mirror of
https://github.com/thegeeklab/ansible-later.git
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240 lines
7.2 KiB
Python
240 lines
7.2 KiB
Python
#!/usr/bin/python
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# (c) 2018, NetApp, Inc
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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 = '''
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module: na_ontap_qtree
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short_description: NetApp ONTAP manage qtrees
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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 or destroy Qtrees.
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options:
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state:
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description:
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- Whether the specified qtree 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 qtree 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 qtree to be renamed.
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version_added: '2.7'
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flexvol_name:
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description:
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- The name of the FlexVol the qtree should exist on. Required when C(state=present).
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vserver:
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description:
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- The name of the vserver to use.
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required: true
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'''
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EXAMPLES = """
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- name: Create QTree
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na_ontap_qtree:
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state: present
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name: ansibleQTree
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flexvol_name: ansibleVolume
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vserver: ansibleVServer
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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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- name: Rename QTree
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na_ontap_qtree:
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state: present
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name: ansibleQTree
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flexvol_name: ansibleVolume
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vserver: ansibleVServer
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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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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils._text import to_native
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import ansible.module_utils.netapp as netapp_utils
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HAS_NETAPP_LIB = netapp_utils.has_netapp_lib()
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class NetAppOntapQTree(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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flexvol_name=dict(type='str'),
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vserver=dict(required=True, type='str'),
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))
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self.module = AnsibleModule(
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argument_spec=self.argument_spec,
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required_if=[
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('state', 'present', ['flexvol_name'])
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],
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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.flexvol_name = p['flexvol_name']
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self.vserver = p['vserver']
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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(
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module=self.module, vserver=self.vserver)
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def get_qtree(self, name=None):
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"""
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Checks if the qtree exists.
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:return:
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True if qtree found
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False if qtree is not found
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:rtype: bool
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"""
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if name is None:
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name = self.name
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qtree_list_iter = netapp_utils.zapi.NaElement('qtree-list-iter')
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query_details = netapp_utils.zapi.NaElement.create_node_with_children(
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'qtree-info', **{'vserver': self.vserver,
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'volume': self.flexvol_name,
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'qtree': 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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qtree_list_iter.add_child_elem(query)
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result = self.server.invoke_successfully(qtree_list_iter,
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enable_tunneling=True)
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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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return True
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else:
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return False
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def create_qtree(self):
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qtree_create = netapp_utils.zapi.NaElement.create_node_with_children(
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'qtree-create', **{'volume': self.flexvol_name,
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'qtree': self.name})
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try:
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self.server.invoke_successfully(qtree_create,
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enable_tunneling=True)
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except netapp_utils.zapi.NaApiError as e:
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self.module.fail_json(msg="Error provisioning qtree %s: %s" % (self.name, to_native(e)),
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exception=traceback.format_exc())
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def delete_qtree(self):
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path = '/vol/%s/%s' % (self.flexvol_name, self.name)
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qtree_delete = netapp_utils.zapi.NaElement.create_node_with_children(
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'qtree-delete', **{'qtree': path})
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try:
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self.server.invoke_successfully(qtree_delete,
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enable_tunneling=True)
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except netapp_utils.zapi.NaApiError as e:
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self.module.fail_json(msg="Error deleting qtree %s: %s" % (path, to_native(e)),
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exception=traceback.format_exc())
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def rename_qtree(self):
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path = '/vol/%s/%s' % (self.flexvol_name, self.from_name)
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new_path = '/vol/%s/%s' % (self.flexvol_name, self.name)
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qtree_rename = netapp_utils.zapi.NaElement.create_node_with_children(
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'qtree-rename', **{'qtree': path,
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'new-qtree-name': new_path})
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try:
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self.server.invoke_successfully(qtree_rename,
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enable_tunneling=True)
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except netapp_utils.zapi.NaApiError as e:
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self.module.fail_json(msg="Error renaming qtree %s: %s" % (self.from_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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qtree_exists = False
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rename_qtree = False
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netapp_utils.ems_log_event("na_ontap_qtree", self.server)
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qtree_detail = self.get_qtree()
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if qtree_detail:
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qtree_exists = True
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if self.state == 'absent': # delete
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changed = True
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elif self.state == 'present':
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# create or rename qtree
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if self.from_name:
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if self.get_qtree(self.from_name) is None:
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self.module.fail_json(msg="Error renaming qtree %s: does not exists" % self.from_name)
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else:
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changed = True
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rename_qtree = True
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else:
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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 rename_qtree:
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self.rename_qtree()
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else:
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self.create_qtree()
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elif self.state == 'absent':
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self.delete_qtree()
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self.module.exit_json(changed=changed)
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def main():
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v = NetAppOntapQTree()
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v.apply()
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if __name__ == '__main__':
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main()
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