cmd/resolver: implement command to disable or enable hosts in block.d

The following command enable specific hosts in block.d by name:

  resolver block.d enable <name>

and the following command disable it

  resolver block.d disable <name>

1 files changed, 48 insertions, 0 deletions

diff --git a/cmd/resolver/resolver.go b/cmd/resolver/resolver.go
index 76c5a13..bdebe0d 100644
--- a/cmd/resolver/resolver.go
+++ b/cmd/resolver/resolver.go
@@ -45,6 +45,54 @@ type resolver struct {
 	insecure bool
 }
 
+// blockdDisable disable specific hosts on block.d.
+func (rsol *resolver) blockdDisable(name string) (err error) {
+	var (
+		resc = rsol.newRescachedClient()
+
+		hb     interface{}
+		hbjson []byte
+	)
+
+	hb, err = resc.BlockdDisable(name)
+	if err != nil {
+		return err
+	}
+
+	hbjson, err = json.MarshalIndent(hb, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	fmt.Println(string(hbjson))
+
+	return nil
+}
+
+// blockdEnable enable specific hosts on block.d.
+func (rsol *resolver) blockdEnable(name string) (err error) {
+	var (
+		resc = rsol.newRescachedClient()
+
+		hb     interface{}
+		hbjson []byte
+	)
+
+	hb, err = resc.BlockdEnable(name)
+	if err != nil {
+		return err
+	}
+
+	hbjson, err = json.MarshalIndent(hb, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	fmt.Println(string(hbjson))
+
+	return nil
+}
+
 // blockdUpdate fetch the latest hosts file from remote block.d URL defined by
 // its name.
 func (rsol *resolver) blockdUpdate(blockdName string) (err error) {