Commit 29be13a

@@ -22,6 +22,10 @@ var (
 	ErrDieRequired = errors.New(fmt.Sprintf(_errFmt, EnvDie))
 )
 
+// TODO:
+// - move cfdns to a goroutine in cf package
+// - move watch into a goroutine
+// - setup context for canx and signals
 func service(cmd *cobra.Command, args []string) error {
 
 	zoneName, zoneNameExists := os.LookupEnv(cf.EnvZoneName)