mirror of
https://github.com/thegeeklab/ansible-later.git
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324 lines
11 KiB
Python
324 lines
11 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_net_ifgrp
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short_description: NetApp Ontap modify network interface group
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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, destroy the network interface group
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options:
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state:
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description:
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- Whether the specified network interface group should exist or not.
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choices: ['present', 'absent']
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default: present
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distribution_function:
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description:
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- Specifies the traffic distribution function for the ifgrp.
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choices: ['mac', 'ip', 'sequential', 'port']
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name:
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description:
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- Specifies the interface group name.
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required: true
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mode:
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description:
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- Specifies the link policy for the ifgrp.
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node:
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description:
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- Specifies the name of node.
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required: true
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port:
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description:
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- Adds the specified port.
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"""
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EXAMPLES = """
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- name: create ifgrp
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na_ontap_net_ifgrp:
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state=present
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username={{ netapp_username }}
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password={{ netapp_password }}
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hostname={{ netapp_hostname }}
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distribution_function=ip
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name=a0c
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port=e0d
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mode=multimode
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node={{ Vsim node name }}
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- name: delete ifgrp
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na_ontap_net_ifgrp:
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state=absent
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username={{ netapp_username }}
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password={{ netapp_password }}
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hostname={{ netapp_hostname }}
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name=a0c
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node={{ Vsim node name }}
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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 NetAppOntapIfGrp(object):
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"""
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Create, Modifies and Destroys a IfGrp
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"""
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def __init__(self):
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"""
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Initialize the Ontap IfGrp class
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"""
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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=['present', 'absent'], default='present'),
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distribution_function=dict(required=False, type='str', choices=['mac', 'ip', 'sequential', 'port']),
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name=dict(required=True, type='str'),
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mode=dict(required=False, type='str'),
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node=dict(required=True, type='str'),
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port=dict(required=False, 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', ['distribution_function', 'mode'])
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],
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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.state = parameters['state']
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self.distribution_function = parameters['distribution_function']
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self.name = parameters['name']
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self.mode = parameters['mode']
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self.node = parameters['node']
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self.port = parameters['port']
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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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return
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def get_if_grp(self):
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"""
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Return details about the if_group
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:param:
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name : Name of the if_group
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:return: Details about the if_group. None if not found.
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:rtype: dict
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"""
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if_group_iter = netapp_utils.zapi.NaElement('net-port-get-iter')
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if_group_info = netapp_utils.zapi.NaElement('net-port-info')
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if_group_info.add_new_child('port', self.name)
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if_group_info.add_new_child('port-type', 'if_group')
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query = netapp_utils.zapi.NaElement('query')
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query.add_child_elem(if_group_info)
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if_group_iter.add_child_elem(query)
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result = self.server.invoke_successfully(if_group_iter, True)
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return_value = 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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if_group_attributes = result.get_child_by_name('attributes-list').get_child_by_name('net-port-info')
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distribution_function = if_group_attributes.get_child_content('ifgrp-distribution-function')
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name = if_group_attributes.get_child_content('port')
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mode = if_group_attributes.get_child_content('ifgrp-mode')
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ports = if_group_attributes.get_child_content('ifgrp-port')
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node = if_group_attributes.get_child_content('node')
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return_value = {
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'name': name,
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'distribution_function': distribution_function,
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'mode': mode,
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'node': node,
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'ports': ports
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}
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return return_value
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def get_if_grp_ports(self):
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"""
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Return ports of the if_group
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:param:
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name : Name of the if_group
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:return: Ports of the if_group. None if not found.
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:rtype: dict
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"""
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if_group_iter = netapp_utils.zapi.NaElement('net-port-ifgrp-get')
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if_group_iter.add_new_child('ifgrp-name', self.name)
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if_group_iter.add_new_child('node', self.node)
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result = self.server.invoke_successfully(if_group_iter, True)
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return_value = None
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if result.get_child_by_name('attributes'):
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if_group_attributes = result.get_child_by_name('attributes').get_child_by_name('net-ifgrp-info')
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name = if_group_attributes.get_child_content('ifgrp-name')
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mode = if_group_attributes.get_child_content('mode')
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port_list = []
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if if_group_attributes.get_child_by_name('ports'):
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ports = if_group_attributes.get_child_by_name('ports').get_children()
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for each in ports:
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port_list.append(each.get_content())
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node = if_group_attributes.get_child_content('node')
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return_value = {
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'name': name,
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'mode': mode,
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'node': node,
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'ports': port_list
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}
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return return_value
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def create_if_grp(self):
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"""
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Creates a new ifgrp
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"""
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route_obj = netapp_utils.zapi.NaElement("net-port-ifgrp-create")
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route_obj.add_new_child("distribution-function", self.distribution_function)
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route_obj.add_new_child("ifgrp-name", self.name)
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route_obj.add_new_child("mode", self.mode)
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route_obj.add_new_child("node", self.node)
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try:
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self.server.invoke_successfully(route_obj, True)
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except netapp_utils.zapi.NaApiError as error:
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self.module.fail_json(msg='Error creating if_group %s: %s' % (self.name, to_native(error)),
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exception=traceback.format_exc())
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def delete_if_grp(self):
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"""
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Deletes a ifgrp
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"""
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route_obj = netapp_utils.zapi.NaElement("net-port-ifgrp-destroy")
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route_obj.add_new_child("ifgrp-name", self.name)
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route_obj.add_new_child("node", self.node)
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try:
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self.server.invoke_successfully(route_obj, True)
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except netapp_utils.zapi.NaApiError as error:
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self.module.fail_json(msg='Error deleting if_group %s: %s' % (self.name, to_native(error)),
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exception=traceback.format_exc())
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def add_port_to_if_grp(self):
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"""
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adds port to a ifgrp
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"""
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route_obj = netapp_utils.zapi.NaElement("net-port-ifgrp-add-port")
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route_obj.add_new_child("ifgrp-name", self.name)
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route_obj.add_new_child("port", self.port)
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route_obj.add_new_child("node", self.node)
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try:
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self.server.invoke_successfully(route_obj, True)
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except netapp_utils.zapi.NaApiError as error:
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self.module.fail_json(msg='Error adding port %s to if_group %s: %s' %
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(self.port, self.name, to_native(error)),
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exception=traceback.format_exc())
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def remove_port_to_if_grp(self):
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"""
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removes port from a ifgrp
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"""
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route_obj = netapp_utils.zapi.NaElement("net-port-ifgrp-remove-port")
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route_obj.add_new_child("ifgrp-name", self.name)
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route_obj.add_new_child("port", self.port)
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route_obj.add_new_child("node", self.node)
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try:
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self.server.invoke_successfully(route_obj, True)
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except netapp_utils.zapi.NaApiError as error:
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self.module.fail_json(msg='Error removing port %s to if_group %s: %s' %
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(self.port, self.name, to_native(error)),
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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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ifgroup_exists = False
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add_ports_exists = True
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remove_ports_exists = False
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results = netapp_utils.get_cserver(self.server)
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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_net_ifgrp", cserver)
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if_group_detail = self.get_if_grp()
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if if_group_detail:
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ifgroup_exists = True
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ifgrp_ports_detail = self.get_if_grp_ports()
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if self.state == 'absent':
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changed = True
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if self.port:
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if self.port in ifgrp_ports_detail['ports']:
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remove_ports_exists = True
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elif self.state == 'present':
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if self.port:
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if not ifgrp_ports_detail['ports']:
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add_ports_exists = False
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changed = True
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else:
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if self.port not in ifgrp_ports_detail['ports']:
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add_ports_exists = False
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changed = True
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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 not ifgroup_exists:
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self.create_if_grp()
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if self.port:
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self.add_port_to_if_grp()
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else:
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if not add_ports_exists:
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self.add_port_to_if_grp()
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elif self.state == 'absent':
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if remove_ports_exists:
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self.remove_port_to_if_grp()
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self.delete_if_grp()
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self.module.exit_json(changed=changed)
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def main():
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"""
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Creates the NetApp Ontap Net Route object and runs the correct play task
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"""
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obj = NetAppOntapIfGrp()
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obj.apply()
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if __name__ == '__main__':
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main()
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