diff options
Diffstat (limited to 'functest/opnfv_tests/vnf/router/cloudify_vrouter.py')
| -rw-r--r-- | functest/opnfv_tests/vnf/router/cloudify_vrouter.py | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/functest/opnfv_tests/vnf/router/cloudify_vrouter.py b/functest/opnfv_tests/vnf/router/cloudify_vrouter.py deleted file mode 100644 index 18acce6f..00000000 --- a/functest/opnfv_tests/vnf/router/cloudify_vrouter.py +++ /dev/null @@ -1,499 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2017 Okinawa Open Laboratory and others. -# -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# http://www.apache.org/licenses/LICENSE-2.0 - -# pylint: disable=missing-docstring - -"""vrouter testcase implementation.""" - -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 - -from functest.opnfv_tests.openstack.snaps import snaps_utils -import functest.opnfv_tests.vnf.router.vrouter_base as vrouter_base -from functest.opnfv_tests.vnf.router.utilvnf import Utilvnf -from functest.utils import config -from functest.utils import functest_utils - -from git import Repo - -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_security_group import OpenStackSecurityGroup -from snaps.openstack.create_router import OpenStackRouter -from snaps.openstack.create_user import OpenStackUser - -import snaps.openstack.utils.glance_utils as glance_utils -from snaps.openstack.utils import keystone_utils - - -__author__ = "Shuya Nakama <shuya.nakama@okinawaopenlabs.org>" - - -class CloudifyVrouter(vrouter_base.VrouterOnBoardingBase): - # pylint: disable=too-many-instance-attributes - """vrouter testcase deployed with Cloudify Orchestrator.""" - - __logger = logging.getLogger(__name__) - name = __name__ - - def __init__(self, **kwargs): - if "case_name" not in kwargs: - kwargs["case_name"] = "vyos_vrouter" - super(CloudifyVrouter, self).__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") - - self.cfy_manager_ip = '' - self.util_info = {} - self.deployment_name = '' - - config_file = os.path.join(self.case_dir, self.config) - self.orchestrator = dict( - requirements=functest_utils.get_parameter_from_yaml( - "orchestrator.requirements", config_file), - ) - self.details['orchestrator'] = dict( - 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.__logger.debug("name = %s", self.name) - self.vnf = dict( - descriptor=functest_utils.get_parameter_from_yaml( - "vnf.descriptor", config_file), - inputs=functest_utils.get_parameter_from_yaml( - "vnf.inputs", config_file), - requirements=functest_utils.get_parameter_from_yaml( - "vnf.requirements", config_file) - ) - self.details['vnf'] = dict( - descriptor_version=self.vnf['descriptor']['version'], - 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.util = Utilvnf() - - self.details['test_vnf'] = dict( - 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 = functest_utils.get_parameter_from_yaml( - "tenant_images", config_file) - self.__logger.info("Images needed for vrouter: %s", self.images) - - @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) - CloudifyVrouter.__logger.debug("SSH %s stdout: %s", cmd, stdout.read()) - if stdout.channel.recv_exit_status() != 0: - CloudifyVrouter.__logger.error( - "SSH %s stderr: %s", cmd, stderr.read()) - raise Exception(error_msg) - - def prepare(self): - super(CloudifyVrouter, self).prepare() - self.__logger.info("Additional pre-configuration steps") - self.util.set_credentials(self.snaps_creds) - self.__logger.info("Upload some OS images if it doesn't exist") - for image_name, image_file in self.images.iteritems(): - self.__logger.info("image: %s, file: %s", image_name, image_file) - if image_file and image_name: - image_creator = OpenStackImage( - self.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) - - def deploy_orchestrator(self): - # pylint: disable=too-many-locals,too-many-statements - """ - Deploy Cloudify Manager. - network, security group, fip, VM creation - """ - # network creation - start_time = time.time() - self.__logger.info("Creating keypair ...") - kp_file = os.path.join(self.data_dir, "cloudify_vrouter.pem") - keypair_settings = KeypairConfig( - name='cloudify_vrouter_kp-{}'.format(self.uuid), - private_filepath=kp_file) - keypair_creator = OpenStackKeypair(self.snaps_creds, keypair_settings) - keypair_creator.create() - self.created_object.append(keypair_creator) - - self.__logger.info("Creating full network ...") - subnet_settings = SubnetConfig( - name='cloudify_vrouter_subnet-{}'.format(self.uuid), - cidr='10.67.79.0/24') - network_settings = NetworkConfig( - name='cloudify_vrouter_network-{}'.format(self.uuid), - subnet_settings=[subnet_settings]) - network_creator = OpenStackNetwork(self.snaps_creds, network_settings) - network_creator.create() - self.created_object.append(network_creator) - ext_net_name = snaps_utils.get_ext_net_name(self.snaps_creds) - router_creator = OpenStackRouter( - self.snaps_creds, - RouterConfig( - name='cloudify_vrouter_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( - self.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) - - # orchestrator VM flavor - self.__logger.info("Get or create flavor for cloudify manager vm ...") - - flavor_settings = FlavorConfig( - name=self.orchestrator['requirements']['flavor']['name'], - 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) - 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( - self.snaps_creds, manager_settings, image_settings, - keypair_settings) - - self.__logger.info("Creating cloudify manager VM") - manager_creator.create() - self.created_object.append(manager_creator) - - cfy_client = CloudifyClient( - host=manager_creator.get_floating_ip().ip, - username='admin', password='admin', tenant='default_tenant') - - self.orchestrator['object'] = cfy_client - - self.cfy_manager_ip = manager_creator.get_floating_ip().ip - - self.__logger.info("Attemps running status of the Manager") - cfy_status = None - retry = 10 - while str(cfy_status) != 'running' and retry: - try: - cfy_status = cfy_client.manager.get_status()['status'] - self.__logger.debug("The current manager status is %s", - cfy_status) - except Exception: # pylint: disable=broad-except - self.__logger.exception( - "Cloudify Manager isn't up and running. Retrying ...") - retry = retry - 1 - time.sleep(30) - - if str(cfy_status) == 'running': - self.__logger.info("Cloudify Manager is up and running") - else: - raise Exception("Cloudify Manager isn't up and running") - - duration = time.time() - start_time - - self.__logger.info("Put private keypair in manager") - if manager_creator.vm_ssh_active(block=True): - ssh = manager_creator.ssh_client() - scp = SCPClient(ssh.get_transport(), socket_timeout=15.0) - scp.put(kp_file, '~/') - cmd = "sudo cp ~/cloudify_vrouter.pem /etc/cloudify/" - self.run_blocking_ssh_command(ssh, cmd) - cmd = "sudo chmod 444 /etc/cloudify/cloudify_vrouter.pem" - self.run_blocking_ssh_command(ssh, cmd) - cmd = "sudo yum install -y gcc python-devel" - self.run_blocking_ssh_command( - ssh, cmd, "Unable to install packages on manager") - - self.details['orchestrator'].update(status='PASS', duration=duration) - - self.vnf['inputs'].update(dict(external_network_name=ext_net_name)) - - return True - - def deploy_vnf(self): - start_time = time.time() - - self.__logger.info("Upload VNFD") - cfy_client = self.orchestrator['object'] - descriptor = self.vnf['descriptor'] - self.deployment_name = descriptor.get('name') - - vrouter_blueprint_dir = os.path.join( - self.data_dir, self.util.blueprint_dir) - if not os.path.exists(vrouter_blueprint_dir): - Repo.clone_from( - descriptor.get('url'), vrouter_blueprint_dir, - branch=descriptor.get('version')) - - cfy_client.blueprints.upload( - vrouter_blueprint_dir + self.util.blueprint_file_name, - descriptor.get('name')) - - self.__logger.info("Get or create flavor for vrouter") - flavor_settings = FlavorConfig( - name=self.vnf['requirements']['flavor']['name'], - ram=self.vnf['requirements']['flavor']['ram_min'], - disk=25, vcpus=1) - flavor_creator = OpenStackFlavor(self.snaps_creds, flavor_settings) - flavor = flavor_creator.create() - self.created_object.append(flavor_creator) - - # set image name - glance = glance_utils.glance_client(self.snaps_creds) - image = glance_utils.get_image(glance, "vyos1.1.7") - - user_creator = OpenStackUser( - self.snaps_creds, - UserConfig( - name='cloudify_network_bug-{}'.format(self.uuid), - password=str(uuid.uuid4()), - 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.vnf['inputs'].update(dict(target_vnf_image_id=image.id)) - self.vnf['inputs'].update(dict(reference_vnf_image_id=image.id)) - self.vnf['inputs'].update(dict(target_vnf_flavor_id=flavor.id)) - self.vnf['inputs'].update(dict(reference_vnf_flavor_id=flavor.id)) - self.vnf['inputs'].update(dict( - keystone_username=snaps_creds.username)) - self.vnf['inputs'].update(dict( - keystone_password=snaps_creds.password)) - self.vnf['inputs'].update(dict( - keystone_tenant_name=snaps_creds.project_name)) - self.vnf['inputs'].update(dict( - region=snaps_creds.region_name)) - self.vnf['inputs'].update(dict( - keystone_url=keystone_utils.get_endpoint( - snaps_creds, 'identity'))) - - self.__logger.info("Create VNF Instance") - 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')), - self.__logger, timeout=7200) - - self.__logger.info("Start the VNF Instance deployment") - execution = cfy_client.executions.start(descriptor.get('name'), - 'install') - # Show execution log - execution = wait_for_execution(cfy_client, execution, self.__logger) - - duration = time.time() - start_time - - self.__logger.info(execution) - if execution.status == 'terminated': - self.details['vnf'].update(status='PASS', duration=duration) - result = True - else: - self.details['vnf'].update(status='FAIL', duration=duration) - result = False - return result - - def test_vnf(self): - cfy_client = self.orchestrator['object'] - credentials = {"snaps_creds": self.snaps_creds, - "username": self.snaps_creds.username, - "password": self.snaps_creds.password, - "auth_url": self.snaps_creds.auth_url, - "tenant_name": self.snaps_creds.project_name} - - self.util_info = {"credentials": credentials, - "cfy": cfy_client, - "vnf_data_dir": self.util.vnf_data_dir} - - start_time = time.time() - - result, test_result_data = super(CloudifyVrouter, self).test_vnf() - - duration = time.time() - start_time - - if result: - self.details['test_vnf'].update( - status='PASS', result='OK', full_result=test_result_data, - duration=duration) - else: - self.details['test_vnf'].update( - status='FAIL', result='NG', full_result=test_result_data, - duration=duration) - - return True - - def clean(self): - 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)) - - 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.warn("Some issue during the undeployment ..") - self.__logger.warn("Tenant clean continue ..") - super(CloudifyVrouter, self).clean() - - def get_vnf_info_list(self, target_vnf_name): - return self.util.get_vnf_info_list( - self.cfy_manager_ip, self.deployment_name, target_vnf_name) - - -def wait_for_execution(client, execution, logger, timeout=7200, ): - """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=False, 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)) |