user-system/deploy_server.sh

#!/bin/bash
# 服务器初始化和部署脚本 - Ubuntu 24.04
# 域名: tksea.top
# IP: 43.155.133.187

set -e

echo "========================================"
echo "服务器初始化和部署脚本"
echo "========================================"

# 1. 更新系统
echo "[1/12] 更新系统包..."
apt update && apt upgrade -y

# 2. 安装基础工具
echo "[2/12] 安装基础工具..."
apt install -y curl wget vim git htop net-tools unzipsoftware-properties-common

# 3. 安装 Docker
echo "[3/12] 安装 Docker..."
if ! command -v docker &> /dev/null; then
    curl -fsSL https://get.docker.com | sh
    systemctl enable docker
    systemctl start docker
fi

# 4. 安装 Docker Compose
echo "[4/12] 安装 Docker Compose..."
if ! command -v docker-compose &> /dev/null; then
    apt install -y docker-compose-plugin
fi

# 5. 安装 Nginx
echo "[5/12] 安装 Nginx..."
apt install -y nginx

# 6. 安装 Certbot
echo "[6/12] 安装 Certbot..."
snap install --classic certbot
ln -sf /snap/bin/certbot /usr/bin/certbot

# 7. 配置防火墙
echo "[7/12] 配置防火墙..."
ufw allow 22/tcp
ufw allow 80/tcp
ufw allow 443/tcp
ufw enable

# 8. 创建应用目录
echo "[8/12] 创建应用目录..."
mkdir -p /opt/gitea
mkdir -p /opt/sub2api
mkdir -p /opt/nginx/ssl

# 9. 配置 Nginx
echo "[9/12] 配置 Nginx..."
cat > /etc/nginx/sites-available/tksea.top << 'EOF'
server {
    listen 80;
    server_name tksea.top www.tksea.top;
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl http2;
    server_name tksea.top www.tksea.top;

    # SSL 证书配置 (使用Let's Encrypt)
    ssl_certificate /etc/letsencrypt/live/tksea.top/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/tksea.top/privkey.pem;
    ssl_session_timeout 1d;
    ssl_session_cache shared:SSL:50m;
    ssl_session_tickets off;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384;
    ssl_prefer_server_ciphers off;

    # Gitea 代理
    location / {
        proxy_pass http://localhost:3000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location /git/ {
        proxy_pass http://localhost:3000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}
EOF

ln -sf /etc/nginx/sites-available/tksea.top /etc/nginx/sites-enabled/
nginx -t

# 10. 配置 SSL 证书
echo "[10/12] 配置 SSL 证书..."
certbot --nginx -d tksea.top -d www.tksea.top --non-interactive --agree-tos --email your-email@example.com

# 11. 配置 SSL 自动续期
echo "[11/12] 配置 SSL 自动续期..."
cat > /etc/cron.d/certbot-renew << 'EOF'
0 0 * * * root certbot renew --quiet --deploy-hook "nginx -s reload"
EOF

# 12. 创建 Docker Compose 文件
echo "[12/12] 创建 Docker Compose 文件..."

# Gitea
cat > /opt/gitea/docker-compose.yml << 'EOF'
version: '3'

services:
  gitea:
    image: gitea/gitea:latest
    container_name: gitea
    restart: unless-stopped
    ports:
      - "3000:3000"
      - "2222:22"
    volumes:
      - gitea-data:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    environment:
      - USER_UID=1000
      - USER_GID=1000
      - GITEA__database__DB_TYPE=sqlite3
      - GITEA__server__DOMAIN=tksea.top
      - GITEA__server__ROOT_URL=https://tksea.top/
      - GITEA__server__HTTP_PORT=3000
      - GITEA__ssh__DOMAIN=tksea.top
      - GITEA__ssh__PORT=2222
    networks:
      - gitea-network

networks:
  gitea-network:
    name: gitea-network

volumes:
  gitea-data:
    name: gitea-data
EOF

# 启动 Gitea
cd /opt/gitea && docker compose up -d

# 安装 Docker (如果还没有)
echo "========================================"
echo "部署完成！"
echo "========================================"
echo ""
echo "服务状态："
docker ps
echo ""
echo "Nginx 状态："
systemctl status nginx --no-pager
echo ""
echo "SSL 证书状态："
certbot certificates
echo ""
echo "========================================"
echo "后续步骤："
echo "1. 访问 https://tksea.top 完成 Gitea 初始化"
echo "2. 配置 sub2api 项目部署"
echo "========================================"