mirror of
https://github.com/thegeeklab/ansible-later.git
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467 lines
18 KiB
Python
467 lines
18 KiB
Python
#!/usr/bin/python
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# (c) 2018, NetApp, Inc
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# GNU General Public License v3.0+
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# (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 = '''
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module: na_ontap_svm
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short_description: Manage NetApp ONTAP svm
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extends_documentation_fragment:
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- netapp.na_ontap
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version_added: '2.6'
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author: NetApp Ansible Team (ng-ansibleteam@netapp.com)
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description:
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- Create, modify or delete svm on NetApp ONTAP
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options:
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state:
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description:
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- Whether the specified SVM should exist or not.
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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 SVM to manage.
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required: true
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from_name:
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description:
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- Name of the SVM to be renamed
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version_added: '2.7'
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root_volume:
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description:
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- Root volume of the SVM.
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- Cannot be modified after creation.
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root_volume_aggregate:
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description:
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- The aggregate on which the root volume will be created.
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- Cannot be modified after creation.
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root_volume_security_style:
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description:
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- Security Style of the root volume.
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- When specified as part of the vserver-create,
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this field represents the security style for the Vserver root volume.
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- When specified as part of vserver-get-iter call,
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this will return the list of matching Vservers.
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- The 'unified' security style, which applies only to Infinite Volumes,
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cannot be applied to a Vserver's root volume.
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- Cannot be modified after creation.
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choices: ['unix', 'ntfs', 'mixed', 'unified']
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allowed_protocols:
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description:
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- Allowed Protocols.
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- When specified as part of a vserver-create,
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this field represent the list of protocols allowed on the Vserver.
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- When part of vserver-get-iter call,
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this will return the list of Vservers
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which have any of the protocols specified
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as part of the allowed-protocols.
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- When part of vserver-modify,
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this field should include the existing list
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along with new protocol list to be added to prevent data disruptions.
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- Possible values
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- nfs NFS protocol,
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- cifs CIFS protocol,
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- fcp FCP protocol,
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- iscsi iSCSI protocol,
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- ndmp NDMP protocol,
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- http HTTP protocol,
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- nvme NVMe protocol
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aggr_list:
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description:
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- List of aggregates assigned for volume operations.
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- These aggregates could be shared for use with other Vservers.
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- When specified as part of a vserver-create,
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this field represents the list of aggregates
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that are assigned to the Vserver for volume operations.
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- When part of vserver-get-iter call,
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this will return the list of Vservers
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which have any of the aggregates specified as part of the aggr-list.
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ipspace:
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description:
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- IPSpace name
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- Cannot be modified after creation.
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version_added: '2.7'
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snapshot_policy:
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description:
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- Default snapshot policy setting for all volumes of the Vserver.
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This policy will be assigned to all volumes created in this
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Vserver unless the volume create request explicitly provides a
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snapshot policy or volume is modified later with a specific
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snapshot policy. A volume-level snapshot policy always overrides
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the default Vserver-wide snapshot policy.
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version_added: '2.7'
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language:
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description:
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- Language to use for the SVM
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- Default to C.UTF-8
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- Possible values Language
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- c POSIX
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- ar Arabic
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- cs Czech
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- da Danish
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- de German
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- en English
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- en_us English (US)
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- es Spanish
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- fi Finnish
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- fr French
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- he Hebrew
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- hr Croatian
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- hu Hungarian
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- it Italian
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- ja Japanese euc-j
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- ja_v1 Japanese euc-j
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- ja_jp.pck Japanese PCK (sjis)
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- ja_jp.932 Japanese cp932
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- ja_jp.pck_v2 Japanese PCK (sjis)
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- ko Korean
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- no Norwegian
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- nl Dutch
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- pl Polish
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- pt Portuguese
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- ro Romanian
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- ru Russian
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- sk Slovak
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- sl Slovenian
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- sv Swedish
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- tr Turkish
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- zh Simplified Chinese
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- zh.gbk Simplified Chinese (GBK)
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- zh_tw Traditional Chinese euc-tw
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- zh_tw.big5 Traditional Chinese Big 5
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version_added: '2.7'
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subtype:
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description:
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- The subtype for vserver to be created.
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- Cannot be modified after creation.
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choices: ['default', 'dp_destination', 'sync_source', 'sync_destination']
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version_added: '2.7'
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'''
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EXAMPLES = """
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- name: Create SVM
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na_ontap_svm:
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state: present
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name: ansibleVServer
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root_volume: vol1
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root_volume_aggregate: aggr1
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root_volume_security_style: mixed
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hostname: "{{ netapp_hostname }}"
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username: "{{ netapp_username }}"
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password: "{{ netapp_password }}"
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"""
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RETURN = """
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"""
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import traceback
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import ansible.module_utils.netapp as netapp_utils
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils._text import to_native
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HAS_NETAPP_LIB = netapp_utils.has_netapp_lib()
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class NetAppOntapSVM(object):
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def __init__(self):
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self.argument_spec = netapp_utils.na_ontap_host_argument_spec()
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self.argument_spec.update(dict(
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state=dict(required=False, choices=[
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'present', 'absent'], default='present'),
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name=dict(required=True, type='str'),
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from_name=dict(required=False, type='str'),
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root_volume=dict(type='str'),
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root_volume_aggregate=dict(type='str'),
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root_volume_security_style=dict(type='str', choices=['unix',
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'ntfs',
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'mixed',
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'unified'
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]),
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allowed_protocols=dict(type='list'),
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aggr_list=dict(type='list'),
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ipspace=dict(type='str', required=False),
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snapshot_policy=dict(type='str', required=False),
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language=dict(type='str', required=False),
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subtype=dict(choices=['default', 'dp_destination', 'sync_source', 'sync_destination'])
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))
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self.module = AnsibleModule(
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argument_spec=self.argument_spec,
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supports_check_mode=True
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)
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p = self.module.params
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# set up state variables
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self.state = p['state']
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self.name = p['name']
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self.from_name = p['from_name']
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self.root_volume = p['root_volume']
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self.root_volume_aggregate = p['root_volume_aggregate']
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self.root_volume_security_style = p['root_volume_security_style']
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self.allowed_protocols = p['allowed_protocols']
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self.aggr_list = p['aggr_list']
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self.language = p['language']
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self.ipspace = p['ipspace']
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self.snapshot_policy = p['snapshot_policy']
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self.subtype = p['subtype']
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if HAS_NETAPP_LIB is False:
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self.module.fail_json(
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msg="the python NetApp-Lib module is required")
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else:
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self.server = netapp_utils.setup_na_ontap_zapi(module=self.module)
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def get_vserver(self, vserver_name=None):
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"""
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Checks if vserver exists.
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:return:
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vserver object if vserver found
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None if vserver is not found
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:rtype: object/None
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"""
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if vserver_name is None:
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vserver_name = self.name
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vserver_info = netapp_utils.zapi.NaElement('vserver-get-iter')
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query_details = netapp_utils.zapi.NaElement.create_node_with_children(
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'vserver-info', **{'vserver-name': vserver_name})
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query = netapp_utils.zapi.NaElement('query')
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query.add_child_elem(query_details)
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vserver_info.add_child_elem(query)
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result = self.server.invoke_successfully(vserver_info,
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enable_tunneling=False)
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vserver_details = None
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if (result.get_child_by_name('num-records') and
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int(result.get_child_content('num-records')) >= 1):
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attributes_list = result.get_child_by_name('attributes-list')
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vserver_info = attributes_list.get_child_by_name('vserver-info')
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aggr_list = list()
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''' vserver aggr-list can be empty by default'''
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get_list = vserver_info.get_child_by_name('aggr-list')
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if get_list is not None:
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aggregates = get_list.get_children()
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for aggr in aggregates:
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aggr_list.append(aggr.get_content())
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protocols = list()
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'''allowed-protocols is not empty by default'''
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get_protocols = vserver_info.get_child_by_name(
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'allowed-protocols').get_children()
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for protocol in get_protocols:
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protocols.append(protocol.get_content())
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vserver_details = {'name': vserver_info.get_child_content('vserver-name'),
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'root_volume': vserver_info.get_child_content('root-volume'),
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'root_volume_aggregate': vserver_info.get_child_content('root-volume-aggregate'),
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'root_volume_security_style': vserver_info.get_child_content('root-volume-security-style'),
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'subtype': vserver_info.get_child_content('vserver-subtype'),
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'aggr_list': aggr_list,
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'language': vserver_info.get_child_content('language'),
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'snapshot_policy': vserver_info.get_child_content('snapshot-policy'),
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'allowed_protocols': protocols}
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return vserver_details
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def create_vserver(self):
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options = {'vserver-name': self.name, 'root-volume': self.root_volume}
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if self.root_volume_aggregate is not None:
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options['root-volume-aggregate'] = self.root_volume_aggregate
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if self.root_volume_security_style is not None:
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options['root-volume-security-style'] = self.root_volume_security_style
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if self.language is not None:
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options['language'] = self.language
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if self.ipspace is not None:
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options['ipspace'] = self.ipspace
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if self.snapshot_policy is not None:
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options['snapshot-policy'] = self.snapshot_policy
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if self.subtype is not None:
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options['vserver-subtype'] = self.subtype
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vserver_create = netapp_utils.zapi.NaElement.create_node_with_children(
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'vserver-create', **options)
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try:
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self.server.invoke_successfully(vserver_create,
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enable_tunneling=False)
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except netapp_utils.zapi.NaApiError as e:
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self.module.fail_json(msg='Error provisioning SVM %s \
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with root volume %s on aggregate %s: %s'
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% (self.name, self.root_volume,
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self.root_volume_aggregate, to_native(e)),
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exception=traceback.format_exc())
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def delete_vserver(self):
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vserver_delete = netapp_utils.zapi.NaElement.create_node_with_children(
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'vserver-destroy', **{'vserver-name': self.name})
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try:
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self.server.invoke_successfully(vserver_delete,
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enable_tunneling=False)
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except netapp_utils.zapi.NaApiError as e:
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self.module.fail_json(msg='Error deleting SVM %s \
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with root volume %s on aggregate %s: %s'
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% (self.name, self.root_volume,
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self.root_volume_aggregate, to_native(e)),
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exception=traceback.format_exc())
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def rename_vserver(self):
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vserver_rename = netapp_utils.zapi.NaElement.create_node_with_children(
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'vserver-rename', **{'vserver-name': self.from_name,
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'new-name': self.name})
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try:
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self.server.invoke_successfully(vserver_rename,
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enable_tunneling=False)
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except netapp_utils.zapi.NaApiError as e:
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self.module.fail_json(msg='Error renaming SVM %s: %s'
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% (self.name, to_native(e)),
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exception=traceback.format_exc())
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def modify_vserver(self, allowed_protocols, aggr_list, language, snapshot_policy):
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options = {'vserver-name': self.name}
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if language:
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options['language'] = self.language
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if snapshot_policy:
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options['snapshot-policy'] = self.snapshot_policy
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vserver_modify = netapp_utils.zapi.NaElement.create_node_with_children(
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'vserver-modify', **options)
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if allowed_protocols:
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allowed_protocols = netapp_utils.zapi.NaElement(
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'allowed-protocols')
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for protocol in self.allowed_protocols:
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allowed_protocols.add_new_child('protocol', protocol)
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vserver_modify.add_child_elem(allowed_protocols)
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if aggr_list:
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aggregates = netapp_utils.zapi.NaElement('aggr-list')
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for aggr in self.aggr_list:
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aggregates.add_new_child('aggr-name', aggr)
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vserver_modify.add_child_elem(aggregates)
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try:
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self.server.invoke_successfully(vserver_modify,
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enable_tunneling=False)
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except netapp_utils.zapi.NaApiError as e:
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self.module.fail_json(msg='Error modifying SVM %s: %s'
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% (self.name, to_native(e)),
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exception=traceback.format_exc())
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def apply(self):
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changed = False
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vserver_details = self.get_vserver()
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# These are being commentted out as part of bugfix 595.
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# if vserver_details is not None:
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# results = netapp_utils.get_cserver(self.server)
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# cserver = netapp_utils.setup_ontap_zapi(
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# module=self.module, vserver=results)
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# netapp_utils.ems_log_event("na_ontap_svm", cserver)
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rename_vserver = False
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modify_protocols = False
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modify_aggr_list = False
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modify_snapshot_policy = False
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modify_language = False
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if vserver_details is not None:
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if self.state == 'absent':
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changed = True
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elif self.state == 'present':
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# SVM is present, is it a modify?
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if self.allowed_protocols is not None:
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self.allowed_protocols.sort()
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vserver_details['allowed_protocols'].sort()
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if self.allowed_protocols != vserver_details['allowed_protocols']:
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modify_protocols = True
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changed = True
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if self.aggr_list is not None:
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self.aggr_list.sort()
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vserver_details['aggr_list'].sort()
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if self.aggr_list != vserver_details['aggr_list']:
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modify_aggr_list = True
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changed = True
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if self.snapshot_policy is not None:
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if self.snapshot_policy != vserver_details['snapshot_policy']:
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modify_snapshot_policy = True
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changed = True
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if self.language is not None:
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if self.language != vserver_details['language']:
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modify_language = True
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changed = True
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if self.root_volume is not None and self.root_volume != vserver_details['root_volume']:
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self.module.fail_json(msg='Error modifying SVM %s: %s' % (self.name, 'cannot change root volume'))
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if self.root_volume_aggregate is not None and self.root_volume_aggregate != vserver_details['root_volume_aggregate']:
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self.module.fail_json(msg='Error modifying SVM %s: %s' % (self.name, 'cannot change root volume aggregate'))
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if self.root_volume_security_style is not None and self.root_volume_security_style != vserver_details['root_volume_security_style']:
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self.module.fail_json(msg='Error modifying SVM %s: %s' % (self.name, 'cannot change root volume security style'))
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if self.subtype is not None and self.subtype != vserver_details['subtype']:
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self.module.fail_json(msg='Error modifying SVM %s: %s' % (self.name, 'cannot change subtype'))
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if self.ipspace is not None and self.ipspace != vserver_details['ipspace']:
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self.module.fail_json(msg='Error modifying SVM %s: %s' % (self.name, 'cannot change ipspace'))
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else:
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if self.state == 'present':
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changed = True
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if changed:
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if self.module.check_mode:
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pass
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else:
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if self.state == 'present':
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if vserver_details is None:
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# create or rename
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if self.from_name is not None and self.get_vserver(self.from_name):
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self.rename_vserver()
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else:
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self.create_vserver()
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else:
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if modify_protocols or modify_aggr_list:
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self.modify_vserver(
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modify_protocols, modify_aggr_list, modify_language, modify_snapshot_policy)
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elif self.state == 'absent':
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self.delete_vserver()
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self.module.exit_json(changed=changed)
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def main():
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v = NetAppOntapSVM()
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v.apply()
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if __name__ == '__main__':
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main()
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