Controller: print all agents info

Change-Id: I181da3b91a38aa64609fa7537d3f4d6d32b35f53

steth/stethclient/agent_api.py

@@ -265,3 +265,31 @@ class CheckVlanInterface(Lister):
             return (('Destination', 'Packet Loss (%)'),
                     ((k, v) for k, v in res['data'].items()))
         return (['Error Mssage', ' '], [('message', res['message'])])
+
+
+class PrintAgentsInfo(Lister):
+    """Print all agents info."""
+
+    def get_parser(self, prog_name):
+        parser = super(PrintAgentsInfo, self).get_parser(prog_name)
+        return parser
+
+    def take_action(self, parsed_args):
+        try:
+            from steth.stethclient.constants import MGMT_AGENTS_INFOS
+            from steth.stethclient.constants import NET_AGENTS_INFOS
+            from steth.stethclient.constants import STORAGE_AGENTS_INFOS
+        except Exception as e:
+            Logger.log_fail("Import configure file fail. Because: %s!" % e)
+            sys.exit()
+
+        results = []
+        for agent in MGMT_AGENTS_INFOS.keys():
+            r = []
+            r.append(agent)
+            r.append(MGMT_AGENTS_INFOS[agent])
+            r.append(NET_AGENTS_INFOS[agent])
+            r.append(STORAGE_AGENTS_INFOS[agent])
+            results.append(r)
+        return (('Agent Name', 'Management IP', 'Network IP', 'Storage IP'),
+                results)

steth/stethclient/shell.py

@@ -39,6 +39,7 @@ COMMAND_V1 = {
     'check-vlan-interface': agent_api.CheckVlanInterface,
     'check-iperf': iperf_api.CheckIperf,
     'check-dhcp-on-comp': dhcp.CheckDHCPonComputeNodes,
+    'print-agents-info': agent_api.PrintAgentsInfo,
 }
 
 COMMANDS = {'0.1': COMMAND_V1}