def check_dvs_host_state(self):
self.dv_switch = find_dvs_by_name(self.content, self.switch_name)
if self.dv_switch is None:
self.module.fail_json(msg="A distributed virtual switch %s "
"does not exist" % self.switch_name)
self.uplink_portgroup = self.find_dvs_uplink_pg()
if self.uplink_portgroup is None:
self.module.fail_json(msg="An uplink portgroup does not exist on"
" the distributed virtual switch %s" %
self.switch_name)
self.host = self.find_host_attached_dvs()
if self.host is None:
# We still need the HostSystem object to add the host
# to the distributed vswitch
self.host = find_hostsystem_by_name(self.content,
self.esxi_hostname)
if self.host is None:
self.module.fail_json(
msg="The esxi_hostname %s does not exist "
"in vCenter" % self.esxi_hostname)
return 'absent'
else:
if self.check_uplinks():
return 'present'
else:
return 'update'
def check_host_state(self):
"""Check current state"""
# Check if the host is already connected to vCenter
self.host_update = find_hostsystem_by_name(self.content, self.esxi_hostname)
if self.host_update:
# The host name is unique in vCenter; A host with the same name cannot exist in another datacenter
# However, the module will fail later if the target folder/cluster is in another datacenter as the host
# Check if the host is connected under the target cluster
if self.cluster_name:
self.host, self.cluster = self.search_cluster(self.datacenter_name, self.cluster_name, self.esxi_hostname)
if self.host:
state = 'present'
else:
state = 'update'
# Check if the host is connected under the target folder
elif self.folder_name:
self.folder = self.search_folder(self.folder_name)
for child in self.folder.childEntity:
if not child or not isinstance(child, vim.ComputeResource):
continue
try:
if isinstance(child.host[0], vim.HostSystem) and child.name == self.esxi_hostname:
self.host_parent_compute_resource = child
self.host = child.host[0]
break
except IndexError:
continue
if self.host:
state = 'present'
else:
state = 'update'
else:
state = 'absent'
return state
def sanitize_params(self):
"""
this method is used to verify user provided parameters
"""
self.vm_obj = self.get_vm()
if self.vm_obj is None:
vm_id = self.vm_uuid or self.vm_name or self.moid
self.module.fail_json(
msg="Failed to find the VM/template with %s" % vm_id)
# connect to destination VC
self.destination_content = connect_to_api(
self.module,
hostname=self.destination_vcenter,
username=self.destination_vcenter_username,
password=self.destination_vcenter_password,
port=self.destination_vcenter_port,
validate_certs=self.destination_vcenter_validate_certs,
)
# Check if vm name already exists in the destination VC
vm = find_vm_by_name(
content=self.destination_content,
vm_name=self.params["destination_vm_name"],
)
if vm:
self.module.exit_json(
changed=False, msg="A VM with the given name already exists")
datastore_name = self.params["destination_datastore"]
datastore_cluster = find_obj(self.destination_content,
[vim.StoragePod], datastore_name)
if datastore_cluster:
# If user specified datastore cluster so get recommended datastore
datastore_name = self.get_recommended_datastore(
datastore_cluster_obj=datastore_cluster)
# Check if get_recommended_datastore or user specified datastore exists or not
self.destination_datastore = find_datastore_by_name(
content=self.destination_content, datastore_name=datastore_name)
if self.destination_datastore is None:
self.module.fail_json(msg="Destination datastore not found.")
self.destination_host = find_hostsystem_by_name(
content=self.destination_content,
hostname=self.params["destination_host"],
)
if self.destination_host is None:
self.module.fail_json(msg="Destination host not found.")
if self.params["destination_resource_pool"]:
self.destination_resource_pool = find_resource_pool_by_name(
content=self.destination_content,
resource_pool_name=self.params["destination_resource_pool"],
)
else:
self.destination_resource_pool = (
self.destination_host.parent.resourcePool)
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:
# self.vnic = vnic
if vnic.spec.distributedVirtualPort is None:
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"
def main():
argument_spec = vmware_argument_spec()
argument_spec.update(
dict(
labels=dict(type="dict", default=dict(source="ansible")),
license=dict(type="str", required=True),
state=dict(
type="str", default="present", choices=["absent", "present"]
),
esxi_hostname=dict(type="str"),
datacenter=dict(type="str"),
cluster_name=dict(type="str"),
)
)
module = AnsibleModule(
argument_spec=argument_spec, supports_check_mode=True
)
license = module.params["license"]
state = module.params["state"]
# FIXME: This does not seem to work on vCenter v6.0
labels = []
for k in module.params["labels"]:
kv = vim.KeyValue()
kv.key = k
kv.value = module.params["labels"][k]
labels.append(kv)
result = dict(changed=False, diff=dict())
pyv = VcenterLicenseMgr(module)
if not pyv.is_vcenter():
module.fail_json(
msg="vcenter_license is meant for vCenter, hostname %s "
"is not vCenter server." % module.params.get("hostname")
)
lm = pyv.content.licenseManager
result["licenses"] = pyv.list_keys(lm.licenses)
if module._diff:
result["diff"]["before"] = "\n".join(result["licenses"]) + "\n"
if state == "present":
if license not in result["licenses"]:
result["changed"] = True
if module.check_mode:
result["licenses"].append(license)
else:
lm.AddLicense(license, labels)
key = pyv.find_key(lm.licenses, license)
if key is not None:
lam = lm.licenseAssignmentManager
assigned_license = None
datacenter = module.params["datacenter"]
datacenter_obj = None
if datacenter:
datacenter_obj = pyv.find_datacenter_by_name(datacenter)
if not datacenter_obj:
module.fail_json(
msg="Unable to find the datacenter %(datacenter)s"
% module.params
)
cluster = module.params["cluster_name"]
if cluster:
cluster_obj = pyv.find_cluster_by_name(
cluster_name=cluster, datacenter_name=datacenter_obj
)
if not cluster_obj:
msg = "Unable to find the cluster %(cluster_name)s"
if datacenter:
msg += " in datacenter %(datacenter)s"
module.fail_json(msg=msg % module.params)
entityId = cluster_obj._moId
# assign to current vCenter, if esxi_hostname is not specified
elif module.params["esxi_hostname"] is None:
entityId = pyv.content.about.instanceUuid
# if key name not contain "VMware vCenter Server"
if pyv.content.about.name not in key.name:
module.warn(
'License key "%s" (%s) is not suitable for "%s"'
% (license, key.name, pyv.content.about.name)
)
# assign to ESXi server
else:
esxi_host = find_hostsystem_by_name(
pyv.content, module.params["esxi_hostname"]
)
if esxi_host is None:
module.fail_json(
msg='Cannot find the specified ESXi host "%s".'
% module.params["esxi_hostname"]
)
entityId = esxi_host._moId
# e.g., key.editionKey is "esx.enterprisePlus.cpuPackage", not sure all keys are in this format
if "esx" not in key.editionKey:
module.warn(
'License key "%s" edition "%s" is not suitable for ESXi server'
% (license, key.editionKey)
)
try:
assigned_license = lam.QueryAssignedLicenses(entityId=entityId)
except Exception as e:
module.fail_json(
msg='Could not query vCenter "%s" assigned license info due to %s.'
% (entityId, to_native(e))
)
if not assigned_license or (
len(assigned_license) != 0
and assigned_license[0].assignedLicense.licenseKey != license
):
try:
lam.UpdateAssignedLicense(
entity=entityId, licenseKey=license
)
except Exception:
module.fail_json(
msg='Could not assign "%s" (%s) to vCenter.'
% (license, key.name)
)
result["changed"] = True
result["licenses"] = pyv.list_keys(lm.licenses)
else:
module.fail_json(
msg='License "%s" is not existing or can not be added'
% license
)
if module._diff:
result["diff"]["after"] = "\n".join(result["licenses"]) + "\n"
elif state == "absent" and license in result["licenses"]:
# Check if key is in use
key = pyv.find_key(lm.licenses, license)
if key.used > 0:
module.fail_json(
msg='Cannot remove key "%s", still in use %s time(s).'
% (license, key.used)
)
result["changed"] = True
if module.check_mode:
result["licenses"].remove(license)
else:
lm.RemoveLicense(license)
result["licenses"] = pyv.list_keys(lm.licenses)
if module._diff:
result["diff"]["after"] = "\n".join(result["licenses"]) + "\n"
module.exit_json(**result)
def __init__(self, module):
super(VmotionManager, self).__init__(module)
self.vm = None
self.vm_uuid = self.params.get("vm_uuid", None)
self.use_instance_uuid = self.params.get("use_instance_uuid", False)
self.vm_name = self.params.get("vm_name", None)
self.moid = self.params.get("moid") or None
result = dict()
self.get_vm()
if self.vm is None:
vm_id = self.vm_uuid or self.vm_name or self.moid
self.module.fail_json(
msg="Failed to find the virtual machine with %s" % vm_id
)
# Get Destination Host System if specified by user
dest_host_name = self.params.get("destination_host", None)
self.host_object = None
if dest_host_name is not None:
self.host_object = find_hostsystem_by_name(
content=self.content, hostname=dest_host_name
)
# Get Destination Datastore if specified by user
dest_datastore = self.params.get("destination_datastore", None)
self.datastore_object = None
if dest_datastore is not None:
self.datastore_object = find_datastore_by_name(
content=self.content, datastore_name=dest_datastore
)
# At-least one of datastore, host system is required to migrate
if self.datastore_object is None and self.host_object is None:
self.module.fail_json(
msg="Unable to find destination datastore"
" and destination host system."
)
# Get Destination resourcepool
dest_resourcepool = self.params.get("destination_resourcepool", None)
self.resourcepool_object = None
if dest_resourcepool:
self.resourcepool_object = find_resource_pool_by_name(
content=self.content, resource_pool_name=dest_resourcepool
)
elif not dest_resourcepool and dest_host_name:
self.resourcepool_object = self.host_object.parent.resourcePool
# Fail if resourcePool object is not found
if self.resourcepool_object is None:
self.module.fail_json(
msg="Unable to destination resource pool object which is required"
)
# Check if datastore is required, this check is required if destination
# and source host system does not share same datastore.
host_datastore_required = []
for vm_datastore in self.vm.datastore:
if (
self.host_object
and vm_datastore not in self.host_object.datastore
):
host_datastore_required.append(True)
else:
host_datastore_required.append(False)
if any(host_datastore_required) and dest_datastore is None:
msg = (
"Destination host system does not share"
" datastore ['%s'] with source host system ['%s'] on which"
" virtual machine is located. Please specify destination_datastore"
" to rectify this problem."
% (
"', '".join(
[ds.name for ds in self.host_object.datastore]
),
"', '".join([ds.name for ds in self.vm.datastore]),
)
)
self.module.fail_json(msg=msg)
storage_vmotion_needed = True
change_required = True
if self.host_object and self.datastore_object:
# We have both host system and datastore object
if not self.datastore_object.summary.accessible:
# Datastore is not accessible
self.module.fail_json(
msg="Destination datastore %s is"
" not accessible." % dest_datastore
)
if self.datastore_object not in self.host_object.datastore:
# Datastore is not associated with host system
self.module.fail_json(
msg="Destination datastore %s provided"
" is not associated with destination"
" host system %s. Please specify"
" datastore value ['%s'] associated with"
" the given host system."
% (
dest_datastore,
dest_host_name,
"', '".join(
[ds.name for ds in self.host_object.datastore]
),
)
)
if (
self.vm.runtime.host.name == dest_host_name
and dest_datastore in [ds.name for ds in self.vm.datastore]
):
change_required = False
if self.host_object and self.datastore_object is None:
if self.vm.runtime.host.name == dest_host_name:
# VM is already located on same host
change_required = False
storage_vmotion_needed = False
elif self.datastore_object and self.host_object is None:
if self.datastore_object in self.vm.datastore:
# VM is already located on same datastore
change_required = False
if not self.datastore_object.summary.accessible:
# Datastore is not accessible
self.module.fail_json(
msg="Destination datastore %s is"
" not accessible." % dest_datastore
)
if module.check_mode:
result["running_host"] = module.params["destination_host"]
result["changed"] = True
module.exit_json(**result)
if change_required:
# Migrate VM and get Task object back
task_object = self.migrate_vm()
# Wait for task to complete
try:
wait_for_task(task_object)
except TaskError as task_error:
self.module.fail_json(msg=to_native(task_error))
# If task was a success the VM has moved, update running_host and complete module
if task_object.info.state == vim.TaskInfo.State.success:
# The storage layout is not automatically refreshed, so we trigger it to get coherent module return values
if storage_vmotion_needed:
self.vm.RefreshStorageInfo()
result["running_host"] = module.params["destination_host"]
result["changed"] = True
module.exit_json(**result)
else:
msg = "Unable to migrate virtual machine due to an error, please check vCenter"
if task_object.info.error is not None:
msg += " : %s" % task_object.info.error
module.fail_json(msg=msg)
else:
try:
host = self.vm.summary.runtime.host
result["running_host"] = host.summary.config.name
except vim.fault.NoPermission:
result["running_host"] = "NA"
result["changed"] = False
module.exit_json(**result)
