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| 1 | +name: Python Server CI/CD Pipeline (EC2) |
| 2 | + |
| 3 | +on: |
| 4 | + push: |
| 5 | + branches: [ main ] |
| 6 | + pull_request: |
| 7 | + branches: [ main ] |
| 8 | + |
| 9 | +env: |
| 10 | + AWS_REGION: ap-northeast-2 # Seoul region |
| 11 | + PYTHON_VERSION: '3.11' |
| 12 | + |
| 13 | +jobs: |
| 14 | + # 통합 테스트 단계 |
| 15 | + integration-test: |
| 16 | + runs-on: ubuntu-latest |
| 17 | + |
| 18 | + |
| 19 | + steps: |
| 20 | + - name: Checkout code |
| 21 | + uses: actions/checkout@v4 |
| 22 | + |
| 23 | + - name: Set up Python |
| 24 | + uses: actions/setup-python@v5 |
| 25 | + with: |
| 26 | + python-version: ${{ env.PYTHON_VERSION }} |
| 27 | + cache: 'pip' |
| 28 | + |
| 29 | + - name: Install dependencies |
| 30 | + run: | |
| 31 | + python -m pip install --upgrade pip |
| 32 | + pip install -r requirements.txt |
| 33 | + pip install pytest pytest-cov pytest-asyncio httpx |
| 34 | + |
| 35 | + |
| 36 | + - name: Upload coverage reports |
| 37 | + uses: codecov/codecov-action@v4 |
| 38 | + with: |
| 39 | + files: ./coverage.xml |
| 40 | + flags: integration-tests |
| 41 | + fail_ci_if_error: false |
| 42 | + |
| 43 | + # EC2 배포 |
| 44 | + deploy-ec2: |
| 45 | + needs: integration-test |
| 46 | + runs-on: ubuntu-latest |
| 47 | + if: github.ref == 'refs/heads/main' && github.event_name == 'push' |
| 48 | + |
| 49 | + steps: |
| 50 | + - name: Checkout code |
| 51 | + uses: actions/checkout@v4 |
| 52 | + |
| 53 | + - name: Deploy to EC2 |
| 54 | + env: |
| 55 | + PRIVATE_KEY: ${{ secrets.EC2_SSH_PRIVATE_KEY }} |
| 56 | + HOST: ${{ secrets.EC2_HOST }} |
| 57 | + USER: ${{ secrets.EC2_USER }} |
| 58 | + run: | |
| 59 | + echo "$PRIVATE_KEY" > private_key.pem |
| 60 | + chmod 600 private_key.pem |
| 61 | + |
| 62 | + # 서버에 코드 전송 및 배포 |
| 63 | + ssh -o StrictHostKeyChecking=no -i private_key.pem ${USER}@${HOST} << 'EOF' |
| 64 | + set -e |
| 65 | + |
| 66 | + echo "📦 Pulling latest code..." |
| 67 | + cd /home/ubuntu/app |
| 68 | + git pull origin main |
| 69 | + |
| 70 | + echo "🔧 Installing dependencies..." |
| 71 | + source venv/bin/activate |
| 72 | + pip install -r requirements.txt |
| 73 | + |
| 74 | + echo "🧪 Running health check..." |
| 75 | + python -c "from app.main import app; print('✅ App imports successfully')" |
| 76 | + |
| 77 | + echo "🔄 Restarting service..." |
| 78 | + sudo systemctl restart myapp |
| 79 | + |
| 80 | + echo "⏳ Waiting for service to start..." |
| 81 | + sleep 5 |
| 82 | + |
| 83 | + echo "✅ Checking service status..." |
| 84 | + sudo systemctl status myapp --no-pager |
| 85 | + |
| 86 | + echo "🎉 Deployment completed!" |
| 87 | + EOF |
| 88 | + |
| 89 | + rm -f private_key.pem |
| 90 | + |
| 91 | + - name: Verify deployment |
| 92 | + env: |
| 93 | + HOST: ${{ secrets.EC2_HOST }} |
| 94 | + run: | |
| 95 | + echo "🔍 Verifying deployment..." |
| 96 | + response=$(curl -s -o /dev/null -w "%{http_code}" http://${HOST}:8000/health || echo "000") |
| 97 | + if [ "$response" = "200" ]; then |
| 98 | + echo "✅ Health check passed!" |
| 99 | + else |
| 100 | + echo "❌ Health check failed with status: $response" |
| 101 | + exit 1 |
| 102 | + fi |
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