Deploy Spring Boot App #13
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| name: Deploy Spring Boot App | |
| on: | |
| workflow_dispatch: # manual trigger | |
| push: | |
| branches: | |
| - master | |
| jobs: | |
| deploy: | |
| runs-on: ubuntu-latest | |
| env: | |
| APP_NAME: 'waa-project-spring-backend' | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| - name: Set up Java | |
| uses: actions/setup-java@v3 | |
| with: | |
| distribution: 'temurin' | |
| java-version: '17' | |
| - name: Build with Maven | |
| run: mvn clean package -DskipTests | |
| - name: Set up SSH key | |
| run: | | |
| echo "${{ secrets.EC2_SSH_PRIVATE_KEY }}" > ec2_key.pem | |
| chmod 600 ec2_key.pem | |
| - name: Create directory on EC2 | |
| run: | | |
| ssh -i ec2_key.pem -o StrictHostKeyChecking=no ec2-user@${{ secrets.EC2_HOST }} "mkdir -p ~/${{ env.APP_NAME }}" | |
| - name: Copy JAR to EC2 | |
| run: | | |
| scp -i ec2_key.pem -o StrictHostKeyChecking=no target/${{ env.APP_NAME }}-0.0.1-SNAPSHOT.jar ec2-user@${{ secrets.EC2_HOST }}:~/${{ env.APP_NAME }}/app.jar | |
| - name: Stop old Spring Boot app on EC2 | |
| run: | | |
| ssh -i ec2_key.pem -o StrictHostKeyChecking=no ec2-user@${{ secrets.EC2_HOST }} << 'EOF' | |
| PORT=${{ secrets.API_LISTENING_PORT }} | |
| PID=$(sudo ss -tulnp | grep -w ":$PORT" | awk -F'[=,]' '{print $3}') | |
| if [ -n "$PID" ]; then | |
| echo "Stopping Spring Boot app running on port $PORT with PID: $PID" | |
| sudo kill $PID | |
| sleep 10 | |
| if ps -p $PID > /dev/null; then | |
| echo "Process did not terminate gracefully, force killing." | |
| sudo kill -9 $PID | |
| fi | |
| else | |
| echo "No application running on port $PORT" | |
| fi | |
| EOF | |
| - name: Run the Spring Boot app on EC2 with Environment Variables | |
| run: | | |
| ssh -i ec2_key.pem -o StrictHostKeyChecking=no ec2-user@${{ secrets.EC2_HOST }} << 'EOF' | |
| export DB_HOST="${{ secrets.DB_HOST }}" | |
| export DB_PORT="${{ secrets.DB_PORT }}" | |
| export DB_USERNAME="${{ secrets.DB_USERNAME }}" | |
| export DB_PASSWORD="${{ secrets.DB_PASSWORD }}" | |
| export DB_NAME="${{ secrets.DB_NAME }}" | |
| export API_LISTENING_PORT="${{ secrets.API_LISTENING_PORT }}" | |
| sudo -E nohup java -jar ~/${{ env.APP_NAME }}/app.jar > ~/${{ env.APP_NAME }}/app.log 2>&1 & | |
| EOF |