mirror of
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309 lines
9.6 KiB
Python
309 lines
9.6 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2017, Simon Dodsley (simon@purestorage.com)
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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': 'community'}
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DOCUMENTATION = '''
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---
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module: purefb_fs
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version_added: "2.6"
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short_description: Manage filesystemon Pure Storage FlashBlade`
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description:
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- This module manages filesystems on Pure Storage FlashBlade.
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author: Simon Dodsley (@sdodsley)
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options:
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name:
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description:
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- Filesystem Name.
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required: true
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state:
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description:
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- Create, delete or modifies a filesystem.
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required: false
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default: present
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choices: [ "present", "absent" ]
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eradicate:
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description:
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- Define whether to eradicate the filesystem on delete or leave in trash.
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required: false
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type: bool
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default: false
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size:
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description:
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- Volume size in M, G, T or P units. See examples.
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required: false
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default: 32G
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nfs:
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description:
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- Define whether to NFS protocol is enabled for the filesystem.
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required: false
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type: bool
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default: true
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nfs_rules:
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description:
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- Define the NFS rules in operation.
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required: false
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default: '*(rw,no_root_squash)'
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smb:
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description:
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- Define whether to SMB protocol is enabled for the filesystem.
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required: false
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type: bool
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default: false
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http:
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description:
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- Define whether to HTTP/HTTPS protocol is enabled for the filesystem.
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required: false
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type: bool
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default: false
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snapshot:
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description:
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- Define whether a snapshot directory is enabled for the filesystem.
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required: false
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type: bool
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default: false
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fastremove:
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description:
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- Define whether the fast remove directory is enabled for the filesystem.
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required: false
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type: bool
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default: false
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extends_documentation_fragment:
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- purestorage.fb
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'''
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EXAMPLES = '''
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- name: Create new filesystem named foo
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purefb_fs:
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name: foo
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size: 1T
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state: present
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fb_url: 10.10.10.2
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api_token: T-55a68eb5-c785-4720-a2ca-8b03903bf641
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- name: Delete filesystem named foo
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purefb_fs:
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name: foo
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state: absent
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fb_url: 10.10.10.2
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api_token: T-55a68eb5-c785-4720-a2ca-8b03903bf641
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- name: Recover filesystem named foo
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purefb_fs:
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name: foo
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state: present
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fb_url: 10.10.10.2
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api_token: T-55a68eb5-c785-4720-a2ca-8b03903bf641
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- name: Eradicate filesystem named foo
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purefb_fs:
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name: foo
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state: absent
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eradicate: true
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fb_url: 10.10.10.2
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api_token: T-55a68eb5-c785-4720-a2ca-8b03903bf641
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- name: Modify attributes of an existing filesystem named foo
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purefb_fs:
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name: foo
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size: 2T
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nfs : true
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nfs_rules: '*(ro)'
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snapshot: true
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fastremove: true
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smb: true
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state: present
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fb_url: 10.10.10.2
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api_token: T-55a68eb5-c785-4720-a2ca-8b03903bf641'''
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RETURN = '''
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'''
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HAS_PURITY_FB = True
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try:
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from purity_fb import FileSystem, ProtocolRule, NfsRule
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except ImportError:
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HAS_PURITY_FB = False
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from ansible.module_utils.basic import AnsibleModule, human_to_bytes
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from ansible.module_utils.pure import get_blade, purefb_argument_spec
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def get_fs(module, blade):
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"""Return Filesystem or None"""
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fs = []
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fs.append(module.params['name'])
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try:
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res = blade.file_systems.list_file_systems(names=fs)
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return res.items[0]
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except:
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return None
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def create_fs(module, blade):
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"""Create Filesystem"""
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if not module.params['size']:
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module.params['size'] = '32G'
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size = human_to_bytes(module.params['size'])
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if not module.check_mode:
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try:
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fs_obj = FileSystem(name=module.params['name'],
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provisioned=size,
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fast_remove_directory_enabled=module.params['fastremove'],
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snapshot_directory_enabled=module.params['snapshot'],
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nfs=NfsRule(enabled=module.params['nfs'], rules=module.params['nfs_rules']),
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smb=ProtocolRule(enabled=module.params['smb']),
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http=ProtocolRule(enabled=module.params['http'])
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)
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blade.file_systems.create_file_systems(fs_obj)
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changed = True
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except:
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changed = False
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module.exit_json(changed=changed)
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def modify_fs(module, blade):
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"""Modify Filesystem"""
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changed = False
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attr = {}
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if not module.check_mode:
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fs = get_fs(module, blade)
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if fs.destroyed:
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attr['destroyed'] = False
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changed = True
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if module.params['size']:
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if human_to_bytes(module.params['size']) > fs.provisioned:
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attr['provisioned'] = human_to_bytes(module.params['size'])
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changed = True
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if module.params['nfs'] and not fs.nfs.enabled:
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attr['nfs'] = NfsRule(enabled=module.params['nfs'])
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changed = True
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if not module.params['nfs'] and fs.nfs.enabled:
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attr['nfs'] = NfsRule(enabled=module.params['nfs'])
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changed = True
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if module.params['nfs'] and fs.nfs.enabled:
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if fs.nfs.rules != module.params['nfs_rules']:
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attr['nfs'] = NfsRule(rules=module.params['nfs_rules'])
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changed = True
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if module.params['smb'] and not fs.smb.enabled:
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attr['smb'] = ProtocolRule(enabled=module.params['smb'])
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changed = True
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if not module.params['smb'] and fs.smb.enabled:
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attr['smb'] = ProtocolRule(enabled=module.params['smb'])
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changed = True
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if module.params['http'] and not fs.http.enabled:
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attr['http'] = ProtocolRule(enabled=module.params['http'])
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changed = True
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if not module.params['http'] and fs.http.enabled:
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attr['http'] = ProtocolRule(enabled=module.params['http'])
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changed = True
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if module.params['snapshot'] and not fs.snapshot_directory_enabled:
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attr['snapshot_directory_enabled'] = module.params['snapshot']
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changed = True
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if not module.params['snapshot'] and fs.snapshot_directory_enabled:
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attr['snapshot_directory_enabled'] = module.params['snapshot']
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changed = True
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if module.params['fastremove'] and not fs.fast_remove_directory_enabled:
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attr['fast_remove_directory_enabled'] = module.params['fastremove']
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changed = True
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if not module.params['fastremove'] and fs.fast_remove_directory_enabled:
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attr['fast_remove_directory_enabled'] = module.params['fastremove']
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changed = True
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if changed:
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n_attr = FileSystem(**attr)
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try:
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blade.file_systems.update_file_systems(name=module.params['name'], attributes=n_attr)
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except:
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changed = False
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module.exit_json(changed=changed)
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def delete_fs(module, blade):
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""" Delete Filesystem"""
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if not module.check_mode:
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try:
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blade.file_systems.update_file_systems(name=module.params['name'],
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attributes=FileSystem(nfs=NfsRule(enabled=False),
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smb=ProtocolRule(enabled=False),
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http=ProtocolRule(enabled=False),
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destroyed=True)
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)
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changed = True
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if module.params['eradicate']:
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try:
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blade.file_systems.delete_file_systems(module.params['name'])
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changed = True
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except:
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changed = False
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except:
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changed = False
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module.exit_json(changed=changed)
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def eradicate_fs(module, blade):
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""" Eradicate Filesystem"""
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if not module.check_mode:
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try:
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blade.file_systems.delete_file_systems(module.params['name'])
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changed = True
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except:
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changed = False
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module.exit_json(changed=changed)
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def main():
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argument_spec = purefb_argument_spec()
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argument_spec.update(
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dict(
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name=dict(required=True),
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eradicate=dict(default='false', type='bool'),
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nfs=dict(default='true', type='bool'),
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nfs_rules=dict(default='*(rw,no_root_squash)'),
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smb=dict(default='false', type='bool'),
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http=dict(default='false', type='bool'),
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snapshot=dict(default='false', type='bool'),
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fastremove=dict(default='false', type='bool'),
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state=dict(default='present', choices=['present', 'absent']),
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size=dict()
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)
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)
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module = AnsibleModule(argument_spec,
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supports_check_mode=True)
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if not HAS_PURITY_FB:
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module.fail_json(msg='purity_fb sdk is required for this module')
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state = module.params['state']
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blade = get_blade(module)
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fs = get_fs(module, blade)
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if state == 'present' and not fs:
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create_fs(module, blade)
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elif state == 'present' and fs:
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modify_fs(module, blade)
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elif state == 'absent' and fs and not fs.destroyed:
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delete_fs(module, blade)
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elif state == 'absent' and fs and fs.destroyed:
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eradicate_fs(module, blade)
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elif state == 'absent' and not fs:
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module.exit_json(changed=False)
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if __name__ == '__main__':
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main()
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