Cloudpods/backend/init-cloudpods.sh

#!/bin/bash

# Cloudpods 统一初始化脚本
# 用于全新部署时的完整初始化

set -e

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

# 初始化配置
INIT_CONFIG_FILE="${INIT_CONFIG_FILE:-init-config.env}"

# 加载配置文件
load_config() {
    if [ -f "$INIT_CONFIG_FILE" ]; then
        echo -e "${BLUE}加载配置文件: $INIT_CONFIG_FILE${NC}"
        set -a
        source "$INIT_CONFIG_FILE"
        set +a
    fi
    
    # 加载 .env.local
    if [ -f "../.env.local" ]; then
        set -a
        source ../.env.local
        set +a
    fi
}

# 设置默认值
setup_defaults() {
    # 数据库配置
    DB_HOST=${DB_HOST:-127.0.0.1}
    DB_PORT=${DB_PORT:-3306}
    DB_USER=${DB_USER:-root}
    DB_PASSWORD=${DB_PASSWORD:-}
    DB_NAME=${DB_NAME:-yunioncloud}
    
    # Keystone 配置
    KEYSTONE_HOST=${KEYSTONE_HOST:-127.0.0.1}
    KEYSTONE_PORT=${KEYSTONE_PORT:-30500}
    ADMIN_USER=${ADMIN_USER:-sysadmin}
    ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin@123}
    ADMIN_PROJECT=${ADMIN_PROJECT:-system}
    ADMIN_DOMAIN=${ADMIN_DOMAIN:-Default}
    REGION_NAME=${REGION_NAME:-region0}
    
    # 服务端口配置
    REGION_PORT=${REGION_PORT:-30889}
    GLANCE_PORT=${GLANCE_PORT:-9292}
    YUNIONCONF_PORT=${YUNIONCONF_PORT:-30888}
    MONITOR_PORT=${MONITOR_PORT:-30900}
    SCHEDULEDTASK_PORT=${SCHEDULEDTASK_PORT:-30950}
    APIGATEWAY_PORT=${APIGATEWAY_PORT:-3000}
}

# 打印配置信息
print_config() {
    echo -e "${GREEN}=== Cloudpods 初始化配置 ===${NC}"
    echo ""
    echo -e "${BLUE}数据库配置:${NC}"
    echo "  主机: ${DB_HOST}:${DB_PORT}"
    echo "  数据库: ${DB_NAME}"
    echo "  用户: ${DB_USER}"
    echo ""
    echo -e "${BLUE}Keystone 配置:${NC}"
    echo "  地址: http://${KEYSTONE_HOST}:${KEYSTONE_PORT}/v3"
    echo "  管理员: ${ADMIN_USER}@${ADMIN_DOMAIN}"
    echo "  项目: ${ADMIN_PROJECT}"
    echo "  Region: ${REGION_NAME}"
    echo ""
    echo -e "${BLUE}服务端口配置:${NC}"
    echo "  Region: ${REGION_PORT}"
    echo "  Glance: ${GLANCE_PORT}"
    echo "  YunionConf: ${YUNIONCONF_PORT}"
    echo "  Monitor: ${MONITOR_PORT}"
    echo "  ScheduledTask: ${SCHEDULEDTASK_PORT}"
    echo "  APIGateway: ${APIGATEWAY_PORT}"
    echo ""
}

# 初始化阶段 1: 数据库
init_database() {
    echo -e "${GREEN}=== 阶段 1: 初始化数据库 ===${NC}"
    
    # 构建 mysql 命令
    if [ -z "$DB_PASSWORD" ]; then
        MYSQL_CMD="mysql -h${DB_HOST} -P${DB_PORT} -u${DB_USER}"
    else
        MYSQL_CMD="mysql -h${DB_HOST} -P${DB_PORT} -u${DB_USER} -p${DB_PASSWORD}"
    fi
    
    # 检查 MySQL 连接
    echo -e "${YELLOW}检查 MySQL 连接...${NC}"
    if ! $MYSQL_CMD -e "SELECT 1" > /dev/null 2>&1; then
        echo -e "${RED}错误: 无法连接到 MySQL${NC}"
        exit 1
    fi
    echo -e "${GREEN}✓ MySQL 连接正常${NC}"
    
    # 删除已存在的数据库
    echo -e "${YELLOW}删除已存在的数据库 ${DB_NAME}...${NC}"
    $MYSQL_CMD -e "DROP DATABASE IF EXISTS ${DB_NAME};" 2>/dev/null || true
    
    # 创建新数据库
    echo -e "${YELLOW}创建数据库 ${DB_NAME}...${NC}"
    $MYSQL_CMD -e "CREATE DATABASE ${DB_NAME} CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
    echo -e "${GREEN}✓ 数据库创建成功${NC}"
    
    # 创建用户（如果不存在）
    if [ -n "$DB_PASSWORD" ]; then
        echo -e "${YELLOW}创建数据库用户...${NC}"
        $MYSQL_CMD -e "CREATE USER IF NOT EXISTS '${DB_USER}'@'%' IDENTIFIED BY '${DB_PASSWORD}';" 2>/dev/null || true
        $MYSQL_CMD -e "GRANT ALL PRIVILEGES ON ${DB_NAME}.* TO '${DB_USER}'@'%';" 2>/dev/null || true
        $MYSQL_CMD -e "FLUSH PRIVILEGES;" 2>/dev/null || true
        echo -e "${GREEN}✓ 数据库用户权限设置完成${NC}"
    fi
}

# 初始化阶段 2: 启动基础服务
init_services() {
    echo -e "${GREEN}=== 阶段 2: 启动基础服务 ===${NC}"
    
    # 构建数据库连接字符串
    if [ -z "$DB_PASSWORD" ]; then
        SQL_CONNECTION="mysql+pymysql://${DB_USER}@${DB_HOST}:${DB_PORT}/${DB_NAME}?charset=utf8mb4"
    else
        SQL_CONNECTION="mysql+pymysql://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/${DB_NAME}?charset=utf8mb4"
    fi
    
    # 创建日志目录
    mkdir -p logs
    
    # 启动 Keystone
    echo -e "${YELLOW}启动 Keystone...${NC}"
    if [ ! -f "_output/bin/keystone" ]; then
        echo -e "${YELLOW}编译 Keystone...${NC}"
        GOOS=darwin CGO_ENABLED=0 go build -mod vendor -o _output/bin/keystone yunion.io/x/onecloud/cmd/keystone
    fi
    
    ./_output/bin/keystone \
        --config /dev/null \
        --sql-connection "$SQL_CONNECTION" \
        --auto-sync-table \
        --port ${KEYSTONE_PORT} \
        --admin-port 35357 \
        --bootstrap-admin-user-password ${ADMIN_PASSWORD} \
        > logs/keystone.log 2>&1 &
    echo $! > logs/keystone.pid
    echo -e "${GREEN}✓ Keystone 已启动${NC}"
    
    # 等待 Keystone 就绪
    echo -e "${YELLOW}等待 Keystone 就绪...${NC}"
    for i in {1..30}; do
        if curl -s http://127.0.0.1:${KEYSTONE_PORT}/v3 > /dev/null 2>&1; then
            echo -e "${GREEN}✓ Keystone 已就绪${NC}"
            break
        fi
        sleep 1
        if [ $i -eq 30 ]; then
            echo -e "${RED}错误: Keystone 启动超时${NC}"
            exit 1
        fi
    done
    
    # 设置环境变量
    export OS_AUTH_URL=http://127.0.0.1:${KEYSTONE_PORT}/v3
    export OS_USERNAME=${ADMIN_USER}
    export OS_PASSWORD=${ADMIN_PASSWORD}
    export OS_DOMAIN_NAME=${ADMIN_DOMAIN}
    export OS_PROJECT_NAME=${ADMIN_PROJECT}
    export OS_REGION_NAME=${REGION_NAME}
}

# 初始化阶段 3: 注册服务和 Endpoint
init_keystone() {
    echo -e "${GREEN}=== 阶段 3: 注册服务和 Endpoint ===${NC}"
    
    # 编译 climc
    if [ ! -f "_output/bin/climc" ]; then
        echo -e "${YELLOW}编译 climc...${NC}"
        GOOS=darwin CGO_ENABLED=0 go build -mod vendor -o _output/bin/climc yunion.io/x/onecloud/cmd/climc
    fi
    
    # 创建 Region
    echo -e "${YELLOW}创建 Region...${NC}"
    if ! ./_output/bin/climc region-list 2>/dev/null | grep -q "| ${REGION_NAME} "; then
        ./_output/bin/climc region-create ${REGION_NAME} 2>/dev/null
        echo -e "${GREEN}✓ Region ${REGION_NAME} 创建成功${NC}"
    else
        echo -e "${GREEN}✓ Region ${REGION_NAME} 已存在${NC}"
    fi
    
    # 创建 Zone
    echo -e "${YELLOW}创建 Zone...${NC}"
    if ! ./_output/bin/climc zone-list 2>/dev/null | grep -q "| zone0 "; then
        ./_output/bin/climc zone-create zone0 2>/dev/null
        echo -e "${GREEN}✓ Zone zone0 创建成功${NC}"
    else
        echo -e "${GREEN}✓ Zone zone0 已存在${NC}"
    fi
    
    # 定义服务和端口
    declare -A SERVICES=(
        ["region"]=${REGION_PORT}
        ["glance"]=${GLANCE_PORT}
        ["yunionconf"]=${YUNIONCONF_PORT}
        ["monitor"]=${MONITOR_PORT}
        ["scheduledtask"]=${SCHEDULEDTASK_PORT}
        ["compute_v2"]=${REGION_PORT}
        ["common"]=${REGION_PORT}
        ["yunionapi"]=${REGION_PORT}
        ["meter"]=${REGION_PORT}
        ["yunionagent"]=${REGION_PORT}
    )
    
    # 注册服务和 Endpoint
    for service_name in "${!SERVICES[@]}"; do
        port=${SERVICES[$service_name]}
        service_type=$service_name
        
        echo -e "${YELLOW}注册服务: ${service_name}${NC}"
        
        # 检查服务是否存在
        if ! ./_output/bin/climc service-list 2>/dev/null | grep -q "| ${service_name} "; then
            ./_output/bin/climc service-create ${service_type} ${service_name} 2>/dev/null
            echo -e "${GREEN}  ✓ 服务 ${service_name} 创建成功${NC}"
        else
            echo -e "${GREEN}  ✓ 服务 ${service_name} 已存在${NC}"
        fi
        
        # 获取服务 ID
        service_id=$(./_output/bin/climc service-show ${service_name} 2>/dev/null | grep "^| id" | awk '{print $4}')
        
        # 创建 Endpoints
        for interface in public internal admin; do
            endpoint_name="${service_name}-${interface}"
            if ! ./_output/bin/climc endpoint-list --service ${service_id} 2>/dev/null | grep -q "| ${endpoint_name} "; then
                ./_output/bin/climc endpoint-create ${service_id} ${REGION_NAME} ${interface} "http://127.0.0.1:${port}" 2>/dev/null
                echo -e "${GREEN}  ✓ Endpoint ${interface} 创建成功${NC}"
            fi
        done
    done
    
    # 为 Keystone 创建 slave endpoint
    echo -e "${YELLOW}注册 Keystone slave endpoint...${NC}"
    keystone_id=$(./_output/bin/climc service-show keystone 2>/dev/null | grep "^| id" | awk '{print $4}')
    if [ -n "$keystone_id" ]; then
        if ! ./_output/bin/climc endpoint-list --service ${keystone_id} 2>/dev/null | grep -q "slave"; then
            ./_output/bin/climc endpoint-create ${keystone_id} ${REGION_NAME} slave "http://127.0.0.1:35357" 2>/dev/null
            echo -e "${GREEN}✓ Keystone slave endpoint 创建成功${NC}"
        fi
    fi
}

# 初始化阶段 4: 启动其他服务
start_other_services() {
    echo -e "${GREEN}=== 阶段 4: 启动其他服务 ===${NC}"
    
    # 构建数据库连接字符串
    if [ -z "$DB_PASSWORD" ]; then
        SQL_CONNECTION="mysql+pymysql://${DB_USER}@${DB_HOST}:${DB_PORT}/${DB_NAME}?charset=utf8mb4"
    else
        SQL_CONNECTION="mysql+pymysql://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/${DB_NAME}?charset=utf8mb4"
    fi
    
    # 通用服务启动参数
    COMMON_ARGS="--auth-url http://127.0.0.1:${KEYSTONE_PORT}/v3 --admin-user ${ADMIN_USER} --admin-password ${ADMIN_PASSWORD} --admin-project ${ADMIN_PROJECT} --admin-domain ${ADMIN_DOMAIN}"
    
    # 启动 Region
    echo -e "${YELLOW}启动 Region...${NC}"
    if [ ! -f "_output/bin/region" ]; then
        GOOS=darwin CGO_ENABLED=0 go build -mod vendor -o _output/bin/region yunion.io/x/onecloud/cmd/region
    fi
    ./_output/bin/region \
        --config /dev/null \
        --sql-connection "$SQL_CONNECTION" \
        --auto-sync-table \
        --port ${REGION_PORT} \
        ${COMMON_ARGS} \
        > logs/region.log 2>&1 &
    echo $! > logs/region.pid
    echo -e "${GREEN}✓ Region 已启动${NC}"
    
    # 创建 glance 数据目录
    mkdir -p /tmp/glance_data
    
    # 启动 Glance
    echo -e "${YELLOW}启动 Glance...${NC}"
    if [ ! -f "_output/bin/glance" ]; then
        GOOS=darwin CGO_ENABLED=0 go build -mod vendor -o _output/bin/glance yunion.io/x/onecloud/cmd/glance
    fi
    ./_output/bin/glance \
        --config /dev/null \
        --sql-connection "$SQL_CONNECTION" \
        --auto-sync-table \
        --port ${GLANCE_PORT} \
        --filesystem-store-datadir /tmp/glance_data \
        ${COMMON_ARGS} \
        > logs/glance.log 2>&1 &
    echo $! > logs/glance.pid
    echo -e "${GREEN}✓ Glance 已启动${NC}"
    
    # 启动 YunionConf
    echo -e "${YELLOW}启动 YunionConf...${NC}"
    if [ ! -f "_output/bin/yunionconf" ]; then
        GOOS=darwin CGO_ENABLED=0 go build -mod vendor -o _output/bin/yunionconf yunion.io/x/onecloud/cmd/yunionconf
    fi
    ./_output/bin/yunionconf \
        --config /dev/null \
        --sql-connection "$SQL_CONNECTION" \
        --auto-sync-table \
        --port ${YUNIONCONF_PORT} \
        ${COMMON_ARGS} \
        > logs/yunionconf.log 2>&1 &
    echo $! > logs/yunionconf.pid
    echo -e "${GREEN}✓ YunionConf 已启动${NC}"
    
    # 启动 ScheduledTask
    echo -e "${YELLOW}启动 ScheduledTask...${NC}"
    if [ ! -f "_output/bin/scheduledtask" ]; then
        GOOS=darwin CGO_ENABLED=0 go build -mod vendor -o _output/bin/scheduledtask yunion.io/x/onecloud/cmd/scheduledtask
    fi
    ./_output/bin/scheduledtask \
        --config /dev/null \
        --sql-connection "$SQL_CONNECTION" \
        --auto-sync-table \
        --port ${SCHEDULEDTASK_PORT} \
        ${COMMON_ARGS} \
        > logs/scheduledtask.log 2>&1 &
    echo $! > logs/scheduledtask.pid
    echo -e "${GREEN}✓ ScheduledTask 已启动${NC}"
    
    # 启动 APIGateway
    echo -e "${YELLOW}启动 APIGateway...${NC}"
    if [ ! -f "_output/bin/apigateway" ]; then
        GOOS=darwin CGO_ENABLED=0 go build -mod vendor -o _output/bin/apigateway yunion.io/x/onecloud/cmd/apigateway
    fi
    ./_output/bin/apigateway \
        --config /dev/null \
        --port ${APIGATEWAY_PORT} \
        ${COMMON_ARGS} \
        --default-region ${REGION_NAME} \
        > logs/apigateway.log 2>&1 &
    echo $! > logs/apigateway.pid
    echo -e "${GREEN}✓ APIGateway 已启动${NC}"
    
    # 等待所有服务就绪
    echo -e "${YELLOW}等待所有服务就绪...${NC}"
    sleep 5
}

# 初始化阶段 5: 初始化数据
init_data() {
    echo -e "${GREEN}=== 阶段 5: 初始化基础数据 ===${NC}"
    
    # 等待服务完全就绪
    echo -e "${YELLOW}等待服务就绪...${NC}"
    for i in {1..30}; do
        if ./_output/bin/climc region-list > /dev/null 2>&1; then
            echo -e "${GREEN}✓ 服务已就绪${NC}"
            break
        fi
        sleep 2
        if [ $i -eq 30 ]; then
            echo -e "${RED}警告: 服务未完全就绪，继续初始化...${NC}"
        fi
    done
    
    # 创建参数
    echo -e "${YELLOW}创建系统参数...${NC}"
    
    # dashboard-system-default
    if ! ./_output/bin/climc parameter-show dashboard-system-default > /dev/null 2>&1; then
        ./_output/bin/climc parameter-create dashboard-system-default '[{"layout":{"component":"NumberCard","h":6,"w":20,"x":0,"y":0},"params":{"name":"虚拟机数量","regionAccountType":"region","usage_key":"all.servers"}},{"layout":{"component":"NumberCard","h":6,"w":20,"x":20,"y":0},"params":{"name":"宿主机数量","regionAccountType":"region","usage_key":"hosts"}},{"layout":{"component":"NumberCard","h":6,"w":20,"x":40,"y":0},"params":{"name":"物理机数量","regionAccountType":"region","usage_key":"baremetals"}},{"layout":{"component":"NumberCard","h":6,"w":20,"x":60,"y":0},"params":{"name":"存储桶数量","regionAccountType":"region","usage_key":"buckets"}}]' 2>/dev/null
        echo -e "${GREEN}✓ dashboard-system-default 创建成功${NC}"
    fi
    
    # global-settings
    if ! ./_output/bin/climc parameter-show global-settings > /dev/null 2>&1; then
        ./_output/bin/climc parameter-create global-settings '{"setupKeys":["zh-CN","en"]}' 2>/dev/null
        echo -e "${GREEN}✓ global-settings 创建成功${NC}"
    fi
    
    # widget-settings
    if ! ./_output/bin/climc parameter-show widget-settings > /dev/null 2>&1; then
        ./_output/bin/climc parameter-create widget-settings '{}' 2>/dev/null
        echo -e "${GREEN}✓ widget-settings 创建成功${NC}"
    fi
    
    # profile
    if ! ./_output/bin/climc parameter-show profile > /dev/null 2>&1; then
        ./_output/bin/climc parameter-create profile '{}' 2>/dev/null
        echo -e "${GREEN}✓ profile 创建成功${NC}"
    fi
    
    # 更新 sysadmin 用户
    echo -e "${YELLOW}更新 sysadmin 用户配置...${NC}"
    user_id=$(./_output/bin/climc user-show ${ADMIN_USER} 2>/dev/null | grep "^| id" | awk '{print $4}')
    if [ -n "$user_id" ]; then
        # 允许 Web 控制台登录
        ./_output/bin/climc user-update --allow-web-console ${ADMIN_USER} 2>/dev/null || true
        
        # 分配 admin 角色
        project_id=$(./_output/bin/climc project-show ${ADMIN_PROJECT} 2>/dev/null | grep "^| id" | awk '{print $4}')
        if [ -n "$project_id" ]; then
            ./_output/bin/climc project-add-user ${ADMIN_PROJECT} ${ADMIN_USER} admin 2>/dev/null || true
        fi
        echo -e "${GREEN}✓ sysadmin 用户配置更新成功${NC}"
    fi
}

# 初始化阶段 6: 初始化 RBAC 策略
init_policies() {
    echo -e "${GREEN}=== 阶段 6: 初始化 RBAC 策略 ===${NC}"
    
    # 检查 policy 表是否为空
    policy_count=$(./_output/bin/climc policy-list 2>/dev/null | grep -c "^| " || echo "0")
    if [ "$policy_count" -gt "2" ]; then
        echo -e "${GREEN}✓ 策略已存在，跳过初始化${NC}"
        return
    fi
    
    echo -e "${YELLOW}创建默认策略...${NC}"
    
    # 创建系统管理员策略
    sysadmin_policy='{"policy":{"compute":{"servers":"allow","hosts":"allow","zones":"allow","cloudregions":"allow"},"identity":{"users":"allow","projects":"allow","roles":"allow","policies":"allow","domains":"allow"},"image":{"images":"allow"},"yunionconf":{"parameters":"allow"}}}'
    
    if ! ./_output/bin/climc policy-show sysadmin-system-policy > /dev/null 2>&1; then
        ./_output/bin/climc policy-create --type admin --scope system sysadmin-system-policy "${sysadmin_policy}" 2>/dev/null
        echo -e "${GREEN}✓ sysadmin-system-policy 创建成功${NC}"
    fi
    
    # 绑定策略到角色
    admin_role_id=$(./_output/bin/climc role-show admin 2>/dev/null | grep "^| id" | awk '{print $4}')
    if [ -n "$admin_role_id" ]; then
        # 检查是否已绑定
        if ! ./_output/bin/climc policy-binding-list --role ${admin_role_id} 2>/dev/null | grep -q "sysadmin-system-policy"; then
            ./_output/bin/climc policy-binding-create --role ${admin_role_id} sysadmin-system-policy 2>/dev/null || true
            echo -e "${GREEN}✓ 策略绑定成功${NC}"
        fi
    fi
}

# 打印完成信息
print_completion() {
    echo ""
    echo -e "${GREEN}========================================${NC}"
    echo -e "${GREEN}  Cloudpods 初始化完成！${NC}"
    echo -e "${GREEN}========================================${NC}"
    echo ""
    echo -e "${BLUE}服务地址:${NC}"
    echo "  Keystone:     http://127.0.0.1:${KEYSTONE_PORT}"
    echo "  Region:       http://127.0.0.1:${REGION_PORT}"
    echo "  Glance:       http://127.0.0.1:${GLANCE_PORT}"
    echo "  YunionConf:   http://127.0.0.1:${YUNIONCONF_PORT}"
    echo "  ScheduledTask:http://127.0.0.1:${SCHEDULEDTASK_PORT}"
    echo "  APIGateway:   http://127.0.0.1:${APIGATEWAY_PORT}"
    echo ""
    echo -e "${BLUE}管理信息:${NC}"
    echo "  管理员账号: ${ADMIN_USER}"
    echo "  管理员密码: ${ADMIN_PASSWORD}"
    echo "  项目: ${ADMIN_PROJECT}"
    echo "  Domain: ${ADMIN_DOMAIN}"
    echo ""
    echo -e "${BLUE}前端访问:${NC}"
    echo "  http://localhost:8080"
    echo ""
    echo -e "${BLUE}常用命令:${NC}"
    echo "  查看日志: tail -f backend/logs/*.log"
    echo "  停止服务: ./backend/stop-backend.sh"
    echo "  服务状态: ps aux | grep -E 'keystone|region|glance|yunionconf|scheduledtask|apigateway'"
    echo ""
}

# 主流程
main() {
    echo -e "${GREEN}========================================${NC}"
    echo -e "${GREEN}  Cloudpods 统一初始化脚本${NC}"
    echo -e "${GREEN}========================================${NC}"
    echo ""
    
    # 加载配置
    load_config
    setup_defaults
    print_config
    
    # 确认初始化
    if [ "$SKIP_CONFIRM" != "true" ]; then
        echo -e "${YELLOW}警告: 这将删除现有的数据库并重新初始化所有数据！${NC}"
        read -p "是否继续? (y/N): " confirm
        if [ "$confirm" != "y" ] && [ "$confirm" != "Y" ]; then
            echo -e "${YELLOW}已取消初始化${NC}"
            exit 0
        fi
    fi
    
    # 执行初始化阶段
    init_database
    init_services
    init_keystone
    start_other_services
    init_data
    init_policies
    
    # 打印完成信息
    print_completion
}

# 处理命令行参数
while [[ $# -gt 0 ]]; do
    case $1 in
        --config)
            INIT_CONFIG_FILE="$2"
            shift 2
            ;;
        --skip-confirm)
            SKIP_CONFIRM="true"
            shift
            ;;
        --help)
            echo "Cloudpods 统一初始化脚本"
            echo ""
            echo "用法: $0 [选项]"
            echo ""
            echo "选项:"
            echo "  --config <文件>     指定配置文件 (默认: init-config.env)"
            echo "  --skip-confirm      跳过确认提示"
            echo "  --help              显示帮助信息"
            echo ""
            echo "环境变量:"
            echo "  DB_HOST, DB_PORT, DB_USER, DB_PASSWORD, DB_NAME"
            echo "  ADMIN_USER, ADMIN_PASSWORD, ADMIN_PROJECT, ADMIN_DOMAIN"
            echo "  REGION_NAME, KEYSTONE_PORT, etc."
            echo ""
            exit 0
            ;;
        *)
            echo "未知选项: $1"
            echo "使用 --help 查看帮助"
            exit 1
            ;;
    esac
done

# 运行主流程
main