mirror of
https://github.com/thegeeklab/ansible-later.git
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148 lines
4.2 KiB
Python
148 lines
4.2 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_disks
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short_description: NetApp ONTAP Assign disks to nodes
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extends_documentation_fragment:
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- netapp.na_ontap
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version_added: '2.7'
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author: NetApp Ansible Team (ng-ansibleteam@netapp.com)
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description:
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- Assign all or part of disks to nodes.
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options:
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node:
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required: true
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description:
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- It specifies the node to assign all visible unowned disks.
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'''
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EXAMPLES = """
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- name: Assign unowned disks
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na_ontap_disks:
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node: cluster-01
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hostname: "{{ hostname }} "
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username: "{{ admin username }}"
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password: "{{ admin 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 NetAppOntapDisks(object):
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''' object initialize and class methods '''
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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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node=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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supports_check_mode=True
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)
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parameters = self.module.params
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# set up state variables
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self.node = parameters['node']
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if HAS_NETAPP_LIB is False:
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self.module.fail_json(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 disk_check(self):
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"""
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Check for disks
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"""
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disk_iter = netapp_utils.zapi.NaElement('storage-disk-get-iter')
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disk_storage_info = netapp_utils.zapi.NaElement('storage-disk-info')
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disk_raid_info = netapp_utils.zapi.NaElement('disk-raid-info')
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disk_raid_info.add_new_child('container-type', 'unassigned')
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disk_storage_info.add_child_elem(disk_raid_info)
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disk_query = netapp_utils.zapi.NaElement('query')
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disk_query.add_child_elem(disk_storage_info)
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disk_iter.add_child_elem(disk_query)
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result = self.server.invoke_successfully(disk_iter, 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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has_disks = "true"
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return has_disks
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def disk_assign(self):
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"""
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enable aggregate (online).
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"""
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assign_disk = netapp_utils.zapi.NaElement.create_node_with_children(
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'disk-sanown-assign', **{'node-name': self.node,
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'all': 'true'})
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try:
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self.server.invoke_successfully(assign_disk,
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enable_tunneling=True)
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return True
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except netapp_utils.zapi.NaApiError as error:
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if to_native(error.code) == "13001":
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# Error 13060 denotes aggregate is already online
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return False
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else:
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self.module.fail_json(msg='Error assigning disks %s' %
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(to_native(error)),
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exception=traceback.format_exc())
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def apply(self):
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'''Apply action to disks'''
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changed = False
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results = netapp_utils.get_cserver(self.server)
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cserver = netapp_utils.setup_na_ontap_zapi(
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module=self.module, vserver=results)
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netapp_utils.ems_log_event("na_ontap_disks", cserver)
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# check if anything needs to be changed (add/delete/update)
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unowned_disks = self.disk_check()
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if unowned_disks == 'true':
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self.disk_assign()
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changed = True
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self.module.exit_json(changed=changed)
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def main():
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''' Create object and call apply '''
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obj_aggr = NetAppOntapDisks()
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obj_aggr.apply()
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if __name__ == '__main__':
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main()
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