Merge pull request kubernetes#5256 from kkorekk/fix-prometheus-metric…

…s-for-custom-error-page Register metrics for custom-error-pages
zarrarrana · Jul 24, 2020 · 82997a9 · 82997a9
2 parents 7994e9a + 857c044
commit 82997a9
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/images/custom-error-pages/main.go b/images/custom-error-pages/main.go
@@ -27,6 +27,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 )
 
@@ -63,6 +64,11 @@ const (
 	ErrFilesPathVar = "ERROR_FILES_PATH"
 )
 
+func init() {
+	prometheus.MustRegister(requestCount)
+	prometheus.MustRegister(requestDuration)
+}
+
 func main() {
 	errFilesPath := "/www"
 	if os.Getenv(ErrFilesPathVar) != "" {