functest/opnfv_tests/openstack/tempest/conf_utils.py

   1 #!/usr/bin/python
   2 #
   3 # Copyright (c) 2015 All rights reserved
   4 # This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 #
   8 # http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 import ConfigParser
  11 import os
  12 import re
  13 import shutil
  14 import subprocess
  15
  16 import opnfv.utils.constants as releng_constants
  17
  18 from functest.utils.constants import CONST
  19 import functest.utils.functest_logger as ft_logger
  20 import functest.utils.functest_utils as ft_utils
  21 import functest.utils.openstack_utils as os_utils
  22
  23
  24 IMAGE_ID_ALT = None
  25 FLAVOR_ID_ALT = None
  26 REPO_PATH = CONST.dir_repo_functest
  27 GLANCE_IMAGE_PATH = os.path.join(CONST.dir_functest_data,
  28                                  CONST.openstack_image_file_name)
  29 TEMPEST_TEST_LIST_DIR = CONST.dir_tempest_cases
  30 TEMPEST_RESULTS_DIR = os.path.join(CONST.dir_results,
  31                                    'tempest')
  32 TEMPEST_CUSTOM = os.path.join(REPO_PATH, TEMPEST_TEST_LIST_DIR,
  33                               'test_list.txt')
  34 TEMPEST_BLACKLIST = os.path.join(REPO_PATH, TEMPEST_TEST_LIST_DIR,
  35                                  'blacklist.txt')
  36 TEMPEST_DEFCORE = os.path.join(REPO_PATH, TEMPEST_TEST_LIST_DIR,
  37                                'defcore_req.txt')
  38 TEMPEST_RAW_LIST = os.path.join(TEMPEST_RESULTS_DIR, 'test_raw_list.txt')
  39 TEMPEST_LIST = os.path.join(TEMPEST_RESULTS_DIR, 'test_list.txt')
  40
  41 CI_INSTALLER_TYPE = CONST.INSTALLER_TYPE
  42 CI_INSTALLER_IP = CONST.INSTALLER_IP
  43
  44 """ logging configuration """
  45 logger = ft_logger.Logger("Tempest").getLogger()
  46
  47
  48 def get_verifier_id():
  49     """
  50     Returns verifer id for current Tempest
  51     """
  52     cmd = ("rally verify list-verifiers | awk '/" +
  53            CONST.tempest_deployment_name +
  54            "/ {print $2}'")
  55     p = subprocess.Popen(cmd, shell=True,
  56                          stdout=subprocess.PIPE,
  57                          stderr=subprocess.STDOUT)
  58     deployment_uuid = p.stdout.readline().rstrip()
  59     if deployment_uuid == "":
  60         logger.error("Tempest verifier not found.")
  61         raise Exception('Error with command:%s' % cmd)
  62     return deployment_uuid
  63
  64
  65 def get_verifier_deployment_id():
  66     """
  67     Returns deployment id for active Rally deployment
  68     """
  69     cmd = ("rally deployment list | awk '/" +
  70            CONST.rally_deployment_name +
  71            "/ {print $2}'")
  72     p = subprocess.Popen(cmd, shell=True,
  73                          stdout=subprocess.PIPE,
  74                          stderr=subprocess.STDOUT)
  75     deployment_uuid = p.stdout.readline().rstrip()
  76     if deployment_uuid == "":
  77         logger.error("Rally deployment not found.")
  78         raise Exception('Error with command:%s' % cmd)
  79     return deployment_uuid
  80
  81
  82 def get_verifier_repo_dir(verifier_id):
  83     """
  84     Returns installed verfier repo directory for Tempest
  85     """
  86     if not verifier_id:
  87         verifier_id = get_verifier_id()
  88
  89     return os.path.join(CONST.dir_rally_inst,
  90                         'verification',
  91                         'verifier-{}'.format(verifier_id),
  92                         'repo')
  93
  94
  95 def get_verifier_deployment_dir(verifier_id, deployment_id):
  96     """
  97     Returns Rally deployment directory for current verifier
  98     """
  99     if not verifier_id:
 100         verifier_id = get_verifier_id()
 101
 102     if not deployment_id:
 103         deployment_id = get_verifier_deployment_id()
 104
 105     return os.path.join(CONST.dir_rally_inst,
 106                         'verification',
 107                         'verifier-{}'.format(verifier_id),
 108                         'for-deployment-{}'.format(deployment_id))
 109
 110
 111 def configure_tempest(deployment_dir, IMAGE_ID=None, FLAVOR_ID=None):
 112     """
 113     Calls rally verify and updates the generated tempest.conf with
 114     given parameters
 115     """
 116     conf_verifier_result = configure_verifier(deployment_dir)
 117     if conf_verifier_result == releng_constants.EXIT_RUN_ERROR:
 118         return releng_constants.EXIT_RUN_ERROR
 119     else:
 120         configure_tempest_update_params(conf_verifier_result,
 121                                         IMAGE_ID, FLAVOR_ID)
 122         return releng_constants.EXIT_OK
 123
 124
 125 def configure_tempest_update_params(tempest_conf_file,
 126                                     IMAGE_ID=None, FLAVOR_ID=None):
 127     """
 128     Add/update needed parameters into tempest.conf file
 129     """
 130     logger.debug("Updating selected tempest.conf parameters...")
 131     config = ConfigParser.RawConfigParser()
 132     config.read(tempest_conf_file)
 133     config.set(
 134         'compute',
 135         'fixed_network_name',
 136         CONST.tempest_private_net_name)
 137     if CONST.tempest_use_custom_images:
 138         if IMAGE_ID is not None:
 139             config.set('compute', 'image_ref', IMAGE_ID)
 140         if IMAGE_ID_ALT is not None:
 141             config.set('compute', 'image_ref_alt', IMAGE_ID_ALT)
 142     if CONST.tempest_use_custom_flavors:
 143         if FLAVOR_ID is not None:
 144             config.set('compute', 'flavor_ref', FLAVOR_ID)
 145         if FLAVOR_ID_ALT is not None:
 146             config.set('compute', 'flavor_ref_alt', FLAVOR_ID_ALT)
 147     config.set('identity', 'tenant_name', CONST.tempest_identity_tenant_name)
 148     config.set('identity', 'username', CONST.tempest_identity_user_name)
 149     config.set('identity', 'password', CONST.tempest_identity_user_password)
 150     config.set(
 151         'validation', 'ssh_timeout', CONST.tempest_validation_ssh_timeout)
 152     config.set('object-storage', 'operator_role',
 153                CONST.tempest_object_storage_operator_role)
 154
 155     if CONST.OS_ENDPOINT_TYPE is not None:
 156         services_list = ['compute',
 157                          'volume',
 158                          'image',
 159                          'network',
 160                          'data-processing',
 161                          'object-storage',
 162                          'orchestration']
 163         sections = config.sections()
 164         for service in services_list:
 165             if service not in sections:
 166                 config.add_section(service)
 167             config.set(service, 'endpoint_type',
 168                        CONST.OS_ENDPOINT_TYPE)
 169
 170     with open(tempest_conf_file, 'wb') as config_file:
 171         config.write(config_file)
 172
 173     # Copy tempest.conf to /home/opnfv/functest/results/tempest/
 174     if not os.path.exists(TEMPEST_RESULTS_DIR):
 175         os.makedirs(TEMPEST_RESULTS_DIR)
 176
 177     shutil.copyfile(tempest_conf_file,
 178                     os.path.join(TEMPEST_RESULTS_DIR, 'tempest.conf'))
 179
 180
 181 def configure_verifier(deployment_dir):
 182     """
 183     Execute rally verify configure-verifier, which generates tempest.conf
 184     """
 185     tempest_conf_file = os.path.join(deployment_dir, "tempest.conf")
 186     if os.path.isfile(tempest_conf_file):
 187         logger.debug("Verifier is already configured.")
 188         logger.debug("Reconfiguring the current verifier...")
 189         cmd = "rally verify configure-verifier --reconfigure"
 190     else:
 191         logger.info("Configuring the verifier...")
 192         cmd = "rally verify configure-verifier"
 193     ft_utils.execute_command(cmd)
 194     logger.debug("Looking for tempest.conf file...")
 195
 196     if not os.path.isfile(tempest_conf_file):
 197         logger.error("Tempest configuration file %s NOT found."
 198                      % tempest_conf_file)
 199         return releng_constants.EXIT_RUN_ERROR
 200
 201     else:
 202         return tempest_conf_file
 203
 204
 205 def configure_tempest_multisite(deployment_dir):
 206     """
 207     Add/update needed parameters into tempest.conf file generated by Rally
 208     """
 209     logger.debug("configure the tempest")
 210     configure_tempest(deployment_dir)
 211
 212     logger.debug("Finding tempest.conf file...")
 213     tempest_conf_old = os.path.join(deployment_dir, 'tempest.conf')
 214     if not os.path.isfile(tempest_conf_old):
 215         logger.error("Tempest configuration file %s NOT found."
 216                      % tempest_conf_old)
 217         return releng_constants.EXIT_RUN_ERROR
 218
 219     # Copy tempest.conf to /home/opnfv/functest/results/tempest/
 220     cur_path = os.path.split(os.path.realpath(__file__))[0]
 221     tempest_conf_file = os.path.join(cur_path, 'tempest_multisite.conf')
 222     shutil.copyfile(tempest_conf_old, tempest_conf_file)
 223
 224     logger.debug("Updating selected tempest.conf parameters...")
 225     config = ConfigParser.RawConfigParser()
 226     config.read(tempest_conf_file)
 227
 228     config.set('service_available', 'kingbird', 'true')
 229     # cmd = ("openstack endpoint show kingbird | grep publicurl |"
 230     #       "awk '{print $4}' | awk -F '/' '{print $4}'")
 231     # kingbird_api_version = os.popen(cmd).read()
 232     kingbird_api_version = os_utils.get_endpoint(service_type='multisite')
 233
 234     if CI_INSTALLER_TYPE == 'fuel':
 235         # For MOS based setup, the service is accessible
 236         # via bind host
 237         kingbird_conf_path = "/etc/kingbird/kingbird.conf"
 238         installer_type = CI_INSTALLER_TYPE
 239         installer_ip = CI_INSTALLER_IP
 240         installer_username = CONST.__getattribute__(
 241             'multisite_{}_installer_username'.format(installer_type))
 242         installer_password = CONST.__getattribute__(
 243             'multisite_{}_installer_password'.format(installer_type))
 244
 245         ssh_options = ("-o UserKnownHostsFile=/dev/null -o "
 246                        "StrictHostKeyChecking=no")
 247
 248         # Get the controller IP from the fuel node
 249         cmd = 'sshpass -p %s ssh 2>/dev/null %s %s@%s \
 250                 \'fuel node --env 1| grep controller | grep "True\|  1" \
 251                 | awk -F\| "{print \$5}"\'' % (installer_password,
 252                                                ssh_options,
 253                                                installer_username,
 254                                                installer_ip)
 255         multisite_controller_ip = "".join(os.popen(cmd).read().split())
 256
 257         # Login to controller and get bind host details
 258         cmd = 'sshpass -p %s ssh 2>/dev/null  %s %s@%s "ssh %s \\" \
 259             grep -e "^bind_" %s  \\""' % (installer_password,
 260                                           ssh_options,
 261                                           installer_username,
 262                                           installer_ip,
 263                                           multisite_controller_ip,
 264                                           kingbird_conf_path)
 265         bind_details = os.popen(cmd).read()
 266         bind_details = "".join(bind_details.split())
 267         # Extract port number from the bind details
 268         bind_port = re.findall(r"\D(\d{4})", bind_details)[0]
 269         # Extract ip address from the bind details
 270         bind_host = re.findall(r"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}",
 271                                bind_details)[0]
 272         kingbird_endpoint_url = "http://%s:%s/" % (bind_host, bind_port)
 273     else:
 274         # cmd = "openstack endpoint show kingbird | grep publicurl |\
 275         #       awk '{print $4}' | awk -F '/' '{print $3}'"
 276         # kingbird_endpoint_url = os.popen(cmd).read()
 277         kingbird_endpoint_url = os_utils.get_endpoint(service_type='kingbird')
 278
 279     try:
 280         config.add_section("kingbird")
 281     except Exception:
 282         logger.info('kingbird section exist')
 283     config.set('kingbird', 'endpoint_type', 'publicURL')
 284     config.set('kingbird', 'TIME_TO_SYNC', '20')
 285     config.set('kingbird', 'endpoint_url', kingbird_endpoint_url)
 286     config.set('kingbird', 'api_version', kingbird_api_version)
 287     with open(tempest_conf_file, 'wb') as config_file:
 288         config.write(config_file)
 289
 290     return releng_constants.EXIT_OK