feat(server): 添加系统重启功能支持

添加后台任务支持用于处理系统重启请求,实现延迟进程终止机制,
允许系统安全地重启并在重启后自动恢复服务。

feat(frontend): 实现前端系统重启控制面板

在状态页面添加重启对话框组件,提供用户友好的重启确认界面,
包含重启状态监控和错误处理功能,确保用户可以安全重启系统。

docs(deployment): 更新部署指南添加URL协议要求说明

详细说明NANO_AUTHZ_URL和NANO_DEPLOY_URL环境变量必须包含
http://协议前缀的要求,添加常见错误示例和容器重建步骤,
帮助用户避免注册页面502错误问题。
This commit is contained in:
2026-03-19 10:26:43 +08:00
parent 4e45f8b717
commit bfa77204bf
4 changed files with 280 additions and 16 deletions

View File

@ -18,6 +18,7 @@ from urllib.parse import urlsplit, urlunsplit
import httpx
from fastapi import (
BackgroundTasks,
FastAPI,
File,
Form,
@ -112,6 +113,13 @@ async def _reconcile_managed_outlook_mcp(config: Config) -> bool:
return before != after
def _terminate_process_after_delay(delay_seconds: float = 1.0, exit_code: int = 1) -> None:
if delay_seconds > 0:
time.sleep(delay_seconds)
logger.warning("Self-restart requested; exiting backend process with code {}", exit_code)
os._exit(exit_code)
# ============================================================================
# Request/Response models
# ============================================================================
@ -1534,6 +1542,20 @@ def _register_routes(app: FastAPI) -> None:
app.state.auth_tokens.pop(token, None)
return {"ok": True}
@app.post("/api/system/restart", status_code=202)
async def restart_system(
background_tasks: BackgroundTasks,
authorization: str | None = Header(default=None),
):
username = _require_web_user(app, authorization)
logger.warning("Restart requested by user {}", username)
background_tasks.add_task(_terminate_process_after_delay, 1.0, 1)
return {
"ok": True,
"restarting": True,
"detail": "Restart scheduled",
}
# ------ Chat ------
@app.post("/api/chat")

View File

@ -12,17 +12,29 @@ import {
Key,
Loader2,
} from 'lucide-react';
import { getStatus } from '@/lib/api';
import { getStatus, restartSystem } from '@/lib/api';
import {
AlertDialog,
AlertDialogAction,
AlertDialogCancel,
AlertDialogContent,
AlertDialogDescription,
AlertDialogFooter,
AlertDialogHeader,
AlertDialogTitle,
} from '@/components/ui/alert-dialog';
import { Button } from '@/components/ui/button';
import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
import { Badge } from '@/components/ui/badge';
import { Separator } from '@/components/ui/separator';
import type { SystemStatus } from '@/types';
export default function StatusPage() {
const [status, setStatus] = useState<SystemStatus | null>(null);
const [error, setError] = useState<string | null>(null);
const [loading, setLoading] = useState(true);
const [restartDialogOpen, setRestartDialogOpen] = useState(false);
const [restarting, setRestarting] = useState(false);
const [restartError, setRestartError] = useState<string | null>(null);
const loadStatus = async () => {
setLoading(true);
@ -41,6 +53,36 @@ export default function StatusPage() {
loadStatus();
}, []);
useEffect(() => {
if (!restarting) {
return;
}
const intervalId = window.setInterval(async () => {
try {
await getStatus();
window.location.reload();
} catch {
// Ignore failures until the container is back.
}
}, 3000);
return () => {
window.clearInterval(intervalId);
};
}, [restarting]);
const handleRestart = async () => {
setRestartError(null);
try {
await restartSystem();
setRestartDialogOpen(false);
setRestarting(true);
} catch (err: any) {
setRestartError(err.message || '重启失败');
}
};
if (loading) {
return (
<div className="flex items-center justify-center py-20">
@ -80,7 +122,7 @@ export default function StatusPage() {
<div className="max-w-4xl mx-auto p-6 space-y-6">
<div className="flex items-center justify-between">
<h1 className="text-2xl font-bold"></h1>
<Button onClick={loadStatus} variant="outline" size="sm">
<Button onClick={loadStatus} variant="outline" size="sm" disabled={restarting}>
<RefreshCw className="w-4 h-4 mr-2" />
</Button>
@ -94,17 +136,48 @@ export default function StatusPage() {
</CardTitle>
</CardHeader>
<CardContent className="space-y-3">
<InfoRow
label="配置"
value={status.config_path}
ok={status.config_exists}
/>
<InfoRow
label="工作区"
value={status.workspace}
ok={status.workspace_exists}
/>
<CardContent>
<div className="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
<div className="space-y-1">
<p className="text-sm font-medium"></p>
<p className="text-sm text-muted-foreground">
{restarting
? '正在重启当前 docker服务恢复后页面会自动刷新。'
: '会重启当前 docker 容器。重启完成后需要重新登录。'}
</p>
{restartError ? (
<p className="text-sm text-destructive">{restartError}</p>
) : null}
</div>
<AlertDialog open={restartDialogOpen} onOpenChange={setRestartDialogOpen}>
<Button
variant="destructive"
onClick={() => setRestartDialogOpen(true)}
disabled={restarting}
>
{restarting ? (
<Loader2 className="w-4 h-4 mr-2 animate-spin" />
) : (
<RefreshCw className="w-4 h-4 mr-2" />
)}
Restart
</Button>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle></AlertDialogTitle>
<AlertDialogDescription>
docker
</AlertDialogDescription>
</AlertDialogHeader>
<AlertDialogFooter>
<AlertDialogCancel disabled={restarting}></AlertDialogCancel>
<AlertDialogAction onClick={handleRestart} disabled={restarting}>
{restarting ? '重启中...' : '确认 Restart'}
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
</div>
</CardContent>
</Card>

View File

@ -529,6 +529,16 @@ export async function getStatus(): Promise<SystemStatus> {
return fetchJSON('/api/status');
}
export async function restartSystem(): Promise<{
ok: boolean;
restarting: boolean;
detail: string;
}> {
return fetchJSON('/api/system/restart', {
method: 'POST',
});
}
// ---------------------------------------------------------------------------
// Cron (proxied)
// ---------------------------------------------------------------------------

View File

@ -149,6 +149,47 @@ export NANO_DEPLOY_URL='http://nano-deploy-control:8090'
如果这里不填,新用户注册时虽然页面可能能走到一半,但自动创建 `app-instance` 时大概率失败,因为实例配置里需要 `APP_INSTANCE_API_KEY`
`NANO_AUTHZ_URL``NANO_DEPLOY_URL` 也不能留空,而且必须带协议头。
正确写法:
```text
http://nano-authz-service:19090
http://nano-deploy-control:8090
```
错误写法:
```text
nano-authz-service:19090
nano-deploy-control:8090
172.19.207.13:19090
172.19.207.13:8090
```
如果这里漏了 `http://`,注册页很容易直接报:
```text
502: Request URL is missing an 'http://' or 'https://' protocol.
```
还有一个很容易忽略的点:
- 你在 shell 里重新 `export NANO_DEPLOY_URL=...`
- 不会自动修改已经在运行中的 `nano-authz-service``nano-auth-portal`
也就是说:
- 变量改对了
- 但容器没重建
注册页还是会继续报同一个 502。
改完变量以后,至少要重建这些容器:
- `nano-authz-service`
- `nano-auth-portal`
---
## 3. 创建运行目录
@ -271,6 +312,26 @@ http://127.0.0.1:19090
http://nano-authz-service:19090
```
`DEPLOY_API_BASE_URL` 也一样,不能空,不能只写 `host:port`
这里如果传成空字符串,或者写成:
```text
nano-deploy-control:8090
```
注册页会在 `authz-service -> deploy-control` 这一步直接报:
```text
502: Request URL is missing an 'http://' or 'https://' protocol.
```
启动完可以立刻确认:
```bash
docker inspect nano-authz-service --format '{{range .Config.Env}}{{println .}}{{end}}' | egrep '^(AUTHZ_ISSUER|DEPLOY_API_BASE_URL)='
```
---
## 8. 启动 `deploy-control`
@ -344,6 +405,14 @@ docker run -d \
这个页面就是用户看到的登录/注册入口。
虽然注册入口主要依赖 `AUTHZ_API_BASE_URL`,这里还是建议把 `DEPLOY_API_BASE_URL` 一起带上并确认非空,避免后面运行态调用 deploy-control 时再踩同一个坑。
启动完可以确认:
```bash
docker inspect nano-auth-portal --format '{{range .Config.Env}}{{println .}}{{end}}' | egrep '^(AUTHZ_API_BASE_URL|DEPLOY_API_BASE_URL)='
```
---
## 10. 做健康检查
@ -487,6 +556,75 @@ cd "$PROJECT_ROOT/app-instance"
docker ps --format 'table {{.Names}}\t{{.Status}}' | grep app-instance
```
如果注册页弹出:
```text
502: Request URL is missing an 'http://' or 'https://' protocol.
```
优先查这两条:
```bash
docker inspect nano-authz-service --format '{{range .Config.Env}}{{println .}}{{end}}' | egrep '^(AUTHZ_ISSUER|DEPLOY_API_BASE_URL)='
docker inspect nano-auth-portal --format '{{range .Config.Env}}{{println .}}{{end}}' | egrep '^(AUTHZ_API_BASE_URL|DEPLOY_API_BASE_URL)='
```
重点看:
- `nano-authz-service` 里的 `DEPLOY_API_BASE_URL`
- `nano-auth-portal` 里的 `AUTHZ_API_BASE_URL`
它们都必须是完整 URL不能是空字符串也不能是裸 `host:port`
如果你已经改过 `export NANO_DEPLOY_URL=...`,但这里查出来还是空,说明你只是改了当前 shell 变量,没有把容器重建掉。
这时直接按下面重建:
```bash
export NANO_AUTHZ_URL='http://nano-authz-service:19090'
export NANO_DEPLOY_URL='http://nano-deploy-control:8090'
export NANO_DEPLOY_TOKEN="$(docker inspect nano-deploy-control --format '{{range .Config.Env}}{{println .}}{{end}}' | sed -n 's/^DEPLOY_CONTROL_API_TOKEN=//p')"
export NANO_AUTHZ_INTERNAL_TOKEN="$(docker inspect nano-authz-service --format '{{range .Config.Env}}{{println .}}{{end}}' | sed -n 's/^AUTHZ_INTERNAL_TOKEN=//p')"
docker rm -f nano-authz-service >/dev/null 2>&1 || true
docker run -d \
--name nano-authz-service \
--restart unless-stopped \
--network "$NANO_NET" \
-p 19090:19090 \
-v "$PROJECT_ROOT/authz-service/runtime/data:/var/lib/authz-service/data" \
-e AUTHZ_ISSUER="$NANO_AUTHZ_URL" \
-e AUTHZ_INTERNAL_TOKEN="$NANO_AUTHZ_INTERNAL_TOKEN" \
-e DEPLOY_API_BASE_URL="$NANO_DEPLOY_URL" \
-e DEPLOY_API_TOKEN="$NANO_DEPLOY_TOKEN" \
nano/authz-service:latest
docker rm -f nano-auth-portal >/dev/null 2>&1 || true
docker run -d \
--name nano-auth-portal \
--restart unless-stopped \
--network "$NANO_NET" \
-p 3081:3081 \
-e AUTHZ_API_BASE_URL="$NANO_AUTHZ_URL" \
-e DEPLOY_API_BASE_URL="$NANO_DEPLOY_URL" \
-e DEPLOY_API_TOKEN="$NANO_DEPLOY_TOKEN" \
nano/auth-portal:latest
```
重建后再确认:
```bash
docker inspect nano-authz-service --format '{{range .Config.Env}}{{println .}}{{end}}' | egrep '^(AUTHZ_ISSUER|DEPLOY_API_BASE_URL)='
docker inspect nano-auth-portal --format '{{range .Config.Env}}{{println .}}{{end}}' | egrep '^(AUTHZ_API_BASE_URL|DEPLOY_API_BASE_URL)='
```
你必须看到:
```text
DEPLOY_API_BASE_URL=http://nano-deploy-control:8090
```
---
## 15. 最常见的坑
@ -539,7 +677,28 @@ http://nano-authz-service:19090
- `APP_INSTANCE_DIR="$PROJECT_ROOT/app-instance"`
- `ROUTER_PROXY_DIR="$PROJECT_ROOT/router-proxy"`
### 5. `nip.io` 解析失败
### 5. `NANO_DEPLOY_URL` 或 `NANO_AUTHZ_URL` 没带 `http://`
典型现象:
- 注册页直接弹:
- `502: Request URL is missing an 'http://' or 'https://' protocol.`
原因:
- `authz-service``DEPLOY_API_BASE_URL` 去调 `deploy-control`
- `auth-portal``AUTHZ_API_BASE_URL` 去调 `authz-service`
- 这些值如果是空,或者写成 `nano-deploy-control:8090` 这种不带协议的字符串,请求会直接失败
- 就算你后来在 shell 里改对了,如果没重建相关容器,老的错误值仍然会继续生效
正确写法:
```text
http://nano-authz-service:19090
http://nano-deploy-control:8090
```
### 6. `nip.io` 解析失败
如果实例跳转地址打不开,先试:
@ -549,7 +708,7 @@ ping 127.0.0.1.nip.io
如果你本地网络把 `nip.io` 拦了,这套子域名测试方式就会失效。
### 6. 端口被占用
### 7. 端口被占用
默认会用到这些端口: