# http://www.apache.org/licenses/LICENSE-2.0
#
-import re, json, os, urllib2, argparse, logging, shutil, subprocess
+import re, json, os, urllib2, argparse, logging, shutil, subprocess, yaml
from git import Repo
-actions = ['start', 'check', 'clean']
+from neutronclient.v2_0 import client
-""" global variables """
-functest_dir = os.environ['HOME'] + '/.functest/'
-image_url = 'https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-disk1.img'
-#image_url = 'http://download.cirros-cloud.net/0.3.0/cirros-0.3.0-i386-disk.img'
-image_disk_format = 'raw'
-image_name = image_url.rsplit('/')[-1]
-image_path = functest_dir + image_name
-rally_repo_dir = functest_dir + "Rally_repo/"
-rally_test_dir = functest_dir + "Rally_test/"
-rally_installation_dir = os.environ['HOME'] + "/.rally"
+actions = ['start', 'check', 'clean']
+yaml_url = 'https://git.opnfv.org/cgit/functest/plain/testcases/functest.yaml'
+name = yaml_url.rsplit('/')[-1]
+dest = "./" + name
+if not os.path.exists(dest):
+ logger.info("Downloading functest.yaml...")
+ try:
+ response = urllib2.urlopen(yaml_url)
+ except (urllib2.HTTPError, urllib2.URLError):
+ logger.error("Error in fetching %s" %yaml_url)
+ exit(-1)
+ with open(dest, 'wb') as f:
+ f.write(response.read())
+ logger.info("functest.yaml stored in %s" % dest)
+else:
+ logger.info("functest.yaml found in %s" % dest)
+
+
+with open('./functest.yaml') as f:
+ functest_yaml = yaml.safe_load(f)
+f.close()
+
+
+""" global variables """
+# Directories
+HOME = os.environ['HOME']+"/"
+FUNCTEST_BASE_DIR = HOME + functest_yaml.get("general").get("directories").get("dir_functest")
+RALLY_REPO_DIR = HOME + functest_yaml.get("general").get("directories").get("dir_rally_repo")
+RALLY_TEST_DIR = HOME + functest_yaml.get("general").get("directories").get("dir_rally")
+RALLY_INSTALLATION_DIR = HOME + functest_yaml.get("general").get("directories").get("dir_rally_inst")
+BENCH_TESTS_DIR = HOME + functest_yaml.get("general").get("directories").get("dir_rally_scn")
+VPING_DIR = HOME + functest_yaml.get("general").get("directories").get("dir_vping")
+ODL_DIR = HOME + functest_yaml.get("general").get("directories").get("dir_odl")
+
+# NEUTRON Public Network parameters
+NEUTRON_PUBLIC_NET_NAME = functest_yaml.get("general").get("openstack").get("neutron_public_net_name")
+NEUTRON_PUBLIC_SUBNET_NAME = functest_yaml.get("general").get("openstack").get("neutron_public_subnet_name")
+NEUTRON_PUBLIC_SUBNET_CIDR = functest_yaml.get("general").get("openstack").get("neutron_public_subnet_cidr")
+NEUTRON_PUBLIC_SUBNET_START = functest_yaml.get("general").get("openstack").get("neutron_public_subnet_start")
+NEUTRON_PUBLIC_SUBNET_END = functest_yaml.get("general").get("openstack").get("neutron_public_subnet_end")
+
+# NEUTRON Private Network parameters
+NEUTRON_PRIVATE_NET_NAME = functest_yaml.get("general").get("openstack").get("neutron_private_net_name")
+NEUTRON_PRIVATE_SUBNET_NAME = functest_yaml.get("general").get("openstack").get("neutron_private_subnet_name")
+NEUTRON_PRIVATE_SUBNET_CIDR = functest_yaml.get("general").get("openstack").get("neutron_private_subnet_cidr")
+ROUTER_NAME = functest_yaml.get("general").get("openstack").get("neutron_router_name")
+
+#GLANCE image parameters
+IMAGE_URL = functest_yaml.get("general").get("openstack").get("image_url")
+IMAGE_DISK_FORMAT = functest_yaml.get("general").get("openstack").get("image_disk_format")
+IMAGE_NAME = functest_yaml.get("general").get("openstack").get("image_name")
+IMAGE_FILE_NAME = IMAGE_URL.rsplit('/')[-1]
+IMAGE_DOWNLOAD_PATH = FUNCTEST_BASE_DIR + IMAGE_FILE_NAME
+
+credentials = None
+neutron_client = None
+
def config_functest_start():
"""
Start the functest environment installation
"""
+
if config_functest_check():
- logger.info("Functest environment already installed in %s. Nothing to do." %functest_dir)
+ logger.info("Functest environment already installed in %s. Nothing to do." %FUNCTEST_BASE_DIR)
exit(0)
- elif not check_internet_connectivity():
+
+ if not check_internet_connectivity():
logger.error("There is no Internet connectivity. Please check the network configuration.")
exit(-1)
elif not check_credentials():
logger.error("Please source the openrc credentials and run the script again.")
#TODO: source the credentials in this script
exit(-1)
+
else:
+ # Clean in case there are left overs
+
config_functest_clean()
- logger.info("Starting installationg of functest environment in %s" %functest_dir)
- os.makedirs(functest_dir)
- if not os.path.exists(functest_dir):
+ logger.info("Starting installationg of functest environment in %s" % FUNCTEST_BASE_DIR)
+ os.makedirs(FUNCTEST_BASE_DIR)
+ if not os.path.exists(FUNCTEST_BASE_DIR):
logger.error("There has been a problem while creating the environment directory.")
exit(-1)
+ logger.info("Donwloading test scripts and scenarios...")
+ if not download_tests():
+ logger.error("There has been a problem while downloading the test scripts and scenarios.")
+ config_functest_clean()
+ exit(-1)
logger.info("Installing Rally...")
if not install_rally():
config_functest_clean()
exit(-1)
- logger.info("Installing Robot...")
- if not install_robot():
+ logger.info("Installing ODL environment...")
+ if not install_odl():
logger.error("There has been a problem while installing Robot.")
config_functest_clean()
exit(-1)
- logger.info("Donwloading test scripts and scenarios...")
- if not download_tests():
- logger.error("There has been a problem while downloading the test scripts and scenarios.")
- config_functest_clean()
- exit(-1)
+ credentials = get_credentials()
+ neutron_client = client.Client(**credentials)
+
+ logger.info("Configuring Neutron...")
+ logger.info("Checking if public network '%s' exists..." % NEUTRON_PUBLIC_NET_NAME)
+ #Now: if exists we don't create it again (the clean command does not clean the neutron networks yet)
+ if check_neutron_net(neutron_client, NEUTRON_PUBLIC_NET_NAME):
+ logger.info("Public network '%s' found. No need to create another one." % NEUTRON_PUBLIC_NET_NAME)
+ else:
+ logger.info("Public network '%s' not found. Creating..." % NEUTRON_PUBLIC_NET_NAME)
+ if not create_public_neutron_net(neutron_client):
+ logger.error("There has been a problem while creating the Neutron network.")
+ #config_functest_clean()
+ exit(-1)
+
+
+ logger.info("Checking if private network '%s' exists..." % NEUTRON_PRIVATE_NET_NAME)
+ #Now: if exists we don't create it again (the clean command does not clean the neutron networks yet)
+ if check_neutron_net(neutron_client, NEUTRON_PRIVATE_NET_NAME):
+ logger.info("Private network '%s' found. No need to create another one." % NEUTRON_PRIVATE_NET_NAME)
+ else:
+ logger.info("Private network '%s' not found. Creating..." % NEUTRON_PRIVATE_NET_NAME)
+ if not create_private_neutron_net(neutron_client):
+ logger.error("There has been a problem while creating the Neutron network.")
+ #config_functest_clean()
+ exit(-1)
+
logger.info("Donwloading image...")
- if not download_url_with_progress(image_url, functest_dir):
+ if not download_url_with_progress(IMAGE_URL, FUNCTEST_BASE_DIR):
logger.error("There has been a problem while downloading the image.")
config_functest_clean()
exit(-1)
- logger.info("Creating Glance image: %s ..." %image_name)
- if not create_glance_image(image_path,image_name,image_disk_format):
+ logger.info("Creating Glance image: %s ..." %IMAGE_NAME)
+ if not create_glance_image(IMAGE_DOWNLOAD_PATH,IMAGE_NAME,IMAGE_DISK_FORMAT):
logger.error("There has been a problem while creating the Glance image.")
config_functest_clean()
exit(-1)
-
+
exit(0)
def config_functest_check():
"""
- Check if the functest environment is installed
+ Check if the functest environment is properly installed
"""
+ errors_all = False
+
logger.info("Checking current functest configuration...")
- if os.path.exists(functest_dir) and os.path.exists(rally_installation_dir):
- logger.info("Functest environment directory found in %s" %functest_dir)
- return True
+ credentials = get_credentials()
+ neutron_client = client.Client(**credentials)
+
+ logger.debug("Checking directories...")
+ errors = False
+ dirs = [FUNCTEST_BASE_DIR, RALLY_INSTALLATION_DIR, RALLY_REPO_DIR, RALLY_TEST_DIR, BENCH_TESTS_DIR, VPING_DIR, ODL_DIR]
+ for dir in dirs:
+ if not os.path.exists(dir):
+ logger.debug("The directory '%s' does NOT exist." % dir)
+ errors = True
+ errors_all = True
+ else:
+ logger.debug(" %s found" % dir)
+ if not errors:
+ logger.debug("...OK")
+ else:
+ logger.debug("...FAIL")
+
+
+ logger.debug("Checking Rally deployment...")
+ if not check_rally():
+ logger.debug("Rally deployment NOT found.")
+ errors_all = True
+ logger.debug("...FAIL")
else:
- logger.info("Functest environment directory not found")
+ logger.debug("...OK")
+
+
+ logger.debug("Checking Neutron...")
+ errors = False
+ if not check_neutron_net(neutron_client, NEUTRON_PRIVATE_NET_NAME):
+ logger.debug(" Private network '%s' NOT found." % NEUTRON_PRIVATE_NET_NAME)
+ errors = True
+ errors_all = True
+ else:
+ logger.debug(" Private network '%s' found." % NEUTRON_PRIVATE_NET_NAME)
+
+ if not check_neutron_net(neutron_client, NEUTRON_PUBLIC_NET_NAME):
+ logger.debug(" Public network '%s' NOT found." % NEUTRON_PUBLIC_NET_NAME)
+ errors = True
+ errors_all = True
+ else:
+ logger.debug(" Public network '%s' found." % NEUTRON_PUBLIC_NET_NAME)
+
+ if not errors:
+ logger.debug("...OK")
+ else:
+ logger.debug("...FAIL")
+
+
+ logger.debug("Checking Image...")
+ errors = False
+ if not os.path.isfile(IMAGE_DOWNLOAD_PATH):
+ logger.debug(" Image file '%s' NOT found." % IMAGE_DOWNLOAD_PATH)
+ errors = True
+ errors_all = True
+ else:
+ logger.debug(" Image file found in %s" % IMAGE_DOWNLOAD_PATH)
+
+ cmd="glance image-list | grep " + IMAGE_NAME
+ FNULL = open(os.devnull, 'w');
+ logger.debug(' Executing command : {}'.format(cmd))
+ p=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=FNULL);
+ #if the command does not exist or there is no glance image
+ line = p.stdout.readline()
+ if line == "":
+ logger.debug(" Glance image NOT found.")
+ errors = True
+ errors_all = True
+ else:
+ logger.debug(" Glance image found.")
+
+ if not errors:
+ logger.debug("...OK")
+ else:
+ logger.debug("...FAIL")
+
+ #TODO: check OLD environment setup
+ if errors_all:
return False
+ else:
+ return True
+
Clean the existing functest environment
"""
logger.info("Removing current functest environment...")
- if os.path.exists(rally_installation_dir):
- logger.debug("Removing rally installation directory %s" % rally_installation_dir)
- shutil.rmtree(rally_installation_dir,ignore_errors=True)
-
- if os.path.exists(functest_dir):
- logger.debug("Removing functest directory %s" % functest_dir)
- cmd = "sudo rm -rf " + functest_dir #need to be sudo, not possible with rmtree
+ if os.path.exists(RALLY_INSTALLATION_DIR):
+ logger.debug("Removing rally installation directory %s" % RALLY_INSTALLATION_DIR)
+ shutil.rmtree(RALLY_INSTALLATION_DIR,ignore_errors=True)
+
+ if os.path.exists(FUNCTEST_BASE_DIR):
+ logger.debug("Removing functest directory %s" % FUNCTEST_BASE_DIR)
+ cmd = "sudo rm -rf " + FUNCTEST_BASE_DIR #need to be sudo, not possible with rmtree
execute_command(cmd)
-
+
+ #logger.debug("Deleting Neutron network %s" % NEUTRON_PRIVATE_NET_NAME)
+ #if not delete_neutron_net() :
+ # logger.error("Error deleting the network. Remove it manually.")
+
logger.debug("Deleting glance images")
- cmd = "glance image-list | grep "+image_name+" | cut -c3-38"
+ cmd = "glance image-list | grep "+IMAGE_NAME+" | cut -c3-38"
p = os.popen(cmd,"r")
-
- #while image_id = p.readline()
+
+ #while image_id = p.readline()
for image_id in p.readlines():
cmd = "glance image-delete " + image_id
execute_command(cmd)
-
+
return True
+
+
+
def install_rally():
if check_rally():
logger.info("Rally is already installed.")
else:
logger.debug("Cloning repository...")
url = "https://git.openstack.org/openstack/rally"
- Repo.clone_from(url, rally_repo_dir)
+ Repo.clone_from(url, RALLY_REPO_DIR)
- logger.debug("Executing %s./install_rally.sh..." %rally_repo_dir)
- install_script = rally_repo_dir + "install_rally.sh"
+ logger.debug("Executing %s./install_rally.sh..." %RALLY_REPO_DIR)
+ install_script = RALLY_REPO_DIR + "install_rally.sh"
cmd = 'sudo ' + install_script
execute_command(cmd)
#subprocess.call(['sudo', install_script])
"""
Check if Rally is installed and properly configured
"""
- if os.path.exists(os.environ['HOME']+"/.rally/"):
- #TODO: do a more consistent check, for example running the comand rally deployment check
+ if os.path.exists(RALLY_INSTALLATION_DIR):
+ logger.debug(" Rally installation directory found in %s" % RALLY_INSTALLATION_DIR)
+ FNULL = open(os.devnull, 'w');
+ cmd="rally deployment list | grep opnfv";
+ logger.debug(' Executing command : {}'.format(cmd))
+ p=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=FNULL);
+ #if the command does not exist or there is no deployment
+ line = p.stdout.readline()
+ if line == "":
+ logger.debug(" Rally deployment not found")
+ return False
+ logger.debug(" Rally deployment found")
return True
else:
+ logger.debug(" Rally installation directory not found")
return False
-def install_robot():
- cmd = "sudo pip install requests"
- execute_command(cmd)
- cmd = "sudo pip install robotframework"
+def install_odl():
+ cmd = "chmod +x " + ODL_DIR + "create_venv.sh"
execute_command(cmd)
- cmd = "sudo pip install robotframework-sshlibrary"
+ cmd = ODL_DIR + "create_venv.sh"
execute_command(cmd)
- cmd = "sudo pip install robotframework-requests"
- execute_command(cmd)
- #cmd = "mkvirtualenv robot"
- #execute_command(cmd)
return True
return True
+def get_credentials():
+ d = {}
+ d['username'] = os.environ['OS_USERNAME']
+ d['password'] = os.environ['OS_PASSWORD']
+ d['auth_url'] = os.environ['OS_AUTH_URL']
+ d['tenant_name'] = os.environ['OS_TENANT_NAME']
+ return d
+
+def get_nova_credentials():
+ d = {}
+ d['username'] = os.environ['OS_USERNAME']
+ d['api_key'] = os.environ['OS_PASSWORD']
+ d['auth_url'] = os.environ['OS_AUTH_URL']
+ d['project_id'] = os.environ['OS_TENANT_NAME']
+ return d
+
+
def download_tests():
- vPing_dir = functest_dir + "vPing/"
- odl_dir = functest_dir + "ODL/"
- bench_tests_dir = rally_test_dir + "scenarios/"
+ os.makedirs(VPING_DIR)
+ os.makedirs(ODL_DIR)
+ os.makedirs(BENCH_TESTS_DIR)
- os.makedirs(vPing_dir)
- os.makedirs(odl_dir)
- os.makedirs(bench_tests_dir)
+ logger.info("Copying functest.yaml to functest environment...")
+ try:
+ shutil.copy("./functest.yaml", FUNCTEST_BASE_DIR+"functest.yaml")
+ except:
+ print "Error copying the file:", sys.exc_info()[0]
+ return False
logger.info("Downloading vPing test...")
vPing_url = 'https://git.opnfv.org/cgit/functest/plain/testcases/vPing/CI/libraries/vPing.py'
- if not download_url(vPing_url,vPing_dir):
- return False
-
- vPing_url = 'https://git.opnfv.org/cgit/functest/plain/testcases/vPing/CI/libraries/vPing.py'
- if not download_url(vPing_url,vPing_dir):
+ if not download_url(vPing_url,VPING_DIR):
return False
+
logger.info("Downloading Rally bench tests...")
run_rally_url = 'https://git.opnfv.org/cgit/functest/plain/testcases/VIM/OpenStack/CI/libraries/run_rally.py'
- if not download_url(run_rally_url,rally_test_dir ):
+ if not download_url(run_rally_url,RALLY_TEST_DIR):
return False
-
+
rally_bench_base_url = 'https://git.opnfv.org/cgit/functest/plain/testcases/VIM/OpenStack/CI/suites/'
bench_tests = ['authenticate', 'cinder', 'glance', 'heat', 'keystone', 'neutron', 'nova', 'quotas', 'requests', 'tempest', 'vm']
for i in bench_tests:
rally_bench_url = rally_bench_base_url + "opnfv-" + i + ".json"
logger.debug("Downloading %s" %rally_bench_url)
- if not download_url(rally_bench_url,bench_tests_dir):
+ if not download_url(rally_bench_url,BENCH_TESTS_DIR):
return False
logger.info("Downloading OLD tests...")
odl_base_url = 'https://git.opnfv.org/cgit/functest/plain/testcases/Controllers/ODL/CI/'
- odl_tests = ['start_tests.sh', 'test_list.txt']
+ odl_tests = ['create_venv.sh', 'requirements.pip', 'start_tests.sh', 'test_list.txt']
for i in odl_tests:
odl_url = odl_base_url + i
logger.debug("Downloading %s" %odl_url)
- if not download_url(odl_url,odl_dir):
+ if not download_url(odl_url,ODL_DIR):
return False
-
+
+ return True
+
+def create_public_neutron_net(neutron):
+ try:
+ neutron.format = 'json'
+ logger.debug('Creating Neutron network %s...' % NEUTRON_PUBLIC_NET_NAME)
+ json_body = {'network': {'name': NEUTRON_PUBLIC_NET_NAME, 'admin_state_up': True, 'router:external': True}}
+ netw = neutron.create_network(body=json_body)
+ net_dict = netw['network']
+ network_id = net_dict['id']
+ logger.debug("Network '%s' created successfully" % network_id)
+
+ logger.debug('Creating Subnet....')
+ json_body = {'subnets': [{'cidr': NEUTRON_PUBLIC_SUBNET_CIDR,
+ 'ip_version': 4, 'network_id': network_id}]}
+ subnet = neutron.create_subnet(body=json_body)
+ logger.debug("Subnet '%s' created successfully" % subnet)
+ except:
+ print "Error:", sys.exc_info()[0]
+ return False
+
+ logger.info("Public Neutron network created successfully.")
return True
- #TODO: complete
+
+def create_private_neutron_net(neutron):
+ try:
+ neutron.format = 'json'
+ logger.debug('Creating Neutron network %s...' % NEUTRON_PRIVATE_NET_NAME)
+ json_body = {'network': {'name': NEUTRON_PRIVATE_NET_NAME,
+ 'admin_state_up': True}}
+ netw = neutron.create_network(body=json_body)
+ net_dict = netw['network']
+ network_id = net_dict['id']
+ logger.debug("Network '%s' created successfully" % network_id)
+
+ logger.debug('Creating Subnet....')
+ json_body = {'subnets': [{'cidr': NEUTRON_PRIVATE_SUBNET_CIDR,
+ 'ip_version': 4, 'network_id': network_id}]}
+ subnet = neutron.create_subnet(body=json_body)
+ logger.debug("Subnet '%s' created successfully" % subnet)
+
+ logger.debug('Creating Router...')
+ json_body = {'router': {'name': ROUTER_NAME, 'admin_state_up': True}}
+ router = neutron.create_router(json_body)
+ logger.debug("Router '%s' created successfully" % router)
+ router_id = router['router']['id']
+
+ logger.debug('Creating Port')
+ json_body = {'port': {
+ 'admin_state_up': True,
+ 'device_id': router_id,
+ 'name': 'port1',
+ 'network_id': network_id,
+ }}
+ response = neutron.create_port(body=json_body)
+ logger.debug("Port created successfully.")
+
+ logger.debug('Setting up gateway...')
+ public_network_id = get_network_id(neutron,NEUTRON_PUBLIC_NET_NAME)
+ json_body = {'network_id': public_network_id, 'enable_snat' : True}
+ gateway = neutron.add_gateway_router(router_id,body=json_body)
+ logger.debug("Gateway '%s' added successfully" % gateway)
+ except:
+ print "Error:", sys.exc_info()[0]
+ return False
+
+ logger.info("Private Neutron network created successfully.")
+ return True
+
+def get_network_id(neutron, network_name):
+ networks = neutron.list_networks()['networks']
+ id = ''
+ for n in networks:
+ if n['name'] == network_name:
+ id = n['id']
+ break
+ return id
+
+def check_neutron_net(neutron, net_name):
+ for network in neutron.list_networks()['networks']:
+ if network['name'] == net_name :
+ for subnet in network['subnets']:
+ return True
+ return False
+
+def delete_neutron_net(neutron):
+ #TODO: remove router, ports
+ try:
+ #https://github.com/isginf/openstack_tools/blob/master/openstack_remove_tenant.py
+ for network in neutron.list_networks()['networks']:
+ if network['name'] == NEUTRON_PRIVATE_NET_NAME :
+ for subnet in network['subnets']:
+ print "Deleting subnet " + subnet
+ neutron.delete_subnet(subnet)
+ print "Deleting network " + network['name']
+ neutron.delete_neutron_net(network['id'])
+ finally:
+ return True
+ return False
+
+
return True
+
+
+
def download_url(url, dest_path):
"""
Download a file to a destination path given a URL
config_functest_start()
if args.action == "check":
- config_functest_check()
+ if config_functest_check():
+ logger.info("Functest environment correctly installed")
+ else:
+ logger.info("Functest environment not found or faulty")
if args.action == "clean":
while True: