fixing sec issues

cmd/server/runner.go

@@ -66,7 +66,9 @@ func run(updateChan <-chan struct{}) {
 		for {
 			<-updateChan
 			if r, ok := repo.(*repository.EagerRepository); ok {
-				r.Reload()
+				if err := r.Reload(); err != nil {
+					fatal("failed to reload data: "+err.Error(), 1)
+				}
 			}
 			h, err := htpasswd.Open(filepath.Join(documentRoot, ".htpasswd"))
 			if err != nil {