main-ci.yml

# This workflow will run tests using node and then publish a package to GitHub Packages when a release is created
# For more information see: https://help.github.com/actions/language-and-framework-guides/publishing-nodejs-packages

on:
  # push:
  #   # Sequence of patterns matched against refs/tags
  #   tags:
  #     - "v*" # Push events to matching v*, i.e. v1.0, v20.15.10
  #   branches:
  #     - "main"
  pull_request:
    branches: [main]

name: Main CI

env:
  NODE_VERSION: "18"

jobs:
  build:
    name: 🚧 Lint, Test, Build & (optionally) Release
    runs-on: ubuntu-latest
    steps:
      - name: Set RELEASE_VERSION env variable
        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

      - name: Check out Git repository
        uses: actions/checkout@v3

      - name: Mark backend version as SNAPSHOT
        if: github.event_name != 'push' || !startsWith(github.ref, 'refs/tags/v')
        run: |
          cd backend
          sed -i '/\"version\"/s/\"\,/\-SNAPSHOT\"\,/g' cumulocity.json

      - name: Set up Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Set C8Y_VERSION env variable
        run: echo "C8Y_VERSION=$(node -p -e "require('./frontend/package.json').dependencies['@c8y/ngx-components']")" >> $GITHUB_ENV

      - name: Cache node modules
        uses: actions/cache@v3
        env:
          cache-name: cache-node-modules
        with:
          # npm cache files are stored in `~/.npm` on Linux/macOS
          path: ~/.npm
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-

      - name: Install Node.js dependencies
        run: |
          cd frontend
          npm ci

      - name: 🚧  Build Frontend
        run: |
          cd frontend
          npm run build

      - name: Upload Frontend Artifact
        uses: actions/upload-artifact@v3
        with:
          name: cloud-http-proxy-ui-${{ env.C8Y_VERSION }}-${{ github.sha }}
          if-no-files-found: error
          retention-days: 5
          path: frontend/dist/

      - name: 🚧  Build Backend
        run: |
          cd backend
          npm run build:release

      - name: Upload Backend Artifact
        uses: actions/upload-artifact@v3
        with:
          name: cloud-http-proxy-${{ env.C8Y_VERSION }}-${{ github.event.number }}-${{ github.run_id }}
          if-no-files-found: error
          retention-days: 5
          path: |
            backend/cumulocity.json
            backend/image.tar

      - name: 🎁 Zip Frontend
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
        run: |
          cd frontend/dist/
          zip -r -q ../cloud-http-proxy-ui.zip *

      - name: 🎁 Zip Backend
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
        run: |
          cd backend
          zip --junk-paths cloud-http-proxy cumulocity.json image.tar

      - name: Create Release
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: Release ${{ env.RELEASE_VERSION }} based on ${{ env.C8Y_VERSION }}
          draft: false
          prerelease: false

      - name: Upload Release Asset Frontend
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
        id: upload-release-asset-frontend
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
          asset_path: ./frontend/cloud-http-proxy-ui.zip
          asset_name: cloud-http-proxy-ui-${{ env.C8Y_VERSION }}-${{ env.RELEASE_VERSION }}.zip
          asset_content_type: application/zip

      - name: Upload Release Asset Backend
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
        id: upload-release-asset-backend
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
          asset_path: ./backend/cloud-http-proxy.zip
          asset_name: cloud-http-proxy.zip
          asset_content_type: application/zip