Move metrics from macaron to chi (#13601)

3 files changed, 22 insertions, 22 deletions

diff --git a/routers/metrics.go b/routers/metrics.go
index f2381c2745..db2fb8de44 100644
--- a/routers/metrics.go
+++ b/routers/metrics.go
@@ -6,29 +6,29 @@ package routers
 
 import (
 	"crypto/subtle"
+	"net/http"
 
-	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/setting"
 
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 )
 
 // Metrics validate auth token and render prometheus metrics
-func Metrics(ctx *context.Context) {
+func Metrics(resp http.ResponseWriter, req *http.Request) {
 	if setting.Metrics.Token == "" {
-		promhttp.Handler().ServeHTTP(ctx.Resp, ctx.Req.Request)
+		promhttp.Handler().ServeHTTP(resp, req)
 		return
 	}
-	header := ctx.Req.Header.Get("Authorization")
+	header := req.Header.Get("Authorization")
 	if header == "" {
-		ctx.Error(401)
+		http.Error(resp, "", 401)
 		return
 	}
 	got := []byte(header)
 	want := []byte("Bearer " + setting.Metrics.Token)
 	if subtle.ConstantTimeCompare(got, want) != 1 {
-		ctx.Error(401)
+		http.Error(resp, "", 401)
 		return
 	}
-	promhttp.Handler().ServeHTTP(ctx.Resp, ctx.Req.Request)
+	promhttp.Handler().ServeHTTP(resp, req)
 }
diff --git a/routers/routes/chi.go b/routers/routes/chi.go
index 1165040778..4575f1ea93 100644
--- a/routers/routes/chi.go
+++ b/routers/routes/chi.go
@@ -17,12 +17,15 @@ import (
 	"time"
 
 	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/metrics"
 	"code.gitea.io/gitea/modules/public"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
+	"code.gitea.io/gitea/routers"
 
 	"github.com/go-chi/chi"
 	"github.com/go-chi/chi/middleware"
+	"github.com/prometheus/client_golang/prometheus"
 )
 
 type routerLoggerOptions struct {
@@ -251,6 +254,18 @@ func NormalRoutes() http.Handler {
 		})
 	}
 
+	r.Get("/apple-touch-icon.png", func(w http.ResponseWriter, req *http.Request) {
+		http.Redirect(w, req, path.Join(setting.StaticURLPrefix, "img/apple-touch-icon.png"), 301)
+	})
+
+	// prometheus metrics endpoint
+	if setting.Metrics.Enabled {
+		c := metrics.NewCollector()
+		prometheus.MustRegister(c)
+
+		r.Get("/metrics", routers.Metrics)
+	}
+
 	return r
 }
 
diff --git a/routers/routes/macaron.go b/routers/routes/macaron.go
index 7178ead679..1f0b21a74d 100644
--- a/routers/routes/macaron.go
+++ b/routers/routes/macaron.go
@@ -6,14 +6,12 @@ package routes
 
 import (
 	"encoding/gob"
-	"path"
 
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/auth"
 	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/lfs"
 	"code.gitea.io/gitea/modules/log"
-	"code.gitea.io/gitea/modules/metrics"
 	"code.gitea.io/gitea/modules/options"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/templates"
@@ -43,7 +41,6 @@ import (
 	"gitea.com/macaron/macaron"
 	"gitea.com/macaron/session"
 	"gitea.com/macaron/toolbox"
-	"github.com/prometheus/client_golang/prometheus"
 	"github.com/tstranex/u2f"
 )
 
@@ -978,23 +975,11 @@ func RegisterMacaronRoutes(m *macaron.Macaron) {
 		private.RegisterRoutes(m)
 	})
 
-	m.Get("/apple-touch-icon.png", func(ctx *context.Context) {
-		ctx.Redirect(path.Join(setting.StaticURLPrefix, "img/apple-touch-icon.png"), 301)
-	})
-
 	// Progressive Web App
 	m.Get("/manifest.json", templates.JSONRenderer(), func(ctx *context.Context) {
 		ctx.HTML(200, "pwa/manifest_json")
 	})
 
-	// prometheus metrics endpoint
-	if setting.Metrics.Enabled {
-		c := metrics.NewCollector()
-		prometheus.MustRegister(c)
-
-		m.Get("/metrics", routers.Metrics)
-	}
-
 	// Not found handler.
 	m.NotFound(routers.NotFound)
 }