diff --git a/network/nxos/nxos_ntp.py b/network/nxos/nxos_ntp.py
new file mode 100644
index 00000000000..7e64fccdb50
--- /dev/null
+++ b/network/nxos/nxos_ntp.py
@@ -0,0 +1,632 @@
+#!/usr/bin/python
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible. If not, see .
+#
+
+DOCUMENTATION = '''
+---
+module: nxos_ntp
+version_added: "2.2"
+short_description: Manages core NTP configuration.
+description:
+ - Manages core NTP configuration.
+extends_documentation_fragment: nxos
+author:
+ - Jason Edelman (@jedelman8)
+options:
+ server:
+ description:
+ - Network address of NTP server.
+ required: false
+ default: null
+ peer:
+ description:
+ - Network address of NTP peer.
+ required: false
+ default: null
+ key_id:
+ description:
+ - Authentication key identifier to use with
+ given NTP server or peer.
+ required: false
+ default: null
+ prefer:
+ description:
+ - Makes given NTP server or peer the preferred
+ NTP server or peer for the device.
+ required: false
+ default: null
+ choices: ['enabled', 'disabled']
+ vrf_name:
+ description:
+ - Makes the device communicate with the given
+ NTP server or peer over a specific VRF.
+ required: false
+ default: null
+ source_addr:
+ description:
+ - Local source address from which NTP messages are sent.
+ required: false
+ default: null
+ source_int:
+ description:
+ - Local source interface from which NTP messages are sent.
+ Must be fully qualified interface name.
+ required: false
+ default: null
+ state:
+ description:
+ - Manage the state of the resource.
+ required: false
+ default: present
+ choices: ['present','absent']
+'''
+
+EXAMPLES = '''
+# Set NTP Server with parameters
+- nxos_ntp:
+ server=1.2.3.4
+ key_id=32
+ prefer=enabled
+ host={{ inventory_hostname }}
+ username={{ un }}
+ password={{ pwd }}
+'''
+
+RETURN = '''
+proposed:
+ description: k/v pairs of parameters passed into module
+ returned: always
+ type: dict
+ sample: {"address": "2.2.2.2", "key_id": "48",
+ "peer_type": "server", "prefer": "enabled",
+ "source": "3.3.3.3", "source_type": "source"}
+existing:
+ description:
+ - k/v pairs of existing ntp server/peer
+ type: dict
+ sample: {"address": "2.2.2.2", "key_id": "32",
+ "peer_type": "server", "prefer": "enabled",
+ "source": "ethernet2/1", "source_type": "source-interface"}
+end_state:
+ description: k/v pairs of ntp info after module execution
+ returned: always
+ type: dict
+ sample: {"address": "2.2.2.2", "key_id": "48",
+ "peer_type": "server", "prefer": "enabled",
+ "source": "3.3.3.3", "source_type": "source"}
+updates:
+ description: command sent to the device
+ returned: always
+ type: list
+ sample: ["ntp server 2.2.2.2 prefer key 48",
+ "no ntp source-interface ethernet2/1", "ntp source 3.3.3.3"]
+changed:
+ description: check to see if a change was made on the device
+ returned: always
+ type: boolean
+ sample: true
+'''
+
+import json
+
+# COMMON CODE FOR MIGRATION
+import re
+
+from ansible.module_utils.basic import get_exception
+from ansible.module_utils.netcfg import NetworkConfig, ConfigLine
+from ansible.module_utils.shell import ShellError
+
+try:
+ from ansible.module_utils.nxos import get_module
+except ImportError:
+ from ansible.module_utils.nxos import NetworkModule
+
+
+def to_list(val):
+ if isinstance(val, (list, tuple)):
+ return list(val)
+ elif val is not None:
+ return [val]
+ else:
+ return list()
+
+
+class CustomNetworkConfig(NetworkConfig):
+
+ def expand_section(self, configobj, S=None):
+ if S is None:
+ S = list()
+ S.append(configobj)
+ for child in configobj.children:
+ if child in S:
+ continue
+ self.expand_section(child, S)
+ return S
+
+ def get_object(self, path):
+ for item in self.items:
+ if item.text == path[-1]:
+ parents = [p.text for p in item.parents]
+ if parents == path[:-1]:
+ return item
+
+ def to_block(self, section):
+ return '\n'.join([item.raw for item in section])
+
+ def get_section(self, path):
+ try:
+ section = self.get_section_objects(path)
+ return self.to_block(section)
+ except ValueError:
+ return list()
+
+ def get_section_objects(self, path):
+ if not isinstance(path, list):
+ path = [path]
+ obj = self.get_object(path)
+ if not obj:
+ raise ValueError('path does not exist in config')
+ return self.expand_section(obj)
+
+
+ def add(self, lines, parents=None):
+ """Adds one or lines of configuration
+ """
+
+ ancestors = list()
+ offset = 0
+ obj = None
+
+ ## global config command
+ if not parents:
+ for line in to_list(lines):
+ item = ConfigLine(line)
+ item.raw = line
+ if item not in self.items:
+ self.items.append(item)
+
+ else:
+ for index, p in enumerate(parents):
+ try:
+ i = index + 1
+ obj = self.get_section_objects(parents[:i])[0]
+ ancestors.append(obj)
+
+ except ValueError:
+ # add parent to config
+ offset = index * self.indent
+ obj = ConfigLine(p)
+ obj.raw = p.rjust(len(p) + offset)
+ if ancestors:
+ obj.parents = list(ancestors)
+ ancestors[-1].children.append(obj)
+ self.items.append(obj)
+ ancestors.append(obj)
+
+ # add child objects
+ for line in to_list(lines):
+ # check if child already exists
+ for child in ancestors[-1].children:
+ if child.text == line:
+ break
+ else:
+ offset = len(parents) * self.indent
+ item = ConfigLine(line)
+ item.raw = line.rjust(len(line) + offset)
+ item.parents = ancestors
+ ancestors[-1].children.append(item)
+ self.items.append(item)
+
+
+def get_network_module(**kwargs):
+ try:
+ return get_module(**kwargs)
+ except NameError:
+ return NetworkModule(**kwargs)
+
+def get_config(module, include_defaults=False):
+ config = module.params['config']
+ if not config:
+ try:
+ config = module.get_config()
+ except AttributeError:
+ defaults = module.params['include_defaults']
+ config = module.config.get_config(include_defaults=defaults)
+ return CustomNetworkConfig(indent=2, contents=config)
+
+def load_config(module, candidate):
+ config = get_config(module)
+
+ commands = candidate.difference(config)
+ commands = [str(c).strip() for c in commands]
+
+ save_config = module.params['save']
+
+ result = dict(changed=False)
+
+ if commands:
+ if not module.check_mode:
+ try:
+ module.configure(commands)
+ except AttributeError:
+ module.config(commands)
+
+ if save_config:
+ try:
+ module.config.save_config()
+ except AttributeError:
+ module.execute(['copy running-config startup-config'])
+
+ result['changed'] = True
+ result['updates'] = commands
+
+ return result
+# END OF COMMON CODE
+
+
+def execute_config_command(commands, module):
+ try:
+ module.configure(commands)
+ except ShellError:
+ clie = get_exception()
+ module.fail_json(msg='Error sending CLI commands',
+ error=str(clie), commands=commands)
+ except AttributeError:
+ try:
+ commands.insert(0, 'configure')
+ module.cli.add_commands(commands, output='config')
+ module.cli.run_commands()
+ except ShellError:
+ clie = get_exception()
+ module.fail_json(msg='Error sending CLI commands',
+ error=str(clie), commands=commands)
+
+
+def get_cli_body_ssh(command, response, module):
+ """Get response for when transport=cli. This is kind of a hack and mainly
+ needed because these modules were originally written for NX-API. And
+ not every command supports "| json" when using cli/ssh. As such, we assume
+ if | json returns an XML string, it is a valid command, but that the
+ resource doesn't exist yet. Instead, the output will be a raw string
+ when issuing commands containing 'show run'.
+ """
+ if 'xml' in response[0] or response[0] == '\n':
+ body = []
+ elif 'show run' in command:
+ body = response
+ else:
+ try:
+ if isinstance(response[0], str):
+ body = [json.loads(response[0])]
+ else:
+ body = response
+ except ValueError:
+ module.fail_json(msg='Command does not support JSON output',
+ command=command)
+ return body
+
+
+def execute_show(cmds, module, command_type=None):
+ command_type_map = {
+ 'cli_show': 'json',
+ 'cli_show_ascii': 'text'
+ }
+
+ try:
+ if command_type:
+ response = module.execute(cmds, command_type=command_type)
+ else:
+ response = module.execute(cmds)
+ except ShellError:
+ clie = get_exception()
+ module.fail_json(msg='Error sending {0}'.format(cmds),
+ error=str(clie))
+ except AttributeError:
+ try:
+ if command_type:
+ command_type = command_type_map.get(command_type)
+ module.cli.add_commands(cmds, output=command_type)
+ response = module.cli.run_commands()
+ else:
+ module.cli.add_commands(cmds)
+ response = module.cli.run_commands()
+ except ShellError:
+ clie = get_exception()
+ module.fail_json(msg='Error sending {0}'.format(cmds),
+ error=str(clie))
+ return response
+
+
+def execute_show_command(command, module, command_type='cli_show'):
+ if module.params['transport'] == 'cli':
+ if 'show run' not in command:
+ command += ' | json'
+ cmds = [command]
+ response = execute_show(cmds, module)
+ body = get_cli_body_ssh(command, response, module)
+ elif module.params['transport'] == 'nxapi':
+ cmds = [command]
+ body = execute_show(cmds, module, command_type=command_type)
+
+ return body
+
+
+def flatten_list(command_lists):
+ flat_command_list = []
+ for command in command_lists:
+ if isinstance(command, list):
+ flat_command_list.extend(command)
+ else:
+ flat_command_list.append(command)
+ return flat_command_list
+
+
+def get_ntp_source(module):
+ source_type = None
+ source = None
+ command = 'show run | inc ntp.source'
+ output = execute_show_command(command, module, command_type='cli_show_ascii')
+
+ if output:
+ try:
+ if 'interface' in output[0]:
+ source_type = 'source-interface'
+ else:
+ source_type = 'source'
+ source = output[0].split()[2].lower()
+ except AttributeError:
+ source_type = None
+ source = None
+
+ return source_type, source
+
+
+def get_ntp_peer(module):
+ command = 'show run | inc ntp.(server|peer)'
+ ntp_peer_list = []
+ ntp = execute_show_command(
+ command, module, command_type='cli_show_ascii')[0]
+
+ ntp_regex = (
+ ".*ntp\s(server\s(?P
\S+)|peer\s(?P\S+))"
+ "\s*((?Pprefer)\s*)?(use-vrf\s(?P\S+)\s*)?"
+ "(key\s(?P\d+))?.*"
+ )
+
+ split_ntp = ntp.splitlines()
+ for peer_line in split_ntp:
+ ntp_peer = {}
+ try:
+ peer_address = None
+ vrf_name = None
+ prefer = None
+ key_id = None
+ match_ntp = re.match(ntp_regex, peer_line, re.DOTALL)
+ group_ntp = match_ntp.groupdict()
+
+ address = group_ntp["address"]
+ peer_address = group_ntp['peer_address']
+ prefer = group_ntp['prefer']
+ vrf_name = group_ntp['vrf_name']
+ key_id = group_ntp['key_id']
+
+ if prefer is not None:
+ prefer = 'enabled'
+ else:
+ prefer = 'disabled'
+
+ if address is not None:
+ peer_type = 'server'
+ elif peer_address is not None:
+ peer_type = 'peer'
+ address = peer_address
+
+ args = dict(peer_type=peer_type, address=address, prefer=prefer,
+ vrf_name=vrf_name, key_id=key_id)
+
+ ntp_peer = dict((k, v) for k, v in args.iteritems())
+ ntp_peer_list.append(ntp_peer)
+ except AttributeError:
+ ntp_peer_list = []
+
+ return ntp_peer_list
+
+
+def get_ntp_existing(address, peer_type, module):
+ peer_dict = {}
+ peer_server_list = []
+
+ peer_list = get_ntp_peer(module)
+ for peer in peer_list:
+ if peer['address'] == address:
+ peer_dict.update(peer)
+ else:
+ peer_server_list.append(peer)
+
+ source_type, source = get_ntp_source(module)
+
+ if (source_type is not None and source is not None):
+ peer_dict['source_type'] = source_type
+ peer_dict['source'] = source
+
+ return (peer_dict, peer_server_list)
+
+
+def set_ntp_server_peer(peer_type, address, prefer, key_id, vrf_name):
+ command_strings = []
+
+ if prefer:
+ command_strings.append(' prefer')
+ if key_id:
+ command_strings.append(' key {0}'.format(key_id))
+ if vrf_name:
+ command_strings.append(' use-vrf {0}'.format(vrf_name))
+
+ command_strings.insert(0, 'ntp {0} {1}'.format(peer_type, address))
+
+ command = ''.join(command_strings)
+
+ return command
+
+
+def config_ntp(delta, existing):
+ address = delta.get('address', existing.get('address'))
+ peer_type = delta.get('peer_type', existing.get('peer_type'))
+ vrf_name = delta.get('vrf_name', existing.get('vrf_name'))
+ key_id = delta.get('key_id', existing.get('key_id'))
+ prefer = delta.get('prefer', existing.get('prefer'))
+
+ source_type = delta.get('source_type')
+ source = delta.get('source')
+
+ if prefer:
+ if prefer == 'enabled':
+ prefer = True
+ elif prefer == 'disabled':
+ prefer = False
+
+ if source:
+ source_type = delta.get('source_type', existing.get('source_type'))
+
+ ntp_cmds = []
+ if peer_type:
+ ntp_cmds.append(set_ntp_server_peer(
+ peer_type, address, prefer, key_id, vrf_name))
+ if source:
+ existing_source_type = existing.get('source_type')
+ existing_source = existing.get('source')
+ if existing_source_type and source_type != existing_source_type:
+ ntp_cmds.append('no ntp {0} {1}'.format(existing_source_type, existing_source))
+ ntp_cmds.append('ntp {0} {1}'.format(source_type, source))
+
+ return ntp_cmds
+
+
+def main():
+ argument_spec = dict(
+ server=dict(type='str'),
+ peer=dict(type='str'),
+ key_id=dict(type='str'),
+ prefer=dict(type='str', choices=['enabled', 'disabled']),
+ vrf_name=dict(type='str'),
+ source_addr=dict(type='str'),
+ source_int=dict(type='str'),
+ state=dict(choices=['absent', 'present'], default='present'),
+ )
+ module = get_network_module(argument_spec=argument_spec,
+ mutually_exclusive=[
+ ['server','peer'],
+ ['source_addr','source_int']],
+ supports_check_mode=True)
+
+ server = module.params['server'] or None
+ peer = module.params['peer'] or None
+ key_id = module.params['key_id']
+ prefer = module.params['prefer']
+ vrf_name = module.params['vrf_name']
+ source_addr = module.params['source_addr']
+ source_int = module.params['source_int']
+ state = module.params['state']
+ if source_int is not None:
+ source_int = source_int.lower()
+
+ if server:
+ peer_type = 'server'
+ address = server
+ elif peer:
+ peer_type = 'peer'
+ address = peer
+ else:
+ peer_type = None
+ address = None
+
+ source_type = None
+ source = None
+ if source_addr:
+ source_type = 'source'
+ source = source_addr
+ elif source_int:
+ source_type = 'source-interface'
+ source = source_int
+
+ if key_id or vrf_name or prefer:
+ if not server and not peer:
+ module.fail_json(
+ msg='Please supply the server or peer parameter')
+
+ args = dict(peer_type=peer_type, address=address, key_id=key_id,
+ prefer=prefer, vrf_name=vrf_name, source_type=source_type,
+ source=source)
+
+ proposed = dict((k, v) for k, v in args.iteritems() if v is not None)
+
+ existing, peer_server_list = get_ntp_existing(address, peer_type, module)
+
+ end_state = existing
+ changed = False
+ commands = []
+
+ if state == 'present':
+ delta = dict(set(proposed.iteritems()).difference(existing.iteritems()))
+ if delta:
+ command = config_ntp(delta, existing)
+ if command:
+ commands.append(command)
+
+ elif state == 'absent':
+ if existing.get('peer_type') and existing.get('address'):
+ command = 'no ntp {0} {1}'.format(
+ existing['peer_type'], existing['address'])
+ if command:
+ commands.append([command])
+
+ existing_source_type = existing.get('source_type')
+ existing_source = existing.get('source')
+ proposed_source_type = proposed.get('source_type')
+ proposed_source = proposed.get('source')
+
+ if proposed_source_type:
+ if proposed_source_type == existing_source_type:
+ if proposed_source == existing_source:
+ command = 'no ntp {0} {1}'.format(
+ existing_source_type, existing_source)
+ if command:
+ commands.append([command])
+
+ cmds = flatten_list(commands)
+ if cmds:
+ if module.check_mode:
+ module.exit_json(changed=True, commands=cmds)
+ else:
+ changed = True
+ execute_config_command(cmds, module)
+ end_state = get_ntp_existing(address, peer_type, module)[0]
+
+ results = {}
+ results['proposed'] = proposed
+ results['existing'] = existing
+ results['updates'] = cmds
+ results['changed'] = changed
+ results['end_state'] = end_state
+ results['peer_server_list'] = peer_server_list
+
+ module.exit_json(**results)
+
+
+from ansible.module_utils.basic import *
+if __name__ == '__main__':
+ main()
\ No newline at end of file