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Ucs lan connectivity and integration tests (#35137)

* UCS LAN Connectivity Policies and integration tests

* Docs updated

* UCS LAN Connectivity Policy and integration tests

* Fix use of description in docs and argument_spec so validate-modules passes
This commit is contained in:
David Soper 2018-01-23 07:45:44 -06:00 committed by Dag Wieers
parent 9945d9a720
commit 7aa0c929bf
3 changed files with 327 additions and 0 deletions

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = r'''
---
module: ucs_lan_connectivity
short_description: Configures LAN Connectivity Policies on Cisco UCS Manager
description:
- Configures LAN Connectivity Policies on Cisco UCS Manager.
- Examples can be used with the UCS Platform Emulator U(https://communities.cisco.com/ucspe).
extends_documentation_fragment: ucs
options:
state:
description:
- If C(present), will verify LAN Connectivity Policies are present and will create if needed.
- If C(absent), will verify LAN Connectivity Policies are absent and will delete if needed.
choices: [present, absent]
default: present
name:
description:
- The name of the LAN Connectivity Policy.
- This name can be between 1 and 16 alphanumeric characters.
- "You cannot use spaces or any special characters other than - (hyphen), \"_\" (underscore), : (colon), and . (period)."
- You cannot change this name after the policy is created.
required: yes
description:
description:
- A description of the LAN Connectivity Policy.
- Cisco recommends including information about where and when to use the policy.
- Enter up to 256 characters.
- "You can use any characters or spaces except the following:"
- "` (accent mark), \ (backslash), ^ (carat), \" (double quote), = (equal sign), > (greater than), < (less than), or ' (single quote)."
aliases: [ descr ]
vnic_list:
description:
- List of vNICs used by the LAN Connectivity Policy.
- vNICs used by the LAN Connectivity Policy must be created from a vNIC template.
- "Each list element has the following suboptions:"
- "= name"
- " The name of the vNIC (required)."
- "= vnic_template"
- " The name of the vNIC template (required)."
- "- adapter_policy"
- " The name of the Ethernet adapter policy."
- " A user defined policy can be used, or one of the system defined policies."
- "- order"
- " String specifying the vNIC assignment order (e.g., '1', '2')."
- " [Default: unspecified]"
org_dn:
description:
- Org dn (distinguished name)
default: org-root
requirements:
- ucsmsdk
author:
- David Soper (@dsoper2)
- CiscoUcs (@CiscoUcs)
version_added: '2.5'
'''
EXAMPLES = r'''
- name: Configure LAN Connectivity Policy
ucs_lan_connectivity:
hostname: 172.16.143.150
username: admin
password: password
name: Cntr-LAN-Boot
vnic_list:
- name: Fabric-A
vnic_template: vNIC-Template-A
adapter_policy: Linux
- name: Fabric-B
vnic_template: vNIC-Template-B
adapter_policy: Linux
- name: Remove LAN Connectivity Policy
ucs_lan_connectivity:
hostname: 172.16.143.150
username: admin
password: password
name: Cntr-LAN-Boot
state: absent
'''
RETURN = r'''
#
'''
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.remote_management.ucs import UCSModule, ucs_argument_spec
def main():
argument_spec = ucs_argument_spec
argument_spec.update(
org_dn=dict(type='str', default='org-root'),
name=dict(type='str', required=True),
description=dict(type='str', aliases=['descr'], default=''),
vnic_list=dict(type='list'),
state=dict(type='str', default='present', choices=['present', 'absent']),
)
module = AnsibleModule(
argument_spec,
supports_check_mode=True,
)
ucs = UCSModule(module)
err = False
# UCSModule creation above verifies ucsmsdk is present and exits on failure. Additional imports are done below.
from ucsmsdk.mometa.vnic.VnicLanConnPolicy import VnicLanConnPolicy
from ucsmsdk.mometa.vnic.VnicEther import VnicEther
from ucsmsdk.mometa.vnic.VnicEtherIf import VnicEtherIf
changed = False
try:
mo_exists = False
props_match = False
# dn is <org_dn>/lan-conn-pol-<name>
dn = module.params['org_dn'] + '/lan-conn-pol-' + module.params['name']
mo = ucs.login_handle.query_dn(dn)
if mo:
mo_exists = True
if module.params['state'] == 'absent':
# mo must exist but all properties do not have to match
if mo_exists:
if not module.check_mode:
ucs.login_handle.remove_mo(mo)
ucs.login_handle.commit()
changed = True
else:
# set default params. Done here to set values for lists which can't be done in the argument_spec
if module.params.get('vnic_list'):
for vnic in module.params['vnic_list']:
if not vnic.get('adapter_policy'):
vnic['adapter_policy'] = ''
if not vnic.get('order'):
vnic['order'] = 'unspecified'
if mo_exists:
# check top-level mo props
kwargs = dict(descr=module.params['description'])
if (mo.check_prop_match(**kwargs)):
# top-level props match, check next level mo/props
if not module.params.get('vnic_list'):
props_match = True
else:
# check vnicEther props
for vnic in module.params['vnic_list']:
child_dn = dn + '/ether-' + vnic['name']
mo_1 = ucs.login_handle.query_dn(child_dn)
if mo_1:
kwargs = dict(adaptor_profile_name=vnic['adapter_policy'])
kwargs['order'] = vnic['order']
kwargs['nw_templ_name'] = vnic['vnic_template']
if (mo_1.check_prop_match(**kwargs)):
props_match = True
if not props_match:
if not module.check_mode:
# create if mo does not already exist
mo = VnicLanConnPolicy(
parent_mo_or_dn=module.params['org_dn'],
name=module.params['name'],
descr=module.params['description'],
)
if module.params.get('vnic_list'):
for vnic in module.params['vnic_list']:
mo_1 = VnicEther(
addr='derived',
parent_mo_or_dn=mo,
name=vnic['name'],
adaptor_profile_name=vnic['adapter_policy'],
nw_templ_name=vnic['vnic_template'],
order=vnic['order'],
)
ucs.login_handle.add_mo(mo, True)
ucs.login_handle.commit()
changed = True
except Exception as e:
err = True
ucs.result['msg'] = "setup error: %s " % str(e)
ucs.result['changed'] = changed
if err:
module.fail_json(**ucs.result)
module.exit_json(**ucs.result)
if __name__ == '__main__':
main()

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# Not enabled, but can be used with the UCS Platform Emulator or UCS hardware.
# Example integration_config.yml:
# ---
# ucs_hostname: 172.16.143.136
# ucs_username: admin
# ucs_password: password

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# Test code for the UCS modules
# Copyright 2017, David Soper (@dsoper2)
- name: Test that we have a UCS host, UCS username, and UCS password
fail:
msg: 'Please define the following variables: ucs_hostname, ucs_username and ucs_password.'
when: ucs_hostname is not defined or ucs_username is not defined or ucs_password is not defined
vars:
login_info: &login_info
hostname: "{{ ucs_hostname }}"
username: "{{ ucs_username }}"
password: "{{ ucs_password }}"
# Setup (clean environment)
- name: LAN Connectivity Policies absent
ucs_lan_connectivity: &lan_connectivity_absent
<<: *login_info
name: Cntr-LAN-Boot
state: absent
# Test present (check_mode)
- name: LAN Connectivity Policies present (check_mode)
ucs_lan_connectivity: &lan_connectivity_present
<<: *login_info
name: Cntr-LAN-Boot
vnic_list:
- name: Fabric-A
vnic_template: vNIC-Template-A
- name: Fabric-B
vnic_template: vNIC-Template-B
adapter_policy: Linux
check_mode: yes
register: cm_lan_connectivity_present
# Present (normal mode)
- name: LAN Connectivity Policies present (normal mode)
ucs_lan_connectivity: *lan_connectivity_present
register: nm_lan_connectivity_present
# Test present again (idempotent)
- name: LAN Connectivity Policies present again (check_mode)
ucs_lan_connectivity: *lan_connectivity_present
check_mode: yes
register: cm_lan_connectivity_present_again
# Present again (normal mode)
- name: LAN Connectivity Policies present again (normal mode)
ucs_lan_connectivity: *lan_connectivity_present
register: nm_lan_connectivity_present_again
# Verfiy present
- name: Verify LAN Connectivity Policies present results
assert:
that:
- cm_lan_connectivity_present.changed == nm_lan_connectivity_present.changed == true
- cm_lan_connectivity_present_again.changed == nm_lan_connectivity_present_again.changed == false
# Test change (check_mode)
- name: LAN Connectivity Policies description change (check_mode)
ucs_lan_connectivity: &lan_connectivity_change
<<: *lan_connectivity_present
descr: Testing Ansible
check_mode: yes
register: cm_lan_connectivity_descr_change
# Change (normal mode)
- name: LAN Connectivity Policies description change (normal mode)
ucs_lan_connectivity: *lan_connectivity_change
register: nm_lan_connectivity_descr_change
# Test change again (idempotent)
- name: LAN Connectivity Policies description again (check_mode)
ucs_lan_connectivity: *lan_connectivity_change
check_mode: yes
register: cm_lan_connectivity_descr_change_again
# Change again (normal mode)
- name: LAN Connectivity Policies description change again (normal mode)
ucs_lan_connectivity: *lan_connectivity_change
register: nm_lan_connectivity_descr_change_again
# Verfiy change
- name: Verify LAN Connectivity Policies change results
assert:
that:
- cm_lan_connectivity_descr_change.changed == nm_lan_connectivity_descr_change.changed == true
- cm_lan_connectivity_descr_change_again.changed == nm_lan_connectivity_descr_change_again.changed == false
# Teardown (clean environment)
- name: LAN Connectivity Policies absent (check_mode)
ucs_lan_connectivity: *lan_connectivity_absent
check_mode: yes
register: cm_lan_connectivity_absent
# Absent (normal mode)
- name: LAN Connectivity Policies absent (normal mode)
ucs_lan_connectivity: *lan_connectivity_absent
register: nm_lan_connectivity_absent
# Test absent again (idempotent)
- name: LAN Connectivity Policies absent again (check_mode)
ucs_lan_connectivity: *lan_connectivity_absent
check_mode: yes
register: cm_lan_connectivity_absent_again
# Absent again (normal mode)
- name: LAN Connectivity Policies absent again (normal mode)
ucs_lan_connectivity: *lan_connectivity_absent
register: nm_lan_connectivity_absent_again
# Verfiy absent
- name: Verify LAN Connectivity Policies absent results
assert:
that:
- cm_lan_connectivity_absent.changed == nm_lan_connectivity_absent.changed == true
- cm_lan_connectivity_absent_again.changed == nm_lan_connectivity_absent_again.changed == false