mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
203 lines
6.8 KiB
Python
203 lines
6.8 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2015, Joseph Callen <jcallen () csc.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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ANSIBLE_METADATA = {'status': ['preview'],
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'supported_by': 'community',
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'version': '1.0'}
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DOCUMENTATION = '''
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---
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module: vmware_vswitch
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short_description: Add a VMware Standard Switch to an ESXi host
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description:
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- Add a VMware Standard Switch to an ESXi host
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version_added: 2.0
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author: "Joseph Callen (@jcpowermac), Russell Teague (@mtnbikenc)"
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notes:
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- Tested on vSphere 5.5
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requirements:
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- "python >= 2.6"
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- PyVmomi
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options:
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switch_name:
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description:
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- vSwitch name to add
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required: True
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nic_name:
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description:
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- vmnic name to attach to vswitch
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required: True
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number_of_ports:
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description:
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- Number of port to configure on vswitch
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default: 128
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required: False
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mtu:
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description:
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- MTU to configure on vswitch
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required: False
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state:
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description:
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- Add or remove the switch
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default: 'present'
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choices:
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- 'present'
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- 'absent'
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required: False
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extends_documentation_fragment: vmware.documentation
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'''
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EXAMPLES = '''
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Example from Ansible playbook
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- name: Add a VMware vSwitch
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local_action:
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module: vmware_vswitch
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hostname: esxi_hostname
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username: esxi_username
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password: esxi_password
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switch_name: vswitch_name
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nic_name: vmnic_name
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mtu: 9000
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'''
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try:
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from pyVmomi import vim, vmodl
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HAS_PYVMOMI = True
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except ImportError:
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HAS_PYVMOMI = False
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def find_vswitch_by_name(host, vswitch_name):
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for vss in host.config.network.vswitch:
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if vss.name == vswitch_name:
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return vss
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return None
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class VMwareHostVirtualSwitch(object):
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def __init__(self, module):
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self.host_system = None
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self.content = None
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self.vss = None
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self.module = module
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self.switch_name = module.params['switch_name']
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self.number_of_ports = module.params['number_of_ports']
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self.nic_name = module.params['nic_name']
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self.mtu = module.params['mtu']
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self.state = module.params['state']
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self.content = connect_to_api(self.module)
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def process_state(self):
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try:
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vswitch_states = {
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'absent': {
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'present': self.state_destroy_vswitch,
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'absent': self.state_exit_unchanged,
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},
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'present': {
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'update': self.state_update_vswitch,
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'present': self.state_exit_unchanged,
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'absent': self.state_create_vswitch,
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}
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}
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vswitch_states[self.state][self.check_vswitch_configuration()]()
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except vmodl.RuntimeFault as runtime_fault:
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self.module.fail_json(msg=runtime_fault.msg)
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except vmodl.MethodFault as method_fault:
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self.module.fail_json(msg=method_fault.msg)
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except Exception as e:
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self.module.fail_json(msg=str(e))
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# Source from
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# https://github.com/rreubenur/pyvmomi-community-samples/blob/patch-1/samples/create_vswitch.py
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def state_create_vswitch(self):
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vss_spec = vim.host.VirtualSwitch.Specification()
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vss_spec.numPorts = self.number_of_ports
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vss_spec.mtu = self.mtu
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vss_spec.bridge = vim.host.VirtualSwitch.BondBridge(nicDevice=[self.nic_name])
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self.host_system.configManager.networkSystem.AddVirtualSwitch(vswitchName=self.switch_name, spec=vss_spec)
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self.module.exit_json(changed=True)
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def state_exit_unchanged(self):
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self.module.exit_json(changed=False)
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def state_destroy_vswitch(self):
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config = vim.host.NetworkConfig()
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for portgroup in self.host_system.configManager.networkSystem.networkInfo.portgroup:
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if portgroup.spec.vswitchName == self.vss.name:
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portgroup_config = vim.host.PortGroup.Config()
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portgroup_config.changeOperation = "remove"
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portgroup_config.spec = vim.host.PortGroup.Specification()
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portgroup_config.spec.name = portgroup.spec.name
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portgroup_config.spec.name = portgroup.spec.name
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portgroup_config.spec.vlanId = portgroup.spec.vlanId
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portgroup_config.spec.vswitchName = portgroup.spec.vswitchName
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portgroup_config.spec.policy = vim.host.NetworkPolicy()
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config.portgroup.append(portgroup_config)
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self.host_system.configManager.networkSystem.UpdateNetworkConfig(config, "modify")
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self.host_system.configManager.networkSystem.RemoveVirtualSwitch(self.vss.name)
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self.module.exit_json(changed=True)
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def state_update_vswitch(self):
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self.module.exit_json(changed=False, msg="Currently not implemented.")
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def check_vswitch_configuration(self):
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host = get_all_objs(self.content, [vim.HostSystem])
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if not host:
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self.module.fail_json(msg="Unable to find host")
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self.host_system = host.keys()[0]
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self.vss = find_vswitch_by_name(self.host_system, self.switch_name)
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if self.vss is None:
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return 'absent'
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else:
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return 'present'
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def main():
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argument_spec = vmware_argument_spec()
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argument_spec.update(dict(switch_name=dict(required=True, type='str'),
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nic_name=dict(required=True, type='str'),
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number_of_ports=dict(required=False, type='int', default=128),
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mtu=dict(required=False, type='int', default=1500),
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state=dict(default='present', choices=['present', 'absent'], type='str')))
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module = AnsibleModule(argument_spec=argument_spec, supports_check_mode=False)
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if not HAS_PYVMOMI:
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module.fail_json(msg='pyvmomi is required for this module')
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host_virtual_switch = VMwareHostVirtualSwitch(module)
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host_virtual_switch.process_state()
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from ansible.module_utils.vmware import *
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from ansible.module_utils.basic import *
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if __name__ == '__main__':
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main()
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