fixes asa action plugin for connection=local (#32827)

* fixes asa action plugin for connection=local

This change fixes asa modules when using connection=local to load the
provider values.

* fix up pep8 issues

lib/ansible/module_utils/asa.py

@@ -28,7 +28,8 @@
 from ansible.module_utils._text import to_text
 from ansible.module_utils.basic import env_fallback, return_values
 from ansible.module_utils.network_common import to_list, EntityCollection
-from ansible.module_utils.connection import Connection, exec_command
+from ansible.module_utils.connection import exec_command
+from ansible.module_utils.connection import Connection, ConnectionError
 
 _DEVICE_CONFIGS = {}
 _CONNECTION = None
@@ -83,7 +84,7 @@ def get_connection(module):
     global _CONNECTION
     if _CONNECTION:
         return _CONNECTION
-    _CONNECTION = Connection(module)
+    _CONNECTION = Connection(module._socket_path)
 
     context = module.params['context']
 
@@ -148,8 +149,11 @@ def get_config(module, flags=None):
 
 
 def load_config(module, config):
+    try:
         conn = get_connection(module)
         conn.edit_config(config)
+    except ConnectionError as exc:
+        module.fail_json(msg=to_text(exc))
 
 
 def get_defaults_flag(module):

lib/ansible/plugins/action/asa.py

@@ -41,15 +41,8 @@ class ActionModule(_ActionModule):
 
     def run(self, tmp=None, task_vars=None):
 
-        if self._play_context.connection != 'local':
-            return dict(
-                failed=True,
-                msg='invalid connection specified, expected connection=local, '
-                    'got %s' % self._play_context.connection
-            )
-
+        if self._play_context.connection == 'local':
             provider = load_provider(asa_provider_spec, self._task.args)
-
             pc = copy.deepcopy(self._play_context)
             pc.connection = 'network_cli'
             pc.network_os = 'asa'
@@ -61,6 +54,7 @@ class ActionModule(_ActionModule):
             pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT)
             pc.become = provider['authorize'] or False
             pc.become_pass = provider['auth_pass']
+            pc.become_method = 'enable'
 
             display.vvv('using connection plugin %s' % pc.connection, pc.remote_addr)
             connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)

lib/ansible/plugins/connection/network_cli.py

@@ -302,6 +302,8 @@ class Connection(ConnectionBase):
                 A carriage return is automatically appended to this string.
         :returns: True if a prompt was found in ``resp``.  False otherwise
         '''
+        if not isinstance(prompts, list):
+            prompts = [prompts]
         prompts = [re.compile(r, re.I) for r in prompts]
         for regex in prompts:
             match = regex.search(resp)

lib/ansible/plugins/terminal/asa.py

@@ -58,7 +58,7 @@ class TerminalModule(TerminalBase):
         if passwd:
             # Note: python-3.5 cannot combine u"" and r"" together.  Thus make
             # an r string and use to_text to ensure it's text on both py2 and py3.
-            cmd[u'prompt'] = to_text(r"[\r\n]?password: $", errors='surrogate_or_strict')
+            cmd[u'prompts'] = to_text(r"[\r\n]?password: $", errors='surrogate_or_strict')
             cmd[u'answer'] = passwd
 
         try: