diff options
Diffstat (limited to 'yardstick/common/openstack_utils.py')
| -rw-r--r-- | yardstick/common/openstack_utils.py | 337 |
1 files changed, 275 insertions, 62 deletions
diff --git a/yardstick/common/openstack_utils.py b/yardstick/common/openstack_utils.py index f027b7922..76acc9508 100644 --- a/yardstick/common/openstack_utils.py +++ b/yardstick/common/openstack_utils.py @@ -264,84 +264,52 @@ def create_aggregate_with_host(nova_client, aggregate_name, av_zone, return True -def create_instance(flavor_name, - image_id, - network_id, - instance_name="instance-vm", - confdrive=True, - userdata=None, - av_zone='', - fixed_ip=None, - files=None): # pragma: no cover - nova_client = get_nova_client() +def create_keypair(nova_client, name, key_path=None): # pragma: no cover try: - flavor = nova_client.flavors.find(name=flavor_name) - except: - flavors = nova_client.flavors.list() - log.exception("Error: Flavor '%s' not found. Available flavors are: " - "\n%s", flavor_name, flavors) + with open(key_path) as fpubkey: + keypair = get_nova_client().keypairs.create(name=name, public_key=fpubkey.read()) + return keypair + except Exception: + log.exception("Error [create_keypair(nova_client)]") + + +def create_instance(json_body): # pragma: no cover + try: + return get_nova_client().servers.create(**json_body) + except Exception: + log.exception("Error create instance failed") return None - if fixed_ip is not None: - nics = {"net-id": network_id, "v4-fixed-ip": fixed_ip} - else: - nics = {"net-id": network_id} - if userdata is None: - instance = nova_client.servers.create( - name=instance_name, - flavor=flavor, - image=image_id, - nics=[nics], - availability_zone=av_zone, - files=files - ) - else: - instance = nova_client.servers.create( - name=instance_name, - flavor=flavor, - image=image_id, - nics=[nics], - config_drive=confdrive, - userdata=userdata, - availability_zone=av_zone, - files=files - ) - return instance - - -def create_instance_and_wait_for_active(flavor_name, - image_id, - network_id, - instance_name="instance-vm", - config_drive=False, - userdata="", - av_zone='', - fixed_ip=None, - files=None): # pragma: no cover + + +def create_instance_and_wait_for_active(json_body): # pragma: no cover SLEEP = 3 VM_BOOT_TIMEOUT = 180 nova_client = get_nova_client() - instance = create_instance(flavor_name, - image_id, - network_id, - instance_name, - config_drive, - userdata, - av_zone=av_zone, - fixed_ip=fixed_ip, - files=files) + instance = create_instance(json_body) count = VM_BOOT_TIMEOUT / SLEEP for n in range(count, -1, -1): status = get_instance_status(nova_client, instance) if status.lower() == "active": return instance elif status.lower() == "error": - log.error("The instance %s went to ERROR status.", instance_name) + log.error("The instance went to ERROR status.") return None time.sleep(SLEEP) - log.error("Timeout booting the instance %s.", instance_name) + log.error("Timeout booting the instance.") return None +def attach_server_volume(server_id, volume_id, device=None): # pragma: no cover + try: + get_nova_client().volumes.create_server_volume(server_id, volume_id, device) + except Exception: + log.exception("Error [attach_server_volume(nova_client, '%s', '%s')]", + server_id, volume_id) + return False + else: + return True + + def delete_instance(nova_client, instance_id): # pragma: no cover try: nova_client.servers.force_delete(instance_id) @@ -395,6 +363,15 @@ def get_server_by_name(name): # pragma: no cover raise +def create_flavor(name, ram, vcpus, disk, **kwargs): # pragma: no cover + try: + return get_nova_client().flavors.create(name, ram, vcpus, disk, **kwargs) + except Exception: + log.exception("Error [create_flavor(nova_client, %s, %s, %s, %s, %s)]", + name, ram, disk, vcpus, kwargs['is_public']) + return None + + def get_image_by_name(name): # pragma: no cover images = get_nova_client().images.list() try: @@ -403,6 +380,16 @@ def get_image_by_name(name): # pragma: no cover log.exception('No image matched') +def get_flavor_id(nova_client, flavor_name): # pragma: no cover + flavors = nova_client.flavors.list(detailed=True) + flavor_id = '' + for f in flavors: + if f.name == flavor_name: + flavor_id = f.id + break + return flavor_id + + def get_flavor_by_name(name): # pragma: no cover flavors = get_nova_client().flavors.list() try: @@ -426,6 +413,16 @@ def check_status(status, name, iterations, interval): # pragma: no cover return False +def delete_flavor(flavor_id): # pragma: no cover + try: + get_nova_client().flavors.delete(flavor_id) + except Exception: + log.exception("Error [delete_flavor(nova_client, %s)]", flavor_id) + return False + else: + return True + + # ********************************************* # NEUTRON # ********************************************* @@ -440,6 +437,162 @@ def get_port_id_by_ip(neutron_client, ip_address): # pragma: no cover 'fixed_ips') if j['ip_address'] == ip_address), None) +def create_neutron_net(neutron_client, json_body): # pragma: no cover + try: + network = neutron_client.create_network(body=json_body) + return network['network']['id'] + except Exception: + log.error("Error [create_neutron_net(neutron_client)]") + raise Exception("operation error") + return None + + +def create_neutron_subnet(neutron_client, json_body): # pragma: no cover + try: + subnet = neutron_client.create_subnet(body=json_body) + return subnet['subnets'][0]['id'] + except Exception: + log.error("Error [create_neutron_subnet") + raise Exception("operation error") + return None + + +def create_neutron_router(neutron_client, json_body): # pragma: no cover + try: + router = neutron_client.create_router(json_body) + return router['router']['id'] + except Exception: + log.error("Error [create_neutron_router(neutron_client)]") + raise Exception("operation error") + return None + + +def create_floating_ip(neutron_client, extnet_id): # pragma: no cover + props = {'floating_network_id': extnet_id} + try: + ip_json = neutron_client.create_floatingip({'floatingip': props}) + fip_addr = ip_json['floatingip']['floating_ip_address'] + fip_id = ip_json['floatingip']['id'] + except Exception: + log.error("Error [create_floating_ip(neutron_client)]") + return None + return {'fip_addr': fip_addr, 'fip_id': fip_id} + + +def get_security_groups(neutron_client): # pragma: no cover + try: + security_groups = neutron_client.list_security_groups()[ + 'security_groups'] + return security_groups + except Exception: + log.error("Error [get_security_groups(neutron_client)]") + return None + + +def get_security_group_id(neutron_client, sg_name): # pragma: no cover + security_groups = get_security_groups(neutron_client) + id = '' + for sg in security_groups: + if sg['name'] == sg_name: + id = sg['id'] + break + return id + + +def create_security_group(neutron_client, sg_name, sg_description): # pragma: no cover + json_body = {'security_group': {'name': sg_name, + 'description': sg_description}} + try: + secgroup = neutron_client.create_security_group(json_body) + return secgroup['security_group'] + except Exception: + log.error("Error [create_security_group(neutron_client, '%s', " + "'%s')]" % (sg_name, sg_description)) + return None + + +def create_secgroup_rule(neutron_client, sg_id, direction, protocol, + port_range_min=None, port_range_max=None, + **json_body): # pragma: no cover + # We create a security group in 2 steps + # 1 - we check the format and set the json body accordingly + # 2 - we call neturon client to create the security group + + # Format check + json_body.update({'security_group_rule': {'direction': direction, + 'security_group_id': sg_id, 'protocol': protocol}}) + # parameters may be + # - both None => we do nothing + # - both Not None => we add them to the json description + # but one cannot be None is the other is not None + if (port_range_min is not None and port_range_max is not None): + # add port_range in json description + json_body['security_group_rule']['port_range_min'] = port_range_min + json_body['security_group_rule']['port_range_max'] = port_range_max + log.debug("Security_group format set (port range included)") + else: + # either both port range are set to None => do nothing + # or one is set but not the other => log it and return False + if port_range_min is None and port_range_max is None: + log.debug("Security_group format set (no port range mentioned)") + else: + log.error("Bad security group format." + "One of the port range is not properly set:" + "range min: {}," + "range max: {}".format(port_range_min, + port_range_max)) + return False + + # Create security group using neutron client + try: + neutron_client.create_security_group_rule(json_body) + return True + except Exception: + log.exception("Impossible to create_security_group_rule," + "security group rule probably already exists") + return False + + +def create_security_group_full(neutron_client, + sg_name, sg_description): # pragma: no cover + sg_id = get_security_group_id(neutron_client, sg_name) + if sg_id != '': + log.info("Using existing security group '%s'..." % sg_name) + else: + log.info("Creating security group '%s'..." % sg_name) + SECGROUP = create_security_group(neutron_client, + sg_name, + sg_description) + if not SECGROUP: + log.error("Failed to create the security group...") + return None + + sg_id = SECGROUP['id'] + + log.debug("Security group '%s' with ID=%s created successfully." + % (SECGROUP['name'], sg_id)) + + log.debug("Adding ICMP rules in security group '%s'..." + % sg_name) + if not create_secgroup_rule(neutron_client, sg_id, + 'ingress', 'icmp'): + log.error("Failed to create the security group rule...") + return None + + log.debug("Adding SSH rules in security group '%s'..." + % sg_name) + if not create_secgroup_rule( + neutron_client, sg_id, 'ingress', 'tcp', '22', '22'): + log.error("Failed to create the security group rule...") + return None + + if not create_secgroup_rule( + neutron_client, sg_id, 'egress', 'tcp', '22', '22'): + log.error("Failed to create the security group rule...") + return None + return sg_id + + # ********************************************* # GLANCE # ********************************************* @@ -448,9 +601,69 @@ def get_image_id(glance_client, image_name): # pragma: no cover return next((i.id for i in images if i.name == image_name), None) +def create_image(glance_client, image_name, file_path, disk_format, + container_format, min_disk, min_ram, protected, tag, + public, **kwargs): # pragma: no cover + if not os.path.isfile(file_path): + log.error("Error: file %s does not exist." % file_path) + return None + try: + image_id = get_image_id(glance_client, image_name) + if image_id is not None: + log.info("Image %s already exists." % image_name) + else: + log.info("Creating image '%s' from '%s'...", image_name, file_path) + + image = glance_client.images.create(name=image_name, + visibility=public, + disk_format=disk_format, + container_format=container_format, + min_disk=min_disk, + min_ram=min_ram, + tags=tag, + protected=protected, + **kwargs) + image_id = image.id + with open(file_path) as image_data: + glance_client.images.upload(image_id, image_data) + return image_id + except Exception: + log.error("Error [create_glance_image(glance_client, '%s', '%s', '%s')]", + image_name, file_path, public) + return None + + +def delete_image(glance_client, image_id): # pragma: no cover + try: + glance_client.images.delete(image_id) + + except Exception: + log.exception("Error [delete_flavor(glance_client, %s)]", image_id) + return False + else: + return True + + # ********************************************* # CINDER # ********************************************* def get_volume_id(volume_name): # pragma: no cover volumes = get_cinder_client().volumes.list() return next((v.id for v in volumes if v.name == volume_name), None) + + +def create_volume(cinder_client, volume_name, volume_size, + volume_image=False): # pragma: no cover + try: + if volume_image: + volume = cinder_client.volumes.create(name=volume_name, + size=volume_size, + imageRef=volume_image) + else: + volume = cinder_client.volumes.create(name=volume_name, + size=volume_size) + return volume + except Exception: + log.exception("Error [create_volume(cinder_client, %s)]", + (volume_name, volume_size)) + return None |