create_release.yml

name: Create Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: "New release version (e.g. 0.8.0 or 0.8.1)"
        required: true

jobs:
  set_version:
    runs-on: [self-hosted-org, linux]
    steps:
    - name: Checkout this repo
      uses: actions/checkout@v2
      with:
        token: ${{ secrets.NOVUM_PRIVATE_REPOS }}

    - name: Update medatata.json version
      uses: jossef/action-set-json-field@v1
      with:
        file: metadata.json
        field: version
        value: ${{ github.event.inputs.version }}

    - id: show_diff
      name: Show git diff
      run: |
        git diff

    - name: Commit & Push changes
      id: push_version
      uses: EndBug/add-and-commit@v7
      with:
        github_token: ${{ secrets.NOVUM_PRIVATE_REPOS }}
        branch: 'master'
        message: 'Bump version ${{ github.event.inputs.version }}'
        author_email: lifecycle-github@telefonica.com
        author_name: tuentisre
        push: true

    - name: get version
      id: get_version
      uses: notiz-dev/github-action-json-property@release
      with:
        path: 'metadata.json'
        prop_path: 'version'

    - id: show_version
      name: Show version
      run: |
        echo "Release version ${{ steps.get_version.outputs.prop }}"
        echo "Commit ${{ steps.push_version.outputs.commit_sha }}"

    - id: get_release_notes
      name: Get release notes
      run: |
        response=$(curl -s -X POST \
          --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' \
          -H "Accept: application/vnd.github.v3+json" \
          https://api.github.com/repos/${{ github.repository }}/releases/generate-notes \
          -d '{"tag_name":"${{ steps.get_version.outputs.prop }}", "target_commitish": "${{ steps.push_version.outputs.commit_sha }}"}')
        echo "JSON Release notes response:"
        echo "${response}"
        echo ::set-output name=releaseNotesJson::${response}

    - id: create_github_release
      name: Create Github release
      uses: softprops/action-gh-release@v1
      with:
        token: ${{ secrets.NOVUM_PRIVATE_REPOS }}
        body: "Release ${{steps.get_version.outputs.version }}\n\n${{fromJson(steps.get_release_notes.outputs.releaseNotesJson).body}}"
        target_commitish: ${{ steps.push_version.outputs.commit_sha }}
        draft: false
        prerelease: false
        tag_name: "${{ steps.get_version.outputs.prop }}"
        name: "v${{ steps.get_version.outputs.prop }}"