373167b705
对照已实现系统功能补 admin 缺失模块(feat/site): - 全平台任务/运行观测:GET /admin/tasks(跨租户查 sundynix_task,join 租户名/提交人邮箱/评测, 按状态/租户筛 + 状态计数;含 HITL 待审批=筛 waiting)+ TasksPage(状态卡+筛+表)。 - 空间(Space)管理:GET /admin/spaces(跨租户列 Space + 成员数子查询 + kind/归档态)+ SpacesPage。 - 基建观测:infra 加 MinIO(126 对象存储);postgres/redis/minio 从启动标志升级为实时 ping (blob.Ping/Postgres.Ping/Redis.Ping),能反映中途掉线。StatusPage 加 minio 标签、6 个依赖。 - 模型健康/熔断:确认 DashboardPage 已有「运行时链路态」渲染 m.health,无需重做。 验证:admin tsc + vitest 41 过、gateway build/vet/test 过;两新页浏览器实测渲染+优雅错误处理; 两新端点起临时 gateway 打真 PG 实测——tasks(counts+3路join)、spaces(成员数子查询)均返真数据。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
210 lines
6.3 KiB
Go
210 lines
6.3 KiB
Go
package handler
|
||
|
||
import (
|
||
"context"
|
||
"encoding/json"
|
||
"fmt"
|
||
"net/http"
|
||
"sync"
|
||
"time"
|
||
|
||
"github.com/gin-gonic/gin"
|
||
|
||
"github.com/sundynix/sundynix-shared/contract"
|
||
)
|
||
|
||
// statusItem 是一项依赖/服务的存活状态(基建灯、服务灯共用)。
|
||
type statusItem struct {
|
||
Name string `json:"name"`
|
||
Up bool `json:"up"`
|
||
Detail string `json:"detail,omitempty"`
|
||
Latency int `json:"latency_ms,omitempty"` // NATS 探针往返耗时(毫秒),本地检查项为 0
|
||
}
|
||
|
||
// toolInfo 是一个注册工具的元信息(透传各 MCP 服务 list_tools 的上报)。
|
||
type toolInfo struct {
|
||
Name string `json:"name"`
|
||
CN string `json:"cn"`
|
||
Desc string `json:"desc"`
|
||
}
|
||
|
||
// toolGroup 是一台 MCP 服务的工具注册情况。
|
||
type toolGroup struct {
|
||
Server string `json:"server"`
|
||
Up bool `json:"up"`
|
||
Tools []toolInfo `json:"tools"`
|
||
}
|
||
|
||
// systemStatus 是「服务状态」面板的聚合视图:基建 / 应用服务 / MCP 工具注册。
|
||
type systemStatus struct {
|
||
CheckedAt string `json:"checked_at"`
|
||
Infra []statusItem `json:"infra"`
|
||
Services []statusItem `json:"services"`
|
||
Tools []toolGroup `json:"tools"`
|
||
}
|
||
|
||
// probeTimeout 是各探针的单次超时(无响应即判为下线)。
|
||
const probeTimeout = 2 * time.Second
|
||
|
||
// AdminStatus: GET /api/v1/admin/status —— 聚合基建、应用服务与 MCP 工具注册的实时状态,
|
||
// 供管理端「服务状态」一眼看出哪个服务没起、基建是否就绪、工具是否注册。
|
||
func (h *Handler) AdminStatus(c *gin.Context) {
|
||
parent := c.Request.Context()
|
||
|
||
// 各探针互不依赖,并发执行,整体只等最慢的一个。
|
||
var (
|
||
wg sync.WaitGroup
|
||
|
||
milvus, neo4j bool // mcp-go health
|
||
goUp bool // mcp-go 在线
|
||
goTools []toolInfo // mcp-go 注册工具
|
||
goLatency int // mcp-go 探针耗时
|
||
pyUp bool // mcp-py 在线
|
||
pyTools []toolInfo // mcp-py 注册工具
|
||
pyLatency int // mcp-py 探针耗时
|
||
dispUp bool // dispatcher 在线
|
||
dispDetail string // dispatcher 详情(模型/运行时长)
|
||
dispLatency int // dispatcher 探针耗时
|
||
|
||
pgUp, redisUp, minioUp bool // 基建活性探针(实时 ping,非仅启动标志)
|
||
)
|
||
|
||
wg.Add(5)
|
||
|
||
// 1) mcp-go health → milvus / neo4j 基建灯
|
||
go func() {
|
||
defer wg.Done()
|
||
ctx, cancel := context.WithTimeout(parent, probeTimeout)
|
||
defer cancel()
|
||
if res, err := h.bus.CallTool(ctx, contract.ToolSubjectGo("health"),
|
||
&contract.ToolCall{Tool: "health"}); err == nil && res != nil && res.OK {
|
||
var sub map[string]bool
|
||
if json.Unmarshal([]byte(res.Content), &sub) == nil {
|
||
milvus, neo4j = sub["milvus"], sub["neo4j"]
|
||
}
|
||
}
|
||
}()
|
||
|
||
// 2) mcp-go list_tools → 在线判定 + 工具清单
|
||
go func() {
|
||
defer wg.Done()
|
||
goUp, goTools, goLatency = h.probeTools(parent, contract.ToolSubjectGo("list_tools"))
|
||
}()
|
||
|
||
// 3) mcp-py list_tools → 在线判定 + 工具清单
|
||
go func() {
|
||
defer wg.Done()
|
||
pyUp, pyTools, pyLatency = h.probeTools(parent, contract.ToolSubjectPy("list_tools"))
|
||
}()
|
||
|
||
// 4) dispatcher 心跳 → 在线判定 + 模型/运行时长
|
||
go func() {
|
||
defer wg.Done()
|
||
ctx, cancel := context.WithTimeout(parent, probeTimeout)
|
||
defer cancel()
|
||
start := time.Now()
|
||
if data, err := h.bus.Ping(ctx, contract.SubjectHealthDispatcher); err == nil {
|
||
dispUp = true
|
||
dispLatency = int(time.Since(start).Milliseconds())
|
||
var st struct {
|
||
Model string `json:"model"`
|
||
Ready bool `json:"ready"`
|
||
UptimeS int `json:"uptime_s"`
|
||
}
|
||
if json.Unmarshal(data, &st) == nil {
|
||
dispDetail = dispatcherDetail(st.Model, st.Ready, st.UptimeS)
|
||
}
|
||
}
|
||
}()
|
||
|
||
// 5) 基建活性探针:PG / Redis / MinIO 实时 ping(非仅启动标志,能反映中途掉线)。
|
||
go func() {
|
||
defer wg.Done()
|
||
ctx, cancel := context.WithTimeout(parent, probeTimeout)
|
||
defer cancel()
|
||
pgUp = h.db.Ping(ctx)
|
||
redisUp = h.cache.Ping(ctx)
|
||
minioUp = h.blob != nil && h.blob.Ping(ctx)
|
||
}()
|
||
|
||
wg.Wait()
|
||
|
||
c.JSON(http.StatusOK, systemStatus{
|
||
CheckedAt: time.Now().Format(time.RFC3339),
|
||
Infra: []statusItem{
|
||
{Name: "postgres", Up: pgUp},
|
||
{Name: "redis", Up: redisUp},
|
||
{Name: "nats", Up: true}, // 网关连不上 NATS 即 fatal,能应答即在线
|
||
{Name: "milvus", Up: milvus},
|
||
{Name: "neo4j", Up: neo4j},
|
||
{Name: "minio", Up: minioUp}, // 对象存储(报告/KB 正文/blob,126)
|
||
},
|
||
Services: []statusItem{
|
||
{Name: "gateway", Up: true, Detail: "在线"},
|
||
{Name: "dispatcher", Up: dispUp, Detail: serviceDetail(dispUp, dispDetail), Latency: dispLatency},
|
||
{Name: "mcp-go", Up: goUp, Detail: toolsDetail(goUp, len(goTools)), Latency: goLatency},
|
||
{Name: "mcp-py", Up: pyUp, Detail: toolsDetail(pyUp, len(pyTools)), Latency: pyLatency},
|
||
},
|
||
Tools: []toolGroup{
|
||
{Server: "mcp-go", Up: goUp, Tools: goTools},
|
||
{Server: "mcp-py", Up: pyUp, Tools: pyTools},
|
||
},
|
||
})
|
||
}
|
||
|
||
// probeTools 调一台 MCP 服务的 list_tools:能应答即在线,并解析其工具清单(含中文名/作用)+ 往返耗时。
|
||
func (h *Handler) probeTools(parent context.Context, subject string) (up bool, tools []toolInfo, latency int) {
|
||
ctx, cancel := context.WithTimeout(parent, probeTimeout)
|
||
defer cancel()
|
||
start := time.Now()
|
||
res, err := h.bus.CallTool(ctx, subject, &contract.ToolCall{Tool: "list_tools"})
|
||
if err != nil || res == nil || !res.OK {
|
||
return false, nil, 0
|
||
}
|
||
var payload struct {
|
||
Tools []toolInfo `json:"tools"`
|
||
}
|
||
_ = json.Unmarshal([]byte(res.Content), &payload)
|
||
return true, payload.Tools, int(time.Since(start).Milliseconds())
|
||
}
|
||
|
||
func dispatcherDetail(model string, ready bool, uptimeS int) string {
|
||
d := "运行 " + humanDuration(uptimeS)
|
||
if model != "" {
|
||
d = "模型 " + model + " · " + d
|
||
}
|
||
if !ready {
|
||
d += "(模型未配置,降级桩)"
|
||
}
|
||
return d
|
||
}
|
||
|
||
func serviceDetail(up bool, detail string) string {
|
||
if !up {
|
||
return "无响应(未启动?)"
|
||
}
|
||
if detail == "" {
|
||
return "在线"
|
||
}
|
||
return detail
|
||
}
|
||
|
||
func toolsDetail(up bool, n int) string {
|
||
if !up {
|
||
return "无响应(未启动?)"
|
||
}
|
||
return fmt.Sprintf("%d 个工具", n)
|
||
}
|
||
|
||
// humanDuration 把秒数转人读(< 1h 显示分钟,否则小时+分钟)。
|
||
func humanDuration(s int) string {
|
||
if s < 60 {
|
||
return fmt.Sprintf("%ds", s)
|
||
}
|
||
m := s / 60
|
||
if m < 60 {
|
||
return fmt.Sprintf("%dm", m)
|
||
}
|
||
return fmt.Sprintf("%dh%dm", m/60, m%60)
|
||
}
|