def _get_flavor_id(self, flavor_name):
"""
Returns the flavor id associated with the given flavor name
"""
flavor_id = None
flavors = nova.get_flavors(self.token).result_data
for flavor in flavors['flavors']:
if flavor['name'] == flavor_name:
flavor_id = flavor['id']
break
return flavor_id
def process_do_setup(loads_dir, setup_data):
"""
Test - Process Do Setup
"""
from nfv_plugins.nfvi_plugins.openstack import cinder
from nfv_plugins.nfvi_plugins.openstack import glance
from nfv_plugins.nfvi_plugins.openstack import neutron
from nfv_plugins.nfvi_plugins.openstack import nova
from nfv_plugins.nfvi_plugins.openstack import openstack
directory = openstack.get_directory(config,
openstack.SERVICE_CATEGORY.OPENSTACK)
token = openstack.get_token(directory)
result = nova.get_flavors(token)
flavors = result.result_data.get('flavors', list())
result = glance.get_images(token)
images = result.result_data.get('images', list())
result = cinder.get_volumes(token)
volumes = result.result_data.get('volumes', list())
result = neutron.get_networks(token)
networks = result.result_data.get('networks', list())
result = neutron.get_subnets(token)
subnets = result.result_data.get('subnets', list())
result = nova.get_servers(token)
servers = result.result_data.get('servers', list())
for resource in setup_data['resources']:
if 'flavor' == resource['type']:
process_progress_marker_start("Create flavor %s " %
resource['name'])
flavor = next(
(x for x in flavors if x['name'] == resource['name']), None)
if flavor is None:
nova.create_flavor(token,
resource['id'],
resource['name'],
resource['vcpus'],
resource['ram_mb'],
resource['disk_gb'],
ephemeral_gb=resource['ephemeral_gb'],
swap_mb=resource['swap_mb'])
if 'extra_specs' in resource:
for extra_spec in resource['extra_specs']:
nova.set_flavor_extra_specs(
token, resource['id'],
{extra_spec['key']: str(extra_spec['value'])})
process_progress_marker_end("[OKAY]")
result = nova.get_flavors(token)
flavors = result.result_data.get('flavors', list())
for resource in setup_data['resources']:
if 'image' == resource['type']:
process_progress_marker_start("Create image %s " %
resource['name'])
image = next((x for x in images if x['name'] == resource['name']),
None)
if image is None:
image_file = resource['file']
if not os.path.isfile(image_file):
image_file = loads_dir + '/' + resource['file']
if not os.path.isfile(image_file):
process_progress_marker_end("[FAILED]")
print("Image file %s does not exist." %
resource['file'])
return False
image_data = glance.create_image(
token, resource['name'], resource['description'],
resource['container_format'], resource['disk_format'],
resource['min_disk_size_gb'],
resource['min_memory_size_mb'], resource['visibility'],
resource['protected'], resource['properties']).result_data
glance.upload_image_data_by_file(token, image_data['id'],
image_file)
process_progress_marker_end("[OKAY]")
result = glance.get_images(token)
images = result.result_data.get('images', list())
for resource in setup_data['resources']:
if 'volume' == resource['type']:
process_progress_marker_start("Create volume %s " %
resource['name'])
volume = next(
(x for x in volumes if x['name'] == resource['name']), None)
if volume is None:
if resource['image_name'] is not None:
image = next((x for x in images
if x['name'] == resource['image_name']),
None)
if image is None:
process_progress_marker_end("[FAILED]")
print("Image %s for volume %s does not exist." %
(resource['image_name'], resource['name']))
return False
image_id = image['id']
else:
image_id = None
bootable = None
if resource['bootable'] in ['YES', 'Yes', 'yes']:
bootable = True
cinder.create_volume(token,
resource['name'],
resource['description'],
resource['size_gb'],
image_id,
bootable=bootable)
for _ in range(10):
time.sleep(5)
volumes = cinder.get_volumes(token).result_data
if volumes is not None:
volumes = volumes.get('volumes', list())
volume = next((x for x in volumes
if x['name'] == resource['name']), None)
volume = cinder.get_volume(token,
volume['id']).result_data
if 'available' == volume['volume']['status']:
break
else:
process_progress_marker_end("[FAILED]")
print("Volume %s not create properly." % resource['name'])
return False
process_progress_marker_end("[OKAY]")
result = cinder.get_volumes(token)
volumes = result.result_data.get('volumes', list())
for resource in setup_data['resources']:
if 'network' == resource['type']:
process_progress_marker_start("Create network %s " %
resource['name'])
network = next(
(x for x in networks if x['name'] == resource['name']), None)
if network is None:
neutron.create_network(token, resource['name'],
resource['network_type'],
resource['segmentation_id'],
resource['physical_network'],
resource['shared'])
process_progress_marker_end("[OKAY]")
result = neutron.get_networks(token)
networks = result.result_data.get('networks', list())
for resource in setup_data['resources']:
if 'subnet' == resource['type']:
process_progress_marker_start("Create subnet %s " %
resource['name'])
subnet = next(
(x for x in subnets if x['name'] == resource['name']), None)
if subnet is None:
network = next((x for x in networks
if x['name'] == resource['network_name']),
None)
if network is None:
process_progress_marker_end("[FAILED]")
print("Network %s for subnet %s does not exist." %
(resource['network_name'], resource['name']))
return False
neutron.create_subnet(token, network['id'], resource['name'],
resource['ip_version'], resource['cidr'],
resource['gateway_ip'],
resource['dhcp_enabled'])
process_progress_marker_end("[OKAY]")
result = neutron.get_subnets(token)
subnets = result.result_data.get('subnets', list())
instance_created = False
for resource in setup_data['resources']:
if 'instance' == resource['type']:
process_progress_marker_start("Create instance %s " %
resource['name'])
server = next(
(x for x in servers if x['name'] == resource['name']), None)
if server is None:
flavor = next(
(x for x in flavors if x['name'] == resource['flavor']),
None)
if flavor is None:
process_progress_marker_end("[FAILED]")
print("Can't find flavor %s for instance %s" %
(resource['flavor'], resource['name']))
return False
if resource['image'] is not None:
image = next(
(x for x in images if x['name'] == resource['image']),
None)
if image is None:
process_progress_marker_end("[FAILED]")
print("Can't find image %s for instance %s" %
(resource['image'], resource['name']))
return False
image_id = image['id']
else:
image_id = None
block_devices = list()
for block_device in resource['block_devices']:
if 'volume' == block_device['type']:
volume = next(
(x for x in volumes
if x['name'] == block_device['volume_name']),
None)
if volume is None:
process_progress_marker_end("[FAILED]")
print("Can't find volume %s for instance %s" %
(block_device['volume_name'],
resource['name']))
return False
block_devices.append({
'uuid':
volume['id'],
'device_name':
block_device['device_name'],
'source_type':
block_device['source_type'],
'destination_type':
block_device['destination_type'],
'boot_index':
block_device['boot_index']
})
if 0 == len(block_devices):
block_devices = None
network_ids = list()
for network_name in resource['networks']:
network = next(
(x for x in networks if x['name'] == network_name),
None)
if network is None:
process_progress_marker_end("[FAILED]")
print("Can't find network %s for instance %s" %
(network_name, resource['name']))
return False
network_ids.append({'uuid': network['id']})
if 0 == len(network_ids):
network_ids = None
nova.create_server(token, resource['name'], flavor['id'],
image_id, block_devices, network_ids)
for _ in range(10):
time.sleep(5)
result = nova.get_servers(token)
servers = result.result_data.get('servers', list())
if servers:
server = next((x for x in servers
if x['name'] == resource['name']), None)
server = nova.get_server(token,
server['id']).result_data
if 'ACTIVE' == server['server']['status']:
server_id = server['server']['id']
break
else:
process_progress_marker_end("[FAILED]")
print("Server %s not created properly." % resource['name'])
return False
for attached_volume in resource['attached_volumes']:
volume = next(
(x for x in volumes
if x['name'] == attached_volume['volume_name']), None)
if volume is None:
process_progress_marker_end("[FAILED]")
print(
"Can't find volume %s for instance %s" %
(attached_volume['volume_name'], resource['name']))
return False
nova.attach_volume(token, server_id, volume['id'],
attached_volume['device_name'])
instance_created = True
process_progress_marker_end("[OKAY]")
if instance_created:
# Allow time for instances to boot and guest client to start up
# inside the each instance (in case it is being used). Timeout is long
# because we are usually testing in Virtual Box.
time.sleep(90)
return True
def process_do_teardown(setup_data):
"""
Test - Process Do Teardown
"""
from nfv_plugins.nfvi_plugins.openstack import cinder
from nfv_plugins.nfvi_plugins.openstack import glance
from nfv_plugins.nfvi_plugins.openstack import neutron
from nfv_plugins.nfvi_plugins.openstack import nova
from nfv_plugins.nfvi_plugins.openstack import openstack
directory = openstack.get_directory(config,
openstack.SERVICE_CATEGORY.OPENSTACK)
token = openstack.get_token(directory)
result = nova.get_flavors(token)
flavors = result.result_data.get('flavors', list())
result = glance.get_images(token)
images = result.result_data.get('images', list())
result = cinder.get_volumes(token)
volumes = result.result_data.get('volumes', list())
result = neutron.get_networks(token)
networks = result.result_data.get('networks', list())
result = neutron.get_subnets(token)
subnets = result.result_data.get('subnets', list())
result = nova.get_servers(token)
servers = result.result_data.get('servers', list())
for resource in setup_data['resources']:
if 'instance' == resource['type']:
process_progress_marker_start("Delete instance %s " %
resource['name'])
server = next(
(x for x in servers if x['name'] == resource['name']), None)
if server is not None:
nova.delete_server(token, server['id'])
for _ in range(10):
time.sleep(5)
servers = nova.get_servers(token).result_data
if servers is not None:
servers = servers.get('servers', list())
server = next((x for x in servers
if x['name'] == resource['name']), None)
if server is None:
break
else:
process_progress_marker_end("[FAILED]")
print("Server %s not deleted." % resource['name'])
return False
process_progress_marker_end("[OKAY]")
for resource in setup_data['resources']:
if 'subnet' == resource['type']:
process_progress_marker_start("Delete subnet %s " %
resource['name'])
subnet = next(
(x for x in subnets if x['name'] == resource['name']), None)
if subnet is not None:
neutron.delete_subnet(token, subnet['id'])
process_progress_marker_end("[OKAY]")
for resource in setup_data['resources']:
if 'network' == resource['type']:
process_progress_marker_start("Delete network %s " %
resource['name'])
network = next(
(x for x in networks if x['name'] == resource['name']), None)
if network is not None:
neutron.delete_network(token, network['id'])
process_progress_marker_end("[OKAY]")
for resource in setup_data['resources']:
if 'volume' == resource['type']:
process_progress_marker_start("Delete volume %s " %
resource['name'])
volume = next(
(x for x in volumes if x['name'] == resource['name']), None)
if volume is not None:
cinder.delete_volume(token, volume['id'])
process_progress_marker_end("[OKAY]")
for resource in setup_data['resources']:
if 'image' == resource['type']:
process_progress_marker_start("Delete image %s " %
resource['name'])
image = next((x for x in images if x['name'] == resource['name']),
None)
if image is not None:
glance.delete_image(token, image['id'])
process_progress_marker_end("[OKAY]")
for resource in setup_data['resources']:
if 'flavor' == resource['type']:
process_progress_marker_start("Delete flavor %s " %
resource['name'])
flavor = next(
(x for x in flavors if x['name'] == resource['name']), None)
if flavor is not None:
nova.delete_flavor(token, flavor['id'])
process_progress_marker_end("[OKAY]")
return True
def nova_unit_tests(token, test_config):
"""
Run through the unit tests for nova
"""
print("[NOVA UNIT TESTS]")
response = nova.create_host_services(token, test_config['host_name'])
print("Host-Services create response: %s" % response)
response = nova.disable_host_services(token, test_config['host_name'])
print("Host-Services disable response: %s" % response)
response = nova.enable_host_services(token, test_config['host_name'])
print("Host-Services enable response: %s" % response)
response = nova.disable_host_services(token, test_config['host_name'])
print("Host-Services disable response: %s" % response)
# NOTE: if you do a delete of the host-services, the hypervisors are
# deleted and will not be populated again until nova-compute is
# restarted even if you re-create and enable the host-services.
# response = nova.delete_host_services(token, test_config['host_name'])
# print "Host-Services delete response: %s" % response
response = nova.create_host_services(token, test_config['host_name'])
print("Host-Services create response: %s" % response)
response = nova.enable_host_services(token, test_config['host_name'])
print("Host-Services enable response: %s" % response)
hypervisors = nova.get_hypervisors(token)
print("List of hypervisors: %s" % hypervisors)
for hypervisor in hypervisors['hypervisors']:
visor = nova.get_hypervisor(token, hypervisor['id'])
print("Fetched hypervisor: %s" % visor)
flavors = nova.get_flavors(token)
print("List of flavors: %s" % flavors)
for flavor in flavors['flavors']:
print("Deleting flavor: %s" % flavor)
nova.delete_flavor(token, flavor['id'])
flavor = nova.create_flavor(token, 1, "flavor-test", 1, 512, 1)
print("Created flavor: %s" % flavor)
servers = nova.get_servers(token)
print("List of servers: %s" % servers)
deleted_servers = servers.copy()
for server in servers['servers']:
print("Deleting server: %s" % server)
nova.delete_server(token, server['id'])
while servers['servers']:
servers = nova.get_servers(token)
time.sleep(0.5)
print("Servers deleted: %s" % deleted_servers['servers'])
images = glance.get_images(token)
image = next(image for image in images['images']
if image['name'] == 'image-test')
networks = neutron.get_networks(token)
network = next(network for network in networks['networks']
if network['name'] == 'network-test')
networks = list()
networks.append({'uuid': network['id']})
server = nova.create_server(token, "server-test-with-glance",
flavor['flavor']['id'], image['id'],
networks=networks)
print("Created server: %s" % server)
server = nova.get_server(token, server['server']['id'])
print("Fetched server: %s" % server)
volumes = cinder.get_volumes(token)
volume = next(volume for volume in volumes['volumes']
if volume['name'] == 'volume-test')
block_devices = list()
block_devices.append({'uuid': volume['id'],
'device_name': '/dev/sda1',
'source_type': 'volume',
'destination_type': 'volume',
'boot_index': '0'})
server = nova.create_server(token, "server-test-with-cinder",
flavor['flavor']['id'], image['id'],
block_devices=block_devices,
networks=networks)
status = None
while 'ACTIVE' != status:
server = nova.get_server(token, server['server']['id'])
status = server['server']['status']
time.sleep(0.5)
print("Created server: %s" % server)
server = nova.get_server(token, server['server']['id'])
print("Fetched server: %s" % server)
nova.reboot_server(token, server['server']['id'], nova.VM_REBOOT_TYPE.HARD)
status = None
while 'ACTIVE' != status:
server = nova.get_server(token, server['server']['id'])
status = server['server']['status']
time.sleep(0.5)
print("Hard rebooted server: %s" % server['server']['name'])
status = None
nova.rebuild_server(token, server['server']['id'], server['server']['name'],
image['id'])
while 'ACTIVE' != status:
server = nova.get_server(token, server['server']['id'])
status = server['server']['status']
time.sleep(0.5)
print("Rebuilt server: %s" % server['server']['name'])
servers = nova.get_servers(token)
print("List of servers: %s" % servers)
for server in servers['servers']:
nova.delete_server(token, server['id'])
while servers['servers']:
servers = nova.get_servers(token)
time.sleep(0.5)
print("Servers deleted")
