def get_flavor_id(nova_client, flavor):
'''
Get the id for the specified flavor name.
:param nova_client: the nova client to use
:param flavor: the name of the flavor to find
:returns: the id of :flavor:
:raises: exception.FlavorMissing
'''
flavor_id = None
flavor_list = nova_client.flavors.list()
for o in flavor_list:
if o.name == flavor:
flavor_id = o.id
break
if flavor_id is None:
raise exception.FlavorMissing(flavor_id=flavor)
return flavor_id
def get_flavor_id(self, flavor):
"""Get the id for the specified flavor name.
If the specified value is flavor id, just return it.
:param flavor: the name of the flavor to find
:returns: the id of :flavor:
:raises: exception.FlavorMissing
"""
try:
flavor_list = self.client().flavors.list()
except LavaError as exc:
LOG.info("Unable to read CBD flavor list", exc_info=exc)
raise
for bigdata_flavor in flavor_list:
if bigdata_flavor.name == flavor:
return bigdata_flavor.id
LOG.info("Unable to find CBD flavor %s", flavor)
raise exception.FlavorMissing(flavor_id=flavor)
def get_flavor_id(self, flavor):
'''
Get the id for the specified flavor name.
If the specified value is flavor id, just return it.
:param flavor: the name of the flavor to find
:returns: the id of :flavor:
:raises: exception.FlavorMissing
'''
flavor_id = None
flavor_list = self.client().flavors.list()
for o in flavor_list:
if o.name == flavor:
flavor_id = o.id
break
if o.id == flavor:
flavor_id = o.id
break
if flavor_id is None:
raise exception.FlavorMissing(flavor_id=flavor)
return flavor_id
def get_flavor_id(nova_client, flavor):
warnings.warn('nova_utils.get_flavor_id is deprecated. '
'Use self.client_plugin("nova").get_flavor_id')
'''
Get the id for the specified flavor name.
If the specified value is flavor id, just return it.
:param nova_client: the nova client to use
:param flavor: the name of the flavor to find
:returns: the id of :flavor:
:raises: exception.FlavorMissing
'''
flavor_id = None
flavor_list = nova_client.flavors.list()
for o in flavor_list:
if o.name == flavor:
flavor_id = o.id
break
if o.id == flavor:
flavor_id = o.id
break
if flavor_id is None:
raise exception.FlavorMissing(flavor_id=flavor)
return flavor_id
def handle_create(self):
if self.properties.get('SecurityGroups') is None:
security_groups = None
else:
security_groups = [
self.physical_resource_name_find(sg)
for sg in self.properties.get('SecurityGroups')
]
userdata = self.properties['UserData'] or ''
flavor = self.properties['InstanceType']
key_name = self.properties['KeyName']
availability_zone = self.properties['AvailabilityZone']
keypairs = [k.name for k in self.nova().keypairs.list()]
if key_name not in keypairs and key_name is not None:
raise exception.UserKeyPairMissing(key_name=key_name)
image_name = self.properties['ImageId']
image_id = None
image_list = self.nova().images.list()
for o in image_list:
if o.name == image_name:
image_id = o.id
break
if image_id is None:
logger.info("Image %s was not found in glance" % image_name)
raise exception.ImageNotFound(image_name=image_name)
flavor_id = None
flavor_list = self.nova().flavors.list()
for o in flavor_list:
if o.name == flavor:
flavor_id = o.id
break
if flavor_id is None:
raise exception.FlavorMissing(flavor_id=flavor)
tags = {}
if self.properties['Tags']:
for tm in self.properties['Tags']:
tags[tm['Key']] = tm['Value']
else:
tags = None
scheduler_hints = {}
if self.properties['NovaSchedulerHints']:
for tm in self.properties['NovaSchedulerHints']:
scheduler_hints[tm['Key']] = tm['Value']
else:
scheduler_hints = None
nics = self._build_nics(self.properties['NetworkInterfaces'],
subnet_id=self.properties['SubnetId'])
server_userdata = self._build_userdata(userdata)
server = None
try:
server = self.nova().servers.create(
name=self.physical_resource_name(),
image=image_id,
flavor=flavor_id,
key_name=key_name,
security_groups=security_groups,
userdata=server_userdata,
meta=tags,
scheduler_hints=scheduler_hints,
nics=nics,
availability_zone=availability_zone)
finally:
# Avoid a race condition where the thread could be cancelled
# before the ID is stored
if server is not None:
self.resource_id_set(server.id)
return server
