cli: Add wake subcommand

src/rouse/cli.py

@@ -78,6 +78,18 @@ def set_host(args):
     print_host(host)
 
 
+def wake_host(args):
+    rouse = client.Rouse()
+    keywords={}
+    keywords['macaddr'] = args.hint
+    keywords['ipaddr'] = args.hint
+    keywords['hostname'] = args.hint
+    hosts = client.Host.find(rouse=rouse, **keywords)
+    for host in hosts:
+        print('Sending WOL magic packet to {}'.format(host.macaddr))
+        host.wake()
+
+
 def parse_args():
     parser = argparse.ArgumentParser()
     sp = parser.add_subparsers(metavar='command')
@@ -116,6 +128,12 @@ def parse_args():
                        help='Hostname')
     p_set.set_defaults(func=set_host)
 
+    p_wake = sp.add_parser('wake', help='Wake host')
+    p_wake.add_argument('hint',
+                        help='Hostname, IP address, or MAC address of host to'
+                             'wake')
+    p_wake.set_defaults(func=wake_host)
+
     return parser.parse_args()
 
 

src/rouse/client.py

@@ -128,3 +128,6 @@ class Host(host.Host):
 
     def update(self):
         self.rouse.put('/{}'.format(self.id), **self.as_dict())
+
+    def wake(self):
+        self.rouse.post('/{}/wake'.format(self.id))