3 # Copyright (c) 2015 Ericsson
4 # jose.lausuch@ericsson.com
5 # All rights reserved. This program and the accompanying materials
6 # are made available under the terms of the Apache License, Version 2.0
7 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
11 import re, json, os, urllib2, argparse, logging, shutil, subprocess, yaml, sys, getpass
15 from pwd import getpwuid
16 from neutronclient.v2_0 import client as neutronclient
18 actions = ['start', 'check', 'clean']
19 parser = argparse.ArgumentParser()
20 parser.add_argument("action", help="Possible actions are: '{d[0]}|{d[1]}|{d[2]}' ".format(d=actions))
21 parser.add_argument("-d", "--debug", help="Debug mode", action="store_true")
22 parser.add_argument("-f", "--force", help="Force", action="store_true")
23 args = parser.parse_args()
26 """ logging configuration """
27 logger = logging.getLogger('config_functest')
28 logger.setLevel(logging.DEBUG)
30 ch = logging.StreamHandler()
32 ch.setLevel(logging.DEBUG)
34 ch.setLevel(logging.INFO)
36 formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
37 ch.setFormatter(formatter)
40 REPO_PATH=os.environ['repos_dir']+'/functest/'
41 if not os.path.exists(REPO_PATH):
42 logger.error("Functest repository directory not found '%s'" % REPO_PATH)
44 sys.path.append(REPO_PATH + "testcases/")
46 with open(REPO_PATH+"testcases/config_functest.yaml") as f:
47 functest_yaml = yaml.safe_load(f)
51 """ global variables """
53 RALLY_DIR = REPO_PATH + functest_yaml.get("general").get("directories").get("dir_rally")
54 RALLY_REPO_DIR = functest_yaml.get("general").get("directories").get("dir_repo_rally")
55 RALLY_INSTALLATION_DIR = functest_yaml.get("general").get("directories").get("dir_rally_inst")
56 RALLY_RESULT_DIR = functest_yaml.get("general").get("directories").get("dir_rally_res")
57 VPING_DIR = REPO_PATH + functest_yaml.get("general").get("directories").get("dir_vping")
58 ODL_DIR = REPO_PATH + functest_yaml.get("general").get("directories").get("dir_odl")
59 DATA_DIR = functest_yaml.get("general").get("directories").get("dir_functest_data")
61 # Tempest/Rally configuration details
62 DEPLOYMENT_MAME = "opnfv-rally"
63 RALLY_COMMIT = functest_yaml.get("general").get("openstack").get("rally_stable_commit")
66 IMAGE_FILE_NAME = functest_yaml.get("general").get("openstack").get("image_file_name")
67 IMAGE_PATH = DATA_DIR + "/" + IMAGE_FILE_NAME
69 # NEUTRON Private Network parameters
70 NEUTRON_PRIVATE_NET_NAME = functest_yaml.get("general"). \
71 get("openstack").get("neutron_private_net_name")
72 NEUTRON_PRIVATE_SUBNET_NAME = functest_yaml.get("general"). \
73 get("openstack").get("neutron_private_subnet_name")
74 NEUTRON_PRIVATE_SUBNET_CIDR = functest_yaml.get("general"). \
75 get("openstack").get("neutron_private_subnet_cidr")
76 NEUTRON_ROUTER_NAME = functest_yaml.get("general"). \
77 get("openstack").get("neutron_router_name")
79 creds_neutron = functest_utils.get_credentials("neutron")
80 neutron_client = neutronclient.Client(**creds_neutron)
84 Start the functest environment installation
86 if not functest_utils.check_internet_connectivity():
87 logger.error("There is no Internet connectivity. Please check the network configuration.")
91 logger.info("Functest environment already installed. Nothing to do.")
95 # Clean in case there are left overs
96 logger.debug("Cleaning possible functest environment leftovers.")
98 logger.info("Starting installation of functest environment")
100 private_net = functest_utils.get_private_net(neutron_client)
101 if private_net is None:
102 # If there is no private network in the deployment we create one
103 if not create_private_neutron_net(neutron_client):
104 logger.error("There has been a problem while creating the functest network.")
108 logger.info("Private network '%s' already existing in the deployment."
109 % private_net['name'])
112 logger.info("Installing Rally...")
113 if not install_rally():
114 logger.error("There has been a problem while installing Rally.")
118 logger.info("Configuring Tempest...")
119 if not configure_tempest():
120 logger.error("There has been a problem while configuring Tempest.")
124 # Create result folder under functest if necessary
125 if not os.path.exists(RALLY_RESULT_DIR):
126 os.makedirs(RALLY_RESULT_DIR)
133 Check if the functest environment is properly installed
137 logger.info("Checking current functest configuration...")
139 logger.debug("Checking script directories...")
141 dirs = [RALLY_DIR, RALLY_INSTALLATION_DIR, VPING_DIR, ODL_DIR]
143 if not os.path.exists(dir):
144 logger.debug("The directory '%s' does NOT exist." % dir)
148 logger.debug(" %s found" % dir)
150 logger.debug("...OK")
152 logger.debug("...FAIL")
155 logger.debug("Checking Rally deployment...")
156 if not check_rally():
157 logger.debug(" Rally deployment NOT installed.")
159 logger.debug("...FAIL")
161 logger.debug("...OK")
163 logger.debug("Checking Image...")
165 if not os.path.isfile(IMAGE_PATH):
166 logger.debug(" Image file '%s' NOT found." % IMAGE_PATH)
170 logger.debug(" Image file found in %s" % IMAGE_PATH)
174 logger.debug("...OK")
176 logger.debug("...FAIL")
178 #TODO: check OLD environment setup
179 return not errors_all
185 Clean the existing functest environment
187 logger.info("Removing current functest environment...")
188 if os.path.exists(RALLY_INSTALLATION_DIR):
189 logger.debug("Removing Rally installation directory %s" % RALLY_INSTALLATION_DIR)
190 shutil.rmtree(RALLY_INSTALLATION_DIR,ignore_errors=True)
192 if os.path.exists(RALLY_RESULT_DIR):
193 logger.debug("Removing Result directory")
194 shutil.rmtree(RALLY_RESULT_DIR,ignore_errors=True)
196 logger.debug("Cleaning up the OpenStack deployment...")
197 cmd='python ' + REPO_PATH + \
198 '/testcases/VIM/OpenStack/CI/libraries/clean_openstack.py -d '
199 functest_utils.execute_command(cmd,logger)
200 logger.info("Functest environment clean!")
206 logger.info("Rally is already installed.")
208 logger.debug("Executing %s/install_rally.sh..." %RALLY_REPO_DIR)
209 install_script = RALLY_REPO_DIR + "/install_rally.sh --yes"
210 cmd = 'sudo ' + install_script
211 functest_utils.execute_command(cmd,logger)
213 logger.debug("Creating Rally environment...")
214 cmd = "rally deployment create --fromenv --name="+DEPLOYMENT_MAME
215 functest_utils.execute_command(cmd,logger)
217 logger.debug("Installing tempest...")
218 cmd = "rally verify install"
219 functest_utils.execute_command(cmd,logger)
221 cmd = "rally deployment check"
222 functest_utils.execute_command(cmd,logger)
223 #TODO: check that everything is 'Available' and warn if not
225 cmd = "rally show images"
226 functest_utils.execute_command(cmd,logger)
228 cmd = "rally show flavors"
229 functest_utils.execute_command(cmd,logger)
234 def configure_tempest():
236 Add/update needed parameters into tempest.conf file generated by Rally
239 creds_neutron = functest_utils.get_credentials("neutron")
240 neutron_client = neutronclient.Client(**creds_neutron)
242 logger.debug("Generating tempest.conf file...")
243 cmd = "rally verify genconfig"
244 functest_utils.execute_command(cmd,logger)
246 logger.debug("Resolving deployment UUID...")
247 cmd = "rally deployment list | awk '/"+DEPLOYMENT_MAME+"/ {print $2}'"
248 p = subprocess.Popen(cmd, shell=True,
249 stdout=subprocess.PIPE,
250 stderr=subprocess.STDOUT);
251 deployment_uuid = p.stdout.readline().rstrip()
252 if deployment_uuid == "":
253 logger.debug(" Rally deployment NOT found")
256 logger.debug("Finding tempest.conf file...")
257 tempest_conf_file = RALLY_INSTALLATION_DIR+"/tempest/for-deployment-" \
258 +deployment_uuid+"/tempest.conf"
260 logger.debug(" Updating fixed_network_name...")
261 fixed_network = functest_utils.get_network_list(neutron_client)[0]['name']
262 if fixed_network != None:
263 cmd = "crudini --set "+tempest_conf_file+" compute fixed_network_name "+fixed_network
264 functest_utils.execute_command(cmd,logger)
271 Check if Rally is installed and properly configured
273 if os.path.exists(RALLY_INSTALLATION_DIR):
274 logger.debug(" Rally installation directory found in %s" % RALLY_INSTALLATION_DIR)
275 FNULL = open(os.devnull, 'w');
276 cmd="rally deployment list | grep "+DEPLOYMENT_MAME
277 logger.debug(' Executing command : {}'.format(cmd))
278 p=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=FNULL);
279 #if the command does not exist or there is no deployment
280 line = p.stdout.readline()
282 logger.debug(" Rally deployment NOT found")
284 logger.debug(" Rally deployment found")
290 def create_private_neutron_net(neutron):
291 neutron.format = 'json'
292 logger.info('Creating neutron network %s...' % NEUTRON_PRIVATE_NET_NAME)
293 network_id = functest_utils. \
294 create_neutron_net(neutron, NEUTRON_PRIVATE_NET_NAME)
298 logger.debug("Network '%s' created successfully" % network_id)
299 logger.debug('Creating Subnet....')
300 subnet_id = functest_utils. \
301 create_neutron_subnet(neutron,
302 NEUTRON_PRIVATE_SUBNET_NAME,
303 NEUTRON_PRIVATE_SUBNET_CIDR,
307 logger.debug("Subnet '%s' created successfully" % subnet_id)
308 logger.debug('Creating Router...')
309 router_id = functest_utils. \
310 create_neutron_router(neutron, NEUTRON_ROUTER_NAME)
315 logger.debug("Router '%s' created successfully" % router_id)
316 logger.debug('Adding router to subnet...')
318 result = functest_utils.add_interface_router(neutron, router_id, subnet_id)
323 logger.debug("Interface added successfully.")
324 network_dic = {'net_id': network_id,
325 'subnet_id': subnet_id,
326 'router_id': router_id}
331 if not (args.action in actions):
332 logger.error('argument not valid')
336 if not functest_utils.check_credentials():
337 logger.error("Please source the openrc credentials and run the script again.")
338 #TODO: source the credentials in this script
342 if args.action == "start":
345 if args.action == "check":
347 logger.info("Functest environment correctly installed")
349 logger.info("Functest environment not found or faulty")
351 if args.action == "clean":
356 print("Are you sure? [y|n]")
357 answer = raw_input("")
364 print("Invalid option.")
368 if __name__ == '__main__':