update-changelog.yml

name: Update CHANGELOG.md

on:
    workflow_dispatch:
        inputs:
            version:
                description: 'Version to document in the changelog (unreleased, current, 0.7.0)'
                required: true
                default: 'current'
    workflow_run:
        workflows: [Release NPM packages]
        types:
            - completed

jobs:
    release:
        # Only run this workflow from the trunk branch and when it's triggered by a Playground maintainer
        if: >
            github.ref == 'refs/heads/trunk' && (
                github.event.workflow_run.conclusion == 'success' ||
                github.actor == 'adamziel' ||
                github.actor == 'dmsnell' ||
                github.actor == 'bgrgicak' ||
                github.actor == 'brandonpayton' ||
                github.actor == 'zaerl'
            )

        # Specify runner + deployment step
        runs-on: ubuntu-latest
        environment:
            name: wordpress-assets
        env:
            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        steps:
            - uses: actions/checkout@v4
              with:
                  submodules: true
                  ref: trunk
                  clean: true
                  persist-credentials: false
            - name: Fetch trunk
              shell: bash
              run: git fetch origin trunk --depth=1 --recurse-submodules
            - name: 'Install bun (for the changelog)'
              run: |
                  curl -fsSL https://bun.sh/install | bash
            - name: '✏️ Generate release changelog'
              run: |
                  ls ./
                  if [ -z "${{ inputs.version }}" ]; then
                      VERSION=current
                  else
                      VERSION=${{ inputs.version }}
                  fi
                  PATH="${PATH}:${HOME}/.bun/bin" npm run changelog -- --version=$VERSION
                  PATH="${PATH}:${HOME}/.bun/bin" bun packages/docs/site/bin/refresh-changelog.ts
            - name: '📦 Commit and push changelog'
              run: |
                  git config --global user.name "deployment_bot"
                  git config --global user.email "deployment_bot@users.noreply.github.com"
                  git remote set-url origin https://${{ secrets.GH_ACTOR }}:${{ secrets.GH_TOKEN }}@github.com/${{ github.repository }}
                  if [[ -n $(git status --porcelain CHANGELOG.md) ]]; then
                      git commit -m "chore: update changelog" \
                          CHANGELOG.md \
                          packages/docs/site/docs/*changelog*.md
                      git pull origin trunk --rebase
                      git push origin trunk
                  else
                      echo "No changes in CHANGELOG.md. Skipping commit and push."
                  fi