release-notes.yml

on:
  milestone:
    types: [closed]
  workflow_dispatch:
    inputs:
      milestoneId:
        description: 'Id of Milestone'
        type: number
        required: true
        default: 10

name: Milestone Release Notes
jobs:
  create-release-notes:
    runs-on: ubuntu-latest
    env:
      OUTPUT_FOLDER: temp_release_notes
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      GH_PAT: ${{ secrets.GH_PAT }}
    steps:
      - uses: actions/checkout@master

      - name: Prepare Settings
        id: settings
        run: |
          echo "# env and var" >> "$GITHUB_STEP_SUMMARY"
          echo "" >> "$GITHUB_STEP_SUMMARY"
          
          _user=${{ github.actor }}
          echo "- ACTION_NAME=$_user" >> "$GITHUB_STEP_SUMMARY"
          echo "ACTION_NAME=$_user" >> "$GITHUB_OUTPUT"
          
          _mail=${{ format('{0}+{1}@users.noreply.github.com', github.actor_id, github.actor) }}
          echo "- ACTION_MAIL=$_mail" >> "$GITHUB_STEP_SUMMARY"
          echo "ACTION_MAIL=$_mail" >> "$GITHUB_OUTPUT"
          
          _owner=${{ github.repository_owner }}
          echo "- OWNER=$_owner" >> "$GITHUB_STEP_SUMMARY"
          echo "OWNER=$_owner" >> "$GITHUB_OUTPUT"

          _repo=$(basename ${{ github.repository }})
          echo "- REPO_NAME=$_repo" >> "$GITHUB_STEP_SUMMARY"
          echo "REPO_NAME=$_repo" >> "$GITHUB_OUTPUT"
          
          _id=${{ inputs.milestoneId }}
          if [ "$_id" == "" ]; then
            _file=${{ github.event.milestone.title }}
          else
            _file=$(curl -s -H "Authorization: token $GH_PAT" https://api.github.com/repos/$_owner/$_repo/milestones/$_id | jq -r '.title')
          fi
          echo "- FILE_NAME=$_file" >> "$GITHUB_STEP_SUMMARY"
          echo "FILE_NAME=$_file" >> "$GITHUB_OUTPUT"
          
          # https://github.com/ikatyang/emoji-cheat-sheet/blob/master/README.md
          cat > .github/release-notes.yml << "EOF"
          changelog:
            issues:
              exclude:
                labels: [ "duplicate", "invalid", "investigate", "pending", "question", "wontfix" ]
            sections:
              - title: "⭐ New Features"
                labels: [ "feature" ]
              - title: "🐞 Bug Fixes"
                labels: [ "bug" ]
              - title: "💎 Enhancements"
                labels: [ "better", "devops", "quality" ]
              - title: "📝 Documentation"
                labels: [ "docs" ]
              - title: "📦️ Dependencies"
                labels: [ "deps" ]
          EOF

      - name: Create Release Notes
        uses: docker://decathlon/release-notes-generator-action:latest
        env:
          FILENAME_PREFIX: Milestone-
          FILENAME:  ${{ steps.settings.outputs.FILE_NAME }}

      - name: Upload Release Notes to Wiki
        uses: docker://decathlon/wiki-page-creator-action:latest
        env:
          ACTION_MAIL: ${{ steps.settings.outputs.ACTION_MAIL }}
          ACTION_NAME: ${{ steps.settings.outputs.ACTION_NAME }}
          MD_FOLDER: ${{ env.OUTPUT_FOLDER }}
          OWNER: ${{ steps.settings.outputs.OWNER }}
          REPO_NAME: ${{ steps.settings.outputs.REPO_NAME }}