deploy-vercel.yml

name: Deploy to Production Environment

# This workflow deploys the backend, a full-server express app to Vercel
# as opposed to their recommended approach of deploying serverless functions
# using NextJS "pages/api". Vercel CLI v28.2.0 is used for deployment

# This workflow will trigger on any tag/release created on *any* branch
# Make sure to create tags/releases only from the "master" branch for consistency
on:
  release:
    types: [published]

jobs:
  lint-client:
    name: Lint and Export client
    if: github.event.release.target_commitish == 'master'
    runs-on: ubuntu-latest
    env:
      NEXT_PUBLIC_BASE_PATH: ${{ secrets.NEXT_PUBLIC_BASE_PATH }}
      BASE_API_URL: ${{ secrets.BASE_API_URL }}
    steps:
      - name: Checkout the repository
        uses: actions/checkout@v3
      - name: Use NodeJS v16.14.2
        uses: actions/setup-node@v3
        with:
          node-version: 16.14.2
      - name: Install Dependencies and lint
        run: |
          cd client
          npm install
      - name: Lint
        run: |
          cd client
          npm run lint
      - name: Export static files
        run: |
          cd client
          npm run export
          mv out/404/index.html out/404.html
      - name: Disable Jekyll
        run: |
          cd client
          touch out/.nojekyll
      - name: Archive Development Artifact
        uses: actions/upload-artifact@v3
        with:
          name: main-out
          path: client/out
          retention-days: 3

  lint-server:
    name: Lint Server
    if: github.event.release.target_commitish == 'master'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repository
        uses: actions/checkout@v3
      - name: Use NodeJS v16.14.2
        uses: actions/setup-node@v3
        with:
          node-version: 16.14.2
      - name: Install Dependencies and lint
        run: |
          cd server
          npm install
          npm run lint

  deploy-client:
    name: Deploy client to Github Pages
    if: github.event.release.target_commitish == 'master'
    needs: lint-client
    runs-on: ubuntu-latest
    steps:
      - name: Download Artifact
        uses: actions/download-artifact@v3
        with:
          name: main-out
      - name: List files for publish
        run: ls -l -a
      - name: Deploy to Github Pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./
          publish_branch: gh-pages

  deploy-server:
    name: Deploy Server to Vercel
    if: github.event.release.target_commitish == 'master'
    needs: lint-server
    runs-on: ubuntu-latest
    env:
      VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
      VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
      VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
    steps:
      - name: Checkout the repository
        uses: actions/checkout@v3
      - name: Use NodeJS v16.14.2
        uses: actions/setup-node@v3
        with:
          node-version: 16.14.2
      - name: Install Vercel CLI
        run: npm install --global vercel@28.2.0
      - name: Pull Vercel Environment Information
        run: |
          cd server
          vercel pull --yes --environment=production --token=${{ secrets.VERCEL_TOKEN }}
      - name: Build Project Artifacts
        run: |
          cd server
          vercel build --prod --token=${{ secrets.VERCEL_TOKEN }}
      - name: Deploy Project Artifacts to Vercel
        run: |
          cd server
          vercel deploy --prebuilt --prod --token=${{ secrets.VERCEL_TOKEN }}
      - name: Post Deployment Clean-up
        run: |
          cd server
          rm -r -f .vercel

  docker-build-push:
    name: Push Image to Docker Hub
    if: github.event.release.target_commitish == 'master' && vars.DOCKERHUB_USERNAME != ''
    needs:
      - lint-client
      - lint-server
    runs-on: ubuntu-latest
    steps:
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Checkout the repository
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.release.tag_name }}

      - name: Create env variables
        run: |
          cp client/.env.example client/.env
          cp server/.env.example server/.env

      - name: Build Image
        run: docker compose -f docker-compose.dev.yml build

      - name: Push Image to Docker Hub
        run: docker compose -f docker-compose.dev.yml push