def create_server(nova, neutron, glance, instance_config, image_config,
- keypair_config=None):
+ project_id, keypair_config=None):
"""
Creates a VM instance
:param nova: the nova client (required)
:param glance: the glance client (required)
:param instance_config: the VMInstConfig object (required)
:param image_config: the VM's ImageConfig object (required)
+ :param project_id: the associated project ID (required)
:param keypair_config: the VM's KeypairConfig object (optional)
:return: a snaps.domain.VmInst object
"""
ports = list()
for port_setting in instance_config.port_settings:
- port = neutron_utils.get_port(neutron, port_settings=port_setting)
+ port = neutron_utils.get_port(
+ neutron, port_settings=port_setting, project_id=project_id)
if port:
ports.append(port)
else:
server = nova.servers.create(**args)
- return __map_os_server_obj_to_vm_inst(neutron, server)
+ return __map_os_server_obj_to_vm_inst(neutron, server, project_id)
else:
raise NovaException(
'Cannot create instance, image cannot be located with name %s',
image_config.name)
-def get_server(nova, neutron, vm_inst_settings=None, server_name=None):
+def get_server(nova, neutron, vm_inst_settings=None, server_name=None,
+ project_id=None):
"""
Returns a VmInst object for the first server instance found.
:param nova: the Nova client
the query if not None
:param server_name: the server with this name to return if vm_inst_settings
is not None
+ :param project_id: the assocaited project ID
:return: a snaps.domain.VmInst object or None if not found
"""
search_opts = dict()
servers = nova.servers.list(search_opts=search_opts)
for server in servers:
- return __map_os_server_obj_to_vm_inst(neutron, server)
+ return __map_os_server_obj_to_vm_inst(neutron, server, project_id)
def get_server_connection(nova, vm_inst_settings=None, server_name=None):
return server.links[0]
-def __map_os_server_obj_to_vm_inst(neutron, os_server):
+def __map_os_server_obj_to_vm_inst(neutron, os_server, project_id):
"""
Returns a VmInst object for an OpenStack Server object
:param neutron: the Neutron client (when None, ports will be empty)
out_ports = list()
if len(os_server.networks) > 0:
for net_name, ips in os_server.networks.items():
- network = neutron_utils.get_network(neutron, network_name=net_name)
+ network = neutron_utils.get_network(
+ neutron, network_name=net_name, project_id=project_id)
ports = neutron_utils.get_ports(neutron, network, ips)
for port in ports:
out_ports.append(port)
return None
-def get_latest_server_object(nova, neutron, server):
+def get_latest_server_object(nova, neutron, server, project_id):
"""
Returns a server with a given id
:param nova: the Nova client
:param neutron: the Neutron client
:param server: the old server object
+ :param project_id: the associated project ID
:return: the list of servers or None if not found
"""
server = __get_latest_server_os_object(nova, server)
- return __map_os_server_obj_to_vm_inst(neutron, server)
+ return __map_os_server_obj_to_vm_inst(neutron, server, project_id)
-def get_server_object_by_id(nova, neutron, server_id):
+def get_server_object_by_id(nova, neutron, server_id, project_id):
"""
Returns a server with a given id
:param nova: the Nova client
:param neutron: the Neutron client
:param server_id: the server's id
+ :param project_id: the associated project ID
:return: an SNAPS-OO VmInst object or None if not found
"""
server = __get_latest_server_os_object_by_id(nova, server_id)
- return __map_os_server_obj_to_vm_inst(neutron, server)
+ return __map_os_server_obj_to_vm_inst(neutron, server, project_id)
def get_server_security_group_names(nova, server):
return nova.quotas.update(project_id, **update_values)
-def attach_volume(nova, neutron, server, volume, timeout=120):
+def attach_volume(nova, neutron, server, volume, project_id, timeout=120):
"""
Attaches a volume to a server. When the timeout parameter is used, a VmInst
object with the proper volume updates is returned unless it has not been
:param neutron: the neutron client
:param server: the VMInst domain object
:param volume: the Volume domain object
+ :param project_id: the associated project ID
:param timeout: denotes the amount of time to block to determine if the
has been properly attached.
:return: updated VmInst object
start_time = time.time()
while time.time() < start_time + timeout:
- vm = get_server_object_by_id(nova, neutron, server.id)
+ vm = get_server_object_by_id(nova, neutron, server.id, project_id)
for vol_dict in vm.volume_ids:
if volume.id == vol_dict['id']:
return vm
volume.id, server.id))
-def detach_volume(nova, neutron, server, volume, timeout=120):
+def detach_volume(nova, neutron, server, volume, project_id, timeout=120):
"""
Detaches a volume to a server. When the timeout parameter is used, a VmInst
object with the proper volume updates is returned unless it has not been
:param neutron: the neutron client
:param server: the VMInst domain object
:param volume: the Volume domain object
+ :param project_id: the associated project ID
:param timeout: denotes the amount of time to block to determine if the
has been properly detached.
:return: updated VmInst object
start_time = time.time()
while time.time() < start_time + timeout:
- vm = get_server_object_by_id(nova, neutron, server.id)
+ vm = get_server_object_by_id(nova, neutron, server.id, project_id)
if len(vm.volume_ids) == 0:
return vm
else: