Split constants into exported and non-exported

pkg/apis/acid.zalan.do/v1/const.go

@@ -1,11 +1,7 @@
 package v1
 
-//Cluster name, cluster status and service name setting
+// 	ClusterStatusUnknown etc : status of a Postgres cluster known to the operator
 const (
-	serviceNameMaxLength   = 63
-	clusterNameMaxLength   = serviceNameMaxLength - len("-repl")
-	serviceNameRegexString = `^[a-z]([-a-z0-9]*[a-z0-9])?$`
-
 	ClusterStatusUnknown      PostgresStatus = ""
 	ClusterStatusCreating     PostgresStatus = "Creating"
 	ClusterStatusUpdating     PostgresStatus = "Updating"
@@ -15,3 +11,9 @@ const (
 	ClusterStatusRunning      PostgresStatus = "Running"
 	ClusterStatusInvalid      PostgresStatus = "Invalid"
 )
+
+const (
+	serviceNameMaxLength   = 63
+	clusterNameMaxLength   = serviceNameMaxLength - len("-repl")
+	serviceNameRegexString = `^[a-z]([-a-z0-9]*[a-z0-9])?$`
+)