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#!/usr/bin/python
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# -*- coding: utf-8 -*-
# TODO:
# Ability to set CPU/Memory reservations
try:
import json
except ImportError:
import simplejson as json
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HAS_PYSPHERE = False
try:
from pysphere import VIServer, VIProperty, MORTypes
from pysphere.resources import VimService_services as VI
from pysphere.vi_task import VITask
from pysphere import VIException, VIApiException, FaultTypes
HAS_PYSPHERE = True
except ImportError:
pass
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DOCUMENTATION = '''
---
module: vsphere_guest
short_description: Create/delete/manage a guest VM through VMware vSphere.
description:
- Create/delete/reconfigure a guest VM through VMware vSphere. This module has a dependency on pysphere >= 1.7
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version_added: "1.6"
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options:
vcenter_hostname:
description:
- The hostname of the vcenter server the module will connect to, to create the guest.
required: true
default: null
aliases: []
guest:
description:
- The virtual server name you wish to manage.
required: true
user:
description:
- Username to connect to vcenter as.
required: true
default: null
password:
description:
- Password of the user to connect to vcenter as.
required: true
default: null
resource_pool:
description:
- The name of the resource_pool to create the VM in.
required: false
default: None
cluster:
description:
- The name of the cluster to create the VM in. By default this is derived from the host you tell the module to build the guest on.
required: false
default: None
esxi:
description:
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- Dictionary which includes datacenter and hostname on which the VM should be created. For standalone ESXi hosts, ha-datacenter should be used as the datacenter name
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required: false
default: null
state:
description:
- Indicate desired state of the vm.
default: present
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choices: ['present', 'powered_on', 'absent', 'powered_off', 'restarted', 'reconfigured']
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vm_disk:
description:
- A key, value list of disks and their sizes and which datastore to keep it in.
required: false
default: null
vm_hardware:
description:
- A key, value list of VM config settings. Must include ['memory_mb', 'num_cpus', 'osid', 'scsi'].
required: false
default: null
vm_nic:
description:
- A key, value list of nics, their types and what network to put them on.
required: false
default: null
vm_extra_config:
description:
- A key, value pair of any extra values you want set or changed in the vmx file of the VM. Useful to set advanced options on the VM.
required: false
default: null
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vm_hw_version:
description:
- Desired hardware version identifier (for example, "vmx-08" for vms that needs to be managed with vSphere Client). Note that changing hardware version of existing vm is not supported.
required: false
default: null
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version_added: "1.7"
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vmware_guest_facts:
description:
- Gather facts from vCenter on a particular VM
required: false
default: null
force:
description:
- Boolean. Allows you to run commands which may alter the running state of a guest. Also used to reconfigure and destroy.
default: "no"
choices: [ "yes", "no" ]
notes:
- This module should run from a system that can access vSphere directly.
Either by using local_action, or using delegate_to.
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author: Richard Hoop <wrhoop@gmail.com>
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requirements: [ pysphere ]
'''
EXAMPLES = '''
# Create a new VM on an ESX server
# Returns changed = False when the VM already exists
# Returns changed = True and a adds ansible_facts from the new VM
# State will set the power status of a guest upon creation. Use powered_on to create and boot.
# Options ['state', 'vm_extra_config', 'vm_disk', 'vm_nic', 'vm_hardware', 'esxi'] are required together
- vsphere_guest:
vcenter_hostname: vcenter.mydomain.local
username: myuser
password: mypass
guest: newvm001
state: powered_on
vm_extra_config:
vcpu.hotadd: yes
mem.hotadd: yes
notes: This is a test VM
vm_disk:
disk1:
size_gb: 10
type: thin
datastore: storage001
vm_nic:
nic1:
type: vmxnet3
network: VM Network
network_type: standard
vm_hardware:
memory_mb: 2048
num_cpus: 2
osid: centos64Guest
scsi: paravirtual
esxi:
datacenter: MyDatacenter
hostname: esx001.mydomain.local
# Reconfigure the CPU and Memory on the newly created VM
# Will return the changes made
- vsphere_guest:
vcenter_hostname: vcenter.mydomain.local
username: myuser
password: mypass
guest: newvm001
state: reconfigured
vm_extra_config:
vcpu.hotadd: yes
mem.hotadd: yes
notes: This is a test VM
vm_disk:
disk1:
size_gb: 10
type: thin
datastore: storage001
vm_nic:
nic1:
type: vmxnet3
network: VM Network
network_type: standard
vm_hardware:
memory_mb: 4096
num_cpus: 4
osid: centos64Guest
scsi: paravirtual
esxi:
datacenter: MyDatacenter
hostname: esx001.mydomain.local
# Task to gather facts from a vSphere cluster only if the system is a VMWare guest
- vsphere_guest:
vcenter_hostname: vcenter.mydomain.local
username: myuser
password: mypass
guest: newvm001
vmware_guest_facts: yes
# Typical output of a vsphere_facts run on a guest
- hw_eth0:
- addresstype: "assigned"
label: "Network adapter 1"
macaddress: "00:22:33:33:44:55"
macaddress_dash: "00-22-33-33-44-55"
summary: "VM Network"
hw_guest_full_name: "newvm001"
hw_guest_id: "rhel6_64Guest"
hw_memtotal_mb: 2048
hw_name: "centos64Guest"
hw_processor_count: 2
hw_product_uuid: "ef50bac8-2845-40ff-81d9-675315501dac"
# Remove a vm from vSphere
# The VM must be powered_off of you need to use force to force a shutdown
- vsphere_guest:
vcenter_hostname: vcenter.mydomain.local
username: myuser
password: mypass
guest: newvm001
state: absent
force: yes
'''
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def add_scsi_controller(module, s, config, devices, type="paravirtual", bus_num=0, disk_ctrl_key=1):
# add a scsi controller
scsi_ctrl_spec = config.new_deviceChange()
scsi_ctrl_spec.set_element_operation('add')
if type == "lsi":
# For RHEL5
scsi_ctrl = VI.ns0.VirtualLsiLogicController_Def("scsi_ctrl").pyclass()
elif type == "paravirtual":
# For RHEL6
scsi_ctrl = VI.ns0.ParaVirtualSCSIController_Def("scsi_ctrl").pyclass()
elif type == "lsi_sas":
scsi_ctrl = VI.ns0.VirtualLsiLogicSASController_Def(
"scsi_ctrl").pyclass()
elif type == "bus_logic":
scsi_ctrl = VI.ns0.VirtualBusLogicController_Def("scsi_ctrl").pyclass()
else:
s.disconnect()
module.fail_json(
msg="Error adding scsi controller to vm spec. No scsi controller"
" type of: %s" % (type))
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scsi_ctrl.set_element_busNumber(int(bus_num))
scsi_ctrl.set_element_key(int(disk_ctrl_key))
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scsi_ctrl.set_element_sharedBus("noSharing")
scsi_ctrl_spec.set_element_device(scsi_ctrl)
# Add the scsi controller to the VM spec.
devices.append(scsi_ctrl_spec)
return disk_ctrl_key
def add_disk(module, s, config_target, config, devices, datastore, type="thin", size=200000, disk_ctrl_key=1, disk_number=0, key=0):
# add a vmdk disk
# Verify the datastore exists
datastore_name, ds = find_datastore(module, s, datastore, config_target)
# create a new disk - file based - for the vm
disk_spec = config.new_deviceChange()
disk_spec.set_element_fileOperation("create")
disk_spec.set_element_operation("add")
disk_ctlr = VI.ns0.VirtualDisk_Def("disk_ctlr").pyclass()
disk_backing = VI.ns0.VirtualDiskFlatVer2BackingInfo_Def(
"disk_backing").pyclass()
disk_backing.set_element_fileName(datastore_name)
disk_backing.set_element_diskMode("persistent")
if type != "thick":
disk_backing.set_element_thinProvisioned(1)
disk_ctlr.set_element_key(key)
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disk_ctlr.set_element_controllerKey(int(disk_ctrl_key))
disk_ctlr.set_element_unitNumber(int(disk_number))
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disk_ctlr.set_element_backing(disk_backing)
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disk_ctlr.set_element_capacityInKB(int(size))
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disk_spec.set_element_device(disk_ctlr)
devices.append(disk_spec)
def add_cdrom(module, s, config_target, config, devices, default_devs, type="client", vm_cd_iso_path=None):
# Add a cd-rom
# Make sure the datastore exists.
if vm_cd_iso_path:
iso_location = vm_cd_iso_path.split('/', 1)
datastore, ds = find_datastore(
module, s, iso_location[0], config_target)
iso_path = iso_location[1]
# find ide controller
ide_ctlr = None
for dev in default_devs:
if dev.typecode.type[1] == "VirtualIDEController":
ide_ctlr = dev
# add a cdrom based on a physical device
if ide_ctlr:
cd_spec = config.new_deviceChange()
cd_spec.set_element_operation('add')
cd_ctrl = VI.ns0.VirtualCdrom_Def("cd_ctrl").pyclass()
if type == "iso":
iso = VI.ns0.VirtualCdromIsoBackingInfo_Def("iso").pyclass()
ds_ref = iso.new_datastore(ds)
ds_ref.set_attribute_type(ds.get_attribute_type())
iso.set_element_datastore(ds_ref)
iso.set_element_fileName("%s %s" % (datastore, iso_path))
cd_ctrl.set_element_backing(iso)
cd_ctrl.set_element_key(20)
cd_ctrl.set_element_controllerKey(ide_ctlr.get_element_key())
cd_ctrl.set_element_unitNumber(0)
cd_spec.set_element_device(cd_ctrl)
elif type == "client":
client = VI.ns0.VirtualCdromRemoteAtapiBackingInfo_Def(
"client").pyclass()
client.set_element_deviceName("")
cd_ctrl.set_element_backing(client)
cd_ctrl.set_element_key(20)
cd_ctrl.set_element_controllerKey(ide_ctlr.get_element_key())
cd_ctrl.set_element_unitNumber(0)
cd_spec.set_element_device(cd_ctrl)
else:
s.disconnect()
module.fail_json(
msg="Error adding cdrom of type %s to vm spec. "
" cdrom type can either be iso or client" % (type))
devices.append(cd_spec)
def add_nic(module, s, nfmor, config, devices, nic_type="vmxnet3", network_name="VM Network", network_type="standard"):
# add a NIC
# Different network card types are: "VirtualE1000",
# "VirtualE1000e","VirtualPCNet32", "VirtualVmxnet", "VirtualNmxnet2",
# "VirtualVmxnet3"
nic_spec = config.new_deviceChange()
nic_spec.set_element_operation("add")
if nic_type == "e1000":
nic_ctlr = VI.ns0.VirtualE1000_Def("nic_ctlr").pyclass()
elif nic_type == "e1000e":
nic_ctlr = VI.ns0.VirtualE1000e_Def("nic_ctlr").pyclass()
elif nic_type == "pcnet32":
nic_ctlr = VI.ns0.VirtualPCNet32_Def("nic_ctlr").pyclass()
elif nic_type == "vmxnet":
nic_ctlr = VI.ns0.VirtualVmxnet_Def("nic_ctlr").pyclass()
elif nic_type == "vmxnet2":
nic_ctlr = VI.ns0.VirtualVmxnet2_Def("nic_ctlr").pyclass()
elif nic_type == "vmxnet3":
nic_ctlr = VI.ns0.VirtualVmxnet3_Def("nic_ctlr").pyclass()
else:
s.disconnect()
module.fail_json(
msg="Error adding nic to vm spec. No nic type of: %s" %
(nic_type))
if network_type == "standard":
nic_backing = VI.ns0.VirtualEthernetCardNetworkBackingInfo_Def(
"nic_backing").pyclass()
nic_backing.set_element_deviceName(network_name)
elif network_type == "dvs":
# Get the portgroup key
portgroupKey = find_portgroup_key(module, s, nfmor, network_name)
# Get the dvswitch uuid
dvswitch_uuid = find_dvswitch_uuid(module, s, nfmor, portgroupKey)
nic_backing_port = VI.ns0.DistributedVirtualSwitchPortConnection_Def(
"nic_backing_port").pyclass()
nic_backing_port.set_element_switchUuid(dvswitch_uuid)
nic_backing_port.set_element_portgroupKey(portgroupKey)
nic_backing = VI.ns0.VirtualEthernetCardDistributedVirtualPortBackingInfo_Def(
"nic_backing").pyclass()
nic_backing.set_element_port(nic_backing_port)
else:
s.disconnect()
module.fail_json(
msg="Error adding nic backing to vm spec. No network type of:"
" %s" % (network_type))
nic_ctlr.set_element_addressType("generated")
nic_ctlr.set_element_backing(nic_backing)
nic_ctlr.set_element_key(4)
nic_spec.set_element_device(nic_ctlr)
devices.append(nic_spec)
def find_datastore(module, s, datastore, config_target):
# Verify the datastore exists and put it in brackets if it does.
ds = None
for d in config_target.Datastore:
if (d.Datastore.Accessible and
(datastore and d.Datastore.Name == datastore)
or (not datastore)):
ds = d.Datastore.Datastore
datastore = d.Datastore.Name
break
if not ds:
s.disconnect()
module.fail_json(msg="Datastore: %s does not appear to exist" %
(datastore))
datastore_name = "[%s]" % datastore
return datastore_name, ds
def find_portgroup_key(module, s, nfmor, network_name):
# Find a portgroups key given the portgroup name.
# Grab all the distributed virtual portgroup's names and key's.
dvpg_mors = s._retrieve_properties_traversal(
property_names=['name', 'key'],
from_node=nfmor, obj_type='DistributedVirtualPortgroup')
# Get the correct portgroup managed object.
dvpg_mor = None
for dvpg in dvpg_mors:
if dvpg_mor:
break
for p in dvpg.PropSet:
if p.Name == "name" and p.Val == network_name:
dvpg_mor = dvpg
if dvpg_mor:
break
# If dvpg_mor is empty we didn't find the named portgroup.
if dvpg_mor is None:
s.disconnect()
module.fail_json(
msg="Could not find the distributed virtual portgroup named"
" %s" % network_name)
# Get the portgroup key
portgroupKey = None
for p in dvpg_mor.PropSet:
if p.Name == "key":
portgroupKey = p.Val
return portgroupKey
def find_dvswitch_uuid(module, s, nfmor, portgroupKey):
# Find a dvswitch's uuid given a portgroup key.
# Function searches all dvswitches in the datacenter to find the switch
# that has the portgroup key.
# Grab the dvswitch uuid and portgroup properties
dvswitch_mors = s._retrieve_properties_traversal(
property_names=['uuid', 'portgroup'],
from_node=nfmor, obj_type='DistributedVirtualSwitch')
dvswitch_mor = None
# Get the dvswitches managed object
for dvswitch in dvswitch_mors:
if dvswitch_mor:
break
for p in dvswitch.PropSet:
if p.Name == "portgroup":
pg_mors = p.Val.ManagedObjectReference
for pg_mor in pg_mors:
if dvswitch_mor:
break
key_mor = s._get_object_properties(
pg_mor, property_names=['key'])
for key in key_mor.PropSet:
if key.Val == portgroupKey:
dvswitch_mor = dvswitch
# Get the switches uuid
dvswitch_uuid = None
for p in dvswitch_mor.PropSet:
if p.Name == "uuid":
dvswitch_uuid = p.Val
return dvswitch_uuid
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def spec_singleton(spec, request, vm):
if not spec:
_this = request.new__this(vm._mor)
_this.set_attribute_type(vm._mor.get_attribute_type())
request.set_element__this(_this)
spec = request.new_spec()
return spec
def vmdisk_id(vm, current_datastore_name):
id_list = []
for vm_disk in vm._disks:
if current_datastore_name in vm_disk['descriptor']:
id_list.append(vm_disk['device']['key'])
return id_list
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def reconfigure_vm(vsphere_client, vm, module, esxi, resource_pool, cluster_name, guest, vm_extra_config, vm_hardware, vm_disk, vm_nic, state, force):
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spec = None
changed = False
changes = {}
request = VI.ReconfigVM_TaskRequestMsg()
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shutdown = False
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memoryHotAddEnabled = bool(vm.properties.config.memoryHotAddEnabled)
cpuHotAddEnabled = bool(vm.properties.config.cpuHotAddEnabled)
cpuHotRemoveEnabled = bool(vm.properties.config.cpuHotRemoveEnabled)
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# Change Memory
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if vm_hardware['memory_mb']:
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if int(vm_hardware['memory_mb']) != vm.properties.config.hardware.memoryMB:
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spec = spec_singleton(spec, request, vm)
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if vm.is_powered_on():
if force:
# No hot add but force
if not memoryHotAddEnabled:
shutdown = True
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elif int(vm_hardware['memory_mb']) < vm.properties.config.hardware.memoryMB:
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shutdown = True
else:
# Fail on no hot add and no force
if not memoryHotAddEnabled:
module.fail_json(
msg="memoryHotAdd is not enabled. force is "
"required for shutdown")
# Fail on no force and memory shrink
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elif int(vm_hardware['memory_mb']) < vm.properties.config.hardware.memoryMB:
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module.fail_json(
msg="Cannot lower memory on a live VM. force is "
"required for shutdown")
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# set the new RAM size
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spec.set_element_memoryMB(int(vm_hardware['memory_mb']))
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changes['memory'] = vm_hardware['memory_mb']
# ====( Config Memory )====#
if vm_hardware['num_cpus']:
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if int(vm_hardware['num_cpus']) != vm.properties.config.hardware.numCPU:
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spec = spec_singleton(spec, request, vm)
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if vm.is_powered_on():
if force:
# No hot add but force
if not cpuHotAddEnabled:
shutdown = True
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elif int(vm_hardware['num_cpus']) < vm.properties.config.hardware.numCPU:
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if not cpuHotRemoveEnabled:
shutdown = True
else:
# Fail on no hot add and no force
if not cpuHotAddEnabled:
module.fail_json(
msg="cpuHotAdd is not enabled. force is "
"required for shutdown")
# Fail on no force and cpu shrink without hot remove
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elif int(vm_hardware['num_cpus']) < vm.properties.config.hardware.numCPU:
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if not cpuHotRemoveEnabled:
module.fail_json(
msg="Cannot lower CPU on a live VM without "
"cpuHotRemove. force is required for shutdown")
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spec.set_element_numCPUs(int(vm_hardware['num_cpus']))
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changes['cpu'] = vm_hardware['num_cpus']
if len(changes):
if shutdown and vm.is_powered_on():
try:
vm.power_off(sync_run=True)
vm.get_status()
except Exception, e:
module.fail_json(
msg='Failed to shutdown vm %s: %s' % (guest, e)
)
request.set_element_spec(spec)
ret = vsphere_client._proxy.ReconfigVM_Task(request)._returnval
# Wait for the task to finish
task = VITask(ret, vsphere_client)
status = task.wait_for_state([task.STATE_SUCCESS, task.STATE_ERROR])
if status == task.STATE_SUCCESS:
changed = True
elif status == task.STATE_ERROR:
module.fail_json(
msg="Error reconfiguring vm: %s" % task.get_error_message())
if vm.is_powered_off():
try:
vm.power_on(sync_run=True)
except Exception, e:
module.fail_json(
msg='Failed to power on vm %s : %s' % (guest, e)
)
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vsphere_client.disconnect()
if changed:
module.exit_json(changed=True, changes=changes)
module.exit_json(changed=False)
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def create_vm(vsphere_client, module, esxi, resource_pool, cluster_name, guest, vm_extra_config, vm_hardware, vm_disk, vm_nic, vm_hw_version, state):
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datacenter = esxi['datacenter']
esxi_hostname = esxi['hostname']
# Datacenter managed object reference
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dclist = [k for k,
v in vsphere_client.get_datacenters().items() if v == datacenter]
if dclist:
dcmor=dclist[0]
else:
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vsphere_client.disconnect()
module.fail_json(msg="Cannot find datacenter named: %s" % datacenter)
dcprops = VIProperty(vsphere_client, dcmor)
# hostFolder managed reference
hfmor = dcprops.hostFolder._obj
# virtualmachineFolder managed object reference
vmfmor = dcprops.vmFolder._obj
# networkFolder managed object reference
nfmor = dcprops.networkFolder._obj
# Grab the computerResource name and host properties
crmors = vsphere_client._retrieve_properties_traversal(
property_names=['name', 'host'],
from_node=hfmor,
obj_type='ComputeResource')
# Grab the host managed object reference of the esxi_hostname
try:
hostmor = [k for k,
v in vsphere_client.get_hosts().items() if v == esxi_hostname][0]
except IndexError, e:
vsphere_client.disconnect()
module.fail_json(msg="Cannot find esx host named: %s" % esxi_hostname)
# Grab the computerResource managed object reference of the host we are
# creating the VM on.
crmor = None
for cr in crmors:
if crmor:
break
for p in cr.PropSet:
if p.Name == "host":
for h in p.Val.get_element_ManagedObjectReference():
if h == hostmor:
crmor = cr.Obj
break
if crmor:
break
crprops = VIProperty(vsphere_client, crmor)
# Get resource pool managed reference
# Requires that a cluster name be specified.
if resource_pool:
try:
cluster = [k for k,
v in vsphere_client.get_clusters().items() if v == cluster_name][0]
except IndexError, e:
vsphere_client.disconnect()
module.fail_json(msg="Cannot find Cluster named: %s" %
cluster_name)
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try:
rpmor = [k for k, v in vsphere_client.get_resource_pools(
from_mor=cluster).items()
if v == resource_pool][0]
except IndexError, e:
vsphere_client.disconnect()
module.fail_json(msg="Cannot find Resource Pool named: %s" %
resource_pool)
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else:
rpmor = crprops.resourcePool._obj
# CREATE VM CONFIGURATION
# get config target
request = VI.QueryConfigTargetRequestMsg()
_this = request.new__this(crprops.environmentBrowser._obj)
_this.set_attribute_type(
crprops.environmentBrowser._obj.get_attribute_type())
request.set_element__this(_this)
h = request.new_host(hostmor)
h.set_attribute_type(hostmor.get_attribute_type())
request.set_element_host(h)
config_target = vsphere_client._proxy.QueryConfigTarget(request)._returnval
# get default devices
request = VI.QueryConfigOptionRequestMsg()
_this = request.new__this(crprops.environmentBrowser._obj)
_this.set_attribute_type(
crprops.environmentBrowser._obj.get_attribute_type())
request.set_element__this(_this)
h = request.new_host(hostmor)
h.set_attribute_type(hostmor.get_attribute_type())
request.set_element_host(h)
config_option = vsphere_client._proxy.QueryConfigOption(request)._returnval
default_devs = config_option.DefaultDevice
# add parameters to the create vm task
create_vm_request = VI.CreateVM_TaskRequestMsg()
config = create_vm_request.new_config()
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if vm_hw_version:
config.set_element_version(vm_hw_version)
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vmfiles = config.new_files()
datastore_name, ds = find_datastore(
module, vsphere_client, vm_disk['disk1']['datastore'], config_target)
vmfiles.set_element_vmPathName(datastore_name)
config.set_element_files(vmfiles)
config.set_element_name(guest)
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if 'notes' in vm_extra_config:
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config.set_element_annotation(vm_extra_config['notes'])
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config.set_element_memoryMB(int(vm_hardware['memory_mb']))
config.set_element_numCPUs(int(vm_hardware['num_cpus']))
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config.set_element_guestId(vm_hardware['osid'])
devices = []
# Attach all the hardware we want to the VM spec.
# Add a scsi controller to the VM spec.
disk_ctrl_key = add_scsi_controller(
module, vsphere_client, config, devices, vm_hardware['scsi'])
if vm_disk:
disk_num = 0
disk_key = 0
for disk in sorted(vm_disk.iterkeys()):
try:
datastore = vm_disk[disk]['datastore']
except KeyError:
vsphere_client.disconnect()
module.fail_json(
msg="Error on %s definition. datastore needs to be"
" specified." % disk)
try:
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disksize = int(vm_disk[disk]['size_gb'])
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# Convert the disk size to kiloboytes
disksize = disksize * 1024 * 1024
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except (KeyError, ValueError):
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vsphere_client.disconnect()
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module.fail_json(msg="Error on %s definition. size needs to be specified as an integer." % disk)
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try:
disktype = vm_disk[disk]['type']
except KeyError:
vsphere_client.disconnect()
module.fail_json(
msg="Error on %s definition. type needs to be"
" specified." % disk)
# Add the disk to the VM spec.
add_disk(
module, vsphere_client, config_target, config,
devices, datastore, disktype, disksize, disk_ctrl_key,
disk_num, disk_key)
disk_num = disk_num + 1
disk_key = disk_key + 1
if 'vm_cdrom' in vm_hardware:
cdrom_iso_path = None
cdrom_type = None
try:
cdrom_type = vm_hardware['vm_cdrom']['type']
except KeyError:
vsphere_client.disconnect()
module.fail_json(
msg="Error on %s definition. cdrom type needs to be"
" specified." % vm_hardware['vm_cdrom'])
if cdrom_type == 'iso':
try:
cdrom_iso_path = vm_hardware['vm_cdrom']['iso_path']
except KeyError:
vsphere_client.disconnect()
module.fail_json(
msg="Error on %s definition. cdrom iso_path needs"
" to be specified." % vm_hardware['vm_cdrom'])
# Add a CD-ROM device to the VM.
add_cdrom(module, vsphere_client, config_target, config, devices,
default_devs, cdrom_type, cdrom_iso_path)
if vm_nic:
for nic in sorted(vm_nic.iterkeys()):
try:
nictype = vm_nic[nic]['type']
except KeyError:
vsphere_client.disconnect()
module.fail_json(
msg="Error on %s definition. type needs to be "
" specified." % nic)
try:
network = vm_nic[nic]['network']
except KeyError:
vsphere_client.disconnect()
module.fail_json(
msg="Error on %s definition. network needs to be "
" specified." % nic)
try:
network_type = vm_nic[nic]['network_type']
except KeyError:
vsphere_client.disconnect()
module.fail_json(
msg="Error on %s definition. network_type needs to be "
" specified." % nic)
# Add the nic to the VM spec.
add_nic(module, vsphere_client, nfmor, config, devices,
nictype, network, network_type)
config.set_element_deviceChange(devices)
create_vm_request.set_element_config(config)
folder_mor = create_vm_request.new__this(vmfmor)
folder_mor.set_attribute_type(vmfmor.get_attribute_type())
create_vm_request.set_element__this(folder_mor)
rp_mor = create_vm_request.new_pool(rpmor)
rp_mor.set_attribute_type(rpmor.get_attribute_type())
create_vm_request.set_element_pool(rp_mor)
host_mor = create_vm_request.new_host(hostmor)
host_mor.set_attribute_type(hostmor.get_attribute_type())
create_vm_request.set_element_host(host_mor)
# CREATE THE VM
taskmor = vsphere_client._proxy.CreateVM_Task(create_vm_request)._returnval
task = VITask(taskmor, vsphere_client)
task.wait_for_state([task.STATE_SUCCESS, task.STATE_ERROR])
if task.get_state() == task.STATE_ERROR:
vsphere_client.disconnect()
module.fail_json(msg="Error creating vm: %s" %
task.get_error_message())
else:
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# We always need to get the vm because we are going to gather facts
vm = vsphere_client.get_vm_by_name(guest)
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# VM was created. If there is any extra config options specified, set
# them here , disconnect from vcenter, then exit.
if vm_extra_config:
vm.set_extra_config(vm_extra_config)
# Power on the VM if it was requested
power_state(vm, state, True)
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vsphere_client.disconnect()
module.exit_json(
ansible_facts=gather_facts(vm),
changed=True,
changes="Created VM %s" % guest)
def delete_vm(vsphere_client, module, guest, vm, force):
try:
if vm.is_powered_on():
if force:
try:
vm.power_off(sync_run=True)
vm.get_status()
except Exception, e:
module.fail_json(
msg='Failed to shutdown vm %s: %s' % (guest, e))
else:
module.fail_json(
msg='You must use either shut the vm down first or '
'use force ')
# Invoke Destroy_Task
request = VI.Destroy_TaskRequestMsg()
_this = request.new__this(vm._mor)
_this.set_attribute_type(vm._mor.get_attribute_type())
request.set_element__this(_this)
ret = vsphere_client._proxy.Destroy_Task(request)._returnval
task = VITask(ret, vsphere_client)
# Wait for the task to finish
status = task.wait_for_state(
[task.STATE_SUCCESS, task.STATE_ERROR])
if status == task.STATE_ERROR:
vsphere_client.disconnect()
module.fail_json(msg="Error removing vm: %s %s" %
task.get_error_message())
module.exit_json(changed=True, changes="VM %s deleted" % guest)
except Exception, e:
module.fail_json(
msg='Failed to delete vm %s : %s' % (guest, e))
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def power_state(vm, state, force):
"""
Correctly set the power status for a VM determined by the current and
requested states. force is forceful
"""
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power_status = vm.get_status()
check_status = ' '.join(state.split("_")).upper()
# Need Force
if not force and power_status in [
'SUSPENDED', 'POWERING ON',
'RESETTING', 'BLOCKED ON MSG'
]:
return "VM is in %s power state. Force is required!" % power_status
# State is already true
if power_status == check_status:
return False
else:
try:
if state == 'powered_off':
vm.power_off(sync_run=True)
elif state == 'powered_on':
vm.power_on(sync_run=True)
elif state == 'restarted':
if power_status in ('POWERED ON', 'POWERING ON', 'RESETTING'):
vm.reset(sync_run=False)
else:
return "Cannot restart VM in the current state %s" \
% power_status
return True
except Exception, e:
return e
return False
def gather_facts(vm):
"""
Gather facts for VM directly from vsphere.
"""
vm.get_properties()
facts = {
'module_hw': True,
'hw_name': vm.properties.name,
'hw_guest_full_name': vm.properties.config.guestFullName,
'hw_guest_id': vm.properties.config.guestId,
'hw_product_uuid': vm.properties.config.uuid,
'hw_processor_count': vm.properties.config.hardware.numCPU,
'hw_memtotal_mb': vm.properties.config.hardware.memoryMB,
}
ifidx = 0
for entry in vm.properties.config.hardware.device:
if not hasattr(entry, 'macAddress'):
continue
factname = 'hw_eth' + str(ifidx)
facts[factname] = {
'addresstype': entry.addressType,
'label': entry.deviceInfo.label,
'macaddress': entry.macAddress,
'macaddress_dash': entry.macAddress.replace(':', '-'),
'summary': entry.deviceInfo.summary,
}
ifidx += 1
return facts
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class DefaultVMConfig(object):
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"""
Shallow and deep dict comparison for interfaces
"""
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def __init__(self, check_dict, interface_dict):
self.check_dict, self.interface_dict = check_dict, interface_dict
self.set_current, self.set_past = set(
check_dict.keys()), set(interface_dict.keys())
self.intersect = self.set_current.intersection(self.set_past)
self.recursive_missing = None
def shallow_diff(self):
return self.set_past - self.intersect
def recursive_diff(self):
if not self.recursive_missing:
self.recursive_missing = []
for key, value in self.interface_dict.items():
if isinstance(value, dict):
for k, v in value.items():
if k in self.check_dict[key]:
if not isinstance(self.check_dict[key][k], v):
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try:
if v == int:
self.check_dict[key][k] = int(self.check_dict[key][k])
elif v == basestring:
self.check_dict[key][k] = str(self.check_dict[key][k])
else:
raise ValueError
except ValueError:
self.recursive_missing.append((k, v))
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else:
self.recursive_missing.append((k, v))
return self.recursive_missing
def config_check(name, passed, default, module):
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"""
Checks that the dict passed for VM configuration matches the required
interface declared at the top of __main__
"""
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diff = DefaultVMConfig(passed, default)
if len(diff.shallow_diff()):
module.fail_json(
msg="Missing required key/pair [%s]. %s must contain %s" %
(', '.join(diff.shallow_diff()), name, default))
if diff.recursive_diff():
module.fail_json(
msg="Config mismatch for %s on %s" %
(name, diff.recursive_diff()))
return True
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def main():
vm = None
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proto_vm_hardware = {
'memory_mb': int,
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'num_cpus': int,
'scsi': basestring,
'osid': basestring
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}
proto_vm_disk = {
'disk1': {
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'datastore': basestring,
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'size_gb': int,
'type': basestring
}
}
proto_vm_nic = {
'nic1': {
'type': basestring,
'network': basestring,
'network_type': basestring
}
}
proto_esxi = {
'datacenter': basestring,
'hostname': basestring
}
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module = AnsibleModule(
argument_spec=dict(
vcenter_hostname=dict(required=True, type='str'),
username=dict(required=True, type='str'),
password=dict(required=True, type='str'),
state=dict(
required=False,
choices=[
'powered_on',
'powered_off',
'present',
'absent',
'restarted',
'reconfigured'
],
default='present'),
vmware_guest_facts=dict(required=False, choices=BOOLEANS),
guest=dict(required=True, type='str'),
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vm_disk=dict(required=False, type='dict', default={}),
vm_nic=dict(required=False, type='dict', default={}),
vm_hardware=dict(required=False, type='dict', default={}),
vm_extra_config=dict(required=False, type='dict', default={}),
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vm_hw_version=dict(required=False, default=None, type='str'),
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resource_pool=dict(required=False, default=None, type='str'),
cluster=dict(required=False, default=None, type='str'),
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force=dict(required=False, choices=BOOLEANS, default=False),
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esxi=dict(required=False, type='dict', default={}),
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),
supports_check_mode=False,
mutually_exclusive=[['state', 'vmware_guest_facts']],
required_together=[
['state', 'force'],
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[
'state',
'vm_disk',
'vm_nic',
'vm_hardware',
'esxi'
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],
['resource_pool', 'cluster']
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],
)
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if not HAS_PYSPHERE:
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module.fail_json(msg='pysphere module required')
vcenter_hostname = module.params['vcenter_hostname']
username = module.params['username']
password = module.params['password']
vmware_guest_facts = module.params['vmware_guest_facts']
state = module.params['state']
guest = module.params['guest']
force = module.params['force']
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vm_disk = module.params['vm_disk']
vm_nic = module.params['vm_nic']
vm_hardware = module.params['vm_hardware']
vm_extra_config = module.params['vm_extra_config']
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vm_hw_version = module.params['vm_hw_version']
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esxi = module.params['esxi']
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resource_pool = module.params['resource_pool']
cluster = module.params['cluster']
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# CONNECT TO THE SERVER
viserver = VIServer()
try:
viserver.connect(vcenter_hostname, username, password)
except VIApiException, err:
module.fail_json(msg="Cannot connect to %s: %s" %
(vcenter_hostname, err))
# Check if the VM exists before continuing
try:
vm = viserver.get_vm_by_name(guest)
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except Exception:
pass
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if vm:
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# Run for facts only
if vmware_guest_facts:
try:
module.exit_json(ansible_facts=gather_facts(vm))
except Exception, e:
module.fail_json(
msg="Fact gather failed with exception %s" % e)
# Power Changes
elif state in ['powered_on', 'powered_off', 'restarted']:
state_result = power_state(vm, state, force)
# Failure
if isinstance(state_result, basestring):
module.fail_json(msg=state_result)
else:
module.exit_json(changed=state_result)
# Just check if there
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elif state == 'present':
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module.exit_json(changed=False)
# Fail on reconfig without params
elif state == 'reconfigured':
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reconfigure_vm(
vsphere_client=viserver,
vm=vm,
module=module,
esxi=esxi,
resource_pool=resource_pool,
cluster_name=cluster,
guest=guest,
vm_extra_config=vm_extra_config,
vm_hardware=vm_hardware,
vm_disk=vm_disk,
vm_nic=vm_nic,
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state=state,
force=force
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)
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elif state == 'absent':
delete_vm(
vsphere_client=viserver,
module=module,
guest=guest,
vm=vm,
force=force)
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# VM doesn't exist
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else:
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# Fail for fact gather task
if vmware_guest_facts:
module.fail_json(
msg="No such VM %s. Fact gathering requires an existing vm"
% guest)
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if state in ['restarted', 'reconfigured']:
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module.fail_json(
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msg="No such VM %s. States ["
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"restarted, reconfigured] required an existing VM" % guest)
elif state == 'absent':
module.exit_json(changed=False, msg="vm %s not present" % guest)
# Create the VM
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elif state in ['present', 'powered_off', 'powered_on']:
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# Check the guest_config
config_check("vm_disk", vm_disk, proto_vm_disk, module)
config_check("vm_nic", vm_nic, proto_vm_nic, module)
config_check("vm_hardware", vm_hardware, proto_vm_hardware, module)
config_check("esxi", esxi, proto_esxi, module)
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create_vm(
vsphere_client=viserver,
module=module,
esxi=esxi,
resource_pool=resource_pool,
cluster_name=cluster,
guest=guest,
vm_extra_config=vm_extra_config,
vm_hardware=vm_hardware,
vm_disk=vm_disk,
vm_nic=vm_nic,
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vm_hw_version=vm_hw_version,
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state=state
)
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viserver.disconnect()
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module.exit_json(
changed=False,
vcenter=vcenter_hostname)
# this is magic, see lib/ansible/module_common.py
#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
main()
