deploy.yaml

name: Test deploy on EC2

on:
  push:
    branches:
      - main
      - dev

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set environment variables
        run: |
          if [[ "${{ github.ref }}" == "refs/heads/main" ]]; then
            echo "DEPLOY_DIR=/data/MusicCPRFEProd" >> $GITHUB_ENV
            echo "IMAGE_NAME=frontend:prod" >> $GITHUB_ENV
            echo "CONTAINER_NAME=frontend-prod" >> $GITHUB_ENV
            echo "HOST_PORT=3003" >> $GITHUB_ENV
          else
            echo "DEPLOY_DIR=/data/MusicCPRFEDev" >> $GITHUB_ENV
            echo "IMAGE_NAME=frontend:dev" >> $GITHUB_ENV
            echo "CONTAINER_NAME=frontend-dev" >> $GITHUB_ENV
            echo "HOST_PORT=3000" >> $GITHUB_ENV
          fi

      - name: Set up SSH
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.EC2_SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan -H ${{ secrets.EC2_HOST }} >> ~/.ssh/known_hosts

      - name: Deploy to EC2
        run: |
          ssh ${{ secrets.EC2_USER }}@${{ secrets.EC2_HOST }} << 'EOF'
            set -e
            echo "Deploying to ${{ env.DEPLOY_DIR }}..."

            cd ${{ env.DEPLOY_DIR }}
  
            echo "Pulling latest changes..."
            git pull origin ${{ github.ref_name }}

            echo "Stopping and removing old container"
            docker stop ${{ env.CONTAINER_NAME }}|| true
            docker rm ${{ env.CONTAINER_NAME }}|| true

            echo "Removing old container"
            docker rmi ${{ env.IMAGE_NAME }} || true

            echo "Building new image..."
            docker build -t ${{ env.IMAGE_NAME }} .

            echo "Starting new container..."
            docker run -d --name ${{ env.CONTAINER_NAME }} -p ${{ env.HOST_PORT }}:3000 ${{ env.IMAGE_NAME }}
          EOF