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Lenovo cnos l2interface (#50641)

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* Adding cnos_l2 interface module and its associated Integration test as well as Unit test code
This commit is contained in:
Anil Kumar Muraleedharan 2019-01-09 21:16:56 +05:30 committed by Nathaniel Case
parent f5ebd9736c
commit cb89b1758d
16 changed files with 1214 additions and 0 deletions
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600
lib/ansible/modules/network/cnos/cnos_l2_interface.py Normal file
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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2017 Lenovo, Inc.
# (c) 2017, Ansible by Red Hat, inc
# 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/>.
#
# Module to send banner commands to Lenovo Switches
# Two types of banners are supported login and motd
# Lenovo Networking
#
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = """
---
module: cnos_l2_interface
version_added: "2.8"
short_description: Manage Layer-2 interface on Lenovo CNOS devices.
description:
- This module provides declarative management of Layer-2 interfaces on
Lenovo CNOS devices.
author:
- Anil Kumar Muraleedharan (@amuraleedhar)
options:
name:
description:
- Full name of the interface excluding any logical
unit number, i.e. Ethernet1/3.
required: true
aliases: ['interface']
mode:
description:
- Mode in which interface needs to be configured.
default: access
choices: ['access', 'trunk']
access_vlan:
description:
- Configure given VLAN in access port.
If C(mode=access), used as the access VLAN ID.
trunk_vlans:
description:
- List of VLANs to be configured in trunk port.
If C(mode=trunk), used as the VLAN range to ADD or REMOVE
from the trunk.
native_vlan:
description:
- Native VLAN to be configured in trunk port.
If C(mode=trunk), used as the trunk native VLAN ID.
trunk_allowed_vlans:
description:
- List of allowed VLANs in a given trunk port.
If C(mode=trunk), these are the only VLANs that will be
configured on the trunk, i.e. "2-10,15".
aggregate:
description:
- List of Layer-2 interface definitions.
state:
description:
- Manage the state of the Layer-2 Interface configuration.
default: present
choices: ['present','absent', 'unconfigured']
provider:
description:
- B(Deprecated)
- "Starting with Ansible 2.5 we recommend using
C(connection: network_cli)."
- For more information please see the
L(CNOS Platform Options guide, ../network/user_guide/platform_cnos.html).
- HORIZONTALLINE
- A dict object containing connection details.
version_added: "2.8"
suboptions:
host:
description:
- Specifies the DNS host name or address for connecting to the remote
device over the specified transport. The value of host is used as
the destination address for the transport.
required: true
port:
description:
- Specifies the port to use when building the connection to the
remote device.
default: 22
username:
description:
- Configures the username to use to authenticate the connection to
the remote device. This value is used to authenticate
the SSH session. If the value is not specified in the task, the
value of environment variable C(ANSIBLE_NET_USERNAME) will be used
instead.
password:
description:
- Specifies the password to use to authenticate the connection to
the remote device. This value is used to authenticate
the SSH session. If the value is not specified in the task, the
value of environment variable C(ANSIBLE_NET_PASSWORD) will be used
instead.
timeout:
description:
- Specifies the timeout in seconds for communicating with the network
device for either connecting or sending commands. If the timeout
is exceeded before the operation is completed, the module will
error.
default: 10
ssh_keyfile:
description:
- Specifies the SSH key to use to authenticate the connection to
the remote device. This value is the path to the
key used to authenticate the SSH session. If the value is not
specified in the task, the value of environment variable
C(ANSIBLE_NET_SSH_KEYFILE)will be used instead.
authorize:
description:
- Instructs the module to enter privileged mode on the remote device
before sending any commands. If not specified, the device will
attempt to execute all commands in non-privileged mode. If the
value is not specified in the task, the value of environment
variable C(ANSIBLE_NET_AUTHORIZE) will be used instead.
type: bool
default: 'no'
auth_pass:
description:
- Specifies the password to use if required to enter privileged mode
on the remote device. If I(authorize) is false, then this argument
does nothing. If the value is not specified in the task, the value
of environment variable C(ANSIBLE_NET_AUTH_PASS) will be used
instead.
"""
EXAMPLES = """
- name: Ensure Ethernet1/5 is in its default l2 interface state
cnos_l2_interface:
name: Ethernet1/5
state: unconfigured
- name: Ensure Ethernet1/5 is configured for access vlan 20
cnos_l2_interface:
name: Ethernet1/5
mode: access
access_vlan: 20
- name: Ensure Ethernet1/5 only has vlans 5-10 as trunk vlans
cnos_l2_interface:
name: Ethernet1/5
mode: trunk
native_vlan: 10
trunk_vlans: 5-10
- name: Ensure Ethernet1/5 is a trunk port and ensure 2-50 are being tagged
(doesn't mean others aren't also being tagged)
cnos_l2_interface:
name: Ethernet1/5
mode: trunk
native_vlan: 10
trunk_vlans: 2-50
- name: Ensure these VLANs are not being tagged on the trunk
cnos_l2_interface:
name: Ethernet1/5
mode: trunk
trunk_vlans: 51-4094
state: absent
"""
RETURN = """
commands:
description: The list of configuration mode commands to send to the device
returned: always, except for the platforms that use Netconf transport to
manage the device.
type: list
sample:
- interface Ethernet1/5
- switchport access vlan 20
"""
import re
from copy import deepcopy
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.network.common.utils import remove_default_spec
from ansible.module_utils.network.cnos.cnos import get_config, load_config
from ansible.module_utils.network.cnos.cnos import cnos_argument_spec
from ansible.module_utils.network.cnos.cnos import run_commands
def get_interface_type(interface):
intf_type = 'unknown'
if interface.upper()[:2] in ('ET', 'GI', 'FA', 'TE', 'FO', 'HU', 'TWE'):
intf_type = 'ethernet'
elif interface.upper().startswith('VL'):
intf_type = 'svi'
elif interface.upper().startswith('LO'):
intf_type = 'loopback'
elif interface.upper()[:2] in ('MG', 'MA'):
intf_type = 'management'
elif interface.upper().startswith('PO'):
intf_type = 'portchannel'
elif interface.upper().startswith('NV'):
intf_type = 'nve'
return intf_type
def is_switchport(name, module):
intf_type = get_interface_type(name)
if intf_type in ('ethernet', 'portchannel'):
config = run_commands(module,
['show interface {0} switchport'.format(name)])[0]
match = re.search(r'Switchport : enabled', config)
return bool(match)
return False
def interface_is_portchannel(name, module):
if get_interface_type(name) == 'ethernet':
config = run_commands(module, ['show run interface {0}'.format(name)])[0]
if any(c in config for c in ['channel group', 'channel-group']):
return True
return False
def get_switchport(name, module):
config = run_commands(module,
['show interface {0} switchport'.format(name)])[0]
mode = re.search(r'Switchport mode : (?:.* )?(\w+)$', config, re.M)
access = re.search(r'Configured Vlans : (\d+)', config)
native = re.search(r'Default/Native Vlan : (\d+)', config)
trunk = re.search(r'Enabled Vlans : (.+)$', config, re.M)
if mode:
mode = mode.group(1)
if access:
access = access.group(1)
if native:
native = native.group(1)
if trunk:
trunk = trunk.group(1)
if trunk == 'ALL':
trunk = '1-4094'
switchport_config = {
"interface": name,
"mode": mode,
"access_vlan": access,
"native_vlan": native,
"trunk_vlans": trunk,
}
return switchport_config
def remove_switchport_config_commands(name, existing, proposed, module):
mode = proposed.get('mode')
commands = []
command = None
if mode == 'access':
av_check = existing.get('access_vlan') == proposed.get('access_vlan')
if av_check:
command = 'no switchport access vlan'
commands.append(command)
elif mode == 'trunk':
# Supported Remove Scenarios for trunk_vlans_list
# 1) Existing: 1,2,3 Proposed: 1,2,3 - Remove all
# 2) Existing: 1,2,3 Proposed: 1,2 - Remove 1,2 Leave 3
# 3) Existing: 1,2,3 Proposed: 2,3 - Remove 2,3 Leave 1
# 4) Existing: 1,2,3 Proposed: 4,5,6 - None removed.
# 5) Existing: None Proposed: 1,2,3 - None removed.
existing_vlans = existing.get('trunk_vlans_list')
proposed_vlans = proposed.get('trunk_vlans_list')
vlans_to_remove = set(proposed_vlans).intersection(existing_vlans)
if vlans_to_remove:
proposed_allowed_vlans = proposed.get('trunk_allowed_vlans')
remove_trunk_allowed_vlans = proposed.get('trunk_vlans',
proposed_allowed_vlans)
command = 'switchport trunk allowed vlan remove {0}'
command = command.format(remove_trunk_allowed_vlans)
commands.append(command)
native_check = existing.get('native_vlan') == proposed.get('native_vlan')
if native_check and proposed.get('native_vlan'):
command = 'no switchport trunk native vlan'
commands.append(command)
if commands:
commands.insert(0, 'interface ' + name)
return commands
def get_switchport_config_commands(name, existing, proposed, module):
"""Gets commands required to config a given switchport interface
"""
proposed_mode = proposed.get('mode')
existing_mode = existing.get('mode')
commands = []
command = None
if proposed_mode != existing_mode:
if proposed_mode == 'trunk':
command = 'switchport mode trunk'
elif proposed_mode == 'access':
command = 'switchport mode access'
if command:
commands.append(command)
if proposed_mode == 'access':
av_check = str(existing.get('access_vlan')) == str(proposed.get('access_vlan'))
if not av_check:
command = 'switchport access vlan {0}'.format(proposed.get('access_vlan'))
commands.append(command)
elif proposed_mode == 'trunk':
tv_check = existing.get('trunk_vlans_list') == proposed.get('trunk_vlans_list')
if not tv_check:
if proposed.get('allowed'):
command = 'switchport trunk allowed vlan {0}'
command = command.format(proposed.get('trunk_allowed_vlans'))
commands.append(command)
else:
existing_vlans = existing.get('trunk_vlans_list')
proposed_vlans = proposed.get('trunk_vlans_list')
vlans_to_add = set(proposed_vlans).difference(existing_vlans)
if vlans_to_add:
command = 'switchport trunk allowed vlan add {0}'
command = command.format(proposed.get('trunk_vlans'))
commands.append(command)
native_check = str(existing.get('native_vlan')) == str(proposed.get('native_vlan'))
if not native_check and proposed.get('native_vlan'):
command = 'switchport trunk native vlan {0}'
command = command.format(proposed.get('native_vlan'))
commands.append(command)
if commands:
commands.insert(0, 'interface ' + name)
return commands
def is_switchport_default(existing):
"""Determines if switchport has a default config based on mode
Args:
existing (dict): existing switchport configuration from Ansible mod
Returns:
boolean: True if switchport has OOB Layer 2 config, i.e.
vlan 1 and trunk all and mode is access
"""
c1 = str(existing['access_vlan']) == '1'
c2 = str(existing['native_vlan']) == '1'
c3 = existing['trunk_vlans'] == '1-4094'
c4 = existing['mode'] == 'access'
default = c1 and c2 and c3 and c4
return default
def default_switchport_config(name):
commands = []
commands.append('interface ' + name)
commands.append('switchport mode access')
commands.append('switch access vlan 1')
commands.append('switchport trunk native vlan 1')
commands.append('switchport trunk allowed vlan all')
return commands
def vlan_range_to_list(vlans):
result = []
if vlans:
for part in vlans.split(','):
if part.lower() == 'none':
break
if part:
if '-' in part:
start, stop = (int(i) for i in part.split('-'))
result.extend(range(start, stop + 1))
else:
result.append(int(part))
return sorted(result)
def get_list_of_vlans(module):
config = run_commands(module, ['show vlan'])[0]
vlans = set()
lines = config.strip().splitlines()
for line in lines:
line_parts = line.split()
if line_parts:
try:
int(line_parts[0])
except ValueError:
continue
vlans.add(line_parts[0])
return list(vlans)
def flatten_list(commands):
flat_list = []
for command in commands:
if isinstance(command, list):
flat_list.extend(command)
else:
flat_list.append(command)
return flat_list
def map_params_to_obj(module):
obj = []
aggregate = module.params.get('aggregate')
if aggregate:
for item in aggregate:
for key in item:
if item.get(key) is None:
item[key] = module.params[key]
obj.append(item.copy())
else:
obj.append({
'name': module.params['name'],
'mode': module.params['mode'],
'access_vlan': module.params['access_vlan'],
'native_vlan': module.params['native_vlan'],
'trunk_vlans': module.params['trunk_vlans'],
'trunk_allowed_vlans': module.params['trunk_allowed_vlans'],
'state': module.params['state']
})
return obj
def main():
""" main entry point for module execution
"""
element_spec = dict(
name=dict(type='str', aliases=['interface']),
mode=dict(choices=['access', 'trunk'], default='access'),
access_vlan=dict(type='str'),
native_vlan=dict(type='str'),
trunk_vlans=dict(type='str'),
trunk_allowed_vlans=dict(type='str'),
state=dict(choices=['absent', 'present', 'unconfigured'],
default='present')
)
aggregate_spec = deepcopy(element_spec)
# remove default in aggregate spec, to handle common arguments
remove_default_spec(aggregate_spec)
argument_spec = dict(
aggregate=dict(type='list', elements='dict', options=aggregate_spec),
)
argument_spec.update(element_spec)
argument_spec.update(cnos_argument_spec)
module = AnsibleModule(argument_spec=argument_spec,
mutually_exclusive=[['access_vlan', 'trunk_vlans'],
['access_vlan', 'native_vlan'],
['access_vlan', 'trunk_allowed_vlans']],
supports_check_mode=True)
warnings = list()
commands = []
result = {'changed': False, 'warnings': warnings}
want = map_params_to_obj(module)
for w in want:
name = w['name']
mode = w['mode']
access_vlan = w['access_vlan']
state = w['state']
trunk_vlans = w['trunk_vlans']
native_vlan = w['native_vlan']
trunk_allowed_vlans = w['trunk_allowed_vlans']
args = dict(name=name, mode=mode, access_vlan=access_vlan,
native_vlan=native_vlan, trunk_vlans=trunk_vlans,
trunk_allowed_vlans=trunk_allowed_vlans)
proposed = dict((k, v) for k, v in args.items() if v is not None)
name = name.lower()
if mode == 'access' and state == 'present' and not access_vlan:
msg = 'access_vlan param required for mode=access && state=present'
module.fail_json(msg)
if mode == 'trunk' and access_vlan:
msg = 'access_vlan param not supported when using mode=trunk'
module.fail_json(msg)
if not is_switchport(name, module):
module.fail_json(msg='Ensure interface is configured to be a L2'
'\nport first before using this module. You can use'
'\nthe cnos_interface module for this.')
if interface_is_portchannel(name, module):
module.fail_json(msg='Cannot change L2 config on physical '
'\nport because it is in a portchannel. '
'\nYou should update the portchannel config.')
# existing will never be null for Eth intfs as there is always a default
existing = get_switchport(name, module)
# Safeguard check
# If there isn't an existing, something is wrong per previous comment
if not existing:
msg = 'Make sure you are using the FULL interface name'
module.fail_json(msg)
if trunk_vlans or trunk_allowed_vlans:
if trunk_vlans:
trunk_vlans_list = vlan_range_to_list(trunk_vlans)
elif trunk_allowed_vlans:
trunk_vlans_list = vlan_range_to_list(trunk_allowed_vlans)
proposed['allowed'] = True
existing_trunks_list = vlan_range_to_list((existing['trunk_vlans']))
existing['trunk_vlans_list'] = existing_trunks_list
proposed['trunk_vlans_list'] = trunk_vlans_list
current_vlans = get_list_of_vlans(module)
if state == 'present':
if access_vlan and access_vlan not in current_vlans:
module.fail_json(msg='You are trying to configure a VLAN'
' on an interface that\ndoes not exist on the '
' switch yet!', vlan=access_vlan)
elif native_vlan and native_vlan not in current_vlans:
module.fail_json(msg='You are trying to configure a VLAN on'
' an interface that\ndoes not exist on the '
' switch yet!', vlan=native_vlan)
else:
command = get_switchport_config_commands(name, existing,
proposed, module)
commands.append(command)
elif state == 'unconfigured':
is_default = is_switchport_default(existing)
if not is_default:
command = default_switchport_config(name)
commands.append(command)
elif state == 'absent':
command = remove_switchport_config_commands(name, existing,
proposed, module)
commands.append(command)
if trunk_vlans or trunk_allowed_vlans:
existing.pop('trunk_vlans_list')
proposed.pop('trunk_vlans_list')
cmds = flatten_list(commands)
if cmds:
if module.check_mode:
module.exit_json(changed=True, commands=cmds)
else:
result['changed'] = True
load_config(module, cmds)
if 'configure' in cmds:
cmds.pop(0)
result['commands'] = cmds
module.exit_json(**result)
if __name__ == '__main__':
main()

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# No Lenovo Switch simulator yet, so not enabled
unsupported

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# You have to paste this dummy information in /etc/ansible/hosts
# Notes:
# - Comments begin with the '#' character
# - Blank lines are ignored
# - Groups of hosts are delimited by [header] elements
# - You can enter hostnames or ip addresses
# - A hostname/ip can be a member of multiple groups
#
# In the /etc/ansible/hosts file u have to enter [cnos_l2_interface_sample] tag
# Following you should specify IP Adresses details
# Please change <username> and <password> with appropriate value for your switch.
[cnos_l2_interface_sample]
10.241.107.39 ansible_network_os=cnos ansible_ssh_user=admin ansible_ssh_pass=admin deviceType=g8272_cnos test_interface=ethernet1/33 test_interface2=ethernet1/44

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---
testcase: "*"

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test/integration/targets/cnos_l2_interface/tasks/cli.yaml Normal file
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---
- name: collect all cli test cases
find:
paths: "{{ role_path }}/tests/cli"
patterns: "{{ testcase }}.yaml"
register: test_cases
delegate_to: localhost
- name: set test_items
set_fact: test_items="{{ test_cases.files | map(attribute='path') | list }}"
- name: run test cases (connection=network_cli)
include: "{{ test_case_to_run }}"
with_items: "{{ test_items }}"
loop_control:
loop_var: test_case_to_run
- name: run test case (connection=local)
include: "{{ test_case_to_run }} ansible_connection=local"
with_first_found:
- files: "{{ test_items|default([]) }}"
skip: true
loop_control:
loop_var: test_case_to_run

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---
- { include: cli.yaml, tags: ['cli'] }
#- block:
# - { include: cli.yaml, tags: ['cli'] }
# when: 'switch_type == "L2"'

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---
- debug: msg="START connection={{ ansible_connection }} cnos_l2_interface aggregate test"
- name: Setup - Ensure interfaces are switchport
cnos_config:
lines:
- switchport
parents:
- "interface {{ item }}"
loop:
- "{{ test_interface }}"
- "{{ test_interface2 }}"
- name: "Setup vlans"
cnos_vlan:
aggregate:
- vlan_id: 6
- vlan_id: 15
provider: "{{ cli }}"
- name: Setup - Remove interface aggregate before testing
cnos_l2_interface:
aggregate:
- { name: "{{ test_interface }}", mode: access, access_vlan: 6 }
- { name: "{{ test_interface2 }}", mode: access, access_vlan: 15 }
state: absent
provider: "{{ cli }}"
- block:
- name: Configure interface for access_vlan aggregate
cnos_l2_interface: &conf_agg
aggregate:
- { name: "{{ test_interface }}", mode: access, access_vlan: 6 }
- { name: "{{ test_interface2 }}", mode: access, access_vlan: 15 }
provider: "{{ cli }}"
register: result
- assert:
that:
- "result.changed == true"
- name: Configure interface for access_vlan aggregate(Idempotence)
cnos_l2_interface: *conf_agg
register: result
- assert:
that:
- "result.changed == false"
- name: Remove interface aggregate
cnos_l2_interface: &rm_agg
aggregate:
- { name: "{{ test_interface }}", mode: access, access_vlan: 6 }
- { name: "{{ test_interface2 }}", mode: access, access_vlan: 15 }
provider: "{{ cli }}"
state: absent
register: result
- assert:
that:
- "result.changed == true"
- name: Remove interface aggregate(Idempotence)
cnos_l2_interface: *rm_agg
register: result
- assert:
that:
- "result.changed == false"
always:
- name: "remove vlans"
cnos_vlan:
aggregate:
- vlan_id: 6
- vlan_id: 15
state: absent
provider: "{{ cli }}"
ignore_errors: yes
- debug: msg="END connection={{ ansible_connection }} cnos_l2_interface aggregate test"

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---
- debug: msg="START connection={{ ansible_connection }} cnos_l2_interface sanity test"
- name: "Setup interface"
cnos_config: &default
lines:
- "interface {{ test_interface }}"
provider: "{{ cli }}"
#- name: set trunk encapsulation type
# cnos_config:
# lines:
# - switchport trunk encapsulation dot1q
# parents:
# - "interface {{ test_interface }}"
# provider: "{{ cli }}"
- name: "Setup vlans"
cnos_vlan:
aggregate:
- vlan_id: 5
- vlan_id: 6
- vlan_id: 7
- vlan_id: 8
- vlan_id: 9
- vlan_id: 10
- vlan_id: 20
provider: "{{ cli }}"
- block:
- name: Ensure interface is in its default switchport state
cnos_l2_interface: &def_swi
name: "{{ test_interface }}"
state: unconfigured
provider: "{{ cli }}"
- name: Ensure interface is configured for access vlan 20
cnos_l2_interface: &acc_vl
name: "{{ test_interface }}"
mode: access
access_vlan: 20
provider: "{{ cli }}"
register: result
- assert: &true
that:
- "result.changed == true"
- name: "access vlan Idempotence"
cnos_l2_interface: *acc_vl
register: result
- assert: &false
that:
- "result.changed == false"
- name: Ensure interface only has vlans 5-10 as trunk vlans
cnos_l2_interface: &tr_vl
name: "{{ test_interface }}"
mode: trunk
native_vlan: 10
trunk_allowed_vlans: 5-10
provider: "{{ cli }}"
register: result
- assert: *true
- name: "trunk vlan Idempotence"
cnos_l2_interface: *tr_vl
register: result
- assert: *false
- name: Ensure interface is a trunk port and ensure 2-50 are being tagged (doesn't mean others aren't also being tagged)
cnos_l2_interface: &tag
name: "{{ test_interface }}"
mode: trunk
native_vlan: 10
trunk_vlans: 2-50
provider: "{{ cli }}"
register: result
- assert: *true
- name: "tag vlan Idempotence"
cnos_l2_interface: *tag
register: result
- assert: *true
- name: Remove full trunk vlan range 2-50
cnos_l2_interface: &no_tag
name: "{{ test_interface }}"
mode: trunk
trunk_vlans: 2-50
state: absent
provider: "{{ cli }}"
register: result
- assert: *true
- name: Check Idempotence Remove full trunk vlan range 2-50
cnos_l2_interface: *no_tag
register: result
- assert: *false
- name: Reconfigure interface trunk port and ensure 2-50 are being tagged
cnos_l2_interface: *tag
register: result
- assert: *true
- name: Check Idempotence Reconfigure interface trunk port and ensure 2-50 are being tagged
cnos_l2_interface: *tag
register: result
- assert: *true
- name: Remove partial trunk vlan range 30-4094 are removed
cnos_l2_interface: &partial
name: "{{ test_interface }}"
mode: trunk
trunk_vlans: 30-4094
state: absent
provider: "{{ cli }}"
register: result
- assert: *false
- name: Check Idempotence Remove partial trunk vlan range 30-4094 are removed
cnos_l2_interface: *partial
register: result
- assert: *false
- name: put interface default state
cnos_l2_interface: *def_swi
register: result
- assert: *true
- name: "default state idempotence"
cnos_l2_interface: *def_swi
register: result
- assert: *true
always:
- name: "remove vlans"
cnos_vlan:
aggregate:
- vlan_id: 5
- vlan_id: 6
- vlan_id: 7
- vlan_id: 8
- vlan_id: 9
- vlan_id: 10
- vlan_id: 20
state: absent
provider: "{{ cli }}"
ignore_errors: yes
- name: "default interface"
cnos_config: *default
ignore_errors: yes
- debug: msg="END connection={{ ansible_connection }} cnos_l2_interface sanity test"

9
test/integration/targets/cnos_l2_interface/vars/main.yaml Normal file
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---
cli:
host: "{{ inventory_hostname }}"
port: 22
username: admin
password: admin
timeout: 30
authorize: True
auth_pass:

13
test/units/modules/network/cnos/fixtures/show_interface_ethernet_1_33_switchport Normal file
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Interface Ethernet1/33
Switchport : enabled
Switchport mode : access
Ingress filter : enable
Tag Ingress PVID : disabled
Acceptable frame types : all
Default/Native Vlan : 1
Configured Vlans : 1
Enabled Vlans : 1
Egress-Tagged Vlans : None
Private-VLAN : Disabled
Private-VLAN Port Type : None
Primary/Secondary VLAN : None/None

0
test/units/modules/network/cnos/fixtures/show_interface_ethernet_1_44_switchport Normal file
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14
test/units/modules/network/cnos/fixtures/show_interface_ethernet_1_45_switchport Normal file
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Interface Ethernet1/45
Switchport : enabled
Switchport mode : access
Ingress filter : enable
Tag Ingress PVID : disabled
Acceptable frame types : all
Default/Native Vlan : 1
Configured Vlans : 1
Enabled Vlans : 1
Egress-Tagged Vlans : None
Private-VLAN : Disabled
Private-VLAN Port Type : None
Primary/Secondary VLAN : None/None

13
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Interface Ethernet1/33
Switchport : enabled
Switchport mode : access
Ingress filter : enable
Tag Ingress PVID : disabled
Acceptable frame types : all
Default/Native Vlan : 1
Configured Vlans : 1
Enabled Vlans : 1
Egress-Tagged Vlans : None
Private-VLAN : Disabled
Private-VLAN Port Type : None
Primary/Secondary VLAN : None/None

14
test/units/modules/network/cnos/fixtures/show_run_interface_ethernet_1_45 Normal file
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Interface Ethernet1/45
Switchport : enabled
Switchport mode : access
Ingress filter : enable
Tag Ingress PVID : disabled
Acceptable frame types : all
Default/Native Vlan : 1
Configured Vlans : 1
Enabled Vlans : 1
Egress-Tagged Vlans : None
Private-VLAN : Disabled
Private-VLAN Port Type : None
Primary/Secondary VLAN : None/None

97
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VLAN Name Status IPMC FLOOD Ports
======== ================================ ======= ========== ===================
1 default ACTIVE IPv6
po1(u)
po2(u)
po11(u)
po12(u)
po13(t)
po14(u)
po15(u)
po17(t)
po20(u)
po100(t)
po1001(u)
po1002(u)
po1003(t)
po1004(t)
Ethernet1/2(u)
Ethernet1/3(t)
Ethernet1/4(t)
Ethernet1/9(u)
Ethernet1/10(u)
Ethernet1/14(u)
Ethernet1/15(u)
Ethernet1/16(u)
Ethernet1/17(u)
Ethernet1/18(u)
Ethernet1/19(u)
Ethernet1/20(u)
Ethernet1/21(u)
Ethernet1/22(u)
Ethernet1/23(u)
Ethernet1/24(u)
Ethernet1/25(u)
Ethernet1/26(u)
Ethernet1/27(u)
Ethernet1/28(u)
Ethernet1/29(u)
Ethernet1/30(u)
Ethernet1/31(u)
Ethernet1/32(u)
Ethernet1/33(u)
Ethernet1/34(u)
Ethernet1/35(u)
Ethernet1/36(u)
Ethernet1/37(u)
Ethernet1/38(u)
Ethernet1/39(u)
Ethernet1/40(u)
Ethernet1/41(u)
Ethernet1/42(u)
Ethernet1/43(u)
Ethernet1/44(u)
Ethernet1/45(u)
Ethernet1/46(u)
Ethernet1/47(u)
Ethernet1/48(u)
Ethernet1/49(u)
Ethernet1/50(u)
Ethernet1/51(u)
Ethernet1/52(u)
Ethernet1/53(u)
Ethernet1/54(u)
2 VLAN0002 ACTIVE IPv6
po13(t)
po17(t)
po100(t)
po1003(t)
po1004(t)
Ethernet1/3(t)
Ethernet1/4(t)
3 VLAN0003 ACTIVE IPv4,IPv6
po13(t)
po17(t)
po100(t)
po1003(t)
po1004(t)
Ethernet1/3(t)
Ethernet1/4(t)
12 VLAN0012 ACTIVE IPv4,IPv6
po13(t)
po17(t)
po100(t)
po1003(t)
po1004(t)
Ethernet1/3(t)
Ethernet1/4(t)
13 anil ACTIVE IPv4,IPv6
po13(t)
po17(t)
po100(t)
po1003(t)
po1004(t)
Ethernet1/3(t)
Ethernet1/4(t)

158
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#
# (c) 2018 Lenovo.
#
# 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
import re
import json
from units.compat.mock import patch
from ansible.modules.network.cnos import cnos_l2_interface
from units.modules.utils import set_module_args
from .cnos_module import TestCnosModule, load_fixture
class TestCnosL2InterfaceModule(TestCnosModule):
module = cnos_l2_interface
def setUp(self):
super(TestCnosL2InterfaceModule, self).setUp()
self._patch_get_config = patch(
'ansible.modules.network.cnos.cnos_l2_interface.get_config'
)
self._patch_load_config = patch(
'ansible.modules.network.cnos.cnos_l2_interface.load_config'
)
self._patch_run_commands = patch(
'ansible.modules.network.cnos.cnos_l2_interface.run_commands'
)
self._get_config = self._patch_get_config.start()
self._load_config = self._patch_load_config.start()
self._run_commands = self._patch_run_commands.start()
self._run_commands.side_effect = self.run_commands_load_fixtures
def run_commands_load_fixtures(self, module, commands, *args, **kwargs):
return self.load_fixtures(
commands,
destination=self._run_commands,
return_values=True
)
def tearDown(self):
super(TestCnosL2InterfaceModule, self).tearDown()
self._patch_get_config.stop()
self._patch_load_config.stop()
self._patch_run_commands.stop()
def load_fixtures(self, commands=None,
destination=None, return_values=False):
side_effects = []
if not destination:
destination = self._get_config
if not commands:
commands = ['cnos_config_config.cfg']
for command in commands:
filename = str(command).replace(' ', '_')
filename = str(filename).replace('/', '_')
side_effects.append(load_fixture(filename))
if return_values is True:
return side_effects
destination.side_effect = side_effects
return None
def test_cnos_l2_interface_access_vlan(self, *args, **kwargs):
set_module_args(dict(
name='Ethernet 1/33',
mode='access',
access_vlan=13,
))
result = self.execute_module(changed=True)
self.assertEqual(
result,
{
'commands': [
'interface ethernet 1/33',
'switchport access vlan 13'
],
'changed': True,
'warnings': []
}
)
def test_cnos_l2_interface_vlan_does_not_exist(self, *args, **kwargs):
set_module_args(dict(
name='Ethernet 1/33',
mode='access',
access_vlan=10,
))
result = self.execute_module(failed=True)
self.assertEqual(
result,
{
'msg': 'You are trying to configure a VLAN on an interface '
'that\ndoes not exist on the switch yet!',
'failed': True,
'vlan': '10'
}
)
def test_cnos_l2_interface_incorrect_state(self, *args, **kwargs):
set_module_args(dict(
name='Ethernet 1/44',
mode='access',
access_vlan=10,
))
result = self.execute_module(failed=True)
self.assertEqual(
result,
{
'msg': 'Ensure interface is configured to be a L2\nport first '
'before using this module. You can use\nthe cnos_'
'interface module for this.',
'failed': True
}
)
def test_cnos_l2_interface_trunk(self, *args, **kwargs):
set_module_args(dict(
name='Ethernet 1/45',
mode='trunk',
native_vlan='12',
trunk_allowed_vlans='13,12'
))
result = self.execute_module(changed=True)
self.assertEqual(
result,
{
'commands': [
'interface ethernet 1/45',
'switchport mode trunk',
'switchport trunk allowed vlan 13,12',
'switchport trunk native vlan 12'
],
'changed': True,
'warnings': []
}
)