furniture-3d-system-Wu/scripts/validate-config.sh

#!/bin/bash

# ============================================
# 配置验证脚本 (Linux/Mac)
# ============================================
# 功能：
#   - 验证环境变量配置
#   - 验证端口可用性
#   - 验证依赖服务连接
# 使用：
#   ./scripts/validate-config.sh
# ============================================

HAS_ERRORS=false
HAS_WARNINGS=false

write_check() {
    local name="$1"
    local status="$2"
    local message="$3"
    
    case "$status" in
        "OK") icon="✅" ;;
        "WARN") icon="⚠️"; HAS_WARNINGS=true ;;
        "ERROR") icon="❌"; HAS_ERRORS=true ;;
        *) icon="ℹ️" ;;
    esac
    
    echo "  $icon $name : $message"
}

echo ""
echo "========================================"
echo "  配置验证脚本"
echo "========================================"
echo ""

# 1. 检查环境变量文件
echo "📋 检查环境变量..."

if [ -f ".env" ]; then
    write_check "环境变量文件" "OK" ".env 文件存在"
    
    # 检查必需的环境变量
    if grep -q "DATABASE_URL=" .env; then
        write_check "DATABASE_URL" "OK" "已配置"
    else
        write_check "DATABASE_URL" "ERROR" "未配置"
    fi
    
    if grep -q "JWT_SECRET=" .env; then
        write_check "JWT_SECRET" "OK" "已配置"
    else
        write_check "JWT_SECRET" "ERROR" "未配置"
    fi
    
    # 检查可选环境变量
    if grep -q "S3_ENDPOINT=" .env; then
        write_check "S3_ENDPOINT" "OK" "已配置"
    else
        write_check "S3_ENDPOINT" "WARN" "未配置（可选）"
    fi
    
    if grep -q "S3_ACCESS_KEY=" .env; then
        write_check "S3_ACCESS_KEY" "OK" "已配置"
    else
        write_check "S3_ACCESS_KEY" "WARN" "未配置（可选）"
    fi
else
    write_check "环境变量文件" "ERROR" ".env 文件不存在"
fi

echo ""

# 2. 检查端口可用性
echo "🔌 检查端口可用性..."

check_port() {
    local port="$1"
    local name="$2"
    
    if command -v lsof &> /dev/null; then
        if lsof -i ":$port" &> /dev/null; then
            process=$(lsof -i ":$port" | tail -1 | awk '{print $1}')
            write_check "$name (端口 $port)" "OK" "已被 $process 使用"
        else
            write_check "$name (端口 $port)" "OK" "端口可用"
        fi
    elif command -v netstat &> /dev/null; then
        if netstat -tuln | grep -q ":$port "; then
            write_check "$name (端口 $port)" "OK" "端口已被使用"
        else
            write_check "$name (端口 $port)" "OK" "端口可用"
        fi
    else
        write_check "$name (端口 $port)" "WARN" "无法检测端口状态"
    fi
}

check_port 3000 "Next.js 应用"
check_port 5432 "PostgreSQL"
check_port 9000 "MinIO API"
check_port 9001 "MinIO Console"

echo ""

# 3. 检查依赖服务
echo "🔗 检查依赖服务..."

# 检查 PostgreSQL
if command -v pg_isready &> /dev/null; then
    if pg_isready -h localhost -p 5432 &> /dev/null; then
        write_check "PostgreSQL" "OK" "服务运行中"
    else
        write_check "PostgreSQL" "WARN" "服务未运行或无法连接"
    fi
elif nc -z localhost 5432 2>/dev/null; then
    write_check "PostgreSQL" "OK" "端口可访问"
else
    write_check "PostgreSQL" "WARN" "服务未运行或无法连接"
fi

# 检查 MinIO
if curl -s http://localhost:9000/minio/health/live &> /dev/null; then
    write_check "MinIO" "OK" "服务运行中"
elif nc -z localhost 9000 2>/dev/null; then
    write_check "MinIO" "OK" "端口可访问"
else
    write_check "MinIO" "WARN" "服务未运行或无法连接"
fi

echo ""

# 4. 检查开发环境
echo "📦 检查开发环境..."

if command -v node &> /dev/null; then
    node_version=$(node --version)
    write_check "Node.js" "OK" "版本 $node_version"
else
    write_check "Node.js" "ERROR" "未安装"
fi

if command -v npm &> /dev/null; then
    npm_version=$(npm --version)
    write_check "npm" "OK" "版本 $npm_version"
else
    write_check "npm" "ERROR" "未安装"
fi

if [ -d "node_modules" ]; then
    write_check "依赖包" "OK" "node_modules 存在"
else
    write_check "依赖包" "WARN" "node_modules 不存在，请运行 npm install"
fi

echo ""

# 5. 检查 Docker（可选）
echo "🐳 检查 Docker..."

if command -v docker &> /dev/null; then
    docker_version=$(docker --version)
    write_check "Docker" "OK" "$docker_version"
else
    write_check "Docker" "WARN" "未安装（可选）"
fi

if command -v docker-compose &> /dev/null; then
    compose_version=$(docker-compose --version)
    write_check "Docker Compose" "OK" "$compose_version"
else
    write_check "Docker Compose" "WARN" "未安装（可选）"
fi

echo ""
echo "========================================"

if [ "$HAS_ERRORS" = true ]; then
    echo "  ❌ 配置验证失败，请修复上述错误"
    echo "========================================"
    exit 1
elif [ "$HAS_WARNINGS" = true ]; then
    echo "  ⚠️ 配置验证通过，但有警告"
    echo "========================================"
    exit 0
else
    echo "  ✅ 配置验证通过"
    echo "========================================"
    exit 0
fi