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("repo_path", help="Path to the repository")
21 parser.add_argument("action", help="Possible actions are: '{d[0]}|{d[1]}|{d[2]}' ".format(d=actions))
22 parser.add_argument("-d", "--debug", help="Debug mode", action="store_true")
23 parser.add_argument("-f", "--force", help="Force", action="store_true")
24 args = parser.parse_args()
27 """ logging configuration """
28 logger = logging.getLogger('config_functest')
29 logger.setLevel(logging.DEBUG)
31 ch = logging.StreamHandler()
33 ch.setLevel(logging.DEBUG)
35 ch.setLevel(logging.INFO)
37 formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
38 ch.setFormatter(formatter)
41 if not os.path.exists(args.repo_path):
42 logger.error("Repo directory not found '%s'" % args.repo_path)
45 with open(args.repo_path+"testcases/config_functest.yaml") as f:
46 functest_yaml = yaml.safe_load(f)
50 """ global variables """
52 REPO_PATH = args.repo_path
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 ' + args.repo_path + \
198 '/testcases/VIM/OpenStack/CI/libraries/clean_openstack.py -d ' \
200 functest_utils.execute_command(cmd,logger)
201 logger.info("Functest environment clean!")
207 logger.info("Rally is already installed.")
209 logger.debug("Executing %s/install_rally.sh..." %RALLY_REPO_DIR)
210 install_script = RALLY_REPO_DIR + "/install_rally.sh --yes"
211 cmd = 'sudo ' + install_script
212 functest_utils.execute_command(cmd,logger)
214 logger.debug("Creating Rally environment...")
215 cmd = "rally deployment create --fromenv --name="+DEPLOYMENT_MAME
216 functest_utils.execute_command(cmd,logger)
218 logger.debug("Installing tempest...")
219 cmd = "rally verify install"
220 functest_utils.execute_command(cmd,logger)
222 cmd = "rally deployment check"
223 functest_utils.execute_command(cmd,logger)
224 #TODO: check that everything is 'Available' and warn if not
226 cmd = "rally show images"
227 functest_utils.execute_command(cmd,logger)
229 cmd = "rally show flavors"
230 functest_utils.execute_command(cmd,logger)
235 def configure_tempest():
237 Add/update needed parameters into tempest.conf file generated by Rally
240 creds_neutron = functest_utils.get_credentials("neutron")
241 neutron_client = neutronclient.Client(**creds_neutron)
243 logger.debug("Generating tempest.conf file...")
244 cmd = "rally verify genconfig"
245 functest_utils.execute_command(cmd,logger)
247 logger.debug("Resolving deployment UUID...")
248 cmd = "rally deployment list | awk '/"+DEPLOYMENT_MAME+"/ {print $2}'"
249 p = subprocess.Popen(cmd, shell=True,
250 stdout=subprocess.PIPE,
251 stderr=subprocess.STDOUT);
252 deployment_uuid = p.stdout.readline().rstrip()
253 if deployment_uuid == "":
254 logger.debug(" Rally deployment NOT found")
257 logger.debug("Finding tempest.conf file...")
258 tempest_conf_file = RALLY_INSTALLATION_DIR+"/tempest/for-deployment-" \
259 +deployment_uuid+"/tempest.conf"
261 logger.debug(" Updating fixed_network_name...")
262 fixed_network = functest_utils.get_network_list(neutron_client)[0]['name']
263 if fixed_network != None:
264 cmd = "crudini --set "+tempest_conf_file+" compute fixed_network_name "+fixed_network
265 functest_utils.execute_command(cmd,logger)
272 Check if Rally is installed and properly configured
274 if os.path.exists(RALLY_INSTALLATION_DIR):
275 logger.debug(" Rally installation directory found in %s" % RALLY_INSTALLATION_DIR)
276 FNULL = open(os.devnull, 'w');
277 cmd="rally deployment list | grep "+DEPLOYMENT_MAME
278 logger.debug(' Executing command : {}'.format(cmd))
279 p=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=FNULL);
280 #if the command does not exist or there is no deployment
281 line = p.stdout.readline()
283 logger.debug(" Rally deployment NOT found")
285 logger.debug(" Rally deployment found")
291 def create_private_neutron_net(neutron):
292 neutron.format = 'json'
293 logger.info('Creating neutron network %s...' % NEUTRON_PRIVATE_NET_NAME)
294 network_id = functest_utils. \
295 create_neutron_net(neutron, NEUTRON_PRIVATE_NET_NAME)
299 logger.debug("Network '%s' created successfully" % network_id)
300 logger.debug('Creating Subnet....')
301 subnet_id = functest_utils. \
302 create_neutron_subnet(neutron,
303 NEUTRON_PRIVATE_SUBNET_NAME,
304 NEUTRON_PRIVATE_SUBNET_CIDR,
308 logger.debug("Subnet '%s' created successfully" % subnet_id)
309 logger.debug('Creating Router...')
310 router_id = functest_utils. \
311 create_neutron_router(neutron, NEUTRON_ROUTER_NAME)
316 logger.debug("Router '%s' created successfully" % router_id)
317 logger.debug('Adding router to subnet...')
319 result = functest_utils.add_interface_router(neutron, router_id, subnet_id)
324 logger.debug("Interface added successfully.")
325 network_dic = {'net_id': network_id,
326 'subnet_id': subnet_id,
327 'router_id': router_id}
332 if not (args.action in actions):
333 logger.error('argument not valid')
337 if not functest_utils.check_credentials():
338 logger.error("Please source the openrc credentials and run the script again.")
339 #TODO: source the credentials in this script
343 if args.action == "start":
346 if args.action == "check":
348 logger.info("Functest environment correctly installed")
350 logger.info("Functest environment not found or faulty")
352 if args.action == "clean":
357 print("Are you sure? [y|n]")
358 answer = raw_input("")
365 print("Invalid option.")
369 if __name__ == '__main__':