config: prettify network_groups output in logs - now networks are s…

…hown as `1.2.3.4/24` instead of `-ip: 1.2.4.5 -mask: 255 255 255 0`
chenxinya · Nov 7, 2017 · 63b4c6e · 63b4c6e
1 parent 72b4592
commit 63b4c6e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/config/types.go b/config/types.go
@@ -67,6 +67,14 @@ func (bs *ByteSize) UnmarshalYAML(unmarshal func(interface{}) error) error {
 // Networks is a list of IPNet entities
 type Networks []*net.IPNet
 
+func (n Networks) MarshalYAML() (interface{}, error) {
+	var a []string
+	for _, x := range n {
+		a = append(a, x.String())
+	}
+	return a, nil
+}
+
 // UnmarshalYAML implements the yaml.Unmarshaler interface.
 func (n *Networks) UnmarshalYAML(unmarshal func(interface{}) error) error {
 	var s []string