feat(coordinator): Prometheus /metrics endpoint
Adds internal/metrics: a private registry with the Go runtime + process
collectors and HTTP RED instrumentation (scimesh_http_requests_total and
request_duration_seconds), labelled by method/status and a normalized route so
per-id paths collapse to {id} and never blow up label cardinality.
/metrics is unauthenticated (like /health) for a Prometheus scraper; the
middleware wraps the whole router so every request is measured once.
This commit is contained in:
Efremenko Arhip
+13
-4
@@ -1,24 +1,33 @@
|
||||
module github.com/emil28092005/SciMesh/coordinator
|
||||
|
||||
go 1.22
|
||||
go 1.25.0
|
||||
|
||||
require (
|
||||
github.com/Masterminds/squirrel v1.5.4
|
||||
github.com/cenkalti/backoff/v4 v4.3.0
|
||||
github.com/golang-jwt/jwt/v5 v5.2.1
|
||||
github.com/golang-jwt/jwt/v5 v5.3.1
|
||||
github.com/google/uuid v1.6.0
|
||||
github.com/jackc/pgx/v5 v5.6.0
|
||||
github.com/joho/godotenv v1.5.1
|
||||
github.com/prometheus/client_golang v1.24.1
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.2.1
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/beorn7/perks v1.0.1 // indirect
|
||||
github.com/cespare/xxhash/v2 v2.3.0 // indirect
|
||||
github.com/jackc/pgpassfile v1.0.0 // indirect
|
||||
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
|
||||
github.com/jackc/puddle/v2 v2.2.1 // indirect
|
||||
github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
|
||||
github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
|
||||
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
|
||||
github.com/prometheus/client_model v0.6.2 // indirect
|
||||
github.com/prometheus/common v0.70.1 // indirect
|
||||
github.com/prometheus/procfs v0.21.1 // indirect
|
||||
golang.org/x/crypto v0.17.0 // indirect
|
||||
golang.org/x/sync v0.1.0 // indirect
|
||||
golang.org/x/text v0.14.0 // indirect
|
||||
golang.org/x/sync v0.22.0 // indirect
|
||||
golang.org/x/sys v0.47.0 // indirect
|
||||
golang.org/x/text v0.40.0 // indirect
|
||||
google.golang.org/protobuf v1.36.11 // indirect
|
||||
)
|
||||
|
||||
+36
-8
@@ -1,12 +1,18 @@
|
||||
github.com/Masterminds/squirrel v1.5.4 h1:uUcX/aBc8O7Fg9kaISIUsHXdKuqehiXAMQTYX8afzqM=
|
||||
github.com/Masterminds/squirrel v1.5.4/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA400rg+riTZj10=
|
||||
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
|
||||
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
|
||||
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
|
||||
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
|
||||
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
|
||||
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk=
|
||||
github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
|
||||
github.com/golang-jwt/jwt/v5 v5.3.1 h1:kYf81DTWFe7t+1VvL7eS+jKFVWaUnK9cB1qbwn63YCY=
|
||||
github.com/golang-jwt/jwt/v5 v5.3.1/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
|
||||
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
|
||||
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
|
||||
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
|
||||
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
|
||||
@@ -19,24 +25,46 @@ github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk
|
||||
github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
github.com/klauspost/compress v1.19.1 h1:VsB4HPswih7mmZ8WleSFQ75c/Ui1M4trX5oAsJnhSlk=
|
||||
github.com/klauspost/compress v1.19.1/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
|
||||
github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
|
||||
github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
|
||||
github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 h1:SOEGU9fKiNWd/HOJuq6+3iTQz8KNCLtVX6idSoTLdUw=
|
||||
github.com/lann/builder v0.0.0-20180802200727-47ae307949d0/go.mod h1:dXGbAdH5GtBTC4WfIxhKZfyBF/HBFgRZSWwZ9g/He9o=
|
||||
github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 h1:P6pPBnrTSX3DEVR4fDembhRWSsG5rVo6hYhAB/ADZrk=
|
||||
github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0/go.mod h1:vmVJ0l/dxyfGW6FmdpVm2joNMFikkuWg0EoCKLGUMNw=
|
||||
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
|
||||
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/prometheus/client_golang v1.24.1 h1:JnJkREXzWxUdCuPFpIWZiPispT9xVV59uiuyR2bPlnU=
|
||||
github.com/prometheus/client_golang v1.24.1/go.mod h1:F+oSRECHg4sse5ucfYpYDeIv/hu68Zo0uoHKetWnzcE=
|
||||
github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNwqPLxwZyk=
|
||||
github.com/prometheus/client_model v0.6.2/go.mod h1:y3m2F6Gdpfy6Ut/GBsUqTWZqCUvMVzSfMLjcu6wAwpE=
|
||||
github.com/prometheus/common v0.70.1 h1:1HvjP4D5oL3t8RsPlwxA9onvvStjtIHYE5XuuwOi/PY=
|
||||
github.com/prometheus/common v0.70.1/go.mod h1:VdFUQDMZK3VLkurFUVhia6uys/0suUp86TJz5qbJRhc=
|
||||
github.com/prometheus/procfs v0.21.1 h1:GljZCt+zSTS+NZq88cyQ1LjZ+RCHp3uVuabBWA5+OJI=
|
||||
github.com/prometheus/procfs v0.21.1/go.mod h1:aB55Cww9pdSJVHk0hUf0inxWyyjPogFIjmHKYgMKmtY=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
|
||||
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
|
||||
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
|
||||
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
|
||||
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
|
||||
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
|
||||
go.yaml.in/yaml/v2 v2.4.4 h1:tuyd0P+2Ont/d6e2rl3be67goVK4R6deVxCUX5vyPaQ=
|
||||
go.yaml.in/yaml/v2 v2.4.4/go.mod h1:gMZqIpDtDqOfM0uNfy0SkpRhvUryYH0Z6wdMYcacYXQ=
|
||||
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
|
||||
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
|
||||
golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
|
||||
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
golang.org/x/sync v0.22.0 h1:SZjpbeLmrCk4xhRSZFNZW5gFUeCeFgjekvI/+gfScek=
|
||||
golang.org/x/sync v0.22.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
|
||||
golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
|
||||
golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
|
||||
golang.org/x/text v0.40.0 h1:Ub2Z6/xjgF1WrYQz2nuITOEegKFtiIy+rieRJ5lHZKs=
|
||||
golang.org/x/text v0.40.0/go.mod h1:hpnzDAfGV753zIKo+wk3u1bVKCGPbrnF7+7LBF/UHVY=
|
||||
google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
|
||||
google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.2.1 h1:bBRl1b0OH9s/DuPhuXpNl+VtCaJXFZ5/uEFST95x9zc=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.2.1/go.mod h1:YD8tP3GAjkrDg1eZH7EGmyESg/lsYskCTPBJVb9jqSc=
|
||||
|
||||
@@ -0,0 +1,112 @@
|
||||
// Package metrics exposes Prometheus instrumentation for the coordinator: an
|
||||
// HTTP RED middleware (rate, errors, duration) plus the standard Go runtime and
|
||||
// process collectors, all on a private registry so nothing leaks in from global
|
||||
// state.
|
||||
package metrics
|
||||
|
||||
import (
|
||||
"net/http"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/prometheus/client_golang/prometheus"
|
||||
"github.com/prometheus/client_golang/prometheus/collectors"
|
||||
"github.com/prometheus/client_golang/prometheus/promhttp"
|
||||
)
|
||||
|
||||
type Metrics struct {
|
||||
reg *prometheus.Registry
|
||||
requests *prometheus.CounterVec
|
||||
duration *prometheus.HistogramVec
|
||||
}
|
||||
|
||||
// New builds the registry and registers the runtime, process, and HTTP metrics.
|
||||
func New() *Metrics {
|
||||
reg := prometheus.NewRegistry()
|
||||
reg.MustRegister(
|
||||
collectors.NewGoCollector(),
|
||||
collectors.NewProcessCollector(collectors.ProcessCollectorOpts{}),
|
||||
)
|
||||
|
||||
requests := prometheus.NewCounterVec(prometheus.CounterOpts{
|
||||
Namespace: "scimesh",
|
||||
Subsystem: "http",
|
||||
Name: "requests_total",
|
||||
Help: "HTTP requests, labelled by method, normalized route, and status.",
|
||||
}, []string{"method", "route", "status"})
|
||||
|
||||
duration := prometheus.NewHistogramVec(prometheus.HistogramOpts{
|
||||
Namespace: "scimesh",
|
||||
Subsystem: "http",
|
||||
Name: "request_duration_seconds",
|
||||
Help: "HTTP request duration in seconds.",
|
||||
Buckets: prometheus.DefBuckets,
|
||||
}, []string{"method", "route"})
|
||||
|
||||
reg.MustRegister(requests, duration)
|
||||
return &Metrics{reg: reg, requests: requests, duration: duration}
|
||||
}
|
||||
|
||||
// Handler serves the metrics in Prometheus text format.
|
||||
func (m *Metrics) Handler() http.Handler {
|
||||
return promhttp.HandlerFor(m.reg, promhttp.HandlerOpts{})
|
||||
}
|
||||
|
||||
// Registry exposes the registry so callers can register extra collectors.
|
||||
func (m *Metrics) Registry() *prometheus.Registry { return m.reg }
|
||||
|
||||
// Middleware records one request into the RED metrics. It normalizes the path
|
||||
// so per-id routes collapse to a single low-cardinality label.
|
||||
func (m *Metrics) Middleware(next http.Handler) http.Handler {
|
||||
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
start := time.Now()
|
||||
rec := &statusRecorder{ResponseWriter: w, status: http.StatusOK}
|
||||
next.ServeHTTP(rec, r)
|
||||
|
||||
route := normalizeRoute(r.URL.Path)
|
||||
m.requests.WithLabelValues(r.Method, route, strconv.Itoa(rec.status)).Inc()
|
||||
m.duration.WithLabelValues(r.Method, route).Observe(time.Since(start).Seconds())
|
||||
})
|
||||
}
|
||||
|
||||
type statusRecorder struct {
|
||||
http.ResponseWriter
|
||||
status int
|
||||
}
|
||||
|
||||
func (s *statusRecorder) WriteHeader(code int) {
|
||||
s.status = code
|
||||
s.ResponseWriter.WriteHeader(code)
|
||||
}
|
||||
|
||||
var uuidRe = regexp.MustCompile(`^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$`)
|
||||
|
||||
// normalizeRoute collapses uuid and numeric path segments to {id}, keeping the
|
||||
// route label cardinality bounded (otherwise every job/task id would be its own
|
||||
// time series).
|
||||
func normalizeRoute(path string) string {
|
||||
if path == "" {
|
||||
return "/"
|
||||
}
|
||||
segs := strings.Split(path, "/")
|
||||
for i, s := range segs {
|
||||
if s == "" {
|
||||
continue
|
||||
}
|
||||
if uuidRe.MatchString(s) || isAllDigits(s) {
|
||||
segs[i] = "{id}"
|
||||
}
|
||||
}
|
||||
return strings.Join(segs, "/")
|
||||
}
|
||||
|
||||
func isAllDigits(s string) bool {
|
||||
for _, r := range s {
|
||||
if r < '0' || r > '9' {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return s != ""
|
||||
}
|
||||
@@ -0,0 +1,47 @@
|
||||
package metrics
|
||||
|
||||
import (
|
||||
"context"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestNormalizeRoute(t *testing.T) {
|
||||
cases := map[string]string{
|
||||
"/health": "/health",
|
||||
"/jobs/3f2504e0-4f89-41d3-9a0c-0305e82c3301": "/jobs/{id}",
|
||||
"/tasks/3f2504e0-4f89-41d3-9a0c-0305e82c3301/result": "/tasks/{id}/result",
|
||||
"/ui/jobs/12345": "/ui/jobs/{id}",
|
||||
"/": "/",
|
||||
}
|
||||
for in, want := range cases {
|
||||
if got := normalizeRoute(in); got != want {
|
||||
t.Errorf("normalizeRoute(%q) = %q, want %q", in, got, want)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestMiddlewareAndHandler(t *testing.T) {
|
||||
m := New()
|
||||
h := m.Middleware(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
|
||||
w.WriteHeader(http.StatusCreated)
|
||||
}))
|
||||
|
||||
req, _ := http.NewRequestWithContext(context.Background(), http.MethodPost, "/jobs/3f2504e0-4f89-41d3-9a0c-0305e82c3301", nil)
|
||||
h.ServeHTTP(httptest.NewRecorder(), req)
|
||||
|
||||
// Scrape and confirm the request was recorded under the normalized route.
|
||||
rec := httptest.NewRecorder()
|
||||
greq, _ := http.NewRequestWithContext(context.Background(), http.MethodGet, "/metrics", nil)
|
||||
m.Handler().ServeHTTP(rec, greq)
|
||||
|
||||
body := rec.Body.String()
|
||||
if !strings.Contains(body, `scimesh_http_requests_total{method="POST",route="/jobs/{id}",status="201"}`) {
|
||||
t.Errorf("requests_total not recorded as expected; body:\n%s", body)
|
||||
}
|
||||
if !strings.Contains(body, "go_goroutines") {
|
||||
t.Error("Go runtime collector not registered")
|
||||
}
|
||||
}
|
||||
@@ -10,6 +10,7 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/emil28092005/SciMesh/coordinator/internal/metrics"
|
||||
tokenpkg "github.com/emil28092005/SciMesh/coordinator/internal/token"
|
||||
"github.com/emil28092005/SciMesh/coordinator/internal/usecase"
|
||||
)
|
||||
@@ -50,6 +51,8 @@ type Server struct {
|
||||
userserviceURL string
|
||||
// httpClient makes the login/register calls to the userservice.
|
||||
httpClient *http.Client
|
||||
// metrics holds the Prometheus registry and HTTP instrumentation.
|
||||
metrics *metrics.Metrics
|
||||
// ready probes downstream dependencies (the database) for /health. Kept as
|
||||
// a func so the transport layer never imports pgx.
|
||||
ready func(context.Context) error
|
||||
@@ -66,6 +69,7 @@ func NewServer(uc UseCases, log *slog.Logger, requestTimeout, heartbeatInterval
|
||||
verifier: tokenpkg.NewVerifier(jwtSecret),
|
||||
userserviceURL: strings.TrimRight(userserviceURL, "/"),
|
||||
httpClient: &http.Client{Timeout: 10 * time.Second},
|
||||
metrics: metrics.New(),
|
||||
ready: ready,
|
||||
}
|
||||
}
|
||||
@@ -97,6 +101,8 @@ func (s *Server) Handler(token string, uiToken ...string) http.Handler {
|
||||
|
||||
mux := http.NewServeMux()
|
||||
mux.HandleFunc("GET /health", s.handleHealth)
|
||||
// Unauthenticated like /health, so a Prometheus scraper needs no credential.
|
||||
mux.Handle("GET /metrics", s.metrics.Handler())
|
||||
|
||||
hasBasicAuth := len(uiToken) > 0 && uiToken[0] != ""
|
||||
if s.uc.Dashboard != nil && (s.uiSessionMode() || hasBasicAuth) {
|
||||
@@ -157,7 +163,8 @@ func (s *Server) Handler(token string, uiToken ...string) http.Handler {
|
||||
withAccessLog(s.log), // including the 401s below
|
||||
withAuth(token, s.verifier),
|
||||
))
|
||||
return mux
|
||||
// Measure every request once, outermost, with a normalized route label.
|
||||
return s.metrics.Middleware(mux)
|
||||
}
|
||||
|
||||
// handleHealth reports readiness. It probes the database so an orchestrator
|
||||
|
||||
Reference in New Issue
Block a user