add Debug StructTag

Signed-off-by: Martin <martin.piegay@zenika.com>

configuration.go

@@ -21,7 +21,7 @@ type TraefikConfiguration struct {
 // It's populated from the traefik configuration file passed as an argument to the binary.
 type GlobalConfiguration struct {
 	GraceTimeOut              int64                   `short:"g" description:"Configuration file to use (TOML)."`
-	Debug	                  bool
+	Debug                     bool                    `short:"d" description:"Enable debug mode"`
 	AccessLogsFile            string                  `description:"Access logs file"`
 	TraefikLogsFile           string                  `description:"Traefik logs file"`
 	LogLevel                  string                  `short:"l" description:"Log level"`

provider/kubernetes_test.go

@@ -1205,7 +1205,7 @@ func TestHostlessIngress(t *testing.T) {
 		services:  services,
 		watchChan: watchChan,
 	}
-	provider := Kubernetes{disablePassHostHeaders: true}
+	provider := Kubernetes{DisablePassHostHeaders: true}
 	actual, err := provider.loadIngresses(client)
 	if err != nil {
 		t.Fatalf("error %+v", err)