nodejs.yml

name: Node.js CI/CD

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  lint:
    name: Check Format
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.4
      - name: Use Node.js ${{ vars.NODE_VERSION }}
        uses: actions/setup-node@v4.0.2
        with:
          node-version: ${{ vars.NODE_VERSION }}
          cache: npm
      - name: Install Dependencies
        run: npm ci --ignore-scripts

      - name: Lint
        run: npm run lint

  build:
    name: Build Action Assets
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.4
      - name: Use Node.js ${{ vars.NODE_VERSION }}
        uses: actions/setup-node@v4.0.2
        with:
          node-version: ${{ vars.NODE_VERSION }}
          cache: npm
      - name: Install Dependencies
        run: npm ci --ignore-scripts

      - name: Build
        run: npm run build

      - name: Upload Action Assets
        uses: actions/upload-artifact@v4.3.3
        with:
          name: dist
          path: dist

  unit-test:
    name: Unit Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.4
      - name: Use Node.js ${{ vars.NODE_VERSION }}
        uses: actions/setup-node@v4.0.2
        with:
          node-version: ${{ vars.NODE_VERSION }}
          cache: npm
      - name: Install Dependencies
        run: npm ci --ignore-scripts

      - name: Test
        run: npm test -- --coverage

      - name: Report Code Coverage to codecov
        uses: codecov/codecov-action@v4.3.1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}

  integration-test:
    name: Integration Test
    needs: [build]
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-22.04
          - ubuntu-20.04
          - macos-12
          - macos-11
          - windows-2022
          - windows-2019
    runs-on: ${{ matrix.os }}
    permissions:
      issues: write
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.4
      - name: Download Action Assets
        uses: actions/download-artifact@v4.1.7
        with:
          name: dist
          path: dist

      - name: Execute GitHub Action
        uses: ./
        with:
          image-url: ${{ vars.LGTM_IMAGE_URI }}

  diff:
    name: Compare Build Assets
    if: github.event_name == 'pull_request'
    needs: [build]
    runs-on: ubuntu-latest
    permissions:
      issues: write
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.4
        with:
          ref: main
      - name: Use Node.js ${{ vars.NODE_VERSION }}
        uses: actions/setup-node@v4.0.2
        with:
          node-version: ${{ vars.NODE_VERSION }}
          cache: npm
      - name: Install Dependencies
        run: npm ci --ignore-scripts

      - name: Build Action Assets on main
        run: npm run build
      - name: Download Current Action Assets
        uses: actions/download-artifact@v4.1.7
        with:
          name: dist
          path: current

      - name: Setup js-beautify to compare minified js files
        run: |
          npm install --global js-beautify
          git config --local diff.minjs.textconv js-beautify
          echo "index.js diff=minjs" > .gitattributes
      - name: Compare
        id: compare
        continue-on-error: true
        run: |
          echo '# Compare ${{ github.sha }} to main' >> $GITHUB_STEP_SUMMARY
          echo '```diff' >> $GITHUB_STEP_SUMMARY
          git diff --no-index ./dist/ ./current/ >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY
          git diff --no-index --exit-code ./dist/ ./current/

      - name: Report diff
        if: steps.compare.outcome == 'failure'
        uses: actions/github-script@v7
        with:
          script: |
            const message = 'There is a difference in the build results.'

            core.warning(message)
            await github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: `${message} [Show More](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})`
            })

  deploy:
    name: Deploy to Release branch
    if: github.event_name == 'push'
    needs: [build]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Release Branch
        uses: actions/checkout@v4.1.4
        with:
          ref: ${{ vars.RELEASE_BRANCH }}

      - name: Restore Documents from main
        run: |
          git fetch --no-tags --depth=1 origin +refs/heads/main:refs/remotes/origin/main
          git restore --source=origin/main -- *.md
          git restore --source=origin/main -- LICENSE
          git restore --source=origin/main -- action.yml
          git restore --source=origin/main -- images/*.png

      - name: Download Build Assets
        uses: actions/download-artifact@v4.1.7
        with:
          name: dist
          path: dist

      - name: Commit and Push
        continue-on-error: true
        run: |
          git config user.name github-actions[bot]
          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
          git add .
          git commit -m "build: deploy via ${{ github.sha }}"
          git push