build-extension-charts.yml

name: Build and Release Extension Charts

on:
  workflow_dispatch:
  release:
    types: [released]

env:
  ACTIONS_RUNNER_DEBUG: false
  CI_COMMIT_MESSAGE: CI Build Artifacts
  TARGET_BRANCH: gh-pages

defaults:
  run:
    shell: bash
    working-directory: ./

jobs:
  build-extension-artifact:
    name: Build extension artifact
    runs-on: ubuntu-latest
    permissions:
      actions: write
      contents: read
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          ref: release-2.8.x

      - name: Configure Git
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email 'github-actions[bot]@users.noreply.github.com'

      - name: Setup Helm
        uses: azure/setup-helm@v3
        with:
          version: v3.8.0

      - name: Setup Nodejs and npm
        uses: actions/setup-node@v3
        with:
          node-version: '16'

      - name: Setup yarn
        run: npm install -g yarn

      - name: Setup Nodejs with yarn caching
        uses: actions/setup-node@v3
        with:
          node-version: '16'
          cache: yarn

      - name: Install dependencies
        run: yarn

      - name: Parse Extension Name
        if: github.ref_type == 'tag'
        id: parsed-name
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          chmod +x ./node_modules/@rancher/shell/scripts/extension/parse-tag-name
          yarn parse-tag-name ${{ github.ref_name }} ${{ github.run_id }} "charts"

      - name: Run build script
        shell: bash
        id: build_script
        run: |
          publish="yarn publish-pkgs -s ${{ github.repository }} -b ${{ env.TARGET_BRANCH }}"

          if [[ -n "${{ github.ref_name }}" ]]; then
            publish="$publish -t ${{ github.ref_name }}"
          fi
          
          $publish

      - name: Upload charts artifact
        if: github.ref_type == 'tag' || (github.ref == 'refs/heads/main' && github.event_name != 'pull_request')
        uses: actions/upload-artifact@v3
        with:
          name: charts
          path: tmp

  release:
    name: Release Build
    if: github.ref_type == 'tag' || (github.ref == 'refs/heads/main' && github.event_name != 'pull_request')
    needs: build-extension-artifact
    runs-on: ubuntu-latest
    permissions:
      actions: write
      contents: write
      deployments: write
      pages: write
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: "${{ env.TARGET_BRANCH }}"

      - name: Configure Git
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email 'github-actions[bot]@users.noreply.github.com'

      - name: Download build artifact
        uses: actions/download-artifact@v3
        with:
          name: charts

      - name: Commit build
        run: |
          git add ./{assets,charts,extensions,index.yaml}
          git commit -a -m "${{ env.CI_COMMIT_MESSAGE }}"
          git push

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.4.1
        with:
          charts_dir: ./charts/*
        env:
          CR_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
          CR_SKIP_EXISTING: true