm -rf /tmp/.buildx-cache
        mv /tmp/.buildx-cache-new /tmp/.buildx-cache

  deploy:
    name: Trigger deploy to upstream
    runs-on: ubuntu-latest
    needs: docker
    if: ${{ github.repository_owner == 'ShinyColorsWiki' && github.ref == 'refs/heads/master' }}
    steps:
      - name: Repository Dispatch
        uses: peter-evans/repository-dispatch@v2
        with:
          token: ${{ secrets.BOT_PA_TOKEN }}
          repository: ${{ secrets.REPO_NAME }}
          event-type: update_deploy
          client-payload: '{"ref": "${{ github.ref }}", "sha": "${{ github.sha }}"}'