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community.general/plugins/modules/network/cloudengine/ce_mlag_config.py
Ansible Core Team aebc1b03fd Initial commit
2020-03-09 09:11:07 +00:00

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#!/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 <http://www.gnu.org/licenses/>.
#
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: ce_mlag_config
short_description: Manages MLAG configuration on HUAWEI CloudEngine switches.
description:
- Manages MLAG configuration on HUAWEI CloudEngine switches.
author:
- Li Yanfeng (@QijunPan)
notes:
- This module requires the netconf system service be enabled on the remote device being managed.
- Recommended connection is C(netconf).
- This module also works with C(local) connections for legacy playbooks.
options:
dfs_group_id:
description:
- ID of a DFS group. The value is 1.
default: present
nickname:
description:
- The nickname bound to a DFS group. The value is an integer that ranges from 1 to 65471.
pseudo_nickname:
description:
- A pseudo nickname of a DFS group. The value is an integer that ranges from 1 to 65471.
pseudo_priority:
description:
- The priority of a pseudo nickname. The value is an integer that ranges from 128 to 255.
The default value is 192. A larger value indicates a higher priority.
ip_address:
description:
- IP address bound to the DFS group. The value is in dotted decimal notation.
vpn_instance_name:
description:
- Name of the VPN instance bound to the DFS group. The value is a string of 1 to 31 case-sensitive
characters without spaces. If the character string is quoted by double quotation marks, the character
string can contain spaces. The value _public_ is reserved and cannot be used as the VPN instance name.
priority_id:
description:
- Priority of a DFS group. The value is an integer that ranges from 1 to 254. The default value is 100.
eth_trunk_id:
description:
- Name of the peer-link interface. The value is in the range from 0 to 511.
peer_link_id:
description:
- Number of the peer-link interface. The value is 1.
state:
description:
- Specify desired state of the resource.
default: present
choices: ['present','absent']
'''
EXAMPLES = '''
- name: mlag config module test
hosts: cloudengine
connection: local
gather_facts: no
vars:
cli:
host: "{{ inventory_hostname }}"
port: "{{ ansible_ssh_port }}"
username: "{{ username }}"
password: "{{ password }}"
transport: cli
tasks:
- name: Create DFS Group id
ce_mlag_config:
dfs_group_id: 1
provider: "{{ cli }}"
- name: Set dfs-group priority
ce_mlag_config:
dfs_group_id: 1
priority_id: 3
state: present
provider: "{{ cli }}"
- name: Set pseudo nickname
ce_mlag_config:
dfs_group_id: 1
pseudo_nickname: 3
pseudo_priority: 130
state: present
provider: "{{ cli }}"
- name: Set ip
ce_mlag_config:
dfs_group_id: 1
ip_address: 11.1.1.2
vpn_instance_name: 6
provider: "{{ cli }}"
- name: Set peer link
ce_mlag_config:
eth_trunk_id: 3
peer_link_id: 2
state: present
provider: "{{ cli }}"
'''
RETURN = '''
changed:
description: check to see if a change was made on the device
returned: always
type: bool
sample: true
proposed:
description: k/v pairs of parameters passed into module
returned: always
type: dict
sample: { "eth_trunk_id": "3",
"peer_link_id": "1",
"state": "present"}
existing:
description: k/v pairs of existing aaa server
returned: always
type: dict
sample: { }
end_state:
description: k/v pairs of aaa params after module execution
returned: always
type: dict
sample: { "eth_trunk_id": "Eth-Trunk3",
"peer_link_id": "1"}
updates:
description: command sent to the device
returned: always
type: list
sample: {"peer-link 1"}
'''
from xml.etree import ElementTree
from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.general.plugins.module_utils.network.cloudengine.ce import get_nc_config, set_nc_config, ce_argument_spec
CE_NC_GET_DFS_GROUP_INFO = """
<filter type="subtree">
<dfs xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<groupInstances>
<groupInstance>
<groupId></groupId>
<priority></priority>
<ipAddress></ipAddress>
<srcVpnName></srcVpnName>
<trillType>
<localNickname></localNickname>
<pseudoNickname></pseudoNickname>
<pseudoPriority></pseudoPriority>
</trillType>
</groupInstance>
</groupInstances>
</dfs>
</filter>
"""
CE_NC_GET_PEER_LINK_INFO = """
<filter type="subtree">
<mlag xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<peerlinks>
<peerlink>
<dfsgroupId></dfsgroupId>
<linkId></linkId>
<portName></portName>
</peerlink>
</peerlinks>
</mlag>
</filter>
"""
CE_NC_CREATE_DFS_GROUP_INFO_HEADER = """
<config>
<dfs xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<groupInstances>
<groupInstance operation="create">
<groupId>%s</groupId>
"""
CE_NC_CREATE_DFS_GROUP_INFO_TAIL = """
</groupInstance>
</groupInstances>
</dfs>
</config>
"""
CE_NC_MERGE_DFS_GROUP_INFO_HEADER = """
<config>
<dfs xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<groupInstances>
<groupInstance operation="merge">
<groupId>%s</groupId>
"""
CE_NC_MERGE_DFS_GROUP_INFO_TAIL = """
</groupInstance>
</groupInstances>
</dfs>
</config>
"""
CE_NC_DELETE_DFS_GROUP_ATTRIBUTE_HEADER = """
<config>
<dfs xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<groupInstances>
<groupInstance operation="delete">
<groupId>%s</groupId>
"""
CE_NC_DELETE_DFS_GROUP_ATTRIBUTE_TAIL = """
</groupInstance>
</groupInstances>
</dfs>
</config>
"""
CE_NC_DELETE_DFS_GROUP_INFO_HEADER = """
<config>
<dfs xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<groupInstances>
<groupInstance operation="delete">
<groupId>%s</groupId>
"""
CE_NC_DELETE_DFS_GROUP_INFO_TAIL = """
</groupInstance>
</groupInstances>
</dfs>
</config>
"""
CE_NC_CREATE_PEER_LINK_INFO = """
<config>
<mlag xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<peerlinks>
<peerlink operation="create">
<dfsgroupId>1</dfsgroupId>
<linkId>%s</linkId>
<portName>%s</portName>
</peerlink>
</peerlinks>
</mlag>
</config>
"""
CE_NC_MERGE_PEER_LINK_INFO = """
<config>
<mlag xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<peerlinks>
<peerlink operation="merge">
<dfsgroupId>1</dfsgroupId>
<linkId>%s</linkId>
<portName>%s</portName>
</peerlink>
</peerlinks>
</mlag>
</config>
"""
CE_NC_DELETE_PEER_LINK_INFO = """
<config>
<mlag xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<peerlinks>
<peerlink operation="delete">
<dfsgroupId>1</dfsgroupId>
<linkId>%s</linkId>
<portName>%s</portName>
</peerlink>
</peerlinks>
</mlag>
</config>
"""
def is_valid_address(address):
"""check ip-address is valid"""
if address.find('.') != -1:
addr_list = address.split('.')
if len(addr_list) != 4:
return False
for each_num in addr_list:
if not each_num.isdigit():
return False
if int(each_num) > 255:
return False
return True
return False
class MlagConfig(object):
"""
Manages Manages MLAG config information.
"""
def __init__(self, argument_spec):
self.spec = argument_spec
self.module = None
self.init_module()
# module input info
self.dfs_group_id = self.module.params['dfs_group_id']
self.nickname = self.module.params['nickname']
self.pseudo_nickname = self.module.params['pseudo_nickname']
self.pseudo_priority = self.module.params['pseudo_priority']
self.ip_address = self.module.params['ip_address']
self.vpn_instance_name = self.module.params['vpn_instance_name']
self.priority_id = self.module.params['priority_id']
self.eth_trunk_id = self.module.params['eth_trunk_id']
self.peer_link_id = self.module.params['peer_link_id']
self.state = self.module.params['state']
# state
self.changed = False
self.updates_cmd = list()
self.results = dict()
self.existing = dict()
self.proposed = dict()
self.end_state = dict()
self.commands = list()
# DFS group info
self.dfs_group_info = None
# peer link info
self.peer_link_info = None
def init_module(self):
""" init module """
self.module = AnsibleModule(
argument_spec=self.spec, supports_check_mode=True)
def check_response(self, con_obj, xml_name):
"""Check if response message is already succeed."""
xml_str = con_obj.xml
if "<ok/>" not in xml_str:
self.module.fail_json(msg='Error: %s failed.' % xml_name)
def get_dfs_group_info(self):
""" get dfs group attributes info."""
dfs_group_info = dict()
conf_str = CE_NC_GET_DFS_GROUP_INFO
xml_str = get_nc_config(self.module, conf_str)
if "<data/>" in xml_str:
return dfs_group_info
else:
xml_str = xml_str.replace('\r', '').replace('\n', '').\
replace('xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"', "").\
replace('xmlns="http://www.huawei.com/netconf/vrp"', "")
root = ElementTree.fromstring(xml_str)
dfs_info = root.findall(
"dfs/groupInstances/groupInstance")
if dfs_info:
for tmp in dfs_info:
for site in tmp:
if site.tag in ["groupId", "priority", "ipAddress", "srcVpnName"]:
dfs_group_info[site.tag] = site.text
dfs_nick_info = root.findall(
"dfs/groupInstances/groupInstance/trillType")
if dfs_nick_info:
for tmp in dfs_nick_info:
for site in tmp:
if site.tag in ["localNickname", "pseudoNickname", "pseudoPriority"]:
dfs_group_info[site.tag] = site.text
return dfs_group_info
def get_peer_link_info(self):
""" get peer link info."""
peer_link_info = dict()
conf_str = CE_NC_GET_PEER_LINK_INFO
xml_str = get_nc_config(self.module, conf_str)
if "<data/>" in xml_str:
return peer_link_info
else:
xml_str = xml_str.replace('\r', '').replace('\n', '').\
replace('xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"', "").\
replace('xmlns="http://www.huawei.com/netconf/vrp"', "")
root = ElementTree.fromstring(xml_str)
link_info = root.findall(
"mlag/peerlinks/peerlink")
if link_info:
for tmp in link_info:
for site in tmp:
if site.tag in ["linkId", "portName"]:
peer_link_info[site.tag] = site.text
return peer_link_info
def is_dfs_group_info_change(self):
"""whether dfs group info"""
if not self.dfs_group_info:
return False
if self.priority_id and self.dfs_group_info["priority"] != self.priority_id:
return True
if self.ip_address and self.dfs_group_info["ipAddress"] != self.ip_address:
return True
if self.vpn_instance_name and self.dfs_group_info["srcVpnName"] != self.vpn_instance_name:
return True
if self.nickname and self.dfs_group_info["localNickname"] != self.nickname:
return True
if self.pseudo_nickname and self.dfs_group_info["pseudoNickname"] != self.pseudo_nickname:
return True
if self.pseudo_priority and self.dfs_group_info["pseudoPriority"] != self.pseudo_priority:
return True
return False
def check_dfs_group_info_change(self):
"""check dfs group info"""
if not self.dfs_group_info:
return True
if self.priority_id and self.dfs_group_info["priority"] == self.priority_id:
return True
if self.ip_address and self.dfs_group_info["ipAddress"] == self.ip_address:
return True
if self.vpn_instance_name and self.dfs_group_info["srcVpnName"] == self.vpn_instance_name:
return True
if self.nickname and self.dfs_group_info["localNickname"] == self.nickname:
return True
if self.pseudo_nickname and self.dfs_group_info["pseudoNickname"] == self.pseudo_nickname:
return True
if self.pseudo_priority and self.dfs_group_info["pseudoPriority"] == self.pseudo_priority:
return True
return False
def modify_dfs_group(self):
"""modify dfs group info"""
if self.is_dfs_group_info_change():
conf_str = CE_NC_MERGE_DFS_GROUP_INFO_HEADER % self.dfs_group_id
if self.priority_id and self.dfs_group_info["priority"] != self.priority_id:
conf_str += "<priority>%s</priority>" % self.priority_id
if self.ip_address and self.dfs_group_info["ipAddress"] != self.ip_address:
conf_str += "<ipAddress>%s</ipAddress>" % self.ip_address
if self.vpn_instance_name and self.dfs_group_info["srcVpnName"] != self.vpn_instance_name:
if not self.ip_address:
self.module.fail_json(
msg='Error: ip_address can not be null if vpn_instance_name is exist.')
conf_str += "<srcVpnName>%s</srcVpnName>" % self.vpn_instance_name
if self.nickname or self.pseudo_nickname or self.pseudo_priority:
conf_str += "<trillType>"
if self.nickname and self.dfs_group_info["localNickname"] != self.nickname:
conf_str += "<localNickname>%s</localNickname>" % self.nickname
if self.pseudo_nickname and self.dfs_group_info["pseudoNickname"] != self.pseudo_nickname:
conf_str += "<pseudoNickname>%s</pseudoNickname>" % self.pseudo_nickname
if self.pseudo_priority and self.dfs_group_info["pseudoPriority"] != self.pseudo_priority:
if not self.pseudo_nickname:
self.module.fail_json(
msg='Error: pseudo_nickname can not be null if pseudo_priority is exist.')
conf_str += "<pseudoPriority>%s</pseudoPriority>" % self.pseudo_priority
conf_str += "</trillType>"
conf_str += CE_NC_MERGE_DFS_GROUP_INFO_TAIL
recv_xml = set_nc_config(self.module, conf_str)
if "<ok/>" not in recv_xml:
self.module.fail_json(
msg='Error: Merge DFS group info failed.')
self.updates_cmd.append("dfs-group 1")
if self.priority_id:
self.updates_cmd.append("priority %s" % self.priority_id)
if self.ip_address:
if self.vpn_instance_name:
self.updates_cmd.append(
"source ip %s vpn-instance %s" % (self.ip_address, self.vpn_instance_name))
else:
self.updates_cmd.append("source ip %s" % self.ip_address)
if self.nickname:
self.updates_cmd.append("source nickname %s" % self.nickname)
if self.pseudo_nickname:
if self.pseudo_priority:
self.updates_cmd.append(
"pseudo-nickname %s priority %s" % (self.pseudo_nickname, self.pseudo_priority))
else:
self.updates_cmd.append(
"pseudo-nickname %s" % self.pseudo_nickname)
self.changed = True
def create_dfs_group(self):
"""create dfs group info"""
conf_str = CE_NC_CREATE_DFS_GROUP_INFO_HEADER % self.dfs_group_id
if self.priority_id and self.priority_id != 100:
conf_str += "<priority>%s</priority>" % self.priority_id
if self.ip_address:
conf_str += "<ipAddress>%s</ipAddress>" % self.ip_address
if self.vpn_instance_name:
if not self.ip_address:
self.module.fail_json(
msg='Error: ip_address can not be null if vpn_instance_name is exist.')
conf_str += "<srcVpnName>%s</srcVpnName>" % self.vpn_instance_name
if self.nickname or self.pseudo_nickname or self.pseudo_priority:
conf_str += "<trillType>"
if self.nickname:
conf_str += "<localNickname>%s</localNickname>" % self.nickname
if self.pseudo_nickname:
conf_str += "<pseudoNickname>%s</pseudoNickname>" % self.pseudo_nickname
if self.pseudo_priority:
if not self.pseudo_nickname:
self.module.fail_json(
msg='Error: pseudo_nickname can not be null if pseudo_priority is exist.')
conf_str += "<pseudoPriority>%s</pseudoPriority>" % self.pseudo_priority
conf_str += "</trillType>"
conf_str += CE_NC_CREATE_DFS_GROUP_INFO_TAIL
recv_xml = set_nc_config(self.module, conf_str)
if "<ok/>" not in recv_xml:
self.module.fail_json(
msg='Error: Merge DFS group info failed.')
self.updates_cmd.append("dfs-group 1")
if self.priority_id:
self.updates_cmd.append("priority %s" % self.priority_id)
if self.ip_address:
if self.vpn_instance_name:
self.updates_cmd.append(
"source ip %s vpn-instance %s" % (self.ip_address, self.vpn_instance_name))
else:
self.updates_cmd.append("source ip %s" % self.ip_address)
if self.nickname:
self.updates_cmd.append("source nickname %s" % self.nickname)
if self.pseudo_nickname:
if self.pseudo_priority:
self.updates_cmd.append(
"pseudo-nickname %s priority %s" % (self.pseudo_nickname, self.pseudo_priority))
else:
self.updates_cmd.append(
"pseudo-nickname %s" % self.pseudo_nickname)
self.changed = True
def delete_dfs_group(self):
"""delete dfg group"""
conf_str = CE_NC_DELETE_DFS_GROUP_INFO_HEADER % self.dfs_group_id
conf_str += CE_NC_DELETE_DFS_GROUP_INFO_TAIL
recv_xml = set_nc_config(self.module, conf_str)
if "<ok/>" not in recv_xml:
self.module.fail_json(
msg='Error: Delete DFS group id failed.')
self.updates_cmd.append("undo dfs-group 1")
self.changed = True
def delete_dfs_group_attribute(self):
"""delete dfg group attribute info"""
conf_str = CE_NC_DELETE_DFS_GROUP_ATTRIBUTE_HEADER % self.dfs_group_id
change = False
if self.priority_id and self.dfs_group_info["priority"] == self.priority_id:
conf_str += "<priority>%s</priority>" % self.priority_id
change = True
self.updates_cmd.append("undo priority %s" % self.priority_id)
if self.ip_address and self.dfs_group_info["ipAddress"] == self.ip_address:
if self.vpn_instance_name and self.dfs_group_info["srcVpnName"] == self.vpn_instance_name:
conf_str += "<ipAddress>%s</ipAddress>" % self.ip_address
conf_str += "<srcVpnName>%s</srcVpnName>" % self.vpn_instance_name
self.updates_cmd.append(
"undo source ip %s vpn-instance %s" % (self.ip_address, self.vpn_instance_name))
else:
conf_str += "<ipAddress>%s</ipAddress>" % self.ip_address
self.updates_cmd.append("undo source ip %s" % self.ip_address)
change = True
conf_str += CE_NC_DELETE_DFS_GROUP_ATTRIBUTE_TAIL
if change:
self.updates_cmd.append("undo dfs-group 1")
recv_xml = set_nc_config(self.module, conf_str)
if "<ok/>" not in recv_xml:
self.module.fail_json(
msg='Error: Delete DFS group attribute failed.')
self.changed = True
def delete_dfs_group_nick(self):
conf_str = CE_NC_DELETE_DFS_GROUP_ATTRIBUTE_HEADER % self.dfs_group_id
conf_str = conf_str.replace('<groupInstance operation="delete">', '<groupInstance>')
change = False
if self.nickname or self.pseudo_nickname:
conf_str += "<trillType operation='delete'>"
if self.nickname and self.dfs_group_info["localNickname"] == self.nickname:
conf_str += "<localNickname>%s</localNickname>" % self.nickname
change = True
self.updates_cmd.append("undo source nickname %s" % self.nickname)
if self.pseudo_nickname and self.dfs_group_info["pseudoNickname"] == self.pseudo_nickname:
conf_str += "<pseudoNickname>%s</pseudoNickname>" % self.pseudo_nickname
if self.pseudo_priority and self.dfs_group_info["pseudoPriority"] == self.pseudo_priority:
self.updates_cmd.append(
"undo pseudo-nickname %s priority %s" % (self.pseudo_nickname, self.pseudo_priority))
if not self.pseudo_priority:
self.updates_cmd.append(
"undo pseudo-nickname %s" % self.pseudo_nickname)
change = True
conf_str += "</trillType>"
conf_str += CE_NC_DELETE_DFS_GROUP_ATTRIBUTE_TAIL
if change:
recv_xml = set_nc_config(self.module, conf_str)
if "<ok/>" not in recv_xml:
self.module.fail_json(
msg='Error: Delete DFS group attribute failed.')
self.changed = True
def modify_peer_link(self):
"""modify peer link info"""
eth_trunk_id = "Eth-Trunk"
eth_trunk_id += self.eth_trunk_id
if self.eth_trunk_id and eth_trunk_id != self.peer_link_info.get("portName"):
conf_str = CE_NC_MERGE_PEER_LINK_INFO % (
self.peer_link_id, eth_trunk_id)
recv_xml = set_nc_config(self.module, conf_str)
if "<ok/>" not in recv_xml:
self.module.fail_json(
msg='Error: Merge peer link failed.')
self.updates_cmd.append("peer-link %s" % self.peer_link_id)
self.changed = True
def delete_peer_link(self):
"""delete peer link info"""
eth_trunk_id = "Eth-Trunk"
eth_trunk_id += self.eth_trunk_id
if self.eth_trunk_id and eth_trunk_id == self.peer_link_info.get("portName"):
conf_str = CE_NC_DELETE_PEER_LINK_INFO % (
self.peer_link_id, eth_trunk_id)
recv_xml = set_nc_config(self.module, conf_str)
if "<ok/>" not in recv_xml:
self.module.fail_json(
msg='Error: Delete peer link failed.')
self.updates_cmd.append("undo peer-link %s" % self.peer_link_id)
self.changed = True
def check_params(self):
"""Check all input params"""
# dfs_group_id check
if self.dfs_group_id:
if self.dfs_group_id != "1":
self.module.fail_json(
msg='Error: The value of dfs_group_id must be 1.')
# nickname check
if self.nickname:
if not self.nickname.isdigit():
self.module.fail_json(
msg='Error: The value of nickname is an integer.')
if int(self.nickname) < 1 or int(self.nickname) > 65471:
self.module.fail_json(
msg='Error: The nickname is not in the range from 1 to 65471.')
# pseudo_nickname check
if self.pseudo_nickname:
if not self.pseudo_nickname.isdigit():
self.module.fail_json(
msg='Error: The value of pseudo_nickname is an integer.')
if int(self.pseudo_nickname) < 1 or int(self.pseudo_nickname) > 65471:
self.module.fail_json(
msg='Error: The pseudo_nickname is not in the range from 1 to 65471.')
# pseudo_priority check
if self.pseudo_priority:
if not self.pseudo_priority.isdigit():
self.module.fail_json(
msg='Error: The value of pseudo_priority is an integer.')
if int(self.pseudo_priority) < 128 or int(self.pseudo_priority) > 255:
self.module.fail_json(
msg='Error: The pseudo_priority is not in the range from 128 to 255.')
# ip_address check
if self.ip_address:
if not is_valid_address(self.ip_address):
self.module.fail_json(
msg='Error: The %s is not a valid ip address.' % self.ip_address)
# vpn_instance_name check
if self.vpn_instance_name:
if len(self.vpn_instance_name) > 31 \
or len(self.vpn_instance_name.replace(' ', '')) < 1:
self.module.fail_json(
msg='Error: The length of vpn_instance_name is not in the range from 1 to 31.')
# priority_id check
if self.priority_id:
if not self.priority_id.isdigit():
self.module.fail_json(
msg='Error: The value of priority_id is an integer.')
if int(self.priority_id) < 1 or int(self.priority_id) > 254:
self.module.fail_json(
msg='Error: The priority_id is not in the range from 1 to 254.')
# peer_link_id check
if self.peer_link_id:
if self.peer_link_id != "1":
self.module.fail_json(
msg='Error: The value of peer_link_id must be 1.')
# eth_trunk_id check
if self.eth_trunk_id:
if not self.eth_trunk_id.isdigit():
self.module.fail_json(
msg='Error: The value of eth_trunk_id is an integer.')
if int(self.eth_trunk_id) < 0 or int(self.eth_trunk_id) > 511:
self.module.fail_json(
msg='Error: The value of eth_trunk_id is not in the range from 0 to 511.')
def get_proposed(self):
"""get proposed info"""
if self.dfs_group_id:
self.proposed["dfs_group_id"] = self.dfs_group_id
if self.nickname:
self.proposed["nickname"] = self.nickname
if self.pseudo_nickname:
self.proposed["pseudo_nickname"] = self.pseudo_nickname
if self.pseudo_priority:
self.proposed["pseudo_priority"] = self.pseudo_priority
if self.ip_address:
self.proposed["ip_address"] = self.ip_address
if self.vpn_instance_name:
self.proposed["vpn_instance_name"] = self.vpn_instance_name
if self.priority_id:
self.proposed["priority_id"] = self.priority_id
if self.eth_trunk_id:
self.proposed["eth_trunk_id"] = self.eth_trunk_id
if self.peer_link_id:
self.proposed["peer_link_id"] = self.peer_link_id
if self.state:
self.proposed["state"] = self.state
def get_existing(self):
"""get existing info"""
if self.dfs_group_id:
self.dfs_group_info = self.get_dfs_group_info()
if self.peer_link_id and self.eth_trunk_id:
self.peer_link_info = self.get_peer_link_info()
if self.dfs_group_info:
if self.dfs_group_id:
self.existing["dfs_group_id"] = self.dfs_group_info["groupId"]
if self.nickname:
self.existing["nickname"] = self.dfs_group_info[
"localNickname"]
if self.pseudo_nickname:
self.existing["pseudo_nickname"] = self.dfs_group_info[
"pseudoNickname"]
if self.pseudo_priority:
self.existing["pseudo_priority"] = self.dfs_group_info[
"pseudoPriority"]
if self.ip_address:
self.existing["ip_address"] = self.dfs_group_info["ipAddress"]
if self.vpn_instance_name:
self.existing["vpn_instance_name"] = self.dfs_group_info[
"srcVpnName"]
if self.priority_id:
self.existing["priority_id"] = self.dfs_group_info["priority"]
if self.peer_link_info:
if self.eth_trunk_id:
self.existing["eth_trunk_id"] = self.peer_link_info["portName"]
if self.peer_link_id:
self.existing["peer_link_id"] = self.peer_link_info["linkId"]
def get_end_state(self):
"""get end state info"""
if self.dfs_group_id:
self.dfs_group_info = self.get_dfs_group_info()
if self.peer_link_id and self.eth_trunk_id:
self.peer_link_info = self.get_peer_link_info()
if self.dfs_group_info:
if self.dfs_group_id:
self.end_state["dfs_group_id"] = self.dfs_group_info["groupId"]
if self.nickname:
self.end_state["nickname"] = self.dfs_group_info[
"localNickname"]
if self.pseudo_nickname:
self.end_state["pseudo_nickname"] = self.dfs_group_info[
"pseudoNickname"]
if self.pseudo_priority:
self.end_state["pseudo_priority"] = self.dfs_group_info[
"pseudoPriority"]
if self.ip_address:
self.end_state["ip_address"] = self.dfs_group_info["ipAddress"]
if self.vpn_instance_name:
self.end_state["vpn_instance_name"] = self.dfs_group_info[
"srcVpnName"]
if self.priority_id:
self.end_state["priority_id"] = self.dfs_group_info["priority"]
if self.peer_link_info:
if self.eth_trunk_id:
self.end_state[
"eth_trunk_id"] = self.peer_link_info["portName"]
if self.peer_link_id:
self.end_state["peer_link_id"] = self.peer_link_info["linkId"]
if self.end_state == self.existing:
self.changed = False
def work(self):
"""worker"""
self.check_params()
self.get_existing()
self.get_proposed()
if self.dfs_group_id:
if self.state == "present":
if self.dfs_group_info:
if self.nickname or self.pseudo_nickname or self.pseudo_priority or self.priority_id \
or self.ip_address or self.vpn_instance_name:
if self.nickname:
if self.dfs_group_info["ipAddress"] not in ["0.0.0.0", None]:
self.module.fail_json(msg='Error: nickname and ip_address can not be exist at the '
'same time.')
if self.ip_address:
if self.dfs_group_info["localNickname"] not in ["0", None]:
self.module.fail_json(msg='Error: nickname and ip_address can not be exist at the '
'same time.')
self.modify_dfs_group()
else:
self.create_dfs_group()
else:
if not self.dfs_group_info:
self.module.fail_json(
msg='Error: DFS Group does not exist.')
if not self.nickname and not self.pseudo_nickname and not self.pseudo_priority and not self.priority_id\
and not self.ip_address and not self.vpn_instance_name:
self.delete_dfs_group()
else:
self.updates_cmd.append("dfs-group 1")
self.delete_dfs_group_attribute()
self.delete_dfs_group_nick()
if "undo dfs-group 1" in self.updates_cmd:
self.updates_cmd = ["undo dfs-group 1"]
if self.eth_trunk_id and not self.peer_link_id:
self.module.fail_json(
msg='Error: eth_trunk_id and peer_link_id must be config at the same time.')
if self.peer_link_id and not self.eth_trunk_id:
self.module.fail_json(
msg='Error: eth_trunk_id and peer_link_id must be config at the same time.')
if self.eth_trunk_id and self.peer_link_id:
if self.state == "present":
self.modify_peer_link()
else:
if self.peer_link_info:
self.delete_peer_link()
self.get_end_state()
self.results['changed'] = self.changed
self.results['proposed'] = self.proposed
self.results['existing'] = self.existing
self.results['end_state'] = self.end_state
if self.changed:
self.results['updates'] = self.updates_cmd
else:
self.results['updates'] = list()
self.module.exit_json(**self.results)
def main():
""" Module main """
argument_spec = dict(
dfs_group_id=dict(type='str'),
nickname=dict(type='str'),
pseudo_nickname=dict(type='str'),
pseudo_priority=dict(type='str'),
ip_address=dict(type='str'),
vpn_instance_name=dict(type='str'),
priority_id=dict(type='str'),
eth_trunk_id=dict(type='str'),
peer_link_id=dict(type='str'),
state=dict(type='str', default='present',
choices=['present', 'absent'])
)
argument_spec.update(ce_argument_spec)
module = MlagConfig(argument_spec=argument_spec)
module.work()
if __name__ == '__main__':
main()
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