diff options
Diffstat (limited to 'testsuites/vstf/run_vstf.py')
| -rwxr-xr-x | testsuites/vstf/run_vstf.py | 247 |
1 files changed, 246 insertions, 1 deletions
diff --git a/testsuites/vstf/run_vstf.py b/testsuites/vstf/run_vstf.py index 558bd279..20cfa21a 100755 --- a/testsuites/vstf/run_vstf.py +++ b/testsuites/vstf/run_vstf.py @@ -7,4 +7,249 @@ # which accompanies this distribution, and is available at # http://www.apache.org/licenses/LICENSE-2.0 ############################################################################## -#TO DO: complete run_vstf + +import os +import argparse +import time +import logging +import urllib2 +import shutil +from heatclient.client import Client as HeatClient +from keystoneclient.v2_0.client import Client as KeystoneClient +from glanceclient.v2.client import Client as GlanceClient +from novaclient.client import Client as NovaClient + +#------------------------------------------------------ +# parser for configuration files in each test case +# ------------------------------------------------------ +parser = argparse.ArgumentParser() +parser.add_argument("-c", "--conf", + help="configuration files for the testcase, in yaml format", + default="/home/opnfv/bottlenecks/testsuites/vstf/testcase_cfg/vstf_Tu1.yaml") +args = parser.parse_args() + +#-------------------------------------------------- +# logging configuration +#-------------------------------------------------- +logger = logging.getLogger(__name__) + + +def _get_keystone_client(): + keystone_client = KeystoneClient( + auth_url=os.environ.get('OS_AUTH_URL'), + username=os.environ.get('OS_USERNAME'), + password=os.environ.get('OS_PASSWORD'), + tenant_name=os.environ.get('OS_TENANT_NAME'), + cacert=os.environ.get('OS_CACERT')) + return keystone_client + +def _get_heat_client(): + keystone = _get_keystone_client() + heat_endpoint = keystone.service_catalog.url_for(service_type='orchestration') + heat_client = HeatClient('1', endpoint=heat_endpoint, token=keystone.auth_token) + return heat_client + +def _get_glance_client(): + keystone = _get_keystone_client() + glance_endpoint = keystone.service_catalog.url_for(service_type='image', endpoint_type='publicURL') + return GlanceClient(glance_endpoint, token=keystone.auth_token) + +def _get_nova_client(): + nova_client = NovaClient("2", os.environ.get('OS_USERNAME'), + os.environ.get('OS_PASSWORD'), + os.environ.get('OS_TENANT_NAME'), + os.environ.get('OS_AUTH_URL')) + return nova_client + +def _download_url(src_url, dest_dir): + ''' Download a file to a destination path given a URL''' + file_name = src_url.rsplit('/')[-1] + dest = dest_dir + "/" + file_name + try: + response = urllib2.urlopen(src_url) + except (urllib2.HTTPError, urllib2.URLError): + return None + + with open(dest, 'wb') as f: + shutil.copyfileobj(response, f) + return file_name + +def vstf_stack_satisfy(name="bottlenecks_vstf_stack", status="CREATE_COMPLETE"): + heat = _get_heat_client() + for stack in heat.stacks.list(): + if status == None and stack.stack_name == name: + # Found target stack + print "Found stack, name=" + str(stack.stack_name) + return True + elif stack.stack_name == name and stack.stack_status==status: + print "Found stack, name=" + str(stack.stack_name) + ", status=" + str(stack.stack_status) + return True + return False + +def vstf_env_prepare(template=None): + print "========== Prepare vstf environment ==========" + logger.info("env preparation for testcase.") + +def vstf_env_cleanup(): + print "========== Cleanup vstf environment ==========" + glance = _get_glance_client() + heat = _get_heat_client() + nova = _get_nova_client() + + for image in glance.images.list(): + if image.name.find("bottlenecks_vstf") >= 0: + print "Delete image, id:" + str(image.id) + ", name:" + str(image.name) + glance.images.delete(image.id) + + for keypair in nova.keypairs.list(): + if keypair.name.find("bottlenecks_vstf") >= 0: + print "Delete keypair, id:" + str(keypair.id) + ", name:" + str(keypair.name) + nova.keypairs.delete(keypair.id) + + for flavor in nova.flavors.list(): + if flavor.name.find("bottlenecks_vstf") >= 0: + print "Delete flavor, id:" + str(flavor.id) + ", name:" + str(flavor.name) + nova.flavors.delete(flavor.id) + + for stack in heat.stacks.list(): + if stack.stack_name.find("bottlenecks_vstf") >= 0: + print "Delete stack, id: " + str(stack.id) + ", name:" + str(stack.stack_name) + heat.stacks.delete(stack.id) + + timeInProgress = 0 + while vstf_stack_satisfy(name="bottlenecks_vstf_stack", status=None) and timeInProgress < 60: + time.sleep(5) + timeInProgress = timeInProgress + 5 + + if vstf_stack_satisfy(name="bottlenecks_vstf_stack", status=None) == True: + print "Failed to clean the stack" + return False + else: + return True + +def vstf_create_images(src_url=None, image_name="bottlenecks_vstf_image"): + print "========== Create vstf image in OS ==========" + dest_dir = '/tmp' + file_name = _download_url(src_url, dest_dir) + if file_name == None: + return False + + glance = _get_glance_client() + imagefile = dest_dir + "/" + file_name + image = glance.images.create(name=image_name, disk_format="qcow2", container_format="bare") + with open(imagefile) as fimage: + glance.images.upload(image.id, fimage) + + timeInQueue = 0 + img_status = image.status + while img_status == "queued" and timeInQueue < 30: + print " image's status: " + img_status + time.sleep(1) + timeInQueue = timeInQueue + 1 + img_status = glance.images.get(image.id).status + + print "After %d seconds, the image's status is [%s]" %(timeInQueue, img_status) + return True if img_status == "active" else False + +def vstf_create_keypairs(key_path, name="bottlenecks_vstf_keypair"): + print "========== Add vstf keypairs in OS ==========" + nova = _get_nova_client() + with open(key_path) as pkey: + nova.keypairs.create(name=name, public_key=pkey.read()) + +def vstf_create_flavors(name="bottlenecks_vstf_flavor", ram=4096, vcpus=2, disk=10): + print "========== Create vstf flavors in OS ==========" + nova = _get_nova_client() + nova.flavors.create(name=name, ram=ram, vcpus=vcpus, disk=disk) + +def vstf_create_instances(template_file, vstf_parameters=None, stack_name="bottlenecks_vstf_stack"): + print "========== Create vstf instances ==========" + heat = _get_heat_client() + + with open(template_file) as template: + stack = heat.stacks.create(stack_name=stack_name, template=template.read(), parameters=vstf_parameters) + + stack_id = stack['stack']['id'] + stack_status = heat.stacks.get(stack_id).stack_status + + print "Created stack, id=" + str(stack_id) + ", status=" + str(stack_status) + + timeInProgress= 0 + while stack_status == "CREATE_IN_PROGRESS" and timeInProgress < 150: + print " stack's status: %s, after %d seconds" %(stack_status, timeInProgress) + time.sleep(5) + timeInProgress = timeInProgress + 5 + stack_status = heat.stacks.get(stack_id).stack_status + + print "After %d seconds, the stack's status is [%s]" %(timeInProgress, stack_status) + return True if stack_status == "CREATE_COMPLETE" else False + +def get_instances(nova_client): + try: + instances = nova_client.servers.list(search_opts={'all_tenants': 1}) + return instances + except Exception, e: + print "Error [get_instances(nova_client)]:", e + return None + +def vstf_run(): + print "================run vstf===============" + + nova = _get_nova_client() + print(nova.servers.list()) + instances = get_instances(nova) + if instances == None: + print "Found *None* instances, exit vstf_run()!" + return False + +def main(): + + Bottlenecks_repo_dir = "/home/opnfv/bottlenecks" # same in Dockerfile, docker directory + Heat_template = Bottlenecks_repo_dir + "/testsuites/vstf/testcase_cfg/vstf_heat_template.yaml" + manager_image_url = 'http://artifacts.opnfv.org/bottlenecks/vstf-manager-new.img' + agent_image_url = 'http://artifacts.opnfv.org/bottlenecks/vstf-agent-new.img' + + #TO DO:the parameters are all used defaults here, it should be changed depends on what it is really named + parameters={'key_name': 'bottlenecks_vstf_keypair', + 'flavor': 'bottlenecks_vstf_flavor', + 'public_net': os.environ.get('EXTERNAL_NET')} + + print "Heat_template_file: " + Heat_template + print "parameters:\n" + str(parameters) + + if not (args.conf): + logger.error("Configuration files are not set for testcase") + exit(-1) + else: + testcase_cfg = args.conf + + manager_image_created = False + tester_image_created = False + target_image_created = False + stack_created = False + + #vstf_env_prepare(testcase_cfg) + vstf_env_cleanup() + + manager_image_created = vstf_create_images(src_url=manager_image_url, image_name="vstf-manager") + tester_image_created = vstf_create_images(src_url=agent_image_url, image_name="vstf-tester") + target_image_created = vstf_create_images(src_url=agent_image_url, image_name="vstf-target") + keyPath = Bottlenecks_repo_dir + "/utils/infra_setup/bottlenecks_key/bottlenecks_key.pub" + vstf_create_keypairs(key_path=keyPath) + vstf_create_flavors() + + if manager_image_created == True and tester_image_created == True and target_image_created == True: + stack_created = vstf_create_instances(template_file=Heat_template, vstf_parameters=parameters, stack_name="bottlenecks_vstf_stack") + else: + print "Cannot create instances, as Failed to create image(s)." + exit (-1) + + print "Wait 100 seconds after stack creation..." + time.sleep(100) + + vstf_run() + + vstf_env_cleanup() + +if __name__=='__main__': + main() |