941 lines
31 KiB
Python
941 lines
31 KiB
Python
#!/usr/bin/python
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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DOCUMENTATION = '''
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---
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module: nxos_interface
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version_added: "2.1"
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short_description: Manages physical attributes of interfaces.
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description:
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- Manages physical attributes of interfaces of NX-OS switches.
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author: Jason Edelman (@jedelman8)
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notes:
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- This module is also used to create logical interfaces such as
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svis and loopbacks.
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- Be cautious of platform specific idiosyncrasies. For example,
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when you default a loopback interface, the admin state toggles
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on certain versions of NX-OS.
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- The M(nxos_overlay_global) C(anycast_gateway_mac) attribute must be
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set before setting the C(fabric_forwarding_anycast_gateway) property.
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options:
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interface:
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description:
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- Full name of interface, i.e. Ethernet1/1, port-channel10.
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required: true
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default: null
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interface_type:
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description:
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- Interface type to be unconfigured from the device.
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required: false
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default: null
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choices: ['loopback', 'portchannel', 'svi', 'nve']
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version_added: "2.2"
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admin_state:
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description:
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- Administrative state of the interface.
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required: false
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default: up
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choices: ['up','down']
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description:
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description:
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- Interface description.
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required: false
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default: null
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mode:
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description:
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- Manage Layer 2 or Layer 3 state of the interface.
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required: false
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default: null
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choices: ['layer2','layer3']
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ip_forward:
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description:
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- Enable/Disable ip forward feature on SVIs.
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required: false
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default: null
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choices: ['enable','disable']
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version_added: "2.2"
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fabric_forwarding_anycast_gateway:
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description:
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- Associate SVI with anycast gateway under VLAN configuration mode.
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required: false
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default: null
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choices: ['true','false']
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version_added: "2.2"
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state:
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description:
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- Specify desired state of the resource.
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required: true
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default: present
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choices: ['present','absent','default']
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'''
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EXAMPLES = '''
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# Ensure an interface is a Layer 3 port and that it has the proper description
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- nxos_interface: interface=Ethernet1/1 description='Configured by Ansible' mode=layer3 host=68.170.147.165
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# Admin down an interface
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- nxos_interface: interface=Ethernet2/1 host=68.170.147.165 admin_state=down
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# Remove all loopback interfaces
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- nxos_interface: interface=loopback state=absent host=68.170.147.165
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# Remove all logical interfaces
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- nxos_interface: interface_type={{ item }} state=absent host={{ inventory_hostname }}
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with_items:
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- loopback
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- portchannel
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- svi
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- nve
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# Admin up all ethernet interfaces
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- nxos_interface: interface=ethernet host=68.170.147.165 admin_state=up
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# Admin down ALL interfaces (physical and logical)
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- nxos_interface: interface=all host=68.170.147.165 admin_state=down
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'''
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RETURN = '''
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proposed:
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description: k/v pairs of parameters passed into module
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returned: always
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type: dict
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sample: {"admin_state": "down"}
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existing:
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description: k/v pairs of existing switchport
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type: dict
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sample: {"admin_state": "up", "description": "None",
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"interface": "port-channel101", "mode": "layer2",
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"type": "portchannel", "ip_forward": "enable"}
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end_state:
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description: k/v pairs of switchport after module execution
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returned: always
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type: dict or null
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sample: {"admin_state": "down", "description": "None",
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"interface": "port-channel101", "mode": "layer2",
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"type": "portchannel", "ip_forward": "enable"}
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updates:
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description: command list sent to the device
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returned: always
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type: list
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sample: ["interface port-channel101", "shutdown"]
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changed:
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description: check to see if a change was made on the device
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returned: always
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type: boolean
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sample: true
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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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BOOLEANS_TRUE = ['yes', 'on', '1', 'true', 'True', 1, True]
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BOOLEANS_FALSE = ['no', 'off', '0', 'false', 'False', 0, False]
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ACCEPTED = BOOLEANS_TRUE + BOOLEANS_FALSE
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def is_default_interface(interface, module):
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"""Checks to see if interface exists and if it is a default config
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Args:
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interface (str): full name of interface, i.e. vlan10,
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Ethernet1/1, loopback10
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Returns:
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True: if interface has default config
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False: if it does not have a default config
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DNE (str): if the interface does not exist - loopbacks, SVIs, etc.
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"""
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command = 'show run interface ' + interface
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try:
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body = execute_show_command(command, module,
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command_type='cli_show_ascii')[0]
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except IndexError:
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body = []
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if body:
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raw_list = body.split('\n')
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found = False
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for line in raw_list:
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if line.startswith('interface'):
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found = True
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if found and line and not line.startswith('interface'):
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return False
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return True
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else:
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return 'DNE'
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def get_interface_type(interface):
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"""Gets the type of interface
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Args:
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interface (str): full name of interface, i.e. Ethernet1/1, loopback10,
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port-channel20, vlan20
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Returns:
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type of interface: ethernet, svi, loopback, management, portchannel,
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or unknown
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"""
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if interface.upper().startswith('ET'):
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return 'ethernet'
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elif interface.upper().startswith('VL'):
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return 'svi'
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elif interface.upper().startswith('LO'):
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return 'loopback'
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elif interface.upper().startswith('MG'):
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return 'management'
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elif interface.upper().startswith('MA'):
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return 'management'
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elif interface.upper().startswith('PO'):
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return 'portchannel'
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elif interface.upper().startswith('NV'):
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return 'nve'
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else:
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return 'unknown'
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def get_manual_interface_attributes(interface, module):
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"""Gets admin state and description of a SVI interface. Hack due to API.
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Args:
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interface (str): full name of SVI interface, i.e. vlan10
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Returns:
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dictionary that has two k/v pairs: admin_state & description
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if not an svi, returns None
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"""
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if get_interface_type(interface) == 'svi':
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command = 'show interface ' + interface
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try:
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body = execute_modified_show_for_cli_text(command, module)[0]
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except (IndexError, ShellError):
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return None
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command_list = body.split('\n')
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desc = None
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admin_state = 'up'
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for each in command_list:
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if 'Description:' in each:
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line = each.split('Description:')
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desc = line[1].strip().split('MTU')[0].strip()
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elif 'Administratively down' in each:
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admin_state = 'down'
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return dict(description=desc, admin_state=admin_state)
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else:
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return None
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def get_interface(intf, module):
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"""Gets current config/state of interface
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Args:
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intf (string): full name of interface, i.e. Ethernet1/1, loopback10,
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port-channel20, vlan20
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Returns:
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dictionary that has relevant config/state data about the given
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interface based on the type of interface it is
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"""
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base_key_map = {
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'interface': 'interface',
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'admin_state': 'admin_state',
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'desc': 'description',
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}
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mode_map = {
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'eth_mode': 'mode'
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}
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loop_map = {
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'state': 'admin_state'
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}
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svi_map = {
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'svi_admin_state': 'admin_state',
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'desc': 'description'
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}
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mode_value_map = {
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"mode": {
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"access": "layer2",
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"trunk": "layer2",
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"routed": "layer3",
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"layer3": "layer3"
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}
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}
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key_map = {}
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interface = {}
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command = 'show interface ' + intf
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try:
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body = execute_show_command(command, module)[0]
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except IndexError:
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body = []
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if body:
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interface_table = body['TABLE_interface']['ROW_interface']
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intf_type = get_interface_type(intf)
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if intf_type in ['portchannel', 'ethernet']:
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if not interface_table.get('eth_mode'):
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interface_table['eth_mode'] = 'layer3'
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if intf_type == 'ethernet':
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key_map.update(base_key_map)
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key_map.update(mode_map)
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temp_dict = apply_key_map(key_map, interface_table)
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temp_dict = apply_value_map(mode_value_map, temp_dict)
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interface.update(temp_dict)
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elif intf_type == 'svi':
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key_map.update(svi_map)
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temp_dict = apply_key_map(key_map, interface_table)
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interface.update(temp_dict)
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attributes = get_manual_interface_attributes(intf, module)
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interface['admin_state'] = str(attributes.get('admin_state',
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'nxapibug'))
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interface['description'] = str(attributes.get('description',
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'nxapi_bug'))
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command = 'show run interface ' + intf
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body = execute_show_command(command, module,
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command_type='cli_show_ascii')[0]
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if 'ip forward' in body:
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interface['ip_forward'] = 'enable'
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else:
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interface['ip_forward'] = 'disable'
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if 'fabric forwarding mode anycast-gateway' in body:
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interface['fabric_forwarding_anycast_gateway'] = True
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else:
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interface['fabric_forwarding_anycast_gateway'] = False
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elif intf_type == 'loopback':
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key_map.update(base_key_map)
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key_map.pop('admin_state')
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key_map.update(loop_map)
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temp_dict = apply_key_map(key_map, interface_table)
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if not temp_dict.get('description'):
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temp_dict['description'] = "None"
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interface.update(temp_dict)
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elif intf_type == 'management':
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key_map.update(base_key_map)
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temp_dict = apply_key_map(key_map, interface_table)
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interface.update(temp_dict)
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elif intf_type == 'portchannel':
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key_map.update(base_key_map)
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key_map.update(mode_map)
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temp_dict = apply_key_map(key_map, interface_table)
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temp_dict = apply_value_map(mode_value_map, temp_dict)
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if not temp_dict.get('description'):
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temp_dict['description'] = "None"
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interface.update(temp_dict)
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elif intf_type == 'nve':
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key_map.update(base_key_map)
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temp_dict = apply_key_map(key_map, interface_table)
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if not temp_dict.get('description'):
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temp_dict['description'] = "None"
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interface.update(temp_dict)
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interface['type'] = intf_type
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return interface
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|
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def get_intf_args(interface):
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intf_type = get_interface_type(interface)
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arguments = ['admin_state', 'description']
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if intf_type in ['ethernet', 'portchannel']:
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arguments.extend(['mode'])
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if intf_type == 'svi':
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arguments.extend(['ip_forward', 'fabric_forwarding_anycast_gateway'])
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return arguments
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def get_interfaces_dict(module):
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"""Gets all active interfaces on a given switch
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Returns:
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dictionary with interface type (ethernet,svi,loop,portchannel) as the
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keys. Each value is a list of interfaces of given interface (key)
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type.
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"""
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command = 'show interface status'
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try:
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body = execute_show_command(command, module)[0]
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|
except IndexError:
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body = {}
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interfaces = {
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'ethernet': [],
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'svi': [],
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'loopback': [],
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'management': [],
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'portchannel': [],
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'nve': [],
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'unknown': []
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}
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interface_list = body.get('TABLE_interface')['ROW_interface']
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for index in interface_list:
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intf = index ['interface']
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intf_type = get_interface_type(intf)
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interfaces[intf_type].append(intf)
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return interfaces
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|
|
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def normalize_interface(if_name):
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|
"""Return the normalized interface name
|
|
"""
|
|
def _get_number(if_name):
|
|
digits = ''
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|
for char in if_name:
|
|
if char.isdigit() or char == '/':
|
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digits += char
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return digits
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|
|
|
if if_name.lower().startswith('et'):
|
|
if_type = 'Ethernet'
|
|
elif if_name.lower().startswith('vl'):
|
|
if_type = 'Vlan'
|
|
elif if_name.lower().startswith('lo'):
|
|
if_type = 'loopback'
|
|
elif if_name.lower().startswith('po'):
|
|
if_type = 'port-channel'
|
|
elif if_name.lower().startswith('nv'):
|
|
if_type = 'nve'
|
|
else:
|
|
if_type = None
|
|
|
|
number_list = if_name.split(' ')
|
|
if len(number_list) == 2:
|
|
number = number_list[-1].strip()
|
|
else:
|
|
number = _get_number(if_name)
|
|
|
|
if if_type:
|
|
proper_interface = if_type + number
|
|
else:
|
|
proper_interface = if_name
|
|
|
|
return proper_interface
|
|
|
|
|
|
def apply_key_map(key_map, table):
|
|
new_dict = {}
|
|
for key, value in table.items():
|
|
new_key = key_map.get(key)
|
|
if new_key:
|
|
value = table.get(key)
|
|
if value:
|
|
new_dict[new_key] = str(value)
|
|
else:
|
|
new_dict[new_key] = value
|
|
return new_dict
|
|
|
|
|
|
def apply_value_map(value_map, resource):
|
|
for key, value in value_map.items():
|
|
resource[key] = value[resource.get(key)]
|
|
return resource
|
|
|
|
|
|
def get_interface_config_commands(interface, intf, existing):
|
|
"""Generates list of commands to configure on device
|
|
Args:
|
|
interface (str): k/v pairs in the form of a set that should
|
|
be configured on the device
|
|
intf (str): full name of interface, i.e. Ethernet1/1
|
|
Returns:
|
|
list: ordered list of commands to be sent to device
|
|
"""
|
|
|
|
commands = []
|
|
desc = interface.get('description')
|
|
if desc:
|
|
commands.append('description {0}'.format(desc))
|
|
|
|
mode = interface.get('mode')
|
|
if mode:
|
|
if mode == 'layer2':
|
|
command = 'switchport'
|
|
elif mode == 'layer3':
|
|
command = 'no switchport'
|
|
commands.append(command)
|
|
|
|
admin_state = interface.get('admin_state')
|
|
if admin_state:
|
|
command = get_admin_state(interface, intf, admin_state)
|
|
commands.append(command)
|
|
|
|
ip_forward = interface.get('ip_forward')
|
|
if ip_forward:
|
|
if ip_forward == 'enable':
|
|
commands.append('ip forward')
|
|
else:
|
|
commands.append('no ip forward')
|
|
|
|
fabric_forwarding_anycast_gateway = interface.get(
|
|
'fabric_forwarding_anycast_gateway')
|
|
if fabric_forwarding_anycast_gateway is not None:
|
|
if fabric_forwarding_anycast_gateway is True:
|
|
commands.append('fabric forwarding mode anycast-gateway')
|
|
elif fabric_forwarding_anycast_gateway is False:
|
|
commands.append('no fabric forwarding mode anycast-gateway')
|
|
|
|
if commands:
|
|
commands.insert(0, 'interface ' + intf)
|
|
|
|
return commands
|
|
|
|
|
|
def get_admin_state(interface, intf, admin_state):
|
|
if admin_state == 'up':
|
|
command = 'no shutdown'
|
|
elif admin_state == 'down':
|
|
command = 'shutdown'
|
|
return command
|
|
|
|
|
|
def get_proposed(existing, normalized_interface, args):
|
|
|
|
# gets proper params that are allowed based on interface type
|
|
allowed_params = get_intf_args(normalized_interface)
|
|
|
|
proposed = {}
|
|
|
|
# retrieves proper interface params from args (user defined params)
|
|
for param in allowed_params:
|
|
temp = args.get(param)
|
|
if temp is not None:
|
|
proposed[param] = temp
|
|
|
|
return proposed
|
|
|
|
|
|
def smart_existing(module, intf_type, normalized_interface):
|
|
|
|
# 7K BUG MAY CAUSE THIS TO FAIL
|
|
|
|
all_interfaces = get_interfaces_dict(module)
|
|
if normalized_interface in all_interfaces[intf_type]:
|
|
existing = get_interface(normalized_interface, module)
|
|
is_default = is_default_interface(normalized_interface, module)
|
|
else:
|
|
if intf_type == 'ethernet':
|
|
module.fail_json(msg='Invalid Ethernet interface provided.',
|
|
interface=normalized_interface)
|
|
elif intf_type in ['loopback', 'portchannel', 'svi', 'nve']:
|
|
existing = {}
|
|
is_default = 'DNE'
|
|
return existing, is_default
|
|
|
|
|
|
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)
|
|
|
|
|
|
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.
|
|
"""
|
|
if 'xml' in response[0]:
|
|
body = []
|
|
elif 'show run' in command:
|
|
body = response
|
|
else:
|
|
try:
|
|
body = [json.loads(response[0])]
|
|
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, output=command_type)
|
|
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':
|
|
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 execute_modified_show_for_cli_text(command, module):
|
|
cmds = [command]
|
|
if module.params['transport'] == 'cli':
|
|
response = execute_show(cmds, module)
|
|
else:
|
|
response = execute_show(cmds, module, command_type='cli_show_ascii')
|
|
body = response
|
|
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_interface_type_removed_cmds(interfaces):
|
|
commands = []
|
|
|
|
for interface in interfaces:
|
|
if interface != 'Vlan1':
|
|
commands.append('no interface {0}'.format(interface))
|
|
|
|
return commands
|
|
|
|
|
|
def main():
|
|
|
|
argument_spec = dict(
|
|
interface=dict(required=False,),
|
|
admin_state=dict(default='up', choices=['up', 'down'], required=False),
|
|
description=dict(required=False, default=None),
|
|
mode=dict(choices=['layer2', 'layer3'], required=False),
|
|
interface_type=dict(required=False,
|
|
choices=['loopback', 'portchannel', 'svi', 'nve']),
|
|
ip_forward=dict(required=False, choices=['enable', 'disable']),
|
|
fabric_forwarding_anycast_gateway=dict(required=False, type='bool',
|
|
choices=ACCEPTED),
|
|
state=dict(choices=['absent', 'present', 'default'],
|
|
default='present', required=False),
|
|
include_defaults=dict(default=True),
|
|
config=dict(),
|
|
save=dict(type='bool', default=False)
|
|
)
|
|
module = get_network_module(argument_spec=argument_spec,
|
|
mutually_exclusive=[['interface', 'interface_type']],
|
|
supports_check_mode=True)
|
|
|
|
interface = module.params['interface']
|
|
interface_type = module.params['interface_type']
|
|
admin_state = module.params['admin_state']
|
|
description = module.params['description']
|
|
mode = module.params['mode']
|
|
ip_forward = module.params['ip_forward']
|
|
fabric_forwarding_anycast_gateway = module.params['fabric_forwarding_anycast_gateway']
|
|
state = module.params['state']
|
|
|
|
if interface:
|
|
interface = interface.lower()
|
|
intf_type = get_interface_type(interface)
|
|
normalized_interface = normalize_interface(interface)
|
|
|
|
if normalized_interface == 'Vlan1' and state == 'absent':
|
|
module.fail_json(msg='ERROR: CANNOT REMOVE VLAN 1!')
|
|
|
|
if intf_type == 'nve':
|
|
if description or mode:
|
|
module.fail_json(msg='description and mode params are not '
|
|
'supported in this module. Use '
|
|
'nxos_vxlan_vtep instead.')
|
|
if ((ip_forward or fabric_forwarding_anycast_gateway) and
|
|
intf_type != 'svi'):
|
|
module.fail_json(msg='The ip_forward and '
|
|
'fabric_forwarding_anycast_gateway features '
|
|
' are only available for SVIs.')
|
|
args = dict(interface=interface, admin_state=admin_state,
|
|
description=description, mode=mode, ip_forward=ip_forward,
|
|
fabric_forwarding_anycast_gateway=fabric_forwarding_anycast_gateway)
|
|
|
|
if intf_type == 'unknown':
|
|
module.fail_json(
|
|
msg='unknown interface type found-1',
|
|
interface=interface)
|
|
|
|
existing, is_default = smart_existing(module, intf_type, normalized_interface)
|
|
proposed = get_proposed(existing, normalized_interface, args)
|
|
else:
|
|
intf_type = normalized_interface = interface_type
|
|
proposed = dict(interface_type=interface_type)
|
|
|
|
changed = False
|
|
commands = []
|
|
if interface:
|
|
delta = dict()
|
|
|
|
if state == 'absent':
|
|
if intf_type in ['svi', 'loopback', 'portchannel', 'nve']:
|
|
if is_default != 'DNE':
|
|
cmds = ['no interface {0}'.format(normalized_interface)]
|
|
commands.append(cmds)
|
|
elif intf_type in ['ethernet']:
|
|
if is_default is False:
|
|
cmds = ['default interface {0}'.format(normalized_interface)]
|
|
commands.append(cmds)
|
|
elif state == 'present':
|
|
if not existing:
|
|
cmds = get_interface_config_commands(proposed,
|
|
normalized_interface,
|
|
existing)
|
|
commands.append(cmds)
|
|
else:
|
|
delta = dict(set(proposed.iteritems()).difference(
|
|
existing.iteritems()))
|
|
if delta:
|
|
cmds = get_interface_config_commands(delta,
|
|
normalized_interface,
|
|
existing)
|
|
commands.append(cmds)
|
|
elif state == 'default':
|
|
if is_default is False:
|
|
cmds = ['default interface {0}'.format(normalized_interface)]
|
|
commands.append(cmds)
|
|
elif is_default == 'DNE':
|
|
module.exit_json(msg='interface you are trying to default does'
|
|
' not exist')
|
|
elif interface_type:
|
|
if state == 'present':
|
|
module.fail_json(msg='The interface_type param can be used '
|
|
'only with state absent.')
|
|
|
|
existing = get_interfaces_dict(module)[interface_type]
|
|
cmds = get_interface_type_removed_cmds(existing)
|
|
commands.append(cmds)
|
|
|
|
cmds = flatten_list(commands)
|
|
end_state = existing
|
|
|
|
if cmds:
|
|
if module.check_mode:
|
|
module.exit_json(changed=True, commands=cmds)
|
|
else:
|
|
execute_config_command(cmds, module)
|
|
changed = True
|
|
if module.params['interface']:
|
|
if delta.get('mode'): # or delta.get('admin_state'):
|
|
# if the mode changes from L2 to L3, the admin state
|
|
# seems to change after the API call, so adding a second API
|
|
# call to ensure it's in the desired state.
|
|
admin_state = delta.get('admin_state') or admin_state
|
|
c1 = 'interface {0}'.format(normalized_interface)
|
|
c2 = get_admin_state(delta, normalized_interface, admin_state)
|
|
cmds2 = [c1, c2]
|
|
execute_config_command(cmds2, module)
|
|
cmds.extend(cmds2)
|
|
end_state, is_default = smart_existing(module, intf_type,
|
|
normalized_interface)
|
|
else:
|
|
end_state = get_interfaces_dict(module)[interface_type]
|
|
|
|
results = {}
|
|
results['proposed'] = proposed
|
|
results['existing'] = existing
|
|
results['end_state'] = end_state
|
|
results['updates'] = cmds
|
|
results['changed'] = changed
|
|
|
|
module.exit_json(**results)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|