igodwin
72f154ab07
- internal/logging now wraps log/slog; logging.format json/text finally works (json is the documented default). Same exported API. - New internal/metrics: /metrics on the configured metrics port with notification gauges by status/type, queue depth, and HTTP request count/duration labeled by mux route pattern; sampled from service stats so the service layer stays metrics-agnostic. - Standard grpc.health.v1 health service registered (k8s gRPC probes); gRPC MaxRecvMsgSize bounded to match the REST 1 MB body limit. - Dedicated health listener on health_check.port serving /health and /readyz (probes now work in grpc-only mode); metrics, health, and REST servers all shut down gracefully. - main wires retry backoff, CORS, readiness checks, and TLS from config. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
21 lines
379 B
Go
21 lines
379 B
Go
package metrics
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/gorilla/mux"
|
|
)
|
|
|
|
// currentRoute returns the gorilla/mux path template for the request, if the
|
|
// request was matched by a mux router.
|
|
func currentRoute(r *http.Request) string {
|
|
route := mux.CurrentRoute(r)
|
|
if route == nil {
|
|
return ""
|
|
}
|
|
if tmpl, err := route.GetPathTemplate(); err == nil {
|
|
return tmpl
|
|
}
|
|
return ""
|
|
}
|