github-actions-prepare-release.yml

name: GitHub Actions - Prepare New Release

on:
  push:
    branches:
      - release/actions

jobs:
  CheckCreatedBranch:
    name: Check Created Branch
    runs-on: ubuntu-latest
    steps:
      - name: Check created release branch
        uses: actions/github-script@v6
        with:
          script: |
            if ( ! context.payload.created ) {
              await github.rest.actions.cancelWorkflowRun( {
                ...context.repo,
                run_id: context.runId,
              } );
            }

  PrepareRelease:
    name: Prepare Release
    runs-on: ubuntu-latest
    needs: CheckCreatedBranch
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Prepare node
        uses: ./packages/github-actions/actions/prepare-node
        with:
          node-version: 14
          cache-dependency-path: ./packages/github-actions/package-lock.json
          install-deps: "no"

      # The checkout revision of this repo itself doesn't have the built actions,
      # so it needs to build them before using it locally.
      - name: Build actions
        run: |
          cd ./packages/github-actions
          npm ci --ignore-scripts
          npm run build
          cd -

      - name: Get release notes
        id: get-notes
        uses: ./packages/github-actions/actions/get-release-notes
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          package-dir: packages/github-actions
          config-path: packages/github-actions/release-notes-config.yml
          tag-template: "actions-v{version}"
          minor-keywords: feature, update, enhancement

      - name: Prepare release commits
        # Use the github-actions bot account to commit.
        # https://api.github.com/users/github-actions%5Bbot%5D
        run: |
          cd ./packages/github-actions

          TODAY=$(date '+%Y-%m-%d')
          NEXT_VER="${{ steps.get-notes.outputs.next-version }}"
          CHANGELOG='${{ steps.get-notes.outputs.release-changelog-shell }}'
          CHANGELOG=$(echo "$CHANGELOG" | sed -E 's/\.? by @[^ ]+ in (https:\/\/github\.com\/.+)/. (\1)/')

          sed -i "/# Changelog/r"<(
            printf "\n## ${TODAY} (${NEXT_VER})\n${CHANGELOG}\n"
          ) CHANGELOG.md

          jq ".version=\"${NEXT_VER}\"" package.json > package.json.tmp
          mv package.json.tmp package.json
          jq ".version=\"${NEXT_VER}\"" package-lock.json > package-lock.json.tmp
          mv package-lock.json.tmp package-lock.json

          git config user.name github-actions[bot]
          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
          git add CHANGELOG.md
          git add package.json
          git add package-lock.json
          cd -
          git commit -q -m "Update changelog and package version for the ${{ steps.get-notes.outputs.next-tag }} release of GitHub actions."
          git push

      - name: Create a pull request for release
        uses: actions/github-script@v6
        with:
          script: |
            const workspace = '${{ github.workspace }}';
            const { default: script } = await import( `${ workspace }/.github/scripts/github-actions-create-pr-for-release.mjs` );
            await script( {
              github,
              context,
              refName: '${{ github.ref_name }}',
              version: '${{ steps.get-notes.outputs.next-version }}',
            } );