redeploy.sh

#!/bin/bash

set -e

# .env 파일에서 환경 변수 로드
if [ -f .env ]; then
    echo "📄 Loading configuration from .env file..."
    export $(grep -v '^#' .env | grep -v '^$' | xargs)
else
    echo "❌ .env file not found! Please run './setup-config.sh' first."
    exit 1
fi

# 필수 변수 확인
if [ -z "$EC2_IP" ] || [ -z "$AWS_REGION" ] || [ -z "$ECR_REPOSITORY_URI" ]; then
    echo "❌ Missing required configuration. Please run './setup-config.sh' first."
    echo "   Required: EC2_IP, AWS_REGION, ECR_REPOSITORY_URI"
    exit 1
fi

# AWS 계정 ID 추출 (ECR URI에서)
AWS_ACCOUNT_ID=$(echo $ECR_REPOSITORY_URI | cut -d'.' -f1)
PROJECT_NAME="autobiography-api"

echo "🔄 Starting code redeploy for ${PROJECT_NAME}"
echo "📍 Region: ${AWS_REGION}"
echo "🖥️  EC2 IP: ${EC2_IP}"
echo "📦 ECR URI: ${ECR_REPOSITORY_URI}"
echo "🏢 AWS Account: ${AWS_ACCOUNT_ID}"

echo ""
echo "📦 Step 1: Building TypeScript..."
npm run build

echo ""
echo "🐳 Step 2: Building Docker image..."
docker build --platform linux/amd64 -t ${PROJECT_NAME} .

echo ""
echo "📤 Step 3: Pushing to ECR..."
aws ecr get-login-password --region ${AWS_REGION} | docker login --username AWS --password-stdin ${AWS_ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com
docker tag ${PROJECT_NAME}:latest ${ECR_REPOSITORY_URI}:latest
docker push ${ECR_REPOSITORY_URI}:latest

echo ""
echo "🚀 Step 4: Deploying to EC2..."
ssh -i server.pem -o StrictHostKeyChecking=no ec2-user@${EC2_IP} "
# 기존 컨테이너 정리
docker stop autobiography-api 2>/dev/null || true
docker rm autobiography-api 2>/dev/null || true

# 새 이미지 풀
docker pull ${ECR_REPOSITORY_URI}:latest

# 애플리케이션 실행
docker run -d \\
    --name autobiography-api \\
    --restart unless-stopped \\
    --network host \\
    --env-file /home/ec2-user/app/.env \\
    -v /home/ec2-user/app:/app/data \\
    ${ECR_REPOSITORY_URI}:latest

echo '✅ Container started successfully'
"

echo ""
echo "⏳ Waiting for service to be ready..."
sleep 15

echo ""
echo "🧪 Testing deployment..."
if curl -s http://${EC2_IP}:3000/health | jq . >/dev/null 2>&1; then
    echo "✅ Health check passed!"
    curl -s http://${EC2_IP}:3000/health | jq .
else
    echo "⚠️  Health check failed - service may still be starting"
    echo "💡 Check logs with: ssh -i server.pem ec2-user@${EC2_IP} docker logs autobiography-api"
fi

echo ""
echo "🎉 Redeploy completed successfully!"
echo "🌐 API: http://${EC2_IP}:3000"
echo "📚 Docs: http://${EC2_IP}:3000/api/v2/docs"
echo "🔍 Health: http://${EC2_IP}:3000/health"
echo ""
echo "💡 Useful commands:"
echo "   📊 Check logs: ssh -i server.pem ec2-user@${EC2_IP} docker logs autobiography-api"
echo "   🔄 Restart: ssh -i server.pem ec2-user@${EC2_IP} docker restart autobiography-api"
echo "   🧪 Test API: ./test-api.sh http://${EC2_IP}:3000/api/v2"