postrelease.yml

name: 'post release'

#
# This action is intended to be run after a release 
# is available on Maven Central
#


on:
  workflow_dispatch:
    inputs:
      V1:
        description: 'The just released version'
        required: true
        type: string
      dryrun:
        description: 'Run the code but do not do non-idempotent actions like publishing to gradle or so'
        default: true
        required: true
        type: boolean

permissions:
  contents: write
  pull-requests: write

jobs:

  #
  #   Generate the released version docs as constant html
  #   and upload them to be merged into master
  #

  release-doc-generate:
    runs-on: ubuntu-latest
    env:
      BUNDLE_GEMFILE: Gemfile
      BUNDLE_PATH: vendor/bundle
    steps:
    - name: Git Checkout
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
      with:
        ref: next
    - name: Set up Ruby
      uses: ruby/setup-ruby@540484a3c0f308b08619664ec40bf6c371d172c3
      with:
        ruby-version: 2.7
        bundler-cache: true
        working-directory: docs
    - name: create release docs for ${{ github.event.inputs.V1 }}
      run: |
        cd docs
        echo "releasename: ${V1}" >tmp
        echo "baseurl: /release/${V1}" >>tmp
        echo "repository: bndtools/bnd" >>tmp
        cat _config.yml | sed '/^releasename: /d' | sed '/^baseurl: /d' | sed '/^repository: /d' >>tmp
        mv tmp _config.yml

        ./build.sh
        bundle exec jekyll build

        rm -rf _site/releases
        find _site -type f ! -name "*.html" -exec rm -f {} +

    - uses: actions/upload-artifact@v4
      with:
        name: releasedocs
        path: docs/_site/


  #
  # Create a workspace template with the new version
  # in the https://github.com/bndtools/workspace repository
  #

  create-workspace-template:
    runs-on: ubuntu-latest
    env:
      GH_TOKEN: ${{ github.token }}
      WORKSPACE_REPO: https://${{ secrets.PAT_WORKSPACE_REPO }}@github.com/bndtools/workspace.git
      V1: ${{ github.event.inputs.V1 }}

    steps:
    - name: create branch for templates
      run: |
        export v=`echo $V1 | awk -F. '{print $1"."$2}'`
        echo $v
        git clone $WORKSPACE_REPO repo
        cd repo
        git config user.name github-actions
        git config user.email github-actions@bndtools.org
        git checkout -B $v
        echo "For release $V1" > README.md
        git add .
        git commit -m "Release $V1"
        git push --force $WORKSPACE_REPO $v 



  #
  # Collect any updates to the master branch
  #

  finalize-master:
    needs: [release-doc-generate, create-workspace-template]
    runs-on: ubuntu-latest
    env:
      GH_TOKEN: ${{ github.token }}
    steps:
    - name: checkout master
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
      with:
        ref: master

    - name: download docs/releases/${{ github.event.inputs.V1 }}
      uses: actions/download-artifact@v4
      with:
        name: releasedocs
        path: docs/releases/${{ github.event.inputs.V1 }}/

    - name: update baseline for the current build
      run: |
        sed 's/baseline.version:.*/baseline.version: ${{ github.event.inputs.V1 }}/' cnf/build.bnd >tmp
        cat tmp
        mv tmp cnf/build.bnd

    - name: create PR
      run: |
        git config user.name github-actions
        git config user.email github-actions@bndtools.org
        git checkout -B post-release
        git add .
        git commit -s -m "Post release ${{ github.event.inputs.V1 }}"
        git push origin post-release --force
        gh pr create -f -B master || echo "existing pr"