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# Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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from pyVmomi import vim |
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from vmwarelib import inventory |
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from vmwarelib.actions import BaseAction |
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class NewNetworkAdapter(BaseAction): |
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@staticmethod |
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def get_vm_reconfig_spec(distributed_switch_obj, mac_address, network_obj, port_key, |
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stay_connected, network_type, wake_on_lan): |
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# creating virtual device |
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if network_type == 'e1000': |
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virtual_network = vim.vm.device.VirtualE1000() |
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elif network_type == 'flexible': |
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virtual_network = vim.vm.device.VirtualPCNet32() |
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lance_option = vim.vm.device.VirtualPCNet32Option() |
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lance_option.supportsMorphing = True |
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# TODO and question for Manas: We need to plug in that lance_option on something. |
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# I could not find any class that uses VirtualPCNet32Option or any of its upstream classes. |
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elif network_type == 'vmxnet': |
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virtual_network = vim.vm.device.VirtualVmxnet() |
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elif network_type == 'enhancedvmxnet': |
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virtual_network = vim.vm.device.VirtualVmxnet2() |
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elif network_type == 'vmxnet3': |
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virtual_network = vim.vm.device.VirtualVmxnet3() |
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else: |
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virtual_network = vim.vm.device.VirtualEthernetCard() |
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virtual_network.wakeOnLanEnabled = wake_on_lan |
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connect_info = vim.vm.device.VirtualDevice.ConnectInfo() |
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connect_info.startConnected = stay_connected |
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virtual_network.connectable = connect_info |
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if mac_address: |
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virtual_network.macAddress = mac_address |
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virtual_network.addressType = vim.vm.device.VirtualEthernetCardOption.MacTypes.manual |
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# creating backing info |
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backing_info = None |
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if distributed_switch_obj: |
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dvs_port_connection = vim.dvs.PortConnection() |
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dvs_port_connection.switchUuid = distributed_switch_obj.uuid |
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if port_key: |
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dvs_port_connection.portKey = port_key |
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port_criteria = vim.dvs.PortCriteria() |
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port_criteria.portKey = port_key |
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ports = distributed_switch_obj.FetchDVPorts(port_criteria) |
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dvs_port_connection.portgroupKey = ports[0].portgroupKey |
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backing_info = vim.vm.device.VirtualEthernetCard.DistributedVirtualPortBackingInfo() |
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backing_info.port = dvs_port_connection |
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if network_obj: |
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backing_info = vim.vm.device.VirtualEthernetCard.NetworkBackingInfo() |
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backing_info.network = network_obj |
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backing_info.deviceName = network_obj.name |
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virtual_network.backing = backing_info |
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# creating network device spec |
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network_spec = vim.vm.device.VirtualDeviceSpec() |
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network_spec.device = virtual_network |
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network_spec.operation = vim.vm.device.VirtualDeviceSpec.Operation.add |
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# creating reconfig spec |
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vm_reconfig_spec = vim.vm.ConfigSpec() |
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vm_reconfig_spec.deviceChange = [network_spec] |
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return vm_reconfig_spec |
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def run(self, vms, distributed_switch=None, mac_address=None, network_name=None, port_key=None, |
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stay_connected=False, network_type='Flexible', wake_on_lan=False): |
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network_type = network_type.lower() if network_type else None |
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si = self.si |
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si_content = si.RetrieveContent() |
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vm_objs = [vim.VirtualMachine(moid, stub=si._stub) for moid in vms] |
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# by checking the name property, the vms' existance is checked. |
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[vm_obj.name for vm_obj in vm_objs] |
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distributed_switch_obj = None |
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if distributed_switch: |
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distributed_switch_obj = vim.DistributedVirtualSwitch(distributed_switch, stub=si._stub) |
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# by checking the name property, the distributed switch existence is checked. |
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distributed_switch_obj.name |
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network_obj = None |
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if network_name: |
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network_obj = inventory.get_network(si_content, name=network_name) |
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# by checking the name property, the network existence is checked. |
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network_obj.name |
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result = [] |
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for vm in vm_objs: |
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vm_reconfig_spec = NewNetworkAdapter.get_vm_reconfig_spec(distributed_switch_obj, |
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mac_address, network_obj, port_key, stay_connected, network_type, wake_on_lan) |
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add_disk_task = vm.ReconfigVM_Task(spec=vm_reconfig_spec) |
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successfully_added_network = self._wait_for_task(add_disk_task) |
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result.append({ |
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"vm_moid": vm._GetMoId(), |
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"success": successfully_added_network |
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}) |
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return result |
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StackStorm /
st2contrib
