change template so that it does not provide an empty list of whitelis…

…ts if none are configured
traefik · Apr 11, 2017 · 746a5e1 · 746a5e1
1 parent 7f608dc
commit 746a5e1
Showing 1 changed file with 10 additions and 6 deletions.
diff --git a/templates/docker.tmpl b/templates/docker.tmpl
@@ -43,9 +43,11 @@
   [frontends."frontend-{{getServiceBackend $container $serviceName}}"]
   backend = "backend-{{getServiceBackend $container $serviceName}}"
   passHostHeader = {{getServicePassHostHeader $container $serviceName}}
-  whitelistSourceRange = [{{range getWhitelistSourceRange $container}}
-    "{{.}}",
-  {{end}}]
+  {{if getWhitelistSourceRange $container}}
+    whitelistSourceRange = [{{range getWhitelistSourceRange $container}}
+      "{{.}}",
+    {{end}}]
+  {{end}}
   priority = {{getServicePriority $container $serviceName}}
   entryPoints = [{{range getServiceEntryPoints $container $serviceName}}
     "{{.}}",
@@ -57,9 +59,11 @@
   [frontends."frontend-{{$frontend}}"]
   backend = "backend-{{getBackend $container}}"
   passHostHeader = {{getPassHostHeader $container}}
-  whitelistSourceRange = [{{range getWhitelistSourceRange $container}}
-    "{{.}}",
-  {{end}}]
+  {{if getWhitelistSourceRange $container}}
+    whitelistSourceRange = [{{range getWhitelistSourceRange $container}}
+      "{{.}}",
+    {{end}}]
+  {{end}}
   priority = {{getPriority $container}}
   entryPoints = [{{range getEntryPoints $container}}
     "{{.}}",