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e2cac8cc93
Some users have problems using the VMware modules because they use the vCenter as target, and Ansible uses SSH to connect to the targets. Eventually we need to update the VMware guide to explain how the modules work, but the first fix is to update the examples. (We should backport to v2.6 and v2.5 too)
192 lines
6.8 KiB
Python
192 lines
6.8 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2015, Joseph Callen <jcallen () csc.com>
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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': 'community'}
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DOCUMENTATION = '''
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---
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module: vmware_migrate_vmk
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short_description: Migrate a VMK interface from VSS to VDS
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description:
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- Migrate a VMK interface from VSS to VDS
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version_added: 2.0
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author:
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- Joseph Callen (@jcpowermac)
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- 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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esxi_hostname:
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description:
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- ESXi hostname to be managed
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required: True
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device:
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description:
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- VMK interface name
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required: True
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current_switch_name:
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description:
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- Switch VMK interface is currently on
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required: True
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current_portgroup_name:
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description:
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- Portgroup name VMK interface is currently on
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required: True
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migrate_switch_name:
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description:
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- Switch name to migrate VMK interface to
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required: True
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migrate_portgroup_name:
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description:
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- Portgroup name to migrate VMK interface to
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required: True
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extends_documentation_fragment: vmware.documentation
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'''
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EXAMPLES = '''
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- name: Migrate Management vmk
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vmware_migrate_vmk:
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hostname: vcsa_host
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username: vcsa_user
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password: vcsa_pass
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esxi_hostname: esxi_hostname
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device: vmk1
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current_switch_name: temp_vswitch
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current_portgroup_name: esx-mgmt
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migrate_switch_name: dvSwitch
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migrate_portgroup_name: Management
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delegate_to: localhost
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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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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.vmware import (vmware_argument_spec, find_dvs_by_name, find_hostsystem_by_name,
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connect_to_api, find_dvspg_by_name)
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class VMwareMigrateVmk(object):
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def __init__(self, module):
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self.module = module
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self.host_system = None
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self.migrate_switch_name = self.module.params['migrate_switch_name']
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self.migrate_portgroup_name = self.module.params['migrate_portgroup_name']
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self.device = self.module.params['device']
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self.esxi_hostname = self.module.params['esxi_hostname']
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self.current_portgroup_name = self.module.params['current_portgroup_name']
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self.current_switch_name = self.module.params['current_switch_name']
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self.content = connect_to_api(module)
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def process_state(self):
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try:
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vmk_migration_states = {
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'migrate_vss_vds': self.state_migrate_vss_vds,
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'migrate_vds_vss': self.state_migrate_vds_vss,
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'migrated': self.state_exit_unchanged
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}
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vmk_migration_states[self.check_vmk_current_state()]()
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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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def state_exit_unchanged(self):
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self.module.exit_json(changed=False)
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def state_migrate_vds_vss(self):
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self.module.exit_json(changed=False, msg="Currently Not Implemented")
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def create_host_vnic_config(self, dv_switch_uuid, portgroup_key):
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host_vnic_config = vim.host.VirtualNic.Config()
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host_vnic_config.spec = vim.host.VirtualNic.Specification()
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host_vnic_config.changeOperation = "edit"
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host_vnic_config.device = self.device
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host_vnic_config.portgroup = ""
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host_vnic_config.spec.distributedVirtualPort = vim.dvs.PortConnection()
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host_vnic_config.spec.distributedVirtualPort.switchUuid = dv_switch_uuid
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host_vnic_config.spec.distributedVirtualPort.portgroupKey = portgroup_key
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return host_vnic_config
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def create_port_group_config(self):
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port_group_config = vim.host.PortGroup.Config()
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port_group_config.spec = vim.host.PortGroup.Specification()
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port_group_config.changeOperation = "remove"
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port_group_config.spec.name = self.current_portgroup_name
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port_group_config.spec.vlanId = -1
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port_group_config.spec.vswitchName = self.current_switch_name
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port_group_config.spec.policy = vim.host.NetworkPolicy()
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return port_group_config
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def state_migrate_vss_vds(self):
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host_network_system = self.host_system.configManager.networkSystem
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dv_switch = find_dvs_by_name(self.content, self.migrate_switch_name)
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pg = find_dvspg_by_name(dv_switch, self.migrate_portgroup_name)
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config = vim.host.NetworkConfig()
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config.portgroup = [self.create_port_group_config()]
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config.vnic = [self.create_host_vnic_config(dv_switch.uuid, pg.key)]
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host_network_system.UpdateNetworkConfig(config, "modify")
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self.module.exit_json(changed=True)
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def check_vmk_current_state(self):
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self.host_system = find_hostsystem_by_name(self.content, self.esxi_hostname)
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for vnic in self.host_system.configManager.networkSystem.networkInfo.vnic:
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if vnic.device == self.device:
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# self.vnic = vnic
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if vnic.spec.distributedVirtualPort is None:
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if vnic.portgroup == self.current_portgroup_name:
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return "migrate_vss_vds"
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else:
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dvs = find_dvs_by_name(self.content, self.current_switch_name)
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if dvs is None:
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return "migrated"
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if vnic.spec.distributedVirtualPort.switchUuid == dvs.uuid:
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return "migrate_vds_vss"
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def main():
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argument_spec = vmware_argument_spec()
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argument_spec.update(dict(esxi_hostname=dict(required=True, type='str'),
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device=dict(required=True, type='str'),
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current_switch_name=dict(required=True, type='str'),
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current_portgroup_name=dict(required=True, type='str'),
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migrate_switch_name=dict(required=True, type='str'),
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migrate_portgroup_name=dict(required=True, 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 required for this module')
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vmware_migrate_vmk = VMwareMigrateVmk(module)
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vmware_migrate_vmk.process_state()
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if __name__ == '__main__':
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main()
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