unrelease.yaml

name: Back to Development
on:
  workflow_dispatch:
    inputs:
      version:
        type: string
        description: Don't use it yet.
  release:
    types: [published]

env:
  FULL_VERSION: ${{ github.event.release.tag_name }}

jobs:
  post-release:
    runs-on: ubuntu-latest
    # TODO: can this be removed?
    outputs:
      version: ${{ steps.output_version.outputs.version }}
    steps:
      - name: Checkout repository code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set NEXT VERSION variable from tag
        run: |
          NEXT_VERSION=$(echo ${{ env.FULL_VERSION }} | awk -F. -v OFS=. '{$NF += 1 ; print}')
          echo "NEXT_VERSION=${NEXT_VERSION:1}-dev" >> $GITHUB_ENV
      - name: update version
        run: make updateversion VERSION=${{ env.NEXT_VERSION }}
      - name: unrelease changelog
        run: |
          sed -i "/^# Changelog/ {
          N;
          a\
          ## [Unreleased]\\
          \\
          - No changes yet.\\
          
          }" CHANGELOG.md
          sed -i "/^Initial beta release.$/ {
          N;
          a\
          [Unreleased]: https://github.com/bufbuild/buf/compare/${{ env.FULL_VERSION }}...HEAD
          }" CHANGELOG.md
      # update homebrew badge is skipped here, should it be?
      - name: create PR
        uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38
        with:
          add-paths: .
          commit-message: "Back to development"
          branch: next/${{ env.NEXT_VERSION }}
          delete-branch: true
          base: main
          title: "Return to development"
          body: Release complete for ${{ env.FULL_VERSION }}
          token: ${{ secrets.GITHUB_TOKEN }}