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")
67 #GLANCE image parameters
68 IMAGE_FILE_NAME = functest_yaml.get("general").get("openstack").get("image_file_name")
69 IMAGE_DISK_FORMAT = functest_yaml.get("general").get("openstack").get("image_disk_format")
70 IMAGE_NAME = functest_yaml.get("general").get("openstack").get("image_name")
71 IMAGE_PATH = DATA_DIR + "/" + IMAGE_FILE_NAME
76 Start the functest environment installation
78 if not functest_utils.check_internet_connectivity():
79 logger.error("There is no Internet connectivity. Please check the network configuration.")
83 logger.info("Functest environment already installed. Nothing to do.")
87 # Clean in case there are left overs
88 logger.debug("Cleaning possible functest environment leftovers.")
91 logger.info("Starting installation of functest environment")
92 logger.info("Installing Rally...")
93 if not install_rally():
94 logger.error("There has been a problem while installing Rally.")
98 logger.info("Configuring Tempest...")
99 if not configure_tempest():
100 logger.error("There has been a problem while configuring Tempest.")
104 # Create result folder under functest if necessary
105 if not os.path.exists(RALLY_RESULT_DIR):
106 os.makedirs(RALLY_RESULT_DIR)
108 logger.info("Creating Glance image: %s ..." %IMAGE_NAME)
109 if not create_glance_image(IMAGE_PATH,IMAGE_NAME,IMAGE_DISK_FORMAT):
110 logger.error("There has been a problem while creating the Glance image.")
119 Check if the functest environment is properly installed
123 logger.info("Checking current functest configuration...")
125 logger.debug("Checking script directories...")
127 dirs = [RALLY_DIR, RALLY_INSTALLATION_DIR, VPING_DIR, ODL_DIR]
129 if not os.path.exists(dir):
130 logger.debug("The directory '%s' does NOT exist." % dir)
134 logger.debug(" %s found" % dir)
136 logger.debug("...OK")
138 logger.debug("...FAIL")
141 logger.debug("Checking Rally deployment...")
142 if not check_rally():
143 logger.debug(" Rally deployment NOT installed.")
145 logger.debug("...FAIL")
147 logger.debug("...OK")
149 logger.debug("Checking Image...")
151 if not os.path.isfile(IMAGE_PATH):
152 logger.debug(" Image file '%s' NOT found." % IMAGE_PATH)
156 logger.debug(" Image file found in %s" % IMAGE_PATH)
158 cmd="glance image-list | grep " + IMAGE_NAME
159 FNULL = open(os.devnull, 'w');
160 logger.debug(' Executing command : {}'.format(cmd))
161 p=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=FNULL);
162 #if the command does not exist or there is no glance image
163 line = p.stdout.readline()
165 logger.debug(" Glance image NOT found.")
169 logger.debug(" Glance image found.")
172 logger.debug("...OK")
174 logger.debug("...FAIL")
176 #TODO: check OLD environment setup
177 return not errors_all
183 Clean the existing functest environment
185 logger.info("Removing current functest environment...")
186 if os.path.exists(RALLY_INSTALLATION_DIR):
187 logger.debug("Removing Rally installation directory %s" % RALLY_INSTALLATION_DIR)
188 shutil.rmtree(RALLY_INSTALLATION_DIR,ignore_errors=True)
190 cmd = "glance image-list | grep "+IMAGE_NAME+" | cut -c3-38"
191 p = os.popen(cmd,"r")
193 #while image_id = p.readline()
194 for image_id in p.readlines():
195 cmd = "glance image-delete " + image_id
196 functest_utils.execute_command(cmd,logger)
198 if os.path.exists(RALLY_RESULT_DIR):
199 logger.debug("Removing Result directory")
200 shutil.rmtree(RALLY_RESULT_DIR,ignore_errors=True)
203 logger.info("Functest environment clean!")
209 logger.info("Rally is already installed.")
211 logger.debug("Executing %s/install_rally.sh..." %RALLY_REPO_DIR)
212 install_script = RALLY_REPO_DIR + "/install_rally.sh --yes"
213 cmd = 'sudo ' + install_script
214 functest_utils.execute_command(cmd,logger)
216 logger.debug("Creating Rally environment...")
217 cmd = "rally deployment create --fromenv --name="+DEPLOYMENT_MAME
218 functest_utils.execute_command(cmd,logger)
220 logger.debug("Installing tempest...")
221 cmd = "rally verify install"
222 functest_utils.execute_command(cmd,logger)
224 cmd = "rally deployment check"
225 functest_utils.execute_command(cmd,logger)
226 #TODO: check that everything is 'Available' and warn if not
228 cmd = "rally show images"
229 functest_utils.execute_command(cmd,logger)
231 cmd = "rally show flavors"
232 functest_utils.execute_command(cmd,logger)
237 def configure_tempest():
239 Add/update needed parameters into tempest.conf file generated by Rally
242 creds_neutron = functest_utils.get_credentials("neutron")
243 neutron_client = neutronclient.Client(**creds_neutron)
245 logger.debug("Generating tempest.conf file...")
246 cmd = "rally verify genconfig"
247 functest_utils.execute_command(cmd,logger)
249 logger.debug("Resolving deployment UUID...")
250 cmd = "rally deployment list | awk '/"+DEPLOYMENT_MAME+"/ {print $2}'"
251 p = subprocess.Popen(cmd, shell=True,
252 stdout=subprocess.PIPE,
253 stderr=subprocess.STDOUT);
254 deployment_uuid = p.stdout.readline().rstrip()
255 if deployment_uuid == "":
256 logger.debug(" Rally deployment NOT found")
259 logger.debug("Finding tempest.conf file...")
260 tempest_conf_file = RALLY_INSTALLATION_DIR+"/tempest/for-deployment-" \
261 +deployment_uuid+"/tempest.conf"
263 logger.debug(" Updating fixed_network_name...")
264 fixed_network = functest_utils.get_network_list(neutron_client)[0]['name']
265 if fixed_network != None:
266 cmd = "crudini --set "+tempest_conf_file+" compute fixed_network_name "+fixed_network
267 functest_utils.execute_command(cmd,logger)
274 Check if Rally is installed and properly configured
276 if os.path.exists(RALLY_INSTALLATION_DIR):
277 logger.debug(" Rally installation directory found in %s" % RALLY_INSTALLATION_DIR)
278 FNULL = open(os.devnull, 'w');
279 cmd="rally deployment list | grep "+DEPLOYMENT_MAME
280 logger.debug(' Executing command : {}'.format(cmd))
281 p=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=FNULL);
282 #if the command does not exist or there is no deployment
283 line = p.stdout.readline()
285 logger.debug(" Rally deployment NOT found")
287 logger.debug(" Rally deployment found")
294 def create_glance_image(path,name,disk_format):
296 Create a glance image given the absolute path of the image, its name and the disk format
298 cmd = ("glance image-create --name "+name+" --visibility public "
299 "--disk-format "+disk_format+" --container-format bare --file "+path)
300 functest_utils.execute_command(cmd,logger)
307 if not (args.action in actions):
308 logger.error('argument not valid')
312 if not functest_utils.check_credentials():
313 logger.error("Please source the openrc credentials and run the script again.")
314 #TODO: source the credentials in this script
317 if args.action == "start":
320 if args.action == "check":
322 logger.info("Functest environment correctly installed")
324 logger.info("Functest environment not found or faulty")
326 if args.action == "clean":
331 print("Are you sure? [y|n]")
332 answer = raw_input("")
339 print("Invalid option.")
343 if __name__ == '__main__':