Merge pull request #4676 from GGabriele/nxos_feature
nxos_feature 2.1 and 2.2 support
This commit is contained in:
Peter Sprygada
GitHub
commit
1a0e3003a0
1 changed files with 186 additions and 17 deletions
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@ -20,9 +20,9 @@ DOCUMENTATION = '''
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---
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module: nxos_feature
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version_added: "2.1"
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short_description: Manage features in NX-OS switches
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short_description: Manage features in NX-OS switches.
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description:
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- Offers ability to enable and disable features in NX-OS
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- Offers ability to enable and disable features in NX-OS.
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extends_documentation_fragment: nxos
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author:
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- Jason Edelman (@jedelman8)
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@ -65,11 +65,6 @@ end_state:
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returned: always
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type: dict
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sample: {"state": "disabled"}
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state:
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description: state as sent in from the playbook
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returned: always
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type: string
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sample: "disabled"
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updates:
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description: commands sent to the device
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returned: always
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@ -87,6 +82,163 @@ feature:
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sample: "vpc"
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'''
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import json
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import collections
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# COMMON CODE FOR MIGRATION
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import re
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from ansible.module_utils.basic import get_exception
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from ansible.module_utils.netcfg import NetworkConfig, ConfigLine
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from ansible.module_utils.shell import ShellError
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try:
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from ansible.module_utils.nxos import get_module
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except ImportError:
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from ansible.module_utils.nxos import NetworkModule
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def to_list(val):
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if isinstance(val, (list, tuple)):
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return list(val)
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elif val is not None:
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return [val]
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else:
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return list()
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class CustomNetworkConfig(NetworkConfig):
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def expand_section(self, configobj, S=None):
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if S is None:
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S = list()
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S.append(configobj)
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for child in configobj.children:
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if child in S:
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continue
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self.expand_section(child, S)
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return S
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def get_object(self, path):
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for item in self.items:
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if item.text == path[-1]:
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parents = [p.text for p in item.parents]
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if parents == path[:-1]:
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return item
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def to_block(self, section):
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return '\n'.join([item.raw for item in section])
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def get_section(self, path):
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try:
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section = self.get_section_objects(path)
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return self.to_block(section)
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except ValueError:
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return list()
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def get_section_objects(self, path):
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if not isinstance(path, list):
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path = [path]
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obj = self.get_object(path)
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if not obj:
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raise ValueError('path does not exist in config')
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return self.expand_section(obj)
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def add(self, lines, parents=None):
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"""Adds one or lines of configuration
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"""
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ancestors = list()
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offset = 0
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obj = None
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## global config command
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if not parents:
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for line in to_list(lines):
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item = ConfigLine(line)
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item.raw = line
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if item not in self.items:
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self.items.append(item)
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else:
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for index, p in enumerate(parents):
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try:
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i = index + 1
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obj = self.get_section_objects(parents[:i])[0]
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ancestors.append(obj)
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except ValueError:
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# add parent to config
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offset = index * self.indent
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obj = ConfigLine(p)
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obj.raw = p.rjust(len(p) + offset)
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if ancestors:
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obj.parents = list(ancestors)
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ancestors[-1].children.append(obj)
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self.items.append(obj)
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ancestors.append(obj)
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# add child objects
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for line in to_list(lines):
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# check if child already exists
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for child in ancestors[-1].children:
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if child.text == line:
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break
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else:
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offset = len(parents) * self.indent
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item = ConfigLine(line)
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item.raw = line.rjust(len(line) + offset)
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item.parents = ancestors
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ancestors[-1].children.append(item)
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self.items.append(item)
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def get_network_module(**kwargs):
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try:
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return get_module(**kwargs)
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except NameError:
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return NetworkModule(**kwargs)
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def get_config(module, include_defaults=False):
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config = module.params['config']
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if not config:
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try:
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config = module.get_config()
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except AttributeError:
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defaults = module.params['include_defaults']
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config = module.config.get_config(include_defaults=defaults)
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return CustomNetworkConfig(indent=2, contents=config)
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def load_config(module, candidate):
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config = get_config(module)
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commands = candidate.difference(config)
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commands = [str(c).strip() for c in commands]
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save_config = module.params['save']
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result = dict(changed=False)
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if commands:
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if not module.check_mode:
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try:
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module.configure(commands)
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except AttributeError:
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module.config(commands)
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if save_config:
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try:
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module.config.save_config()
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except AttributeError:
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module.execute(['copy running-config startup-config'])
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result['changed'] = True
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result['updates'] = commands
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return result
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# END OF COMMON CODE
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def execute_config_command(commands, module):
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try:
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@ -116,6 +268,11 @@ def get_cli_body_ssh(command, response, module):
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def execute_show(cmds, module, command_type=None):
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command_type_map = {
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'cli_show': 'json',
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'cli_show_ascii': 'text'
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}
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try:
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if command_type:
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response = module.execute(cmds, command_type=command_type)
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@ -125,6 +282,19 @@ def execute_show(cmds, module, command_type=None):
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clie = get_exception()
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module.fail_json(msg='Error sending {0}'.format(cmds),
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error=str(clie))
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except AttributeError:
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try:
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if command_type:
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command_type = command_type_map.get(command_type)
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module.cli.add_commands(cmds, output=command_type)
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response = module.cli.run_commands()
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else:
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module.cli.add_commands(cmds, output=command_type)
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response = module.cli.run_commands()
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except ShellError:
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clie = get_exception()
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module.fail_json(msg='Error sending {0}'.format(cmds),
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error=str(clie))
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return response
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@ -205,10 +375,12 @@ def validate_feature(module, mode='show'):
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feature_to_be_mapped = {
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'show': {
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'nv overlay': 'nve'},
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'nv overlay': 'nve',
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'vn-segment-vlan-based': 'vnseg_vlan'},
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'config':
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{
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'nve': 'nv overlay'}
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'nve': 'nv overlay',
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'vnseg_vlan': 'vn-segment-vlan-based'}
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}
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if feature in feature_to_be_mapped[mode]:
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@ -222,8 +394,11 @@ def main():
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feature=dict(type='str', required=True),
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state=dict(choices=['enabled', 'disabled'], default='enabled',
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required=False),
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include_defaults=dict(default=False),
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config=dict(),
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save=dict(type='bool', default=False)
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)
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module = get_module(argument_spec=argument_spec,
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module = get_network_module(argument_spec=argument_spec,
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supports_check_mode=True)
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feature = validate_feature(module)
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@ -259,7 +434,6 @@ def main():
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results['proposed'] = proposed
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results['existing'] = existing
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results['end_state'] = end_state
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results['state'] = state
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results['updates'] = cmds
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results['changed'] = changed
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results['feature'] = module.params['feature']
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@ -267,10 +441,5 @@ def main():
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module.exit_json(**results)
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from ansible.module_utils.basic import *
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from ansible.module_utils.urls import *
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from ansible.module_utils.shell import *
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from ansible.module_utils.netcfg import *
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from ansible.module_utils.nxos import *
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if __name__ == '__main__':
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main()
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