sdnvpn/test/functest/run_sdnvpn_tests.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright (c) 2017 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
  11 import importlib
  12 import logging
  13 import os
  14 import sys
  15 import traceback
  16 import yaml
  17
  18 from xtesting.core import feature
  19 from sdnvpn.lib import config as sdnvpn_config
  20 from sdnvpn.lib import openstack_utils as os_utils
  21 from sdnvpn.lib.gather_logs import gather_logs
  22 from sdnvpn.lib import utils as test_utils
  23
  24
  25 COMMON_CONFIG = sdnvpn_config.CommonConfig()
  26
  27
  28 class SdnvpnFunctest(feature.Feature):
  29
  30     def execute(self):
  31
  32         nova_client = os_utils.get_nova_client()
  33         neutron_client = os_utils.get_neutron_client()
  34
  35         tenant_id = os_utils.get_tenant_id(os_utils.get_keystone_client(),
  36                                            os.environ['OS_PROJECT_NAME'])
  37
  38         neutron_quota = test_utils.get_neutron_quota(neutron_client, tenant_id)
  39         (neutron_nw_quota, neutron_subnet_quota, neutron_port_quota,
  40          neutron_router_quota) = (
  41             neutron_quota['network'], neutron_quota['subnet'],
  42             neutron_quota['port'], neutron_quota['router'])
  43         instances_quota = test_utils.get_nova_instances_quota(nova_client)
  44
  45         self.logger.info("Setting net/subnet/port/router "
  46                          "quota to unlimited")
  47         test_utils.update_nw_subnet_port_quota(
  48             neutron_client,
  49             tenant_id,
  50             COMMON_CONFIG.neutron_nw_quota,
  51             COMMON_CONFIG.neutron_subnet_quota,
  52             COMMON_CONFIG.neutron_port_quota,
  53             COMMON_CONFIG.neutron_router_quota)
  54         test_utils.create_default_flavor()
  55
  56         # Workaround for
  57         # https://jira.opnfv.org/projects/SDNVPN/issues/SDNVPN-115
  58         self.logger.info("Setting instances quota class to unlimited")
  59         test_utils.update_instance_quota_class(
  60             nova_client,
  61             COMMON_CONFIG.nova_instances_quota_class)
  62
  63         # Clean up the stale floating ip's so that required
  64         # ip addresses are available for sdnvpn testcases
  65         floating_ips = os_utils.get_floating_ips(neutron_client)
  66         if floating_ips is not None:
  67             for floating_ip in floating_ips:
  68                 os_utils.delete_floating_ip(
  69                     neutron_client, floating_ip['id'])
  70
  71         with open(COMMON_CONFIG.config_file) as f:
  72             config_yaml = yaml.safe_load(f)
  73
  74         testcases = config_yaml.get("testcases")
  75         overall_status = "PASS"
  76         for tc in testcases:
  77             if testcases[tc]['enabled']:
  78                 test_name = tc
  79                 test_descr = testcases[tc]['description']
  80                 title = ("Running '%s - %s'" %
  81                          (test_name, test_descr))
  82                 self.logger.info(title)
  83                 self.logger.info("%s\n" % ("=" * len(title)))
  84                 try:
  85                     self.logger.info("Importing the testcase %s" % test_name)
  86                     t = importlib.import_module(test_name, package=None)
  87                     self.logger.info("Calling the testcase %s main method"
  88                                      % test_name)
  89                     result = t.main()
  90                     self.logger.info("Execution is complete for the"
  91                                      " testcase %s" % test_name)
  92                 except Exception as ex:
  93                     result = -1
  94                     self.logger.info("Caught Exception in %s: %s Trace: %s"
  95                                      % (test_name, ex,
  96                                         traceback.format_exc()))
  97                 if result < 0:
  98                     status = "FAIL"
  99                     overall_status = "FAIL"
 100                     self.logger.info("Testcase %s failed" % test_name)
 101                 else:
 102                     status = result.get("status")
 103                     self.details.update(
 104                         {test_name: {'status': status,
 105                                      'details': result.get("details")}})
 106                     self.logger.info("Results of test case '%s - %s':\n%s\n"
 107                                      % (test_name, test_descr, result))
 108
 109                     if status == "FAIL":
 110                         overall_status = "FAIL"
 111
 112         self.logger.info("Resetting subnet/net/port quota")
 113         test_utils.update_nw_subnet_port_quota(neutron_client,
 114                                                tenant_id,
 115                                                neutron_nw_quota,
 116                                                neutron_subnet_quota,
 117                                                neutron_port_quota,
 118                                                neutron_router_quota)
 119
 120         self.logger.info("Resetting instances quota class")
 121         test_utils.update_instance_quota_class(nova_client, instances_quota)
 122
 123         try:
 124             installer_type = str(os.environ['INSTALLER_TYPE'].lower())
 125             if installer_type in ["fuel", "apex"]:
 126                 gather_logs('overall')
 127             else:
 128                 self.logger.info("Skipping log gathering because installer"
 129                                  "type %s is neither fuel nor apex" %
 130                                  installer_type)
 131         except Exception as ex:
 132             self.logger.error(('Something went wrong in the Log gathering.'
 133                                'Ex: %s, Trace: %s')
 134                               % (ex, traceback.format_exc()))
 135
 136         if overall_status == "PASS":
 137             self.result = 100
 138             return feature.Feature.EX_OK
 139
 140         return feature.Feature.EX_RUN_ERROR
 141
 142
 143 if __name__ == '__main__':
 144     logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s'
 145                         '- %(levelname)s - %(message)s')
 146     SDNVPN = SdnvpnFunctest()
 147     sys.exit(SDNVPN.execute())