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)
52 """ global variables """
54 REPO_PATH = args.repo_path
55 RALLY_DIR = REPO_PATH + functest_yaml.get("general").get("directories").get("dir_rally")
56 RALLY_REPO_DIR = functest_yaml.get("general").get("directories").get("dir_repo_rally")
57 RALLY_INSTALLATION_DIR = functest_yaml.get("general").get("directories").get("dir_rally_inst")
58 RALLY_RESULT_DIR = functest_yaml.get("general").get("directories").get("dir_rally_res")
59 VPING_DIR = REPO_PATH + functest_yaml.get("general").get("directories").get("dir_vping")
60 ODL_DIR = REPO_PATH + functest_yaml.get("general").get("directories").get("dir_odl")
61 DATA_DIR = functest_yaml.get("general").get("directories").get("dir_functest_data")
63 # Tempest/Rally configuration details
64 DEPLOYMENT_MAME = "opnfv-rally"
65 RALLY_COMMIT = functest_yaml.get("general").get("openstack").get("rally_stable_commit")
68 IMAGE_FILE_NAME = functest_yaml.get("general").get("openstack").get("image_file_name")
69 IMAGE_PATH = DATA_DIR + "/" + IMAGE_FILE_NAME
71 # NEUTRON Private Network parameters
72 NEUTRON_PRIVATE_NET_NAME = functest_yaml.get("general"). \
73 get("openstack").get("neutron_private_net_name")
74 NEUTRON_PRIVATE_SUBNET_NAME = functest_yaml.get("general"). \
75 get("openstack").get("neutron_private_subnet_name")
76 NEUTRON_PRIVATE_SUBNET_CIDR = functest_yaml.get("general"). \
77 get("openstack").get("neutron_private_subnet_cidr")
78 NEUTRON_ROUTER_NAME = functest_yaml.get("general"). \
79 get("openstack").get("neutron_router_name")
81 creds_neutron = functest_utils.get_credentials("neutron")
82 neutron_client = neutronclient.Client(**creds_neutron)
86 Start the functest environment installation
88 if not functest_utils.check_internet_connectivity():
89 logger.error("There is no Internet connectivity. Please check the network configuration.")
93 logger.info("Functest environment already installed. Nothing to do.")
97 # Clean in case there are left overs
98 logger.debug("Cleaning possible functest environment leftovers.")
100 logger.info("Starting installation of functest environment")
102 private_net = functest_utils.get_private_net(neutron_client)
103 if private_net is None:
104 # If there is no private network in the deployment we create one
105 if not create_private_neutron_net(neutron_client):
106 logger.error("There has been a problem while creating the functest network.")
110 logger.info("Private network '%s' already existing in the deployment."
111 % private_net['name'])
114 logger.info("Installing Rally...")
115 if not install_rally():
116 logger.error("There has been a problem while installing Rally.")
120 logger.info("Configuring Tempest...")
121 if not configure_tempest():
122 logger.error("There has been a problem while configuring Tempest.")
126 # Create result folder under functest if necessary
127 if not os.path.exists(RALLY_RESULT_DIR):
128 os.makedirs(RALLY_RESULT_DIR)
135 Check if the functest environment is properly installed
139 logger.info("Checking current functest configuration...")
141 logger.debug("Checking script directories...")
143 dirs = [RALLY_DIR, RALLY_INSTALLATION_DIR, VPING_DIR, ODL_DIR]
145 if not os.path.exists(dir):
146 logger.debug("The directory '%s' does NOT exist." % dir)
150 logger.debug(" %s found" % dir)
152 logger.debug("...OK")
154 logger.debug("...FAIL")
157 logger.debug("Checking Rally deployment...")
158 if not check_rally():
159 logger.debug(" Rally deployment NOT installed.")
161 logger.debug("...FAIL")
163 logger.debug("...OK")
165 logger.debug("Checking Image...")
167 if not os.path.isfile(IMAGE_PATH):
168 logger.debug(" Image file '%s' NOT found." % IMAGE_PATH)
172 logger.debug(" Image file found in %s" % IMAGE_PATH)
176 logger.debug("...OK")
178 logger.debug("...FAIL")
180 #TODO: check OLD environment setup
181 return not errors_all
187 Clean the existing functest environment
189 logger.info("Removing current functest environment...")
190 if os.path.exists(RALLY_INSTALLATION_DIR):
191 logger.debug("Removing Rally installation directory %s" % RALLY_INSTALLATION_DIR)
192 shutil.rmtree(RALLY_INSTALLATION_DIR,ignore_errors=True)
194 if os.path.exists(RALLY_RESULT_DIR):
195 logger.debug("Removing Result directory")
196 shutil.rmtree(RALLY_RESULT_DIR,ignore_errors=True)
199 logger.info("Functest environment clean!")
205 logger.info("Rally is already installed.")
207 logger.debug("Executing %s/install_rally.sh..." %RALLY_REPO_DIR)
208 install_script = RALLY_REPO_DIR + "/install_rally.sh --yes"
209 cmd = 'sudo ' + install_script
210 functest_utils.execute_command(cmd,logger)
212 logger.debug("Creating Rally environment...")
213 cmd = "rally deployment create --fromenv --name="+DEPLOYMENT_MAME
214 functest_utils.execute_command(cmd,logger)
216 logger.debug("Installing tempest...")
217 cmd = "rally verify install"
218 functest_utils.execute_command(cmd,logger)
220 cmd = "rally deployment check"
221 functest_utils.execute_command(cmd,logger)
222 #TODO: check that everything is 'Available' and warn if not
224 cmd = "rally show images"
225 functest_utils.execute_command(cmd,logger)
227 cmd = "rally show flavors"
228 functest_utils.execute_command(cmd,logger)
233 def configure_tempest():
235 Add/update needed parameters into tempest.conf file generated by Rally
238 creds_neutron = functest_utils.get_credentials("neutron")
239 neutron_client = neutronclient.Client(**creds_neutron)
241 logger.debug("Generating tempest.conf file...")
242 cmd = "rally verify genconfig"
243 functest_utils.execute_command(cmd,logger)
245 logger.debug("Resolving deployment UUID...")
246 cmd = "rally deployment list | awk '/"+DEPLOYMENT_MAME+"/ {print $2}'"
247 p = subprocess.Popen(cmd, shell=True,
248 stdout=subprocess.PIPE,
249 stderr=subprocess.STDOUT);
250 deployment_uuid = p.stdout.readline().rstrip()
251 if deployment_uuid == "":
252 logger.debug(" Rally deployment NOT found")
255 logger.debug("Finding tempest.conf file...")
256 tempest_conf_file = RALLY_INSTALLATION_DIR+"/tempest/for-deployment-" \
257 +deployment_uuid+"/tempest.conf"
259 logger.debug(" Updating fixed_network_name...")
260 fixed_network = functest_utils.get_network_list(neutron_client)[0]['name']
261 if fixed_network != None:
262 cmd = "crudini --set "+tempest_conf_file+" compute fixed_network_name "+fixed_network
263 functest_utils.execute_command(cmd,logger)
270 Check if Rally is installed and properly configured
272 if os.path.exists(RALLY_INSTALLATION_DIR):
273 logger.debug(" Rally installation directory found in %s" % RALLY_INSTALLATION_DIR)
274 FNULL = open(os.devnull, 'w');
275 cmd="rally deployment list | grep "+DEPLOYMENT_MAME
276 logger.debug(' Executing command : {}'.format(cmd))
277 p=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=FNULL);
278 #if the command does not exist or there is no deployment
279 line = p.stdout.readline()
281 logger.debug(" Rally deployment NOT found")
283 logger.debug(" Rally deployment found")
289 def create_private_neutron_net(neutron):
290 neutron.format = 'json'
291 logger.info('Creating neutron network %s...' % NEUTRON_PRIVATE_NET_NAME)
292 network_id = functest_utils. \
293 create_neutron_net(neutron, NEUTRON_PRIVATE_NET_NAME)
297 logger.debug("Network '%s' created successfully" % network_id)
298 logger.debug('Creating Subnet....')
299 subnet_id = functest_utils. \
300 create_neutron_subnet(neutron,
301 NEUTRON_PRIVATE_SUBNET_NAME,
302 NEUTRON_PRIVATE_SUBNET_CIDR,
306 logger.debug("Subnet '%s' created successfully" % subnet_id)
307 logger.debug('Creating Router...')
308 router_id = functest_utils. \
309 create_neutron_router(neutron, NEUTRON_ROUTER_NAME)
314 logger.debug("Router '%s' created successfully" % router_id)
315 logger.debug('Adding router to subnet...')
317 result = functest_utils.add_interface_router(neutron, router_id, subnet_id)
322 logger.debug("Interface added successfully.")
323 network_dic = {'net_id': network_id,
324 'subnet_id': subnet_id,
325 'router_id': router_id}
330 if not (args.action in actions):
331 logger.error('argument not valid')
335 if not functest_utils.check_credentials():
336 logger.error("Please source the openrc credentials and run the script again.")
337 #TODO: source the credentials in this script
341 if args.action == "start":
344 if args.action == "check":
346 logger.info("Functest environment correctly installed")
348 logger.info("Functest environment not found or faulty")
350 if args.action == "clean":
355 print("Are you sure? [y|n]")
356 answer = raw_input("")
363 print("Invalid option.")
367 if __name__ == '__main__':