cmd/resolver: implement command to manage hosts.d

The resolver cli now have command "hosts.d" to create, delete, and get
the hosts file inside the hosts.d in the rescached server.

1 files changed, 49 insertions, 0 deletions

diff --git a/_doc/resolver.adoc b/_doc/resolver.adoc
index d4eb5e9..98bb5e3 100644
--- a/_doc/resolver.adoc
+++ b/_doc/resolver.adoc
@@ -151,6 +151,25 @@ If the argument is "-", the new environment is read from stdin.
 If the environment is valid, the server will be restarted.
 --
 
+hosts.d create <name>::
++
+--
+Create new hosts file inside the hosts.d directory with specific file
+name.
+--
+
+hosts.d delete <name>::
++
+--
+Delete hosts file inside the hosts.d directory by file name.
+--
+
+hosts.d get <name>::
++
+--
+Get the content of hosts file inside the hosts.d directory by file name.
+--
+
 
 == EXIT STATUS
 
@@ -210,6 +229,36 @@ Update the server environment by reading JSON from standard input,
 
 	$ cat /tmp/env.json | resolver env update -
 
+Create new hosts file named "myhosts" inside the hosts.d directory,
+
+	$ resolver hosts.d create myhosts
+	OK
+
+Delete hosts file named "myhosts" inside the hosts.d directory,
+
+	$ resolver hosts.d delete myhosts
+	OK
+
+Get the content of hosts file named "myhosts" inside the hosts.d directory,
+
+	$ resolver hosts.d get myhosts
+	[
+	  {
+	    "Value": "127.0.0.1",
+	    "Name": "localhost",
+	    "Type": 1,
+	    "Class": 1,
+	    "TTL": 604800
+	  },
+	  {
+	    "Value": "::1",
+	    "Name": "localhost",
+	    "Type": 28,
+	    "Class": 1,
+	    "TTL": 604800
+	  }
+	]
+
 
 == AUTHOR