deploy-platformsh.yaml

deploy:
  name: 'Deploy to Platform.sh'
  needs: [build-frontend, coder, install]
  runs-on: ubuntu-latest
  # Deploy to Platform.sh only for branches.
  if: ${{ github.event_name == 'push' }}
  env:
    GITHUB_REF: ${{ github.event.ref }}
  steps:
    - name: Extract branch name
      id: branch-name
      run: echo "::set-output name=branch::${GITHUB_REF:11}"

    - name: Checkout the code
      uses: actions/checkout@v2
      with:
        ref: ${{ steps.branch-name.outputs.branch }}
        fetch-depth: 0

    - name: Get the HEAD commit of the branch.
      id: head-ref
      run: echo "::set-output name=ref::$(git rev-parse origin/${GITHUB_REF:11})"

    - name: Set up SSH keys and known hosts
      if : ${{ github.sha == steps.head-ref.outputs.ref }}
      env:
        SSH_HOSTKEYS: ${{ secrets.SSH_HOSTKEYS_PLATFORMSH }}
        SSH_KEY: ${{ secrets.SSH_KEY_PLATFORMSH }}
      run: |
        mkdir -p ~/.ssh
        chmod 0700 ~/.ssh
        touch ~/.ssh/known_hosts
        chmod 644 ~/.ssh/known_hosts
        echo "$SSH_HOSTKEYS" >> ~/.ssh/known_hosts
        echo "$SSH_KEY" > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa

    - name: Add the Platform.sh remote
      if : ${{ github.sha == steps.head-ref.outputs.ref }}
      run:
        git remote add platformsh zw7vyiqte44g2@git.uk-1.platform.sh:zw7vyiqte44g2.git

    - name: Push branch to Platform.sh
      if : ${{ github.sha == steps.head-ref.outputs.ref }}
      run: git push platformsh HEAD:refs/heads/${GITHUB_REF:11} --force