#!/usr/bin/env python ############################################################################## # Copyright (c) 2016 Huawei Technologies Co.,Ltd 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 ############################################################################## import os import argparse import time import subprocess 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/rubbos/testcase_cfg/rubbos_basic.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 dest def rubbos_stack_satisfy( name="bottlenecks_rubbos_stack", status="CREATE_COMPLETE"): heat = _get_heat_client() for stack in heat.stacks.list(): if status is 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 rubbos_env_prepare(template=None): print "========== Prepare rubbos environment ==========" logger.info( "Generate heat template for the testcase based on template '%s'." % template) def rubbos_env_cleanup(): print "========== Cleanup rubbos environment ==========" glance = _get_glance_client() heat = _get_heat_client() nova = _get_nova_client() for image in glance.images.list(): if image.name.find("bottlenecks_rubbos") >= 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_rubbos") >= 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_rubbos") >= 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_rubbos") >= 0: print "Delete stack, id: " + str(stack.id) + ", name:" + str(stack.stack_name) heat.stacks.delete(stack.id) timeInProgress = 0 while rubbos_stack_satisfy( name="bottlenecks_rubbos_stack", status=None) and timeInProgress < 60: time.sleep(5) timeInProgress = timeInProgress + 5 if rubbos_stack_satisfy(name="bottlenecks_rubbos_stack", status=None): print "Failed to clean the stack" return False else: return True def rubbos_create_images( imagefile=None, image_name="bottlenecks_rubbos_image"): print "========== Create rubbos image in OS ==========" if imagefile is None: print "imagefile not set/found" return False glance = _get_glance_client() 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 rubbos_create_keypairs(key_path, name="bottlenecks_rubbos_keypair"): print "========== Add rubbos keypairs in OS ==========" nova = _get_nova_client() with open(key_path) as pkey: nova.keypairs.create(name=name, public_key=pkey.read()) def rubbos_create_flavors( name="bottlenecks_rubbos_flavor", ram=4096, vcpus=2, disk=10): print "========== Create rubbos flavors in OS ==========" nova = _get_nova_client() nova.flavors.create(name=name, ram=ram, vcpus=vcpus, disk=disk) def rubbos_create_instances( template_file, rubbos_parameters=None, stack_name="bottlenecks_rubbos_stack"): print "========== Create rubbos instances ==========" heat = _get_heat_client() with open(template_file) as template: stack = heat.stacks.create( stack_name=stack_name, template=template.read(), parameters=rubbos_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 < 3600: 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 as e: print "Error [get_instances(nova_client)]:", e return None def reboot_instances(): print("========== reboot instances ==========") nova = _get_nova_client() print("nova servers list:") print(nova.servers.list()) for instance in nova.servers.list(): name = getattr(instance, 'name') if name.find("rubbos") >= 0: print("reboot %s" % name) instance.reboot() print("Finish reboot all rubbos servers.") def rubbos_run(): print "========== run rubbos ===========" nova = _get_nova_client() instances = get_instances(nova) if instances is None: print "Found *None* instances, exit rubbos_run()!" return False control_public_ip = "" control_server = "" client_servers = "" web_servers = "" app_servers = "" cjdbc_controller = "" database_servers = "" for instance in instances: name = getattr(instance, 'name') private_ip = [ x['addr'] for x in getattr( instance, 'addresses').itervalues().next() if x['OS-EXT-IPS:type'] == 'fixed'] public_ip = [ x['addr'] for x in getattr( instance, 'addresses').itervalues().next() if x['OS-EXT-IPS:type'] == 'floating'] if name.find("rubbos-control") >= 0: control_public_ip = public_ip[0] control_server = str(name) + ':' + \ public_ip[0] + ':' + private_ip[0] if name.find("rubbos-client") >= 0: client_servers = client_servers + \ str(name) + ':' + private_ip[0] + "," if name.find("rubbos-httpd") >= 0: web_servers = web_servers + str(name) + ':' + private_ip[0] + "," if name.find("rubbos-tomcat") >= 0: app_servers = app_servers + str(name) + ':' + private_ip[0] + "," if name.find("rubbos-cjdbc") >= 0: cjdbc_controller = str(name) + ':' + private_ip[0] if name.find("rubbos-mysql") >= 0: database_servers = database_servers + \ str(name) + ':' + private_ip[0] + "," client_servers = client_servers[0:len(client_servers) - 1] web_servers = web_servers[0:len(web_servers) - 1] app_servers = app_servers[0:len(app_servers) - 1] database_servers = database_servers[0:len(database_servers) - 1] print "control_server: %s" % control_server print "client_servers: %s" % client_servers print "web_servers: %s" % web_servers print "app_servers: %s" % app_servers print "cjdbc_controller: %s" % cjdbc_controller print "database_servers: %s" % database_servers with open(Bottlenecks_repo_dir + "/testsuites/rubbos/puppet_manifests/internal/rubbos.conf") as temp_f, open('rubbos.conf', 'w') as new_f: for line in temp_f.readlines(): if line.find("REPLACED_CONTROLLER") >= 0: new_f.write( line.replace( "REPLACED_CONTROLLER", control_server)) elif line.find("REPLACED_CLIENT_SERVERS") >= 0: new_f.write( line.replace( "REPLACED_CLIENT_SERVERS", client_servers)) elif line.find("REPLACED_WEB_SERVERS") >= 0: new_f.write(line.replace("REPLACED_WEB_SERVERS", web_servers)) elif line.find("REPLACED_APP_SERVERS") >= 0: new_f.write(line.replace("REPLACED_APP_SERVERS", app_servers)) elif line.find("REPLACED_CJDBC_CONTROLLER") >= 0: new_f.write( line.replace( "REPLACED_CJDBC_CONTROLLER", cjdbc_controller)) elif line.find("REPLACED_DB_SERVERS") >= 0: new_f.write( line.replace( "REPLACED_DB_SERVERS", database_servers)) elif line.find("REPLACED_CLIENTS_PER_NODE") >= 0: new_f.write( line.replace( "REPLACED_CLIENTS_PER_NODE", "200 400 800 1600 3200")) else: new_f.write(line) if os.path.exists("rubbos.conf") == False: return False cmd = "sudo chmod 0600 " + Bottlenecks_repo_dir + \ "/utils/infra_setup/bottlenecks_key/bottlenecks_key" subprocess.call(cmd, shell=True) ssh_args = "-o StrictHostKeyChecking=no -o BatchMode=yes -i " + \ Bottlenecks_repo_dir + "/utils/infra_setup/bottlenecks_key/bottlenecks_key " print "############### Test #################" cmd = 'ssh-keygen -f "/root/.ssh/known_hosts" -R ' + control_public_ip subprocess.call(cmd, shell=True) print "## Ping test:" cmd = "ping -c 5 " + control_public_ip print cmd subprocess.call(cmd, shell=True) print "## ssh date test:" cmd = "ssh " + ssh_args + " ubuntu@" + control_public_ip + ' "date"' print cmd subprocess.call(cmd, shell=True) print "## neutruon net-list:" subprocess.call("neutron net-list", shell=True) print "## nova list:" subprocess.call("nova list", shell=True) print "############### Test #################" cmd = "scp " + ssh_args + "rubbos.conf ubuntu@" + \ control_public_ip + ":/home/ubuntu/" print "Exec shell: " + cmd subprocess.call(cmd, shell=True) cmd = "scp " + ssh_args + Bottlenecks_repo_dir + \ "/testsuites/rubbos/puppet_manifests/internal/run_rubbos_internal.sh ubuntu@" + control_public_ip + ":/home/ubuntu/" print "Exec shell: " + cmd subprocess.call(cmd, shell=True) cmd = "scp " + ssh_args + Bottlenecks_repo_dir + \ "/utils/infra_setup/bottlenecks_key/bottlenecks_key ubuntu@" + control_public_ip + ":/home/ubuntu/" print "Exec shell: " + cmd subprocess.call(cmd, shell=True) # call remote run_rubbos_internal.sh cmd = "ssh " + ssh_args + " ubuntu@" + control_public_ip + \ ' "sudo /home/ubuntu/run_rubbos_internal.sh /home/ubuntu/rubbos.conf /home/ubuntu/btnks-results" ' print "Exec shell: " + cmd subprocess.call(cmd, shell=True) cmd = "scp " + ssh_args + " ubuntu@" + control_public_ip + \ ":/home/ubuntu/btnks-results/rubbos.out ./rubbos.out" print "Exec shell: " + cmd subprocess.call(cmd, shell=True) if os.path.exists("rubbos.out") == False: print "Failed to fetch results from the rubbos_control node!" return False with open("rubbos.out") as f: lines = f.readlines() print "Rubbos results:" for line in lines: print line return True def main(): global Heat_template global Bottlenecks_repo_dir global image_url # same in Dockerfile, docker directory Bottlenecks_repo_dir = "/home/opnfv/bottlenecks" image_url = 'http://artifacts.opnfv.org/bottlenecks/rubbos/trusty-server-cloudimg-amd64-btnks.img' #image_url = 'http://artifacts.opnfv.org/bottlenecks/rubbos/bottlenecks-trusty-server.img' if not (args.conf): logger.error("Configuration files are not set for testcase") exit(-1) else: Heat_template = args.conf master_user_data = "" agent_user_data = "" with open(Bottlenecks_repo_dir + "/utils/infra_setup/user_data/p-master-user-data") as f: master_user_data = f.read() master_user_data = master_user_data.replace( 'REPLACED_PUPPET_MASTER_SERVER', 'rubbos-control') with open(Bottlenecks_repo_dir + "/utils/infra_setup/user_data/p-agent-user-data") as f: agent_user_data = f.read() agent_user_data = agent_user_data.replace( 'REPLACED_PUPPET_MASTER_SERVER', 'rubbos-control') parameters = {'image': 'bottlenecks_rubbos_image', 'key_name': 'bottlenecks_rubbos_keypair', 'flavor': 'bottlenecks_rubbos_flavor', 'public_net': os.environ.get('EXTERNAL_NET'), 'master_user_data': master_user_data, 'agent_user_data': agent_user_data} print "Heat_template_file: " + Heat_template print "parameters:\n" + str(parameters) image_created = False stack_created = False rubbos_env_prepare(Heat_template) rubbos_env_cleanup() dest_dir = "/tmp" image_file = _download_url(image_url, dest_dir) if image_file is None: print "error with downloading image(s)" exit(-1) image_created = rubbos_create_images(imagefile=image_file) keyPath = Bottlenecks_repo_dir + \ "/utils/infra_setup/bottlenecks_key/bottlenecks_key.pub" rubbos_create_keypairs(key_path=keyPath) rubbos_create_flavors() if image_created: stack_created = rubbos_create_instances( template_file=Heat_template, rubbos_parameters=parameters, stack_name="bottlenecks_rubbos_stack") else: print "Cannot create instances, as Failed to create image(s)." exit(-1) if stack_created: print "The rubbos_stack is created successfully. \ Now to run rubbos instances!" else: print "The rubbos_stack failed to be created. Exit the test!" exit(-1) # reboot_instances() # time.sleep(180) rubbos_run() time.sleep(30) rubbos_env_cleanup() if __name__ == '__main__': main()