ci.yaml

name: Continuous Integration

on:
  pull_request:
    types: [opened, reopened, synchronize]
  push:
    branches:
      - master

env:
  NX_CLOUD_ACCESS_TOKEN: ${{ secrets.NX_CLOUD_ACCESS_TOKEN }}
  NX_BRANCH: ${{ github.head_ref }}
  BASE: ${{ github.base_ref || github.event.repository.default_branch}}

jobs:
  ci:
    name: Continuous Integration
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          fetch-depth: 0

      - name: Nx set sha
        uses: nrwl/nx-set-shas@v4
        with:
          main-branch-name: ${{ env.BASE }}

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version-file: "package.json"
          cache: "npm"
          cache-dependency-path: "package-lock.json"

      - name: Install dependencies
        run: npm ci

      - name: Get changed files
        id: files
        uses: tj-actions/changed-files@v42
        with:
          files_ignore: package-lock.json
          base_sha: ${{ steps.setSHAs.outputs.base }}
          separator: ","

      - name: Lint
        run: npx nx affected --target=lint --parallel --files=${{ steps.files.outputs.all_changed_files }}

      - name: Build
        run: npx nx affected --target=build --parallel --files=${{ steps.files.outputs.all_changed_files }}

      - name: Test
        run: npx nx affected --target=test --parallel --files=${{ steps.files.outputs.all_changed_files }}

  nx:
    name: Nx
    needs: ci
    uses: ./.github/workflows/nx.template.yaml
    with:
      nx-head: ${{ github.head_ref && format('refs/pull/{0}/merge', github.event.number) || github.ref_name  }}
      nx-base: ${{ github.base_ref || inputs.nx-base || github.event.repository.default_branch }}

  plugin-version-validator:
    runs-on: ubuntu-latest
    name: Plugin Version Validator
    needs: nx
    if: ${{ github.event_name == 'pull_request' && needs.nx.outputs.affected-plugins != '[]' && needs.nx.outputs.affected-plugins != '' }}
    strategy:
      fail-fast: false
      matrix:
        affected-plugin: ${{ fromJson(needs.nx.outputs.affected-plugins) }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Get plugin version from PR
        id: get-plugin-version
        run: |
          PLUGIN_PATH="plugins/${{ matrix.affected-plugin }}/package.json"
          echo "version=$(cat $PLUGIN_PATH | jq -r '.version')" >> $GITHUB_OUTPUT

      - name: Checkout target branch
        uses: actions/checkout@v4
        with:
          ref: ${{ github.base_ref }}

      - name: Get current latest plugin version from the base branch
        id: get-current-latest-version
        run: |
          PLUGIN_PATH="plugins/${{ matrix.affected-plugin }}/package.json" 
          echo "version=$(cat $PLUGIN_PATH | jq -r '.version')" >> $GITHUB_OUTPUT

      - name: Check if versions are equal
        id: check-version
        run: |
          if [ "${{ steps.get-plugin-version.outputs.version }}" == "${{ steps.get-current-latest-version.outputs.version }}" ]; then
            echo "❌ Versions are equal. Please bump the version in ${{ matrix.affected-plugin }} 😵"
            exit 1
          else
            echo "✅ Versions are not equal. All good"
            exit 0
          fi

  publish:
    name: Publish latest version
    runs-on: ubuntu-latest
    needs: nx
    if: ${{ github.event_name == 'push' && needs.nx.outputs.affected-plugins != '[]' && needs.nx.outputs.affected-plugins != '' }}
    strategy:
      matrix:
        affected-plugin: ${{ fromJson(needs.nx.outputs.affected-plugins) }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: "18.x"
          registry-url: "https://registry.npmjs.org"

      - name: Install dependencies and build 🔧
        run: npm ci

      - name: Build
        run: npx nx build ${{ matrix.affected-plugin }}

      - name: Publish version dry-run
        run: npm publish --access public --dry-run
        working-directory: plugins/${{ matrix.affected-plugin }}
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Publish package on NPM [latest] 📦
        run: npm publish --access public
        working-directory: plugins/${{ matrix.affected-plugin }}
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}