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