name: release-automated
on:
  push:
    branches: [ release, alpha, beta, next-major ]
jobs:
  release:
    runs-on: ubuntu-latest
    outputs:
      current_tag: ${{ steps.tag.outputs.current_tag }}
      trigger_branch: ${{ steps.branch.outputs.trigger_branch }}
    steps:
      - name: Determine trigger branch name
        id: branch
        run: echo "::set-output name=trigger_branch::${GITHUB_REF#refs/*/}"
      - uses: actions/checkout@v2
        with:
          persist-credentials: false
      - uses: actions/setup-node@v2
        with:
          node-version: 14
          registry-url: https://registry.npmjs.org/
      - name: Cache Node.js modules
        uses: actions/cache@v2
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
              ${{ runner.os }}-node-
      - run: npm ci
      - run: npx semantic-release
        env:
          GH_TOKEN: ${{ secrets.RELEASE_GITHUB_TOKEN }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
      - name: Determine tag on current commit
        id: tag
        run: echo "::set-output name=current_tag::$(git describe --tags --abbrev=0 --exact-match || echo '')"

  docker:
    needs: release
    if: needs.release.outputs.current_tag != ''
    env:
      REGISTRY: docker.io
      IMAGE_NAME: parseplatform/parse-server
    runs-on: ubuntu-18.04
    permissions:
      contents: read
      packages: write
    steps:
      - name: Determine branch name
        id: branch
        run: echo "::set-output name=branch_name::${GITHUB_REF#refs/*/}"
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          ref: ${{ needs.release.outputs.current_tag }}
      - name: Set up QEMU
        id: qemu
        uses: docker/setup-qemu-action@v1
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Log into Docker Hub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          flavor: |
            latest=${{ steps.branch.outputs.branch_name == 'release' }}
          tags: |
            type=semver,pattern={{version}},value=${{ needs.release.outputs.current_tag }}
      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          platforms: linux/amd64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  docs:
    needs: release
    if: needs.release.outputs.current_tag != '' && github.ref == 'refs/heads/release'
    runs-on: ubuntu-18.04
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v2
      - name: Use Node.js
        uses: actions/setup-node@v1
        with:
          node-version: 14
      - name: Cache Node.js modules
        uses: actions/cache@v2
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
              ${{ runner.os }}-node-
      - name: Generate Docs
        run: |
          echo $SOURCE_TAG
          npm ci
          ./release_docs.sh
        env:
          SOURCE_TAG: ${{ needs.release.outputs.current_tag }}
      - name: Deploy
        uses: peaceiris/actions-gh-pages@v3.7.3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./docs