feat: 建立可观测性、容量与恢复验证基线

server-go/internal/handler/ops.go

@@ -0,0 +1,28 @@
+package handler
+
+import (
+	"net/http"
+	"time"
+
+	"silk-server-go/internal/middleware"
+	"silk-server-go/internal/service"
+
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+var opsStartedAt = time.Now()
+
+// RegisterOpsRoutes 注册运维指标路由。
+func RegisterOpsRoutes(rg *gin.RouterGroup, db *gorm.DB) {
+	rg.GET("/ops/metrics", middleware.RequirePermission(db, "log:read"), opsMetrics())
+}
+
+func opsMetrics() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.JSON(http.StatusOK, gin.H{
+			"uptimeSeconds": int(time.Since(opsStartedAt).Seconds()),
+			"dependencies":  service.DependencySnapshot(),
+		})
+	}
+}