deploy.yml

name: Deploy to Dev Environment

on:
  workflow_dispatch:
    inputs:
      environment:
        description: 'Which environment to deploy to'
        required: true
        default: 'development'
      deploy_message:
        description: 'Deployment message'
        required: false

jobs:
  deploy:
    runs-on: self-hosted

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

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: 'corretto'
          java-version: '17'

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: Decode Google Cloud credentials
        run: echo "${{ secrets.GOOGLE_APPLICATION_CREDENTIALS_JSON }}" | base64 --decode > gcloud-key.json

      - name: Set GOOGLE_APPLICATION_CREDENTIALS environment variable
        run: echo "GOOGLE_APPLICATION_CREDENTIALS=$GITHUB_WORKSPACE/gcloud-key.json" >> $GITHUB_ENV

      - name: Build with Maven
        env:
          GOOGLE_APPLICATION_CREDENTIALS: ${{ env.GOOGLE_APPLICATION_CREDENTIALS }}
        run: mvn clean package

      - name: Upload JAR artifact
        uses: actions/upload-artifact@v3
        with:
          name: app-jar
          path: target/quizly-0.0.1-SNAPSHOT.jar

      - name: Download artifact
        uses: actions/download-artifact@v3
        with:
          name: app-jar
          path: ./target

      - name: Set up SSH key
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.EC2_KEY }}" > ~/.ssh/ec2-key.pem
          chmod 600 ~/.ssh/ec2-key.pem

      - name: Add EC2 host to known_hosts
        run: |
          ssh-keyscan -H ${{ secrets.EC2_IP }} >> ~/.ssh/known_hosts

      - name: Deploy to EC2
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          AWS_REGION: ${{ secrets.AWS_REGION }}
          EC2_IP: ${{ secrets.EC2_IP }}
          EC2_JAR_PATH: ${{ secrets.EC2_JAR_PATH }}
        run: |
          scp -i ~/.ssh/ec2-key.pem target/quizly-0.0.1-SNAPSHOT.jar ec2-user@${{ secrets.EC2_IP }}:${{ secrets.EC2_JAR_PATH }}
          ssh -i ~/.ssh/ec2-key.pem ec2-user@${{ secrets.EC2_IP }} 'sudo systemctl restart quizly'