mirror of
https://github.com/thegeeklab/ansible-later.git
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145 lines
4.2 KiB
Python
145 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_node
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short_description: NetApp ONTAP Rename a node.
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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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- Rename an ONTAP node.
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options:
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name:
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description:
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- The new name for the node
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required: true
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from_name:
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description:
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- The name of the node to be renamed. If I(name) already exists, no action will be performed.
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required: true
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'''
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EXAMPLES = """
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- name: rename node
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na_ontap_node:
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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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from_name: laurentn-vsim1
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name: laurentncluster-2
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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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from ansible.module_utils.netapp_module import NetAppModule
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HAS_NETAPP_LIB = netapp_utils.has_netapp_lib()
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class NetAppOntapNode(object):
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"""
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Rename node
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"""
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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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name=dict(required=True, type='str'),
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from_name=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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self.na_helper = NetAppModule()
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self.parameters = self.na_helper.set_parameters(self.module.params)
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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.cluster = netapp_utils.setup_na_ontap_zapi(module=self.module)
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return
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def rename_node(self):
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"""
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Rename an existing node
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:return: none
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"""
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node_obj = netapp_utils.zapi.NaElement('system-node-rename')
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node_obj.add_new_child('node', self.parameters['from_name'])
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node_obj.add_new_child('new-name', self.parameters['name'])
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try:
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self.cluster.invoke_successfully(node_obj, True)
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except netapp_utils.zapi.NaApiError as error:
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self.module.fail_json(msg='Error creating node: %s' %
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(to_native(error)),
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exception=traceback.format_exc())
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def get_node(self, name):
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node_obj = netapp_utils.zapi.NaElement('system-node-get')
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node_obj.add_new_child('node', name)
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try:
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self.cluster.invoke_successfully(node_obj, True)
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except netapp_utils.zapi.NaApiError as error:
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if to_native(error.code) == "13115":
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# 13115 (EINVALIDINPUTERROR) if the node does not exist
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return None
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else:
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self.module.fail_json(msg=to_native(
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error), exception=traceback.format_exc())
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return True
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def apply(self):
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# logging ems event
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results = netapp_utils.get_cserver(self.cluster)
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cserver = netapp_utils.setup_na_ontap_zapi(module=self.module, vserver=results)
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netapp_utils.ems_log_event("na_ontap_node", cserver)
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exists = self.get_node(self.parameters['name'])
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from_exists = self.get_node(self.parameters['from_name'])
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changed = False
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if exists:
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pass
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else:
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if from_exists:
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self.rename_node()
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changed = True
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else:
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self.module.fail_json(msg='Error renaming node, from_name %s does not exist' % self.parameters['from_name'])
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self.module.exit_json(changed=changed)
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def main():
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"""
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Start, Stop and Enable node services.
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"""
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obj = NetAppOntapNode()
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obj.apply()
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if __name__ == '__main__':
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main()
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