node.js.yml

name: Node.js CI

on:
  push:
    branches:
      - dev
  pull_request:
    branches:
      - dev

jobs:
  build:
    runs-on: ${{ matrix.os }}
    env:
      NETWORK: optimism_goerli
      MNEMONIC: ${{ secrets.OPTIMISM_GOERLI_MNEMONIC }}
      RPC_URL: ${{ secrets.OPTIMISM_GOERLI_RPC_URL }}
      WSS_URL: ${{ secrets.OPTIMISM_GOERLI_WSS_URL }}
      VALIDATORS: '0x7CE0Df86148326Bb6C417D7Bbf54fcEBcaD90821'
      GAS_PRICE: 10
      GAS_LIMIT: 2800000
      DAPP_NAME: chessAppNew
      BLOCK_CONFIRMATIONS: 1
      BLOCK_CONFIRMATIONS_TX: 2
      CHAIN_ID: 420

    strategy:
      fail-fast: false
      matrix:
        include:
          - os: self-hosted
            node-version: 14

    steps:
      - name: Build environment information
        run: 'echo "Matrix OS: ${{ matrix.os }} on $HOSTNAME with $(getconf _NPROCESSORS_ONLN) cores"'

      - name: Checkout main repo
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      # Check for changes in /front, /deployments, and other files
      - name: Check for changes in /front, /deployments, and other files
        id: check-changes
        run: |
          FRONT_CHANGED=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep '^front/') || true
          DEPLOYMENTS_CHANGED=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep '^deployments/') || true
          OTHER_CHANGES=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep -v '^front/' | grep -v '^deployments/' | grep -v '^\.workflow/' | grep -v '^nginx.conf' | grep -v '^\.gitignore') || true
          echo "front-changed=$(if [ -z "$FRONT_CHANGED" ]; then echo false; else echo true; fi)" >> $GITHUB_ENV
          echo "deployments-changed=$(if [ -z "$DEPLOYMENTS_CHANGED" ]; then echo false; else echo true; fi)" >> $GITHUB_ENV
          echo "app-changed=$(if [ -z "$OTHER_CHANGES" ]; then echo false; else echo true; fi)" >> $GITHUB_ENV




      # Prepare node
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}

      # # Install Docker
      # - name: Install Docker
      #   run: |
      #     curl -fsSL https://get.docker.com -o get-docker.sh
      #     sudo sh get-docker.sh
      #     sudo usermod -aG docker $USER
      #     newgrp docker

      # Restore node modules
      - name: Restore node modules
        id: restore-node
        uses: actions/cache@v3
        with:
          path: |
            front/node_modules
          key: node-install-${{ matrix.node-version }}-${{ hashFiles('front/package.json', 'front/package-lock.json') }}

      # Restore dapp artifacts
      - name: Restore dapp artifacts
        id: restore-artifacts
        uses: actions/cache@v3
        with:
          path: |
            deployments/localhost
            export
          key: restore-artifacts-${{ hashFiles('docker-compose-deploy.yml', 'docker-compose.override.yml') }}
      

      # Install dependencies
      - name: Install Yarn
        run: npm install -g yarn

      # # Prepare Nginx
      # - name: Reset Nginx configurations and install Nginx
      #   run: |
      #     sudo rm -rf /etc/nginx/sites-available/default
      #     sudo rm -rf /etc/nginx/sites-enabled/default
      #     sudo apt-get update
      #     sudo apt-get install --reinstall -y nginx
      #     # Create a minimal nginx.conf
      #     echo 'events {
      #       worker_connections 1024;
      #     }
          
      #     http {
      #       include /etc/nginx/mime.types;
      #       default_type application/octet-stream;
      #       sendfile on;
      #       access_log /var/log/nginx/access.log;
      #       error_log /var/log/nginx/error.log debug;
      #       keepalive_timeout 65;

      #       include /etc/nginx/sites-enabled/*;
      #     }' | sudo tee /etc/nginx/nginx.conf > /dev/null

      # - name: yarn install
      #   if: steps.restore-node.outputs.cache-hit != 'true'
      #   working-directory: front
      #   run: yarn install

      # # Build machine
      # - name: Build dapp
      #   if: steps.check-changes.outputs.app-changed
      #   run: docker buildx bake -f docker-bake.hcl -f docker-bake.override.hcl --load

      # # Build machine
      # - name: Build machine
      #   if: steps.check-changes.outputs.app-changed
      #   run: docker buildx bake -f docker-bake.hcl -f docker-bake.override.hcl machine --load

      # #Deploy contract
      # - name: Deploy contract
      #   if: steps.check-changes.outputs.app-changed
      #   run: DAPP_NAME=chessAppNew docker compose -f ./deploy-testnet.yml up
      # - name: Close the deployment container 
      #   if: steps.check-changes.outputs.app-changed
      #   run: DAPP_NAME=chessAppNew docker compose -f ./deploy-testnet.yml down -v || true

      # Deploy node
      - name: Clear node
        run: |
          docker compose down -v
          DAPP_NAME=chessAppNew docker compose -f ./docker-compose-testnet.yml -f ./docker-compose.override.yml -f ./docker-compose-host-testnet.yml down -v || true
      - name: Deploy node
        run: |
          DAPP_NAME=chessAppNew nohup docker compose -f ./docker-compose-testnet.yml -f ./docker-compose.override.yml -f ./docker-compose-host-testnet.yml up > deployment.log 2>&1 &
          echo "PID=$!" >> $GITHUB_ENV
          sleep 120
    
      #ls contents of /deployments
      - name: 
        working-directory: deployments
        run: ls -la
      
      # Build front end
      
      - name: yarn run build
        working-directory: front
        run:  |
          npm install -g typescript 
          yarn
          yarn install
          yarn run build

      # Check if the /front/dist folder exists and remove it if it does
      - name: Check and remove /front/dist folder if it exists
        run: |
          if [ -d "/front/dist" ]; then
            sudo rm -rf /front/dist
          fi

      # Serve front end
      - name: Copy nginx configuration and frontend files
        run: |
          sudo cp nginx.conf /etc/nginx/sites-available/default
          sudo ln -sf /etc/nginx/sites-available/default /etc/nginx/sites-enabled/default
          sudo mkdir -p /front
          sudo cp -R $GITHUB_WORKSPACE/front/dist /front/
      
      # Set Nginx file permissions
      - name: Set Nginx file permissions
        run: |
          sudo chown -R www-data:www-data /front/dist
          sudo find /front/dist -type d -exec chmod 755 {} \;
          sudo find /front/dist -type f -exec chmod 644 {} \;

      # Restart Nginx
      - name: Restart Nginx
        run: sudo systemctl restart nginx || echo "Nginx restart failed"

      # - name: Display deployment logs
      #   run: |
      #     echo "=== Deployment Log ==="
      #     cat deployment.log