feat: metona-search-proxy v2.1 — CLI管理(start/stop/status/restart)+PID文件+端口占用检测+两种部署方式

This commit is contained in:
thzxx
2026-06-10 17:34:20 +08:00
parent b8266fd495
commit e4c903557d
2 changed files with 280 additions and 125 deletions
+114 -119
View File
@@ -24,38 +24,23 @@ sudo apt update && sudo apt install -y golang-go
# CentOS/RHEL
sudo yum install -y golang
# 或手动安装最新版
wget https://go.dev/dl/go1.22.0.linux-amd64.tar.gz
sudo tar -C /usr/local -xzf go1.22.0.linux-amd64.tar.gz
echo 'export PATH=$PATH:/usr/local/go/bin' >> ~/.bashrc && source ~/.bashrc
```
---
## 安装与编译
## 编译
```bash
# 1. 克隆仓库
cd /opt
git clone https://gitee.com/thzxx/metona-ollama-desktop.git
cd metona-ollama-desktop/search-proxy
# 2. 编译
go build -o metona-search-proxy .
# 3. 验证
./metona-search-proxy --version
# metona-search-proxy v2.0.0 go/go1.22.0
```
### 本地交叉编译(在本地编译好上传)
### 本地交叉编译(编译好上传)
```bash
# Windows 上编译 Linux 版本
GOOS=linux GOARCH=amd64 go build -o metona-search-proxy .
# macOS 上编译 Linux 版本
# 编译 Linux 版本
GOOS=linux GOARCH=amd64 go build -o metona-search-proxy .
# 上传到服务器
@@ -64,10 +49,37 @@ scp metona-search-proxy user@your-server:/opt/metona-search-proxy/
---
## CLI 命令
## 全局命令
```bash
./metona-search-proxy [选项]
sudo cp metona-search-proxy /usr/local/bin/
sudo chmod +x /usr/local/bin/metona-search-proxy
```
之后任何目录都可以直接用:
```bash
metona-search-proxy --version
metona-search-proxy -status
```
---
## CLI 命令
### 服务管理
```bash
metona-search-proxy -start # 后台启动
metona-search-proxy -stop # 停止
metona-search-proxy -status # 查看状态
metona-search-proxy -restart # 重启
```
### 运行参数
```bash
metona-search-proxy [选项]
选项:
-port int 监听端口 (默认 7899)
@@ -76,128 +88,111 @@ scp metona-search-proxy user@your-server:/opt/metona-search-proxy/
-burst int 限流突发容量 (默认 60)
-timeout int 搜索引擎超时/秒 (默认 12)
-version 显示版本号
示例:
./metona-search-proxy # 默认配置
./metona-search-proxy -port 7899 -cache 10 # 自定义端口和缓存
./metona-search-proxy -port 7899 -rate 50 -burst 100 # 高并发配置
PORT=7899 ./metona-search-proxy # 也可用环境变量
-start 后台启动
-stop 停止后台实例
-status 查看运行状态
-restart 重启后台实例
```
### 示例
```bash
# 查看状态
metona-search-proxy -status
# ● 运行中 PID: 12345 端口: 7899
# 健康检查: http://localhost:7899/health
# 前台运行(调试用,Ctrl+C 停止)
metona-search-proxy
# 后台启动
metona-search-proxy -start
# 已后台启动 (PID: 12345)
# 停止
metona-search-proxy -stop
# 已停止 (PID: 12345)
```
---
## 部署方式(二选一)
### 方式一:systemd 服务(推荐—生产环境)
```bash
# 1. 安装二进制
sudo mkdir -p /opt/metona-search-proxy
sudo cp metona-search-proxy /opt/metona-search-proxy/
sudo chmod +x /opt/metona-search-proxy/metona-search-proxy
# 2. 创建服务
sudo cp metona-search-proxy.service /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable --now metona-search-proxy
# 3. 管理
sudo systemctl status metona-search-proxy # 状态
sudo systemctl stop metona-search-proxy # 停止
sudo journalctl -u metona-search-proxy -f # 日志
```
> ⚠️ 使用 systemd 后不要再用 `-start/-stop` CLI 命令,会冲突。
### 方式二:CLI 管理(轻量—个人开发)
```bash
# 安装全局命令
sudo cp metona-search-proxy /usr/local/bin/
# 启动
metona-search-proxy -start
# 查看状态
metona-search-proxy -status
# 停止
metona-search-proxy -stop
# 设置开机自启(加到 crontab)
(crontab -l 2>/dev/null; echo "@reboot metona-search-proxy -start") | crontab -
```
> ⚠️ 使用 CLI 管理前确保 systemd 服务已停止:`sudo systemctl stop metona-search-proxy`
---
## 测试
```bash
# 启动
./metona-search-proxy &
# 健康检查
curl http://localhost:7899/health
# 单引擎搜索
curl "http://localhost:7899/search?q=hello+world&engine=google&n=5"
# 四引擎并行
curl "http://localhost:7899/search?q=今天天气&engine=all&n=10"
# 百度搜索
curl "http://localhost:7899/search?q=春节&engine=baidu&n=5"
```
### 响应格式
```json
{
"success": true,
"query": "hello world",
"engine": "google",
"total": 5,
"results": [
{
"title": "...",
"url": "https://...",
"snippet": "...",
"engine": "google"
}
]
}
curl "http://localhost:7899/search?q=hello&engine=google&n=5"
curl "http://localhost:7899/search?q=天气&engine=all&n=10"
```
---
## 安装为系统服务(开机自启)
## API
### 1. 拷贝二进制文件
```bash
sudo mkdir -p /opt/metona-search-proxy
sudo cp metona-search-proxy /opt/metona-search-proxy/
sudo chmod +x /opt/metona-search-proxy/metona-search-proxy
```
GET /search?q=关键词&engine=all&n=10
### 2. 创建 systemd 服务文件
engine: google | bing | ddg | baidu | all (默认)
n: 1-20,默认10
缓存: 5分钟(可配)
限流: 30 req/s(可配)
```bash
sudo tee /etc/systemd/system/metona-search-proxy.service << 'EOF'
[Unit]
Description=Metona Search Proxy - Google/Bing/DDG/Baidu API
After=network.target
[Service]
Type=simple
ExecStart=/opt/metona-search-proxy/metona-search-proxy
Restart=always
RestartSec=5
Environment=PORT=7899
[Install]
WantedBy=multi-user.target
EOF
```
### 3. 启动服务
```bash
sudo systemctl daemon-reload
sudo systemctl enable metona-search-proxy # 开机自启
sudo systemctl start metona-search-proxy # 立即启动
# 查看状态
sudo systemctl status metona-search-proxy
# 查看日志
sudo journalctl -u metona-search-proxy -f
```
### 4. 验证
```bash
curl http://localhost:7899/health
# {"engines":["google","bing","ddg","baidu","all"],"status":"ok","time":"...","version":"2.0.0"}
GET /health
```
---
## 本应用配置
Metona Ollama Desktop 设置面板 → 代理设置 → 填入:
Metona Ollama Desktop 设置 → 代理 → 填入:
```
http://你的服务器IP:7899
http://服务器IP:7899
```
重启应用即可。web_search 的 Google/DDG/Bing/百度 四引擎请求会自动路由到这台服务器。
---
## 常用管理命令
```bash
sudo systemctl start metona-search-proxy # 启动
sudo systemctl stop metona-search-proxy # 停止
sudo systemctl restart metona-search-proxy # 重启
sudo systemctl status metona-search-proxy # 状态
sudo journalctl -u metona-search-proxy -f # 实时日志
sudo journalctl -u metona-search-proxy --since today # 今日日志
```
重启应用即可。