diff options
Diffstat (limited to 'functest/opnfv_tests/vnf/ims/cloudify_ims.py')
| -rw-r--r-- | functest/opnfv_tests/vnf/ims/cloudify_ims.py | 579 |
1 files changed, 148 insertions, 431 deletions
diff --git a/functest/opnfv_tests/vnf/ims/cloudify_ims.py b/functest/opnfv_tests/vnf/ims/cloudify_ims.py index 786c535ed..b93af7d6d 100644 --- a/functest/opnfv_tests/vnf/ims/cloudify_ims.py +++ b/functest/opnfv_tests/vnf/ims/cloudify_ims.py @@ -14,532 +14,249 @@ from __future__ import division import logging import os import time -import uuid -from cloudify_rest_client import CloudifyClient -from cloudify_rest_client.executions import Execution -from scp import SCPClient +import pkg_resources import six -from snaps.config.flavor import FlavorConfig -from snaps.config.image import ImageConfig -from snaps.config.keypair import KeypairConfig -from snaps.config.network import NetworkConfig, PortConfig, SubnetConfig -from snaps.config.router import RouterConfig -from snaps.config.security_group import ( - Direction, Protocol, SecurityGroupConfig, SecurityGroupRuleConfig) -from snaps.config.user import UserConfig -from snaps.config.vm_inst import FloatingIpConfig, VmInstanceConfig -from snaps.openstack.create_flavor import OpenStackFlavor -from snaps.openstack.create_image import OpenStackImage -from snaps.openstack.create_instance import OpenStackVmInstance -from snaps.openstack.create_keypairs import OpenStackKeypair -from snaps.openstack.create_network import OpenStackNetwork -from snaps.openstack.create_router import OpenStackRouter -from snaps.openstack.create_security_group import OpenStackSecurityGroup -from snaps.openstack.create_user import OpenStackUser -from snaps.openstack.utils import keystone_utils -from xtesting.energy import energy -import yaml - -from functest.opnfv_tests.openstack.snaps import snaps_utils -from functest.opnfv_tests.vnf.ims import clearwater_ims_base + +from functest.core import cloudify +from functest.opnfv_tests.vnf.ims import clearwater from functest.utils import config from functest.utils import env +from functest.utils import functest_utils __author__ = "Valentin Boucher <valentin.boucher@orange.com>" -class CloudifyIms(clearwater_ims_base.ClearwaterOnBoardingBase): +class CloudifyIms(cloudify.Cloudify): """Clearwater vIMS deployed with Cloudify Orchestrator Case.""" __logger = logging.getLogger(__name__) + filename_alt = ('/home/opnfv/functest/images/' + 'ubuntu-14.04-server-cloudimg-amd64-disk1.img') + + flavor_alt_ram = 1024 + flavor_alt_vcpus = 1 + flavor_alt_disk = 3 + + quota_security_group = 20 + quota_security_group_rule = 100 + quota_port = 50 + + cop_yaml = ("https://github.com/cloudify-cosmo/cloudify-openstack-plugin/" + "releases/download/2.14.7/plugin.yaml") + cop_wgn = ("https://github.com/cloudify-cosmo/cloudify-openstack-plugin/" + "releases/download/2.14.7/cloudify_openstack_plugin-2.14.7-py27" + "-none-linux_x86_64-centos-Core.wgn") + def __init__(self, **kwargs): """Initialize CloudifyIms testcase object.""" if "case_name" not in kwargs: kwargs["case_name"] = "cloudify_ims" - super(CloudifyIms, self).__init__(**kwargs) + super().__init__(**kwargs) # Retrieve the configuration try: self.config = getattr( - config.CONF, 'vnf_{}_config'.format(self.case_name)) - except Exception: - raise Exception("VNF config file not found") + config.CONF, f'vnf_{self.case_name}_config') + except Exception as exc: + raise Exception("VNF config file not found") from exc + self.case_dir = pkg_resources.resource_filename( + 'functest', 'opnfv_tests/vnf/ims') config_file = os.path.join(self.case_dir, self.config) - self.orchestrator = dict( - requirements=get_config("orchestrator.requirements", config_file), - ) + self.details['orchestrator'] = dict( - name=get_config("orchestrator.name", config_file), - version=get_config("orchestrator.version", config_file), + name=functest_utils.get_parameter_from_yaml( + "orchestrator.name", config_file), + version=functest_utils.get_parameter_from_yaml( + "orchestrator.version", config_file), status='ERROR', result='' ) - self.__logger.debug("Orchestrator configuration %s", self.orchestrator) + self.vnf = dict( - descriptor=get_config("vnf.descriptor", config_file), - inputs=get_config("vnf.inputs", config_file), - requirements=get_config("vnf.requirements", config_file) + descriptor=functest_utils.get_parameter_from_yaml( + "vnf.descriptor", config_file), + inputs=functest_utils.get_parameter_from_yaml( + "vnf.inputs", config_file) ) self.details['vnf'] = dict( descriptor_version=self.vnf['descriptor']['version'], - name=get_config("vnf.name", config_file), - version=get_config("vnf.version", config_file), + name=functest_utils.get_parameter_from_yaml( + "vnf.name", config_file), + version=functest_utils.get_parameter_from_yaml( + "vnf.version", config_file), ) self.__logger.debug("VNF configuration: %s", self.vnf) self.details['test_vnf'] = dict( - name=get_config("vnf_test_suite.name", config_file), - version=get_config("vnf_test_suite.version", config_file) + name=functest_utils.get_parameter_from_yaml( + "vnf_test_suite.name", config_file), + version=functest_utils.get_parameter_from_yaml( + "vnf_test_suite.version", config_file) ) - self.images = get_config("tenant_images", config_file) - self.__logger.info("Images needed for vIMS: %s", self.images) - - def prepare(self): - """Prepare testscase (Additional pre-configuration steps).""" - super(CloudifyIms, self).prepare() - - self.__logger.info("Additional pre-configuration steps") - - compute_quotas = self.os_project.get_compute_quotas() - network_quotas = self.os_project.get_network_quotas() - for key, value in ( - self.vnf['requirements']['compute_quotas'].items()): - setattr(compute_quotas, key, value) + self.image_alt = None + self.flavor_alt = None + self.clearwater = None - for key, value in ( - self.vnf['requirements']['network_quotas'].items()): - setattr(network_quotas, key, value) + def check_requirements(self): + if env.get('NEW_USER_ROLE').lower() == "admin": + self.__logger.warning( + "Defining NEW_USER_ROLE=admin will easily break the testcase " + "because Cloudify doesn't manage tenancy (e.g. subnet " + "overlapping)") - compute_quotas = self.os_project.update_compute_quotas(compute_quotas) - network_quotas = self.os_project.update_network_quotas(network_quotas) - - def deploy_orchestrator(self): - # pylint: disable=too-many-locals,too-many-statements + def execute(self): """ Deploy Cloudify Manager. network, security group, fip, VM creation """ + assert super().execute() == 0 start_time = time.time() - - # orchestrator VM flavor - self.__logger.info("Get or create flavor for cloudify manager vm ...") - flavor_settings = FlavorConfig( - name="{}-{}".format( - self.orchestrator['requirements']['flavor']['name'], - self.uuid), - ram=self.orchestrator['requirements']['flavor']['ram_min'], - disk=50, - vcpus=2) - flavor_creator = OpenStackFlavor(self.snaps_creds, flavor_settings) - flavor_creator.create() - self.created_object.append(flavor_creator) - - self.__logger.info("Creating a second user to bypass issues ...") - user_creator = OpenStackUser( - self.snaps_creds, - UserConfig( - name='cloudify_network_bug-{}'.format(self.uuid), - password=str(uuid.uuid4()), - project_name=self.tenant_name, - domain_name=self.snaps_creds.user_domain_name, - roles={'_member_': self.tenant_name})) - user_creator.create() - self.created_object.append(user_creator) - - snaps_creds = user_creator.get_os_creds(self.snaps_creds.project_name) - self.__logger.debug("snaps creds: %s", snaps_creds) - - self.__logger.info("Creating keypair ...") - kp_file = os.path.join(self.data_dir, "cloudify_ims.pem") - keypair_settings = KeypairConfig( - name='cloudify_ims_kp-{}'.format(self.uuid), - private_filepath=kp_file) - keypair_creator = OpenStackKeypair(snaps_creds, keypair_settings) - keypair_creator.create() - self.created_object.append(keypair_creator) - - # needs some images - self.__logger.info("Upload some OS images if it doesn't exist") - for image_name, image_file in six.iteritems(self.images): - self.__logger.info("image: %s, file: %s", image_name, image_file) - if image_file and image_name: - image_creator = OpenStackImage( - snaps_creds, - ImageConfig( - name=image_name, image_user='cloud', - img_format='qcow2', image_file=image_file)) - image_creator.create() - self.created_object.append(image_creator) - - # network creation - self.__logger.info("Creating full network ...") - subnet_settings = SubnetConfig( - name='cloudify_ims_subnet-{}'.format(self.uuid), - cidr='10.67.79.0/24', - dns_nameservers=[env.get('NAMESERVER')]) - network_settings = NetworkConfig( - name='cloudify_ims_network-{}'.format(self.uuid), - subnet_settings=[subnet_settings]) - network_creator = OpenStackNetwork(snaps_creds, network_settings) - network_creator.create() - self.created_object.append(network_creator) - ext_net_name = snaps_utils.get_ext_net_name(snaps_creds) - router_creator = OpenStackRouter( - snaps_creds, - RouterConfig( - name='cloudify_ims_router-{}'.format(self.uuid), - external_gateway=ext_net_name, - internal_subnets=[subnet_settings.name])) - router_creator.create() - self.created_object.append(router_creator) - - # security group creation - self.__logger.info("Creating security group for cloudify manager vm") - sg_rules = list() - sg_rules.append( - SecurityGroupRuleConfig( - sec_grp_name="sg-cloudify-manager-{}".format(self.uuid), - direction=Direction.ingress, protocol=Protocol.tcp, - port_range_min=1, port_range_max=65535)) - sg_rules.append( - SecurityGroupRuleConfig( - sec_grp_name="sg-cloudify-manager-{}".format(self.uuid), - direction=Direction.ingress, protocol=Protocol.udp, - port_range_min=1, port_range_max=65535)) - security_group_creator = OpenStackSecurityGroup( - snaps_creds, - SecurityGroupConfig( - name="sg-cloudify-manager-{}".format(self.uuid), - rule_settings=sg_rules)) - security_group_creator.create() - self.created_object.append(security_group_creator) - - image_settings = ImageConfig( - name=self.orchestrator['requirements']['os_image'], - image_user='centos', - exists=True) - port_settings = PortConfig( - name='cloudify_manager_port-{}'.format(self.uuid), - network_name=network_settings.name) - manager_settings = VmInstanceConfig( - name='cloudify_manager-{}'.format(self.uuid), - flavor=flavor_settings.name, - port_settings=[port_settings], - security_group_names=[ - security_group_creator.sec_grp_settings.name], - floating_ip_settings=[FloatingIpConfig( - name='cloudify_manager_fip-{}'.format(self.uuid), - port_name=port_settings.name, - router_name=router_creator.router_settings.name)]) - manager_creator = OpenStackVmInstance( - snaps_creds, manager_settings, image_settings, - keypair_settings) - self.__logger.info("Creating cloudify manager VM") - manager_creator.create() - self.created_object.append(manager_creator) - - public_auth_url = keystone_utils.get_endpoint(snaps_creds, 'identity') - + self.orig_cloud.set_network_quotas( + self.project.project.name, + security_group=self.quota_security_group, + security_group_rule=self.quota_security_group_rule, + port=self.quota_port) + self.__logger.info("Put OpenStack creds in manager") cfy_creds = dict( - keystone_username=snaps_creds.username, - keystone_password=snaps_creds.password, - keystone_tenant_name=snaps_creds.project_name, - keystone_url=public_auth_url, - region=snaps_creds.region_name if snaps_creds.region_name else ( - 'RegionOne'), - user_domain_name=snaps_creds.user_domain_name, - project_domain_name=snaps_creds.project_domain_name) + keystone_username=self.project.user.name, + keystone_password=self.project.password, + keystone_tenant_name=self.project.project.name, + keystone_url=self.get_public_auth_url(self.orig_cloud), + region=os.environ.get('OS_REGION_NAME', 'RegionOne'), + user_domain_name=os.environ.get( + 'OS_USER_DOMAIN_NAME', 'Default'), + project_domain_name=os.environ.get( + 'OS_PROJECT_DOMAIN_NAME', 'Default')) self.__logger.info("Set creds for cloudify manager %s", cfy_creds) - cfy_client = CloudifyClient( - host=manager_creator.get_floating_ip().ip, - username='admin', password='admin', tenant='default_tenant', - api_version='v3') - - self.orchestrator['object'] = cfy_client - - self.__logger.info("Attemps running status of the Manager") for loop in range(10): try: - self.__logger.debug( - "status %s", cfy_client.manager.get_status()) - cfy_status = cfy_client.manager.get_status()['status'] - self.__logger.info( - "The current manager status is %s", cfy_status) - if str(cfy_status) != 'running': - raise Exception("Cloudify Manager isn't up and running") - self.__logger.info("Put OpenStack creds in manager") - secrets_list = cfy_client.secrets.list() + secrets_list = self.cfy_client.secrets.list() for k, val in six.iteritems(cfy_creds): if not any(d.get('key', None) == k for d in secrets_list): - cfy_client.secrets.create(k, val) + self.cfy_client.secrets.create(k, val) else: - cfy_client.secrets.update(k, val) + self.cfy_client.secrets.update(k, val) break except Exception: # pylint: disable=broad-except - self.logger.info( - "try %s: Cloudify Manager isn't up and running", loop + 1) + self.__logger.info( + "try %s: Cannot create secrets", loop + 1) time.sleep(30) else: - self.logger.error("Cloudify Manager isn't up and running") - return False + self.__logger.error("Cannot create secrets") + return 1 duration = time.time() - start_time - if manager_creator.vm_ssh_active(block=True): - self.__logger.info("Put private keypair in manager") - ssh = manager_creator.ssh_client() - scp = SCPClient(ssh.get_transport(), socket_timeout=15.0) - scp.put(kp_file, '~/') - cmd = "sudo cp ~/cloudify_ims.pem /etc/cloudify/" - self.run_blocking_ssh_command(ssh, cmd) - cmd = "sudo chmod 444 /etc/cloudify/cloudify_ims.pem" - self.run_blocking_ssh_command(ssh, cmd) - # cmd2 is badly unpinned by Cloudify - cmd = "sudo yum install -y gcc python-devel python-cmd2" - self.run_blocking_ssh_command( - ssh, cmd, "Unable to install packages on manager") - self.run_blocking_ssh_command(ssh, 'cfy status') - else: - self.__logger.error("Cannot connect to manager") - return False + self.put_private_key() + self.upload_cfy_plugins(self.cop_yaml, self.cop_wgn) self.details['orchestrator'].update(status='PASS', duration=duration) self.vnf['inputs'].update(dict( - external_network_name=ext_net_name, - network_name=network_settings.name, - key_pair_name=keypair_settings.name + external_network_name=self.ext_net.name, + network_name=self.network.name, + key_pair_name=self.keypair.name )) + if self.deploy_vnf() and self.test_vnf(): + self.result = 100 + return 0 self.result = 1/3 * 100 - return True + return 1 def deploy_vnf(self): """Deploy Clearwater IMS.""" start_time = time.time() + secgroups = self.cloud.list_security_groups( + filters={'name': 'default', + 'project_id': self.project.project.id}) + if secgroups: + secgroup = secgroups[0] + else: + self.__logger.error("No 'default' security group in project %s", + self.project.project.name) + return False + + self.cloud.create_security_group_rule( + secgroup.id, port_range_min=22, port_range_max=22, + protocol='tcp', direction='ingress') + self.__logger.info("Upload VNFD") - cfy_client = self.orchestrator['object'] descriptor = self.vnf['descriptor'] - cfy_client.blueprints.upload( + self.cfy_client.blueprints.upload( descriptor.get('file_name'), descriptor.get('name')) - self.__logger.info("Get or create flavor for all clearwater vm") - flavor_settings = FlavorConfig( - name="{}-{}".format( - self.vnf['requirements']['flavor']['name'], - self.uuid), - ram=self.vnf['requirements']['flavor']['ram_min'], - disk=25, - vcpus=2) - flavor_creator = OpenStackFlavor(self.snaps_creds, flavor_settings) - flavor_creator.create() - self.created_object.append(flavor_creator) + self.image_alt = self.publish_image_alt() + self.flavor_alt = self.create_flavor_alt() self.vnf['inputs'].update(dict( - flavor_id=flavor_settings.name, + image_id=self.image_alt.id, + flavor_id=self.flavor_alt.id, )) self.__logger.info("Create VNF Instance") - cfy_client.deployments.create(descriptor.get('name'), - descriptor.get('name'), - self.vnf.get('inputs')) + self.cfy_client.deployments.create( + descriptor.get('name'), descriptor.get('name'), + self.vnf.get('inputs')) - wait_for_execution( - cfy_client, - get_execution_id(cfy_client, descriptor.get('name')), + cloudify.wait_for_execution( + self.cfy_client, + cloudify.get_execution_id(self.cfy_client, descriptor.get('name')), self.__logger, timeout=300) self.__logger.info("Start the VNF Instance deployment") - execution = cfy_client.executions.start(descriptor.get('name'), - 'install') + execution = self.cfy_client.executions.start( + descriptor.get('name'), 'install') # Show execution log - execution = wait_for_execution( - cfy_client, execution, self.__logger, timeout=3600) - - duration = time.time() - start_time + execution = cloudify.wait_for_execution( + self.cfy_client, execution, self.__logger, timeout=3600) self.__logger.info(execution) - if execution.status == 'terminated': - self.details['vnf'].update(status='PASS', duration=duration) - self.result += 1/3 * 100 - result = True - else: - self.details['vnf'].update(status='FAIL', duration=duration) - result = False - return result + if execution.status != 'terminated': + self.details['vnf'].update(status='FAIL', + duration=time.time() - start_time) + return False + + ellis_ip = self.cfy_client.deployments.outputs.get( + self.vnf['descriptor'].get('name'))['outputs']['ellis_ip'] + bono_ip = self.cfy_client.deployments.outputs.get( + self.vnf['descriptor'].get('name'))['outputs']['bono_ip'] + self.clearwater = clearwater.ClearwaterTesting( + self.case_name, bono_ip, ellis_ip) + self.clearwater.availability_check() + + self.details['vnf'].update(status='PASS', + duration=time.time() - start_time) + self.result += 1/3 * 100 + return True def test_vnf(self): """Run test on clearwater ims instance.""" start_time = time.time() - - cfy_client = self.orchestrator['object'] - - outputs = cfy_client.deployments.outputs.get( - self.vnf['descriptor'].get('name'))['outputs'] - dns_ip = outputs['dns_ip'] - ellis_ip = outputs['ellis_ip'] - self.config_ellis(ellis_ip) - + dns_ip = self.cfy_client.deployments.outputs.get( + self.vnf['descriptor'].get('name'))['outputs']['dns_ip'] if not dns_ip: return False - - short_result = self.run_clearwater_live_test( - dns_ip=dns_ip, + short_result, vnf_test_rate = self.clearwater.run_clearwater_live_test( public_domain=self.vnf['inputs']["public_domain"]) duration = time.time() - start_time self.__logger.info(short_result) - self.details['test_vnf'].update(result=short_result, - duration=duration) - try: - vnf_test_rate = short_result['passed'] / ( - short_result['total'] - short_result['skipped']) - # orchestrator + vnf + test_vnf - self.result += vnf_test_rate / 3 * 100 - except ZeroDivisionError: - self.__logger.error("No test has been executed") - self.details['test_vnf'].update(status='FAIL') - return False - except Exception: # pylint: disable=broad-except - self.__logger.exception("Cannot calculate results") + self.details['test_vnf'].update(result=short_result, duration=duration) + self.result += vnf_test_rate / 3 * 100 + if vnf_test_rate == 0: self.details['test_vnf'].update(status='FAIL') - return False - return True if vnf_test_rate > 0 else False + return bool(vnf_test_rate > 0) def clean(self): """Clean created objects/functions.""" - try: - cfy_client = self.orchestrator['object'] - dep_name = self.vnf['descriptor'].get('name') - # kill existing execution - self.__logger.info('Deleting the current deployment') - exec_list = cfy_client.executions.list(dep_name) - for execution in exec_list: - if execution['status'] == "started": - try: - cfy_client.executions.cancel(execution['id'], - force=True) - except Exception: # pylint: disable=broad-except - self.__logger.warn("Can't cancel the current exec") - - execution = cfy_client.executions.start( - dep_name, - 'uninstall', - parameters=dict(ignore_failure=True), - force=True) - - wait_for_execution(cfy_client, execution, self.__logger) - cfy_client.deployments.delete(self.vnf['descriptor'].get('name')) - cfy_client.blueprints.delete(self.vnf['descriptor'].get('name')) - except Exception: # pylint: disable=broad-except - self.__logger.exception("Some issue during the undeployment ..") - - super(CloudifyIms, self).clean() - - @staticmethod - def run_blocking_ssh_command(ssh, cmd, - error_msg="Unable to run this command"): - """Command to run ssh command with the exit status.""" - _, stdout, stderr = ssh.exec_command(cmd) - CloudifyIms.__logger.debug("SSH %s stdout: %s", cmd, stdout.read()) - if stdout.channel.recv_exit_status() != 0: - CloudifyIms.__logger.error("SSH %s stderr: %s", cmd, stderr.read()) - raise Exception(error_msg) - - @energy.enable_recording - def run(self, **kwargs): - """Execute CloudifyIms test case.""" - return super(CloudifyIms, self).run(**kwargs) - - -# ---------------------------------------------------------- -# -# YAML UTILS -# -# ----------------------------------------------------------- -def get_config(parameter, file_path): - """ - Get config parameter. - - Returns the value of a given parameter in file.yaml - parameter must be given in string format with dots - Example: general.openstack.image_name - """ - with open(file_path) as config_file: - file_yaml = yaml.safe_load(config_file) - config_file.close() - value = file_yaml - for element in parameter.split("."): - value = value.get(element) - if value is None: - raise ValueError("The parameter %s is not defined in" - " reporting.yaml" % parameter) - return value - - -def wait_for_execution(client, execution, logger, timeout=3600, ): - """Wait for a workflow execution on Cloudify Manager.""" - # if execution already ended - return without waiting - if execution.status in Execution.END_STATES: - return execution - - if timeout is not None: - deadline = time.time() + timeout - - # Poll for execution status and execution logs, until execution ends - # and we receive an event of type in WORKFLOW_END_TYPES - offset = 0 - batch_size = 50 - event_list = [] - execution_ended = False - while True: - event_list = client.events.list( - execution_id=execution.id, - _offset=offset, - _size=batch_size, - include_logs=True, - sort='@timestamp').items - - offset = offset + len(event_list) - for event in event_list: - logger.debug(event.get('message')) - - if timeout is not None: - if time.time() > deadline: - raise RuntimeError( - 'execution of operation {0} for deployment {1} ' - 'timed out'.format(execution.workflow_id, - execution.deployment_id)) - else: - # update the remaining timeout - timeout = deadline - time.time() - - if not execution_ended: - execution = client.executions.get(execution.id) - execution_ended = execution.status in Execution.END_STATES - - if execution_ended: - break - - time.sleep(5) - - return execution - - -def get_execution_id(client, deployment_id): - """ - Get the execution id of a env preparation. - - network, security group, fip, VM creation - """ - executions = client.executions.list(deployment_id=deployment_id) - for execution in executions: - if execution.workflow_id == 'create_deployment_environment': - return execution - raise RuntimeError('Failed to get create_deployment_environment ' - 'workflow execution.' - 'Available executions: {0}'.format(executions)) + self.kill_existing_execution(self.vnf['descriptor'].get('name')) + if self.image_alt: + self.cloud.delete_image(self.image_alt) + if self.flavor_alt: + self.orig_cloud.delete_flavor(self.flavor_alt.id) + super().clean() |