def add_vm_from_template(self,
cluster_name,
template_name='Blank',
new_name='my_new_vm',
timeout=300):
"""
Create a VM from template.
:param cluster_name: cluster name.
:param template_name: default template is 'Blank'.
:param new_name: 'my_new_vm' is a default new VM's name.
:param timeout: Time out
"""
end_time = time.time() + timeout
vm_params = types.VM(
name=new_name,
cluster=self.connection.clusters.get(cluster_name),
template=self.connection.templates.get(template_name))
try:
logging.info('Creating a VM %s from template %s' %
(new_name, template_name))
self.connection.vms.add(vm_params)
logging.info('Waiting for VM to reach <Down> status')
vm_down = False
while time.time() < end_time:
if self.is_dead():
vm_down = True
break
time.sleep(1)
if not vm_down:
raise WaitVMStateTimeoutError("DOWN", self.state())
logging.info('VM was created from template successfully')
except Exception as e:
logging.error('Failed to create VM from template:\n%s' % str(e))
def add_vm_template(api):
#TODO: Fix the exported domain generation
raise SkipTest('Exported domain generation not supported yet')
vm_params = types.VM(
name=VM1_NAME,
memory=512 * MB,
cluster=types.Cluster(name=TEST_CLUSTER, ),
template=types.Template(name=TEMPLATE_CENTOS7, ),
display=types.Display(type_='spice', ),
)
api.vms.add(vm_params)
testlib.assert_true_within_long(
lambda: api.vms.get(VM1_NAME).status.state == 'down', )
disk_name = api.vms.get(VM1_NAME).disks.list()[0].name
testlib.assert_true_within_long(lambda: api.vms.get(VM1_NAME).disks.get(
disk_name).status.state == 'ok')
def add(self,
memory,
disk_size,
cluster_name,
storage_name,
nic_name='eth0',
network_interface='virtio',
network_name='ovirtmgmt',
disk_interface='virtio',
disk_format='raw',
template_name='Blank',
timeout=300):
"""
Create VM with one NIC and one Disk.
:param memory: VM's memory size such as 1024*1024*1024=1GB.
:param disk_size: VM's disk size such as 512*1024=512MB.
:param nic_name: VM's NICs name such as 'eth0'.
:param network_interface: VM's network interface such as 'virtio'.
:param network_name: network such as ovirtmgmt for ovirt, rhevm for rhel.
:param disk_format: VM's disk format such as 'raw' or 'cow'.
:param disk_interface: VM's disk interface such as 'virtio'.
:param cluster_name: cluster name.
:param storage_name: storage domain name.
:param template_name: VM's template name, default is 'Blank'.
:param timeout: Time out
"""
end_time = time.time() + timeout
# network name is ovirtmgmt for ovirt, rhevm for rhel.
vm_params = types.VM(
name=self.name,
memory=memory,
cluster=self.connection.clusters.get(cluster_name),
template=self.connection.templates.get(template_name))
storage = self.connection.storagedomains.get(storage_name)
storage_params = types.StorageDomains(storage_domain=[storage])
nic_params = types.NIC(name=nic_name,
network=types.Network(name=network_name),
interface=network_interface)
disk_params = types.Disk(storage_domains=storage_params,
size=disk_size,
type_='system',
status=None,
interface=disk_interface,
format=disk_format,
sparse=True,
bootable=True)
try:
logging.info('Creating a VM %s' % self.name)
self.connection.vms.add(vm_params)
logging.info('NIC is added to VM %s' % self.name)
self.instance.nics.add(nic_params)
logging.info('Disk is added to VM %s' % self.name)
self.instance.disks.add(disk_params)
logging.info('Waiting for VM to reach <Down> status')
vm_down = False
while time.time() < end_time:
if self.is_dead():
vm_down = True
break
time.sleep(1)
if not vm_down:
raise WaitVMStateTimeoutError("DOWN", self.state())
except Exception as e:
logging.error('Failed to create VM with disk and NIC\n%s' % str(e))
