release.yml

name: Release packages
on:
  pull_request:
    types: [closed, labeled]
  # workflow_dispatch:
  #   inputs:
  #     packagePath:
  #       description: 'Package path'
  #       required: true

jobs:
  release:
    runs-on: ubuntu-latest
    if: ${{ !github.event.pull_request || github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'released') }}
    steps:
      - name: Check out code
        uses: actions/checkout@v3
      - uses: pnpm/action-setup@v2
        with:
          version: 8.4.0
          run_install: false
      - name: Get pnpm store directory
        id: pnpm-cache
        shell: bash
        run: |
          echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT
      - name: Cache dependencies
        uses: actions/cache@v3
        env:
          cache-name: casl-deps
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('./pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
      - name: Install dependencies
        run: pnpm install
      - name: Release
        env:
          GH_TOKEN: ${{ secrets.RELEASE_GITHUB_TOKEN }}
          NPM_TOKEN: ${{ secrets.RELEASE_NPM_TOKEN }}
        run: |
          changed_paths=$(gh pr view --json files --jq '.files.[].path' "${{ github.event.pull_request.number }}" | cut -d / -f 1,2 | uniq)
          changed_packages=$(echo "$changed_paths" | grep ./packages)
          pnpm_options=''
          for path in $changed_packages; do
            pnpm_options="${pnpm_options} --filter ./${path}"
          done

          if [ "$pnpm_options" = "" ]; then
            echo -e "No packages to release:\n ${changed_paths}" >> $GITHUB_STEP_SUMMARY
            exit 0;
          fi

          echo "running: pnpm run -r $pnpm_options release" >> $GITHUB_STEP_SUMMARY
          pnpm run -r $pnpm_options release

          released_packages=()
          for path in $changed_packages; do
            package_name=$(grep '"name":' $path/package.json | cut -d : -f 2 | cut -d '"' -f 2)
            package_version=$(grep '"version":' $path/package.json | cut -d : -f 2 | cut -d '"' -f 2)
            released_packages[${#released_packages[@]}]="${package_name}@${package_version}"
          done

          if [ "${{github.event.pull_request.number}}" != "" ]; then
            gh pr comment "${{ github.event.pull_request.number }}" --body "🚀 Released in ${released_packages[@]}"
          fi

          echo "🚀 Released in ${released_packages[@]}" >> $GITHUB_STEP_SUMMARY