初始化提交，包含完整的邮件系统代码

2025-02-25 19:50:00 +08:00
commit aeffc4f8b8
52 changed files with 6673 additions and 0 deletions
--- a/deploy_production.sh
+++ b/deploy_production.sh
@@ -0,0 +1,248 @@
+#!/bin/bash
+#
+# 邮箱系统生产环境部署和启动脚本
+# 使用前请确保已经阅读DEPLOYMENT_GUIDE.md和DNS_CONFIGURATION.md文档
+#
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # 无颜色
+
+# 显示标题
+echo -e "${BLUE}=======================================================${NC}"
+echo -e "${BLUE}            邮箱系统生产环境部署脚本                  ${NC}"
+echo -e "${BLUE}=======================================================${NC}"
+echo ""
+
+# 检查是否为root用户
+if [ "$EUID" -ne 0 ]; then
+    echo -e "${YELLOW}警告: 此脚本未以root用户运行，可能无法绑定25端口${NC}"
+    read -p "是否继续? (y/n): " continue_without_root
+    if [ "$continue_without_root" != "y" ]; then
+        echo "退出部署"
+        exit 1
+    fi
+fi
+
+# 检查Python版本
+echo -e "${BLUE}[1/7]${NC} 检查Python版本..."
+if command -v python3 &>/dev/null; then
+    python_version=$(python3 --version)
+    echo -e "${GREEN}检测到 $python_version${NC}"
+    
+    # 检查Python版本是否符合要求 (>= 3.7)
+    python_major=$(python3 -c "import sys; print(sys.version_info.major)")
+    python_minor=$(python3 -c "import sys; print(sys.version_info.minor)")
+    
+    if [ "$python_major" -ge 3 ] && [ "$python_minor" -ge 7 ]; then
+        echo -e "${GREEN}Python版本满足要求${NC}"
+    else
+        echo -e "${RED}错误: 需要Python 3.7或更高版本${NC}"
+        exit 1
+    fi
+else
+    echo -e "${RED}错误: 未找到Python 3${NC}"
+    echo "请安装Python 3.7或更高版本"
+    exit 1
+fi
+
+# 检查必要的目录
+echo -e "${BLUE}[2/7]${NC} 创建必要的目录..."
+mkdir -p logs email_data db
+echo -e "${GREEN}目录创建完成${NC}"
+
+# 检查依赖
+echo -e "${BLUE}[3/7]${NC} 检查并安装依赖..."
+if [ -f "requirements.txt" ]; then
+    pip3 install --no-cache-dir -r requirements.txt
+    if [ $? -eq 0 ]; then
+        echo -e "${GREEN}依赖安装成功${NC}"
+    else
+        echo -e "${RED}依赖安装失败${NC}"
+        exit 1
+    fi
+else
+    echo -e "${RED}错误: requirements.txt文件不存在${NC}"
+    exit 1
+fi
+
+# 设置配置文件
+echo -e "${BLUE}[4/7]${NC} 配置系统..."
+
+# 创建.env文件
+if [ ! -f ".env" ]; then
+    echo "创建.env文件..."
+    # 生成随机密钥
+    SECRET_KEY=$(python3 -c 'import secrets; print(secrets.token_hex(16))')
+    
+    read -p "请输入邮件域名，多个域名用逗号分隔 (默认: example.com): " mail_domains
+    mail_domains=${mail_domains:-example.com}
+    
+    cat > .env << EOF
+FLASK_ENV=production
+SECRET_KEY=${SECRET_KEY}
+MAIL_DOMAINS=${mail_domains}
+DATABASE_URL=sqlite:///db/email_system.db
+EOF
+    echo -e "${GREEN}.env文件创建成功${NC}"
+else
+    echo -e "${YELLOW}注意: .env文件已存在，跳过创建${NC}"
+fi
+
+# 设置生产环境配置
+if [ -f "production_local_settings.py" ]; then
+    if [ -f "local_settings.py" ]; then
+        echo "备份现有local_settings.py..."
+        mv local_settings.py local_settings.py.bak
+    fi
+    echo "复制生产环境配置..."
+    cp production_local_settings.py local_settings.py
+    echo -e "${GREEN}生产环境配置设置完成${NC}"
+else
+    echo -e "${YELLOW}警告: production_local_settings.py不存在，无法设置生产环境配置${NC}"
+fi
+
+# 检查端口
+echo -e "${BLUE}[5/7]${NC} 检查系统端口..."
+
+# 检查25端口
+nc -z -w5 127.0.0.1 25 &>/dev/null
+if [ $? -eq 0 ]; then
+    echo -e "${YELLOW}警告: 端口25已被占用${NC}"
+    echo "要使用标准SMTP端口25，您需要停止现有服务或修改配置使用其他端口"
+    
+    read -p "是否使用备用端口3825? (y/n): " use_alt_port
+    if [ "$use_alt_port" = "y" ]; then
+        # 修改local_settings.py中的SMTP端口
+        sed -i 's/SMTP_PORT = 25/SMTP_PORT = 3825/g' local_settings.py
+        echo -e "${GREEN}已修改配置使用端口3825${NC}"
+        smtp_port=3825
+    else
+        echo "请手动修改local_settings.py中的SMTP_PORT配置"
+        smtp_port=25
+    fi
+else
+    echo -e "${GREEN}端口25可用${NC}"
+    smtp_port=25
+fi
+
+# 检查5000端口
+nc -z -w5 127.0.0.1 5000 &>/dev/null
+if [ $? -eq 0 ]; then
+    echo -e "${YELLOW}警告: 端口5000已被占用${NC}"
+    echo "请确保端口5000未被其他服务使用"
+    
+    read -p "是否使用备用端口5001? (y/n): " use_alt_api_port
+    if [ "$use_alt_api_port" = "y" ]; then
+        api_port=5001
+    else
+        echo "继续使用端口5000，可能导致启动失败"
+        api_port=5000
+    fi
+else
+    echo -e "${GREEN}端口5000可用${NC}"
+    api_port=5000
+fi
+
+# 初始化数据库
+echo -e "${BLUE}[6/7]${NC} 初始化数据库..."
+python3 -c "from app.models import init_db; init_db()"
+if [ $? -eq 0 ]; then
+    echo -e "${GREEN}数据库初始化成功${NC}"
+else
+    echo -e "${RED}数据库初始化失败${NC}"
+    exit 1
+fi
+
+# 创建systemd服务文件
+echo -e "${BLUE}[7/7]${NC} 创建系统服务..."
+if [ "$EUID" -eq 0 ]; then
+    # 获取当前工作目录的绝对路径
+    WORKING_DIR=$(pwd)
+    
+    cat > /etc/systemd/system/email-system.service << EOF
+[Unit]
+Description=Email System Service
+After=network.target
+
+[Service]
+User=root
+WorkingDirectory=${WORKING_DIR}
+ExecStart=$(which python3) run.py --host 0.0.0.0 --port ${api_port} --smtp-port ${smtp_port}
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+    systemctl daemon-reload
+    systemctl enable email-system
+    echo -e "${GREEN}系统服务创建并启用成功${NC}"
+else
+    echo -e "${YELLOW}注意: 未以root用户运行，跳过创建系统服务${NC}"
+    echo "您可以使用以下命令手动创建系统服务:"
+    echo "sudo bash -c 'cat > /etc/systemd/system/email-system.service << EOF"
+    echo "[Unit]"
+    echo "Description=Email System Service"
+    echo "After=network.target"
+    echo ""
+    echo "[Service]"
+    echo "User=root"
+    echo "WorkingDirectory=$(pwd)"
+    echo "ExecStart=$(which python3) run.py --host 0.0.0.0 --port ${api_port} --smtp-port ${smtp_port}"
+    echo "Restart=always"
+    echo "RestartSec=10"
+    echo ""
+    echo "[Install]"
+    echo "WantedBy=multi-user.target"
+    echo "EOF'"
+    echo "sudo systemctl daemon-reload"
+    echo "sudo systemctl enable email-system"
+fi
+
+# 部署总结
+echo ""
+echo -e "${BLUE}=======================================================${NC}"
+echo -e "${BLUE}                  部署完成                             ${NC}"
+echo -e "${BLUE}=======================================================${NC}"
+echo ""
+echo -e "API服务端口: ${GREEN}${api_port}${NC}"
+echo -e "SMTP服务端口: ${GREEN}${smtp_port}${NC}"
+echo -e "工作目录: ${GREEN}$(pwd)${NC}"
+echo -e "日志文件: ${GREEN}$(pwd)/logs/email_system.log${NC}"
+echo ""
+
+# 启动服务
+if [ "$EUID" -eq 0 ]; then
+    echo -e "${BLUE}正在启动邮箱系统服务...${NC}"
+    systemctl start email-system
+    sleep 2
+    
+    systemctl status email-system --no-pager
+    
+    echo ""
+    echo -e "${GREEN}邮箱系统已启动并运行${NC}"
+    echo "您可以使用以下命令管理服务:"
+    echo "  查看状态: sudo systemctl status email-system"
+    echo "  停止服务: sudo systemctl stop email-system"
+    echo "  重启服务: sudo systemctl restart email-system"
+    echo "  查看日志: sudo journalctl -u email-system -f"
+else
+    echo -e "${YELLOW}服务未启动，您可以使用以下命令手动启动服务:${NC}"
+    echo "sudo systemctl start email-system"
+    echo ""
+    echo "或者直接运行应用:"
+    echo "python3 run.py --host 0.0.0.0 --port ${api_port} --smtp-port ${smtp_port}"
+fi
+
+echo ""
+echo -e "${BLUE}部署后检查事项:${NC}"
+echo "1. 确认您的DNS记录已正确配置 (请参考DNS_CONFIGURATION.md)"
+echo "2. 验证邮件接收功能 (执行 python3 test_smtp_server.py)"
+echo "3. 检查防火墙是否允许${api_port}和${smtp_port}端口的流量"
+echo ""
+echo -e "${GREEN}如有任何问题，请查看日志文件或联系系统管理员${NC}"