Add prometheus metrics for GitLab API client

Refactor metrics initialization removing init function
from the metrics package.

1 files changed, 3 insertions, 0 deletions

diff --git a/main.go b/main.go
index ea96a096..9a316c5e 100644
--- a/main.go
+++ b/main.go
@@ -19,6 +19,7 @@ import (
 	"gitlab.com/gitlab-org/gitlab-pages/internal/host"
 	"gitlab.com/gitlab-org/gitlab-pages/internal/logging"
 	"gitlab.com/gitlab-org/gitlab-pages/internal/tlsconfig"
+	"gitlab.com/gitlab-org/gitlab-pages/metrics"
 )
 
 // VERSION stores the information about the semantic version of application
@@ -397,6 +398,8 @@ func main() {
 
 	rand.Seed(time.Now().UnixNano())
 
+	metrics.MustRegister()
+
 	daemonMain()
 	appMain()
 }