#!/usr/bin/python # -*- coding: utf-8 -*- # Copyright: (c) 2015, Joseph Callen # GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt) # SPDX-License-Identifier: GPL-3.0-or-later from __future__ import absolute_import, division, print_function __metaclass__ = type DOCUMENTATION = r''' --- module: vmware_migrate_vmk short_description: Migrate a VMK interface from VSS to VDS description: - Migrate a VMK interface from VSS to VDS author: - Joseph Callen (@jcpowermac) - Russell Teague (@mtnbikenc) options: esxi_hostname: description: - ESXi hostname to be managed required: true type: str device: description: - VMK interface name required: true type: str current_switch_name: description: - Switch VMK interface is currently on required: true type: str current_portgroup_name: description: - Portgroup name VMK interface is currently on required: true type: str migrate_switch_name: description: - Switch name to migrate VMK interface to required: true type: str migrate_portgroup_name: description: - Portgroup name to migrate VMK interface to required: true type: str migrate_vlan_id: description: - VLAN to use for the VMK interface when migrating from VDS to VSS - Will be ignored when migrating from VSS to VDS type: int extends_documentation_fragment: - community.vmware.vmware.documentation ''' EXAMPLES = r''' - name: Migrate Management vmk community.vmware.vmware_migrate_vmk: hostname: "{{ vcenter_hostname }}" username: "{{ vcenter_username }}" password: "{{ vcenter_password }}" esxi_hostname: "{{ esxi_hostname }}" device: vmk1 current_switch_name: temp_vswitch current_portgroup_name: esx-mgmt migrate_switch_name: dvSwitch migrate_portgroup_name: Management delegate_to: localhost ''' try: from pyVmomi import vim, vmodl except ImportError: pass from ansible.module_utils.basic import AnsibleModule from ansible_collections.community.vmware.plugins.module_utils.vmware import ( find_dvs_by_name, find_hostsystem_by_name, PyVmomi, find_dvspg_by_name) from ansible_collections.community.vmware.plugins.module_utils._argument_spec import base_argument_spec class VMwareMigrateVmk(PyVmomi): def __init__(self, module): super(VMwareMigrateVmk, self).__init__(module) self.host_system = None self.migrate_switch_name = self.module.params['migrate_switch_name'] self.migrate_portgroup_name = self.module.params['migrate_portgroup_name'] self.migrate_vlan_id = self.module.params['migrate_vlan_id'] self.device = self.module.params['device'] self.esxi_hostname = self.module.params['esxi_hostname'] self.current_portgroup_name = self.module.params['current_portgroup_name'] self.current_switch_name = self.module.params['current_switch_name'] def process_state(self): try: vmk_migration_states = { 'migrate_vss_vds': self.state_migrate_vss_vds, 'migrate_vds_vss': self.state_migrate_vds_vss, 'migrated': self.state_exit_unchanged } vmk_migration_states[self.check_vmk_current_state()]() except vmodl.RuntimeFault as runtime_fault: self.module.fail_json(msg=runtime_fault.msg) except vmodl.MethodFault as method_fault: self.module.fail_json(msg=method_fault.msg) except Exception as e: self.module.fail_json(msg=str(e)) def state_exit_unchanged(self): self.module.exit_json(changed=False) def create_host_vnic_config_vds_vss(self): host_vnic_config = vim.host.VirtualNic.Config() host_vnic_config.spec = vim.host.VirtualNic.Specification() host_vnic_config.changeOperation = "edit" host_vnic_config.device = self.device host_vnic_config.spec.portgroup = self.migrate_portgroup_name return host_vnic_config def create_port_group_config_vds_vss(self): port_group_config = vim.host.PortGroup.Config() port_group_config.spec = vim.host.PortGroup.Specification() port_group_config.changeOperation = "add" port_group_config.spec.name = self.migrate_portgroup_name port_group_config.spec.vlanId = self.migrate_vlan_id if self.migrate_vlan_id is not None else 0 port_group_config.spec.vswitchName = self.migrate_switch_name port_group_config.spec.policy = vim.host.NetworkPolicy() return port_group_config def state_migrate_vds_vss(self): host_network_system = self.host_system.configManager.networkSystem config = vim.host.NetworkConfig() config.portgroup = [self.create_port_group_config_vds_vss()] host_network_system.UpdateNetworkConfig(config, "modify") config = vim.host.NetworkConfig() config.vnic = [self.create_host_vnic_config_vds_vss()] host_network_system.UpdateNetworkConfig(config, "modify") self.module.exit_json(changed=True) def create_host_vnic_config(self, dv_switch_uuid, portgroup_key): host_vnic_config = vim.host.VirtualNic.Config() host_vnic_config.spec = vim.host.VirtualNic.Specification() host_vnic_config.changeOperation = "edit" host_vnic_config.device = self.device host_vnic_config.portgroup = "" host_vnic_config.spec.distributedVirtualPort = vim.dvs.PortConnection() host_vnic_config.spec.distributedVirtualPort.switchUuid = dv_switch_uuid host_vnic_config.spec.distributedVirtualPort.portgroupKey = portgroup_key return host_vnic_config def create_port_group_config(self): port_group_config = vim.host.PortGroup.Config() port_group_config.spec = vim.host.PortGroup.Specification() port_group_config.changeOperation = "remove" port_group_config.spec.name = self.current_portgroup_name port_group_config.spec.vlanId = -1 port_group_config.spec.vswitchName = self.current_switch_name port_group_config.spec.policy = vim.host.NetworkPolicy() return port_group_config def state_migrate_vss_vds(self): host_network_system = self.host_system.configManager.networkSystem dv_switch = find_dvs_by_name(self.content, self.migrate_switch_name) pg = find_dvspg_by_name(dv_switch, self.migrate_portgroup_name) config = vim.host.NetworkConfig() config.portgroup = [self.create_port_group_config()] config.vnic = [self.create_host_vnic_config(dv_switch.uuid, pg.key)] host_network_system.UpdateNetworkConfig(config, "modify") self.module.exit_json(changed=True) def check_vmk_current_state(self): self.host_system = find_hostsystem_by_name(self.content, self.esxi_hostname) for vnic in self.host_system.configManager.networkSystem.networkInfo.vnic: if vnic.device == self.device: if vnic.spec.distributedVirtualPort is None: std_vswitches = [vswitch.name for vswitch in self.host_system.configManager.networkSystem.networkInfo.vswitch] if self.current_switch_name not in std_vswitches: return "migrated" if vnic.portgroup == self.current_portgroup_name: return "migrate_vss_vds" else: dvs = find_dvs_by_name(self.content, self.current_switch_name) if dvs is None: return "migrated" if vnic.spec.distributedVirtualPort.switchUuid == dvs.uuid: return "migrate_vds_vss" self.module.fail_json(msg='Unable to find the specified device %s.' % self.device) def main(): argument_spec = base_argument_spec() argument_spec.update(dict(esxi_hostname=dict(required=True, type='str'), device=dict(required=True, type='str'), current_switch_name=dict(required=True, type='str'), current_portgroup_name=dict(required=True, type='str'), migrate_switch_name=dict(required=True, type='str'), migrate_portgroup_name=dict(required=True, type='str'), migrate_vlan_id=dict(required=False, type='int'))) module = AnsibleModule(argument_spec=argument_spec, supports_check_mode=False) vmware_migrate_vmk = VMwareMigrateVmk(module) vmware_migrate_vmk.process_state() if __name__ == '__main__': main()