Adding ElementSW Network Interfaces Module (#43970)
* Adding ElementSW Network Interfaces Module
This commit is contained in:
Chris Archibald
John R Barker
parent
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1 changed files with 297 additions and 0 deletions
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#!/usr/bin/python
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# (c) 2018, NetApp, Inc
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# GNU General Public License v3.0+ (see COPYING or
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# https://www.gnu.org/licenses/gpl-3.0.txt)
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'''
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Element Software Node Network Interfaces - Bond 1G and 10G configuration
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'''
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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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module: na_elementsw_network_interfaces
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short_description: NetApp Element Software Configure Node Network Interfaces
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extends_documentation_fragment:
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- netapp.solidfire
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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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- Configure Element SW Node Network Interfaces for Bond 1G and 10G IP address.
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options:
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method:
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description:
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- Type of Method used to configure the interface.
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- method depends on other settings such as the use of a static IP address, which will change the method to static.
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- loopback - Used to define the IPv4 loopback interface.
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- manual - Used to define interfaces for which no configuration is done by default.
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- dhcp - May be used to obtain an IP address via DHCP.
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- static - Used to define Ethernet interfaces with statically allocated IPv4 addresses.
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choices: ['loopback', 'manual', 'dhcp', 'static']
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required: true
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ip_address_1g:
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description:
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- IP address for the 1G network.
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required: true
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ip_address_10g:
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description:
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- IP address for the 10G network.
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required: true
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subnet_1g:
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description:
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- 1GbE Subnet Mask.
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required: true
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subnet_10g:
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description:
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- 10GbE Subnet Mask.
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required: true
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gateway_address_1g:
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description:
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- Router network address to send packets out of the local network.
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required: true
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gateway_address_10g:
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description:
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- Router network address to send packets out of the local network.
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required: true
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mtu_1g:
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description:
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- Maximum Transmission Unit for 1GbE, Largest packet size that a network protocol can transmit.
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- Must be greater than or equal to 1500 bytes.
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default: '1500'
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mtu_10g:
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description:
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- Maximum Transmission Unit for 10GbE, Largest packet size that a network protocol can transmit.
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- Must be greater than or equal to 1500 bytes.
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default: '1500'
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dns_nameservers:
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description:
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- List of addresses for domain name servers.
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dns_search_domains:
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description:
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- List of DNS search domains.
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bond_mode_1g:
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description:
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- Bond mode for 1GbE configuration.
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choices: ['ActivePassive', 'ALB', 'LACP']
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default: 'ActivePassive'
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bond_mode_10g:
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description:
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- Bond mode for 10GbE configuration.
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choices: ['ActivePassive', 'ALB', 'LACP']
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default: 'ActivePassive'
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lacp_1g:
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description:
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- Link Aggregation Control Protocol useful only if LACP is selected as the Bond Mode.
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- Slow - Packets are transmitted at 30 second intervals.
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- Fast - Packets are transmitted in 1 second intervals.
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choices: ['Fast', 'Slow']
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default: 'Slow'
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lacp_10g:
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description:
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- Link Aggregation Control Protocol useful only if LACP is selected as the Bond Mode.
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- Slow - Packets are transmitted at 30 second intervals.
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- Fast - Packets are transmitted in 1 second intervals.
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choices: ['Fast', 'Slow']
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default: 'Slow'
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virtual_network_tag:
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description:
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- This is the primary network tag. All nodes in a cluster have the same VLAN tag.
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'''
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EXAMPLES = """
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- name: Set Node network interfaces configuration for Bond 1G and 10G properties
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tags:
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- elementsw_network_interfaces
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na_elementsw_network_interfaces:
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hostname: "{{ elementsw_hostname }}"
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username: "{{ elementsw_username }}"
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password: "{{ elementsw_password }}"
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method: static
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ip_address_1g: 10.226.109.68
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ip_address_10g: 10.226.201.72
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subnet_1g: 255.255.255.0
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subnet_10g: 255.255.255.0
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gateway_address_1g: 10.193.139.1
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gateway_address_10g: 10.193.140.1
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mtu_1g: 1500
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mtu_10g: 9000
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bond_mode_1g: ActivePassive
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bond_mode_10g: LACP
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lacp_10g: Fast
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"""
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RETURN = """
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msg:
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description: Success message
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returned: success
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type: string
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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_SF_SDK = netapp_utils.has_sf_sdk()
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try:
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from solidfire.models import Network, NetworkConfig
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HAS_SF_SDK = True
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except:
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HAS_SF_SDK = False
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class ElementSWNetworkInterfaces(object):
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"""
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Element Software Network Interfaces - Bond 1G and 10G Network configuration
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"""
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def __init__(self):
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self.argument_spec = netapp_utils.ontap_sf_host_argument_spec()
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self.argument_spec.update(dict(
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method=dict(required=True, type='str', choices=['loopback', 'manual', 'dhcp', 'static']),
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ip_address_1g=dict(required=True, type='str'),
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ip_address_10g=dict(required=True, type='str'),
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subnet_1g=dict(required=True, type='str'),
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subnet_10g=dict(required=True, type='str'),
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gateway_address_1g=dict(required=True, type='str'),
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gateway_address_10g=dict(required=True, type='str'),
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mtu_1g=dict(required=False, type='str', default='1500'),
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mtu_10g=dict(required=False, type='str', default='1500'),
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dns_nameservers=dict(required=False, type=list),
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dns_search_domains=dict(required=False, type=list),
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bond_mode_1g=dict(required=False, type='str', choices=['ActivePassive', 'ALB', 'LACP'], default='ActivePassive'),
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bond_mode_10g=dict(required=False, type='str', choices=['ActivePassive', 'ALB', 'LACP'], default='ActivePassive'),
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lacp_1g=dict(required=False, type='str', choices=['Fast', 'Slow'], default='Slow'),
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lacp_10g=dict(required=False, type='str', choices=['Fast', 'Slow'], default='Slow'),
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virtual_network_tag=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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supports_check_mode=True
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)
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input_params = self.module.params
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self.method = input_params['method']
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self.ip_address_1g = input_params['ip_address_1g']
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self.ip_address_10g = input_params['ip_address_10g']
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self.subnet_1g = input_params['subnet_1g']
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self.subnet_10g = input_params['subnet_10g']
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self.gateway_address_1g = input_params['gateway_address_1g']
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self.gateway_address_10g = input_params['gateway_address_10g']
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self.mtu_1g = input_params['mtu_1g']
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self.mtu_10g = input_params['mtu_10g']
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self.dns_nameservers = input_params['dns_nameservers']
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self.dns_search_domains = input_params['dns_search_domains']
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self.bond_mode_1g = input_params['bond_mode_1g']
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self.bond_mode_10g = input_params['bond_mode_10g']
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self.lacp_1g = input_params['lacp_1g']
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self.lacp_10g = input_params['lacp_10g']
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self.virtual_network_tag = input_params['virtual_network_tag']
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if HAS_SF_SDK is False:
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self.module.fail_json(msg="Unable to import the SolidFire Python SDK")
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else:
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self.sfe = netapp_utils.create_sf_connection(module=self.module, port=442)
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def set_network_config(self):
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"""
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set network configuration
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"""
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try:
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self.sfe.set_network_config(network=self.network_object)
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except Exception as exception_object:
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self.module.fail_json(msg='Error network setting for node %s' % (to_native(exception_object)),
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exception=traceback.format_exc())
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def get_network_params_object(self):
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"""
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Get Element SW Network object
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:description: get Network object
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:return: NetworkConfig object
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:rtype: object(NetworkConfig object)
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"""
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try:
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bond_1g_network = NetworkConfig(method=self.method,
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address=self.ip_address_1g,
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netmask=self.subnet_1g,
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gateway=self.gateway_address_1g,
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mtu=self.mtu_1g,
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dns_nameservers=self.dns_nameservers,
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dns_search=self.dns_search_domains,
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bond_mode=self.bond_mode_1g,
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bond_lacp_rate=self.lacp_1g,
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virtual_network_tag=self.virtual_network_tag)
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bond_10g_network = NetworkConfig(method=self.method,
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address=self.ip_address_10g,
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netmask=self.subnet_10g,
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gateway=self.gateway_address_10g,
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mtu=self.mtu_10g,
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dns_nameservers=self.dns_nameservers,
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dns_search=self.dns_search_domains,
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bond_mode=self.bond_mode_10g,
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bond_lacp_rate=self.lacp_10g,
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virtual_network_tag=self.virtual_network_tag)
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network_object = Network(bond1_g=bond_1g_network,
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bond10_g=bond_10g_network)
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return network_object
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except Exception as e:
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self.module.fail_json(msg='Error with setting up network object for node 1G and 10G configuration : %s' % to_native(e),
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exception=to_native(e))
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def apply(self):
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"""
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Check connection and initialize node with cluster ownership
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"""
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changed = False
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result_message = None
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self.network_object = self.get_network_params_object()
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if self.network_object is not None:
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self.set_network_config()
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changed = True
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else:
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result_message = "Skipping changes, No change requested"
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self.module.exit_json(changed=changed, msg=result_message)
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def main():
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"""
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Main function
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"""
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elementsw_network_interfaces = ElementSWNetworkInterfaces()
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elementsw_network_interfaces.apply()
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if __name__ == '__main__':
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main()
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