wormhole-server/scripts/setup-docker-proxy.sh

#!/bin/bash

# Docker SOCKS5 代理配置脚本
# 用法: ./scripts/setup-docker-proxy.sh [SOCKS5地址] [用户名] [密码]

set -e

# 默认配置
SOCKS5_HOST=${1:-"127.0.0.1"}
SOCKS5_PORT=${2:-"1080"}
USERNAME=${3:-"admin"}
PASSWORD=${4:-"secure123"}

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

log_info() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

log_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

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

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

# 检查操作系统
detect_os() {
    if [[ "$OSTYPE" == "darwin"* ]]; then
        echo "macos"
    elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
        echo "linux"
    else
        echo "unknown"
    fi
}

# 配置Docker Desktop (macOS/Windows)
configure_docker_desktop() {
    log_info "配置Docker Desktop代理设置..."
    
    # Docker Desktop配置文件路径
    if [[ "$(detect_os)" == "macos" ]]; then
        DOCKER_CONFIG_DIR="$HOME/.docker"
    else
        DOCKER_CONFIG_DIR="$HOME/.docker"
    fi
    
    mkdir -p "$DOCKER_CONFIG_DIR"
    
    # 创建daemon.json配置
    cat > "$DOCKER_CONFIG_DIR/daemon.json" << EOF
{
  "proxies": {
    "default": {
      "httpProxy": "socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}",
      "httpsProxy": "socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}",
      "noProxy": "localhost,127.0.0.1,*.local"
    }
  },
  "registry-mirrors": [
    "https://docker.mirrors.ustc.edu.cn",
    "https://hub-mirror.c.163.com"
  ]
}
EOF
    
    log_success "Docker daemon.json 配置已创建: $DOCKER_CONFIG_DIR/daemon.json"
}

# 配置Docker客户端
configure_docker_client() {
    log_info "配置Docker客户端代理设置..."
    
    DOCKER_CONFIG_DIR="$HOME/.docker"
    mkdir -p "$DOCKER_CONFIG_DIR"
    
    # 创建config.json配置
    cat > "$DOCKER_CONFIG_DIR/config.json" << EOF
{
  "proxies": {
    "default": {
      "httpProxy": "socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}",
      "httpsProxy": "socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}",
      "noProxy": "localhost,127.0.0.1,*.local"
    }
  }
}
EOF
    
    log_success "Docker 客户端配置已创建: $DOCKER_CONFIG_DIR/config.json"
}

# 配置systemd服务 (Linux)
configure_docker_systemd() {
    log_info "配置Docker systemd服务代理..."
    
    DOCKER_SERVICE_DIR="/etc/systemd/system/docker.service.d"
    
    if [[ ! -d "$DOCKER_SERVICE_DIR" ]]; then
        log_info "创建Docker服务目录: $DOCKER_SERVICE_DIR"
        sudo mkdir -p "$DOCKER_SERVICE_DIR"
    fi
    
    # 创建代理配置文件
    sudo tee "$DOCKER_SERVICE_DIR/proxy.conf" > /dev/null << EOF
[Service]
Environment="HTTP_PROXY=socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}"
Environment="HTTPS_PROXY=socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}"
Environment="NO_PROXY=localhost,127.0.0.1,*.local"
EOF
    
    log_success "Docker systemd 代理配置已创建"
    
    # 重新加载配置
    log_info "重新加载systemd配置..."
    sudo systemctl daemon-reload
    sudo systemctl restart docker
    
    log_success "Docker服务已重启"
}

# 设置环境变量
setup_env_vars() {
    log_info "设置环境变量..."
    
    cat << EOF

# 添加以下环境变量到您的 ~/.bashrc 或 ~/.zshrc:
export HTTP_PROXY=socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}
export HTTPS_PROXY=socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}
export NO_PROXY=localhost,127.0.0.1,*.local

# 或者临时设置 (当前shell有效):
EOF
    
    echo "export HTTP_PROXY=socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}"
    echo "export HTTPS_PROXY=socks5://${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}"
    echo "export NO_PROXY=localhost,127.0.0.1,*.local"
}

# 测试连接
test_connection() {
    log_info "测试SOCKS5连接..."
    
    # 测试SOCKS5代理是否可用
    if command -v curl &> /dev/null; then
        if curl --socks5 "${USERNAME}:${PASSWORD}@${SOCKS5_HOST}:${SOCKS5_PORT}" \
               --connect-timeout 10 \
               -s https://registry-1.docker.io/v2/ > /dev/null; then
            log_success "SOCKS5代理连接测试成功"
        else
            log_error "SOCKS5代理连接测试失败"
            return 1
        fi
    else
        log_warn "curl未安装，跳过连接测试"
    fi
}

# 显示帮助信息
show_help() {
    echo "Docker SOCKS5 代理配置脚本"
    echo ""
    echo "用法:"
    echo "  $0 [SOCKS5地址] [端口] [用户名] [密码]"
    echo ""
    echo "参数:"
    echo "  SOCKS5地址   SOCKS5服务器地址 (默认: 127.0.0.1)"
    echo "  端口         SOCKS5服务器端口 (默认: 1080)"
    echo "  用户名       认证用户名 (默认: admin)"
    echo "  密码         认证密码 (默认: secure123)"
    echo ""
    echo "示例:"
    echo "  $0                                    # 使用默认配置"
    echo "  $0 192.168.1.100 1080 user pass      # 自定义配置"
}

# 主函数
main() {
    echo "=============================================="
    echo "  Docker SOCKS5 代理配置脚本"
    echo "=============================================="
    echo ""
    
    if [[ "$1" == "-h" || "$1" == "--help" ]]; then
        show_help
        exit 0
    fi
    
    log_info "SOCKS5服务器: ${SOCKS5_HOST}:${SOCKS5_PORT}"
    log_info "认证信息: ${USERNAME}:${PASSWORD}"
    echo ""
    
    # 测试连接
    if ! test_connection; then
        log_error "请确保SOCKS5服务器正在运行并且配置正确"
        exit 1
    fi
    
    # 检测操作系统并配置
    OS=$(detect_os)
    case $OS in
        "macos")
            log_info "检测到macOS系统"
            configure_docker_desktop
            configure_docker_client
            ;;
        "linux")
            log_info "检测到Linux系统"
            configure_docker_client
            if systemctl is-active --quiet docker; then
                configure_docker_systemd
            else
                log_warn "Docker服务未运行，跳过systemd配置"
            fi
            ;;
        *)
            log_warn "未知操作系统，仅配置客户端"
            configure_docker_client
            ;;
    esac
    
    echo ""
    setup_env_vars
    echo ""
    
    log_success "Docker代理配置完成！"
    log_info "请重启Docker Desktop或执行 'sudo systemctl restart docker' 使配置生效"
    
    echo ""
    echo "测试命令:"
    echo "  docker pull hello-world"
    echo "  docker run hello-world"
}

# 运行主函数
main "$@"