"""Ease deploying tenant networks
-It offers a simple way to create all tenant network ressources required by a
+It offers a simple way to create all tenant network resources required by a
testcase (including all Functest ones):
+
- TenantNetwork1 selects the user and the project set as env vars
- - TenantNetwork2 creates a user and project to isolate the same ressources
+ - TenantNetwork2 creates a user and project to isolate the same resources
This classes could be reused by more complexed scenarios (Single VM)
"""
import logging
import os
+import random
+import string
import time
import uuid
# pylint: disable=too-many-instance-attributes
__logger = logging.getLogger(__name__)
- default_member = "Member"
def __init__(self, cloud, case_name, guid):
self.cloud = None
self.user = None
self.password = None
self.domain = None
- self.role = None
self.role_name = None
+ self.default_member = env.get('NEW_USER_ROLE')
def create(self):
"""Create projects/users"""
assert self.orig_cloud
assert self.case_name
- self.password = str(uuid.uuid4())
+ self.password = ''.join(random.choice(
+ string.ascii_letters + string.digits) for _ in range(30))
self.domain = self.orig_cloud.get_domain(
name_or_id=self.orig_cloud.auth.get(
"project_domain_name", "Default"))
self.project = self.orig_cloud.create_project(
- name='{}-project_{}'.format(self.case_name, self.guid),
+ name='{}-project_{}'.format(self.case_name[:18], self.guid),
description="Created by OPNFV Functest: {}".format(
self.case_name),
domain_id=self.domain.id)
raise Exception("Cannot detect {}".format(self.default_member))
except Exception: # pylint: disable=broad-except
self.__logger.info("Creating default role %s", self.default_member)
- self.role = self.orig_cloud.create_role(self.default_member)
- self.role_name = self.role.name
- self.__logger.debug("role: %s", self.role)
+ role = self.orig_cloud.create_role(self.default_member)
+ self.role_name = role.name
+ self.__logger.debug("role: %s", role)
self.orig_cloud.grant_role(
self.role_name, user=self.user.id, project=self.project.id,
domain=self.domain.id)
cloud_config=osconfig.get_one_cloud())
self.__logger.debug("new cloud %s", self.cloud.auth)
+ def get_environ(self):
+ "Get new environ"
+ environ = dict(
+ os.environ,
+ OS_USERNAME=self.user.name,
+ OS_PROJECT_NAME=self.project.name,
+ OS_PROJECT_ID=self.project.id,
+ OS_PASSWORD=self.password)
+ try:
+ del environ['OS_TENANT_NAME']
+ del environ['OS_TENANT_ID']
+ except Exception: # pylint: disable=broad-except
+ pass
+ return environ
+
def clean(self):
"""Remove projects/users"""
try:
self.orig_cloud.delete_user(self.user.id)
if self.project:
self.orig_cloud.delete_project(self.project.id)
- if self.role:
- self.orig_cloud.delete_role(self.role.id)
+ secgroups = self.orig_cloud.list_security_groups(
+ filters={'name': 'default',
+ 'project_id': self.project.id})
+ if secgroups:
+ sec_id = secgroups[0].id
+ self.orig_cloud.delete_security_group(sec_id)
except Exception: # pylint: disable=broad-except
- self.__logger.exception("Cannot clean all ressources")
+ self.__logger.exception("Cannot clean all resources")
class TenantNetwork1(testcase.TestCase):
# pylint: disable=too-many-instance-attributes
"""Create a tenant network (scenario1)
- It creates and configures all tenant network ressources required by
+ It creates and configures all tenant network resources required by
advanced testcases (subnet, network and router).
It ensures that all testcases inheriting from TenantNetwork1 could work
"""
__logger = logging.getLogger(__name__)
- cidr = '192.168.0.0/24'
+ cidr = '192.168.120.0/24'
shared_network = False
def __init__(self, **kwargs):
getattr(config.CONF, 'dir_results'), self.case_name)
try:
cloud_config = os_client_config.get_config()
- self.cloud = shade.OpenStackCloud(cloud_config=cloud_config)
+ self.cloud = self.orig_cloud = shade.OpenStackCloud(
+ cloud_config=cloud_config)
except Exception: # pylint: disable=broad-except
- self.cloud = None
+ self.cloud = self.orig_cloud = None
self.ext_net = None
self.__logger.exception("Cannot connect to Cloud")
try:
'service_id': keystone_id})[0].url
return endpoint
- def _create_network_ressources(self):
+ def create_network_resources(self):
+ """Create all tenant network resources
+
+ It creates a router which gateway is the external network detected.
+ The new subnet is attached to that router.
+
+ Raises: expection on error
+ """
assert self.cloud
assert self.ext_net
provider = {}
if hasattr(config.CONF, '{}_segmentation_id'.format(self.case_name)):
provider["segmentation_id"] = getattr(
config.CONF, '{}_segmentation_id'.format(self.case_name))
- self.network = self.cloud.create_network(
+ domain = self.orig_cloud.get_domain(
+ name_or_id=self.orig_cloud.auth.get(
+ "project_domain_name", "Default"))
+ project = self.orig_cloud.get_project(
+ self.cloud.auth['project_name'],
+ domain_id=domain.id)
+ self.network = self.orig_cloud.create_network(
'{}-net_{}'.format(self.case_name, self.guid),
- provider=provider,
+ provider=provider, project_id=project.id,
shared=self.shared_network)
self.__logger.debug("network: %s", self.network)
try:
assert self.cloud
self.start_time = time.time()
- self._create_network_ressources()
+ self.create_network_resources()
self.result = 100
status = testcase.TestCase.EX_OK
except Exception: # pylint: disable=broad-except
if self.network:
self.cloud.delete_network(self.network.id)
except Exception: # pylint: disable=broad-except
- self.__logger.exception("cannot clean all ressources")
+ self.__logger.exception("cannot clean all resources")
class TenantNetwork2(TenantNetwork1):
"""Create a tenant network (scenario2)
It creates new user/project before creating and configuring all tenant
- network ressources required by a testcase (subnet, network and router).
+ network resources required by a testcase (subnet, network and router).
It ensures that all testcases inheriting from TenantNetwork2 could work
without network specific configurations (or at least read the same config
assert self.project
self.project.clean()
except Exception: # pylint: disable=broad-except
- self.__logger.exception("Cannot clean all ressources")
+ self.__logger.exception("Cannot clean all resources")
Code Review / functest.git / blobdiff