298 lines
11 KiB
Python
298 lines
11 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'certified'}
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DOCUMENTATION = r'''
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---
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module: ucs_ip_pool
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short_description: Configures IP address pools on Cisco UCS Manager
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description:
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- Configures IP address pools and blocks of IP addresses on Cisco UCS Manager.
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- Examples can be used with the UCS Platform Emulator U(https://communities.cisco.com/ucspe).
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extends_documentation_fragment: ucs
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options:
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state:
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description:
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- If C(present), will verify IP pool is present and will create if needed.
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- If C(absent), will verify IP pool is absent and will delete if needed.
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choices: [present, absent]
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default: present
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name:
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description:
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- The name of the IP address pool.
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- This name can be between 1 and 32 alphanumeric characters.
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- "You cannot use spaces or any special characters other than - (hyphen), \"_\" (underscore), : (colon), and . (period)."
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- You cannot change this name after the IP address pool is created.
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required: yes
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description:
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description:
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- The user-defined description of the IP address pool.
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- Enter up to 256 characters.
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- "You can use any characters or spaces except the following:"
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- "` (accent mark), \ (backslash), ^ (carat), \" (double quote), = (equal sign), > (greater than), < (less than), or ' (single quote)."
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aliases: [ descr, descrption ]
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order:
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description:
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- The Assignment Order field.
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- "This can be one of the following:"
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- "default - Cisco UCS Manager selects a random identity from the pool."
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- "sequential - Cisco UCS Manager selects the lowest available identity from the pool."
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choices: [default, sequential]
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default: default
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first_addr:
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description:
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- The first IPv4 address in the IPv4 addresses block.
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- This is the From field in the UCS Manager Add IPv4 Blocks menu.
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last_addr:
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description:
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- The last IPv4 address in the IPv4 addresses block.
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- This is the To field in the UCS Manager Add IPv4 Blocks menu.
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subnet_mask:
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description:
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- The subnet mask associated with the IPv4 addresses in the block.
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default: 255.255.255.0
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default_gw:
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description:
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- The default gateway associated with the IPv4 addresses in the block.
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default: 0.0.0.0
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primary_dns:
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description:
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- The primary DNS server that this block of IPv4 addresses should access.
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default: 0.0.0.0
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secondary_dns:
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description:
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- The secondary DNS server that this block of IPv4 addresses should access.
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default: 0.0.0.0
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ipv6_first_addr:
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description:
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- The first IPv6 address in the IPv6 addresses block.
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- This is the From field in the UCS Manager Add IPv6 Blocks menu.
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ipv6_last_addr:
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description:
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- The last IPv6 address in the IPv6 addresses block.
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- This is the To field in the UCS Manager Add IPv6 Blocks menu.
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ipv6_prefix:
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description:
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- The network address prefix associated with the IPv6 addresses in the block.
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default: '64'
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ipv6_default_gw:
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description:
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- The default gateway associated with the IPv6 addresses in the block.
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default: '::'
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ipv6_primary_dns:
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description:
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- The primary DNS server that this block of IPv6 addresses should access.
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default: '::'
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ipv6_secondary_dns:
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description:
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- The secondary DNS server that this block of IPv6 addresses should access.
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default: '::'
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org_dn:
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description:
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- Org dn (distinguished name)
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default: org-root
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requirements:
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- ucsmsdk
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author:
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- David Soper (@dsoper2)
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- CiscoUcs (@CiscoUcs)
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version_added: '2.5'
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'''
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EXAMPLES = r'''
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- name: Configure IPv4 address pools
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ucs_ip_pool:
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hostname: 172.16.143.150
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username: admin
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password: password
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name: ip-A
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order: sequential
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first_addr: 192.168.0.10
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last_addr: 192.168.0.19
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subnet_mask: 255.255.255.0
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default_gw: 192.168.0.1
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primary_dns: 172.16.143.136
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- name: Configure IPv6 address pools
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ucs_ip_pool:
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hostname: 172.16.143.150
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username: admin
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password: password
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name: ipv6-B
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ipv6_first_addr: fe80::1cae:7992:d7a1:ed07
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ipv6_last_addr: fe80::1cae:7992:d7a1:edfe
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ipv6_default_gw: fe80::1cae:7992:d7a1:ecff
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- name: Remove IPv4 address pools
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ucs_ip_pool:
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hostname: 172.16.143.150
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username: admin
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password: password
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name: ip-A
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state: absent
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- name: Remove IPv6 address pools
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ucs_ip_pool:
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hostname: 172.16.143.150
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username: admin
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password: password
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name: ipv6-B
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state: absent
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'''
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RETURN = r'''
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#
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'''
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.remote_management.ucs import UCSModule, ucs_argument_spec
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def main():
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argument_spec = ucs_argument_spec
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argument_spec.update(
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org_dn=dict(type='str', default='org-root'),
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name=dict(type='str', required=True),
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descr=dict(type='str', default='', aliases=['descrption', 'description']),
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order=dict(type='str', default='default', choices=['default', 'sequential']),
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first_addr=dict(type='str'),
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last_addr=dict(type='str'),
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subnet_mask=dict(type='str', default='255.255.255.0'),
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default_gw=dict(type='str', default='0.0.0.0'),
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primary_dns=dict(type='str', default='0.0.0.0'),
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secondary_dns=dict(type='str', default='0.0.0.0'),
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ipv6_first_addr=dict(type='str'),
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ipv6_last_addr=dict(type='str'),
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ipv6_prefix=dict(type='str', default='64'),
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ipv6_default_gw=dict(type='str', default='::'),
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ipv6_primary_dns=dict(type='str', default='::'),
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ipv6_secondary_dns=dict(type='str', default='::'),
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state=dict(type='str', default='present', choices=['present', 'absent']),
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)
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module = AnsibleModule(
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argument_spec,
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supports_check_mode=True,
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)
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# UCSModule verifies ucsmsdk is present and exits on failure. Imports are below ucs object creation.
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ucs = UCSModule(module)
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err = False
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from ucsmsdk.mometa.ippool.IppoolPool import IppoolPool
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from ucsmsdk.mometa.ippool.IppoolBlock import IppoolBlock
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from ucsmsdk.mometa.ippool.IppoolIpV6Block import IppoolIpV6Block
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changed = False
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try:
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mo_exists = False
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props_match = False
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# dn is <org_dn>/ip-pool-<name>
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dn = module.params['org_dn'] + '/ip-pool-' + module.params['name']
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mo = ucs.login_handle.query_dn(dn)
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if mo:
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mo_exists = True
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if module.params['state'] == 'absent':
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if mo_exists:
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if not module.check_mode:
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ucs.login_handle.remove_mo(mo)
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ucs.login_handle.commit()
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changed = True
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else:
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if mo_exists:
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# check top-level mo props
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kwargs = dict(assignment_order=module.params['order'])
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kwargs['descr'] = module.params['descr']
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if (mo.check_prop_match(**kwargs)):
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# top-level props match, check next level mo/props
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if module.params['last_addr'] and module.params['first_addr']:
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# ipv4 block specified, check properties
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block_dn = dn + '/block-' + module.params['first_addr'] + '-' + module.params['last_addr']
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mo_1 = ucs.login_handle.query_dn(block_dn)
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if mo_1:
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kwargs = dict(subnet=module.params['subnet_mask'])
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kwargs['def_gw'] = module.params['default_gw']
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kwargs['prim_dns'] = module.params['primary_dns']
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kwargs['sec_dns'] = module.params['secondary_dns']
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if (mo_1.check_prop_match(**kwargs)):
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# ipv4 block exists and properties match
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props_match = True
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else:
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# no ipv4 block specified, but top-level props matched
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props_match = True
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# only check ipv6 props if the top-level and ipv4 props matched
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if props_match and module.params['ipv6_last_addr'] and module.params['ipv6_first_addr']:
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# ipv6 block specified, check properties
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block_dn = dn + '/v6block-' + module.params['ipv6_first_addr'].lower() + '-' + module.params['ipv6_last_addr'].lower()
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mo_1 = ucs.login_handle.query_dn(block_dn)
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if mo_1:
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kwargs = dict(prefix=module.params['ipv6_prefix'])
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kwargs['def_gw'] = module.params['ipv6_default_gw']
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kwargs['prim_dns'] = module.params['ipv6_primary_dns']
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kwargs['sec_dns'] = module.params['ipv6_secondary_dns']
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if (mo_1.check_prop_match(**kwargs)):
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# ipv6 block exists and properties match
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props_match = True
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else:
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# no ipv6 block specified, but previous checks matched
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props_match = True
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if not props_match:
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if not module.check_mode:
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# create if mo does not already exist
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mo = IppoolPool(
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parent_mo_or_dn=module.params['org_dn'],
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name=module.params['name'],
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descr=module.params['descr'],
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assignment_order=module.params['order'],
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)
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if module.params['last_addr'] and module.params['first_addr']:
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mo_1 = IppoolBlock(
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parent_mo_or_dn=mo,
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to=module.params['last_addr'],
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r_from=module.params['first_addr'],
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subnet=module.params['subnet_mask'],
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def_gw=module.params['default_gw'],
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prim_dns=module.params['primary_dns'],
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sec_dns=module.params['secondary_dns'],
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)
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if module.params['ipv6_last_addr'] and module.params['ipv6_first_addr']:
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mo_1 = IppoolIpV6Block(
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parent_mo_or_dn=mo,
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to=module.params['ipv6_last_addr'],
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r_from=module.params['ipv6_first_addr'],
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prefix=module.params['ipv6_prefix'],
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def_gw=module.params['ipv6_default_gw'],
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prim_dns=module.params['ipv6_primary_dns'],
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sec_dns=module.params['ipv6_secondary_dns'],
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)
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ucs.login_handle.add_mo(mo, True)
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ucs.login_handle.commit()
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changed = True
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except Exception as e:
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err = True
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ucs.result['msg'] = "setup error: %s " % str(e)
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ucs.result['changed'] = changed
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if err:
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module.fail_json(**ucs.result)
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module.exit_json(**ucs.result)
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if __name__ == '__main__':
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main()
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