From 24c64435576cc86c342e47450417b2a6395af9d9 Mon Sep 17 00:00:00 2001
From: Peter Sprygada <psprygada@ansible.com>
Date: Sat, 20 Aug 2016 07:27:47 -0400
Subject: [PATCH] removes functions from ios module

This removes top level functions from the ios module and moves them
into the specific modules.  This update also includes some clean up
of the Cli transport
---
 lib/ansible/module_utils/ios.py | 96 ++++++++-------------------------
 1 file changed, 23 insertions(+), 73 deletions(-)

diff --git a/lib/ansible/module_utils/ios.py b/lib/ansible/module_utils/ios.py
index 262b752a07..5ba06c342e 100644
--- a/lib/ansible/module_utils/ios.py
+++ b/lib/ansible/module_utils/ios.py
@@ -20,60 +20,18 @@
 import re
 
 from ansible.module_utils.basic import json
-from ansible.module_utils.network import NetCli, NetworkError, ModuleStub
+from ansible.module_utils.network import NetworkModule, NetworkError, ModuleStub
 from ansible.module_utils.network import add_argument, register_transport, to_list
-from ansible.module_utils.netcfg import NetworkConfig
+from ansible.module_utils.netcli import NetCli
+from ansible.module_utils.netcmd import Command
 from ansible.module_utils.urls import fetch_url, url_argument_spec, urlparse
 
 add_argument('use_ssl', dict(default=True, type='bool'))
 add_argument('validate_certs', dict(default=True, type='bool'))
 
-def argument_spec():
-    return dict(
-        running_config=dict(aliases=['config']),
-        save_config=dict(default=False, aliases=['save']),
-        force=dict(type='bool', default=False)
-    )
-ios_argument_spec = argument_spec()
-
-def get_config(module, include_defaults=False):
-    contents = module.params['running_config']
-    if not contents:
-        if not include_defaults:
-            contents = module.config.get_config()
-        else:
-            contents = module.cli('show running-config all')[0]
-        module.params['running_config'] = contents
-    return NetworkConfig(indent=1, contents=contents)
-
-def load_candidate(module, candidate, nodiff=False):
-    if nodiff:
-        updates = str(candidate)
-    else:
-        config = get_config(module)
-        updates = candidate.difference(config)
-
-    result = dict(changed=False, saved=False)
-
-    if updates:
-        if not module.check_mode:
-            module.config(updates)
-        result['changed'] = True
-
-    if not module.check_mode and module.params['save_config'] is True:
-        module.config.save_config()
-        result['saved'] = True
-
-    result['updates'] = updates
-    return result
-
-def load_config(module, commands, nodiff=False):
-    contents = '\n'.join(to_list(commands))
-    candidate = NetworkConfig(contents=contents, indent=1)
-    return load_candidate(module, candidate, nodiff)
-
 
 class Cli(NetCli):
+
     NET_PASSWD_RE = re.compile(r"[\r\n]?password: $", re.I)
 
     CLI_PROMPTS_RE = [
@@ -96,21 +54,26 @@ class Cli(NetCli):
         self.shell.send('terminal length 0')
         self._connected = True
 
-    ### Cli methods ###
+    def authorize(self, params, **kwargs):
+        passwd = params['auth_pass']
+        self.run_commands(
+            Command('enable', prompt=self.NET_PASSWD_RE, response=passwd)
+        )
+
+    ### implementation of netcmd.Cli ###
 
     def run_commands(self, commands, **kwargs):
-        commands = to_list(commands)
-        return self.execute([str(c) for c in commands])
+        return self.execute(to_list(commands))
 
-    ### Config methods ###
+    ### implementation of netcfg.Config ###
 
     def configure(self, commands, **kwargs):
         cmds = ['configure terminal']
         cmds.extend(to_list(commands))
-        cmds.append('end')
-
+        if cmds[-1] != 'end':
+            cmds.append('end')
         responses = self.execute(cmds)
-        return responses[1:-1]
+        return responses[1:]
 
     def get_config(self, include_defaults=False, **kwargs):
         cmd = 'show running-config'
@@ -118,20 +81,12 @@ class Cli(NetCli):
             cmd += ' all'
         return self.run_commands(cmd)[0]
 
-    def load_config(self, commands, commit=False, **kwargs):
-        raise NotImplementedError
-
-    def replace_config(self, commands, **kwargs):
-        raise NotImplementedError
-
-    def commit_config(self, **kwargs):
-        raise NotImplementedError
-
-    def abort_config(self, **kwargs):
-        raise NotImplementedError
+    def load_config(self, commands, **kwargs):
+        return self.configure(commands)
 
     def save_config(self):
         self.execute(['copy running-config startup-config'])
+
 Cli = register_transport('cli', default=True)(Cli)
 
 
@@ -224,7 +179,7 @@ class Restconf(object):
         return self.request('DELETE', path, data, headers)
 
 
-    ### implementation of Cli ###
+    ### implementation of netcmd.Cli ###
 
     def run_commands(self, commands):
         responses = list()
@@ -240,7 +195,7 @@ class Restconf(object):
         return response['results']
 
 
-    ### implementation of Config ###
+    ### implementation of netcfg.Config ###
 
     def configure(self, commands):
         config = list()
@@ -250,18 +205,13 @@ class Restconf(object):
         self.put('global/cli', data=data)
 
     def load_config(self, commands, **kwargs):
-        raise NotImplementedError
+        return self.configure(commands)
 
     def get_config(self, **kwargs):
         hdrs = {'Content-type': 'text/plain', 'Accept': 'text/plain'}
         return self.get('global/running-config', headers=hdrs)
 
-    def commit_config(self, **kwargs):
-        raise NotImplementedError
-
-    def abort_config(self, **kwargs):
-        raise NotImplementedError
-
     def save_config(self):
         self.put('/api/v1/global/save-config')
+
 Restconf = register_transport('restconf')(Restconf)