functest/opnfv_tests/openstack/tempest/gen_tempest_conf.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 # Execute Multisite Tempest test cases
  11 ##
  12
  13 import ConfigParser
  14 import os
  15 import re
  16 import shutil
  17 import functest.utils.functest_utils as ft_utils
  18 import functest.utils.functest_logger as ft_logger
  19 from run_tempest import configure_tempest
  20 from run_tempest import TEMPEST_RESULTS_DIR
  21 import functest.utils.functest_constants as ft_constants
  22
  23 logger = ft_logger.Logger("gen_tempest_conf").getLogger()
  24
  25 CI_INSTALLER_TYPE = ft_constants.CI_INSTALLER_TYPE
  26 CI_INSTALLER_IP = ft_constants.CI_INSTALLER_IP
  27
  28
  29 def configure_tempest_multisite(deployment_dir):
  30     """
  31     Add/update needed parameters into tempest.conf file generated by Rally
  32     """
  33     logger.debug("configure the tempest")
  34     configure_tempest(deployment_dir)
  35
  36     logger.debug("Finding tempest.conf file...")
  37     tempest_conf_old = os.path.join(deployment_dir, '/tempest.conf')
  38     if not os.path.isfile(tempest_conf_old):
  39         logger.error("Tempest configuration file %s NOT found."
  40                      % tempest_conf_old)
  41         exit(-1)
  42
  43     # Copy tempest.conf to /home/opnfv/functest/results/tempest/
  44     cur_path = os.path.split(os.path.realpath(__file__))[0]
  45     tempest_conf_file = os.path.join(cur_path, '/tempest_multisite.conf')
  46     shutil.copyfile(tempest_conf_old, tempest_conf_file)
  47
  48     logger.debug("Updating selected tempest.conf parameters...")
  49     config = ConfigParser.RawConfigParser()
  50     config.read(tempest_conf_file)
  51
  52     config.set('service_available', 'kingbird', 'true')
  53     cmd = ("openstack endpoint show kingbird | grep publicurl |"
  54            "awk '{print $4}' | awk -F '/' '{print $4}'")
  55     kingbird_api_version = os.popen(cmd).read()
  56     if CI_INSTALLER_TYPE == 'fuel':
  57         # For MOS based setup, the service is accessible
  58         # via bind host
  59         kingbird_conf_path = "/etc/kingbird/kingbird.conf"
  60         installer_type = CI_INSTALLER_TYPE
  61         installer_ip = CI_INSTALLER_IP
  62         installer_username = ft_utils.get_functest_config(
  63             "multisite." + installer_type +
  64             "_environment.installer_username")
  65         installer_password = ft_utils.get_functest_config(
  66             "multisite." + installer_type +
  67             "_environment.installer_password")
  68
  69         ssh_options = ("-o UserKnownHostsFile=/dev/null -o "
  70                        "StrictHostKeyChecking=no")
  71
  72         # Get the controller IP from the fuel node
  73         cmd = 'sshpass -p %s ssh 2>/dev/null %s %s@%s \
  74                 \'fuel node --env 1| grep controller | grep "True\|  1" \
  75                 | awk -F\| "{print \$5}"\'' % (installer_password,
  76                                                ssh_options,
  77                                                installer_username,
  78                                                installer_ip)
  79         multisite_controller_ip = "".join(os.popen(cmd).read().split())
  80
  81         # Login to controller and get bind host details
  82         cmd = 'sshpass -p %s ssh 2>/dev/null  %s %s@%s "ssh %s \\" \
  83             grep -e "^bind_" %s  \\""' % (installer_password,
  84                                           ssh_options,
  85                                           installer_username,
  86                                           installer_ip,
  87                                           multisite_controller_ip,
  88                                           kingbird_conf_path)
  89         bind_details = os.popen(cmd).read()
  90         bind_details = "".join(bind_details.split())
  91         # Extract port number from the bind details
  92         bind_port = re.findall(r"\D(\d{4})", bind_details)[0]
  93         # Extract ip address from the bind details
  94         bind_host = re.findall(r"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}",
  95                                bind_details)[0]
  96         kingbird_endpoint_url = "http://%s:%s/" % (bind_host, bind_port)
  97     else:
  98         cmd = "openstack endpoint show kingbird | grep publicurl |\
  99                awk '{print $4}' | awk -F '/' '{print $3}'"
 100         kingbird_endpoint_url = os.popen(cmd).read()
 101
 102     try:
 103         config.add_section("kingbird")
 104     except Exception:
 105         logger.info('kingbird section exist')
 106     config.set('kingbird', 'endpoint_type', 'publicURL')
 107     config.set('kingbird', 'TIME_TO_SYNC', '20')
 108     config.set('kingbird', 'endpoint_url', kingbird_endpoint_url)
 109     config.set('kingbird', 'api_version', kingbird_api_version)
 110     with open(tempest_conf_file, 'wb') as config_file:
 111         config.write(config_file)
 112
 113     return True
 114
 115
 116 def main():
 117
 118     if not os.path.exists(TEMPEST_RESULTS_DIR):
 119         os.makedirs(TEMPEST_RESULTS_DIR)
 120
 121     deployment_dir = ft_utils.get_deployment_dir()
 122     configure_tempest_multisite(deployment_dir)
 123
 124
 125 if __name__ == '__main__':
 126     main()