happy-life-star/deploy.sh

#!/bin/bash

# 情绪博物馆容器部署脚本
# 作者: EmotionMuseum Team
# 版本: 1.0.0
# 日期: 2025-07-13

set -e

# 颜色定义
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# 日志函数
log_info() {
    echo -e "${GREEN}[INFO]${NC} $1"
}

log_warn() {
    echo -e "${YELLOW}[WARN]${NC} $1"
}

log_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

log_step() {
    echo -e "${BLUE}[STEP]${NC} $1"
}

# 检查Docker和Docker Compose
check_requirements() {
    log_step "检查系统要求..."
    
    if ! command -v docker &> /dev/null; then
        log_error "Docker未安装，请先安装Docker"
        exit 1
    fi
    
    if ! command -v docker-compose &> /dev/null; then
        log_error "Docker Compose未安装，请先安装Docker Compose"
        exit 1
    fi
    
    log_info "Docker和Docker Compose检查通过"
}

# 创建必要的目录
create_directories() {
    log_step "创建部署目录..."
    
    mkdir -p deploy/{mysql/conf.d,redis,nginx/{conf.d,ssl},logs}
    mkdir -p data/{mysql,redis,nacos}
    
    log_info "目录创建完成"
}

# 生成配置文件
generate_configs() {
    log_step "生成配置文件..."
    
    # MySQL配置
    if [ ! -f "deploy/mysql/conf.d/my.cnf" ]; then
        cat > deploy/mysql/conf.d/my.cnf << 'EOF'
[mysqld]
character-set-server=utf8mb4
collation-server=utf8mb4_unicode_ci
default-time-zone='+8:00'
max_connections=1000
max_allowed_packet=64M
innodb_buffer_pool_size=512M
innodb_log_file_size=256M
slow_query_log=1
slow_query_log_file=/var/log/mysql/slow.log
long_query_time=2
EOF
        log_info "MySQL配置文件已生成"
    fi
    
    # Redis配置
    if [ ! -f "deploy/redis/redis.conf" ]; then
        cat > deploy/redis/redis.conf << 'EOF'
bind 0.0.0.0
port 6379
timeout 300
tcp-keepalive 60
maxmemory 256mb
maxmemory-policy allkeys-lru
save 900 1
save 300 10
save 60 10000
appendonly yes
appendfsync everysec
EOF
        log_info "Redis配置文件已生成"
    fi
}

# 构建镜像
build_images() {
    log_step "构建Docker镜像..."
    
    log_info "构建后端服务镜像..."
    docker-compose build gateway ai-service user-service
    
    log_info "构建前端应用镜像..."
    docker-compose build web
    
    log_info "镜像构建完成"
}

# 启动服务
start_services() {
    log_step "启动服务..."
    
    # 先启动基础服务
    log_info "启动基础服务 (MySQL, Redis, Nacos)..."
    docker-compose up -d mysql redis nacos
    
    # 等待基础服务启动
    log_info "等待基础服务启动完成..."
    sleep 30
    
    # 启动应用服务
    log_info "启动应用服务..."
    docker-compose up -d gateway ai-service user-service
    
    # 等待应用服务启动
    log_info "等待应用服务启动完成..."
    sleep 20
    
    # 启动前端和Nginx
    log_info "启动前端和Nginx..."
    docker-compose up -d web nginx
    
    log_info "所有服务启动完成"
}

# 检查服务状态
check_services() {
    log_step "检查服务状态..."
    
    echo ""
    docker-compose ps
    echo ""
    
    # 检查关键服务健康状态
    log_info "检查服务健康状态..."
    
    # 检查MySQL
    if docker-compose exec -T mysql mysqladmin ping -h localhost -u root -p123456 &> /dev/null; then
        log_info "✅ MySQL服务正常"
    else
        log_warn "❌ MySQL服务异常"
    fi
    
    # 检查Redis
    if docker-compose exec -T redis redis-cli ping | grep -q PONG; then
        log_info "✅ Redis服务正常"
    else
        log_warn "❌ Redis服务异常"
    fi
    
    # 检查Nacos
    if curl -s http://localhost:8848/nacos/v1/ns/operator/metrics &> /dev/null; then
        log_info "✅ Nacos服务正常"
    else
        log_warn "❌ Nacos服务异常"
    fi
    
    # 检查网关
    if curl -s http://localhost:9000/actuator/health &> /dev/null; then
        log_info "✅ 网关服务正常"
    else
        log_warn "❌ 网关服务异常"
    fi
}

# 显示访问信息
show_access_info() {
    log_step "部署完成！"
    
    echo ""
    echo "🎉 情绪博物馆部署成功！"
    echo ""
    echo "📱 访问地址："
    echo "   前端应用: http://localhost"
    echo "   API网关:  http://localhost:9000"
    echo "   Nacos:   http://localhost:8848/nacos (用户名/密码: nacos/nacos)"
    echo ""
    echo "🔧 管理命令："
    echo "   查看日志: docker-compose logs -f [服务名]"
    echo "   停止服务: docker-compose down"
    echo "   重启服务: docker-compose restart [服务名]"
    echo ""
    echo "📊 监控命令："
    echo "   查看状态: docker-compose ps"
    echo "   查看资源: docker stats"
    echo ""
}

# 主函数
main() {
    echo "🚀 开始部署情绪博物馆..."
    echo ""
    
    check_requirements
    create_directories
    generate_configs
    build_images
    start_services
    
    echo ""
    log_info "等待服务完全启动..."
    sleep 10
    
    check_services
    show_access_info
}

# 处理命令行参数
case "${1:-}" in
    "build")
        log_info "仅构建镜像..."
        check_requirements
        create_directories
        generate_configs
        build_images
        ;;
    "start")
        log_info "启动服务..."
        start_services
        check_services
        show_access_info
        ;;
    "stop")
        log_info "停止服务..."
        docker-compose down
        ;;
    "restart")
        log_info "重启服务..."
        docker-compose restart
        check_services
        ;;
    "logs")
        docker-compose logs -f
        ;;
    "status")
        check_services
        ;;
    *)
        main
        ;;
esac