release.yml

---
name: New release

on:  # yamllint disable-line rule:truthy
  workflow_dispatch:
  push:
    branches:
      - main

jobs:
  generate_changelog:
    name: create release draft
    if: github.repository == 'telekom-mms/aar_doc'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          ref: main

      - name: 'Get Previous tag'
        id: previoustag
        uses: "WyriHaximus/github-action-get-previous-tag@master"
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

      - name: calculate next version
        id: version
        uses: patrickjahns/version-drafter-action@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Install poetry
        run: pip install poetry

      - name: Update Version with poetry
        run: poetry version ${{ steps.version.outputs.next-version }}

      - name: Generate changelog
        uses: charmixer/auto-changelog-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          future_release: ${{ steps.version.outputs.next-version }}

      - name: push new version
        uses: github-actions-x/commit@v2.9
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          push-branch: 'main'
          commit-message: 'update changelog'
          force-add: 'true'
          files: pyproject.toml CHANGELOG.md
          name: Telekom MMS GmbH
          email: mms@telekom.de
          rebase: true

      - name: Generate changelog for the release
        run: |
          sed '/## \[${{ steps.previoustag.outputs.tag }}\]/Q' CHANGELOG.md > CHANGELOGRELEASE.md

      - name: Read CHANGELOG.md
        id: package
        uses: juliangruber/read-file-action@v1
        with:
          path: ./CHANGELOGRELEASE.md

      - name: Delete old drafts
        uses: hugo19941994/delete-draft-releases@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Create Release draft
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # This token is provided by Actions, you do not need to create your own token
        with:
          release_name: ${{ steps.version.outputs.next-version }}
          tag_name: ${{ steps.version.outputs.next-version }}
          body: |
            ${{ steps.package.outputs.content }}
          draft: true