handle no galaxy

lib/ansible/cli/config.py

@@ -642,6 +642,7 @@ class ConfigCLI(CLI):
         found = False
         config_entries = self._list_entries_from_args()
         plugin_types = config_entries.pop('PLUGINS', None)
+        galaxy_servers = config_entries.pop('GALAXY_SERVERS', None)
 
         if context.CLIARGS['format'] == 'ini':
             if C.CONFIG_FILE is not None:
@@ -658,6 +659,14 @@ class ConfigCLI(CLI):
                                     sections[s].update(plugin_sections[s])
                                 else:
                                     sections[s] = plugin_sections[s]
+                if galaxy_servers:
+                    for server in galaxy_servers:
+                        server_sections = _get_ini_entries(galaxy_servers[server])
+                        for s in server_sections:
+                            if s in sections:
+                                sections[s].update(server_sections[s])
+                            else:
+                                sections[s] = server_sections[s]
                 if sections:
                     p = C.config._parsers[C.CONFIG_FILE]
                     for s in p.sections():

lib/ansible/config/manager.py

@@ -347,15 +347,16 @@ class ConfigManager(object):
 
             return config_def
 
-        for server_key in server_list:
+        if server_list:
-            if not server_key:
+            for server_key in server_list:
-                # To filter out empty strings or non truthy values as an empty server list env var is equal to [''].
+                if not server_key:
-                continue
+                    # To filter out empty strings or non truthy values as an empty server list env var is equal to [''].
-
+                    continue
-            # Config definitions are looked up dynamically based on the C.GALAXY_SERVER_LIST entry. We look up the
+
-            # section [galaxy_server.<server>] for the values url, username, password, and token.
+                # Config definitions are looked up dynamically based on the C.GALAXY_SERVER_LIST entry. We look up the
-            defs = dict((k, server_config_def(server_key, k, req, value_type)) for k, req, value_type in GALAXY_SERVER_DEF)
+                # section [galaxy_server.<server>] for the values url, username, password, and token.
-            self.initialize_plugin_configuration_definitions('galaxy_server', server_key, defs)
+                defs = dict((k, server_config_def(server_key, k, req, value_type)) for k, req, value_type in GALAXY_SERVER_DEF)
+                self.initialize_plugin_configuration_definitions('galaxy_server', server_key, defs)
 
     def template_default(self, value, variables):
         if isinstance(value, string_types) and (value.startswith('{{') and value.endswith('}}')) and variables is not None: