doctor_tests/installer/apex.py

   1 ##############################################################################
   2 # Copyright (c) 2017 ZTE Corporation and others.
   3 #
   4 # All rights reserved. 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 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9 import re
  10 import time
  11
  12 from doctor_tests.common.utils import SSHClient
  13 from doctor_tests.installer.base import BaseInstaller
  14
  15
  16 class ApexInstaller(BaseInstaller):
  17     node_user_name = 'heat-admin'
  18     cm_set_script = 'set_config.py'
  19     cm_set_compute_script = 'set_compute_config.py'
  20     cm_restore_script = 'restore_config.py'
  21     cm_restore_compute_script = 'restore_compute_config.py'
  22
  23     def __init__(self, conf, log):
  24         super(ApexInstaller, self).__init__(conf, log)
  25         self.client = SSHClient(self.conf.installer.ip,
  26                                 self.conf.installer.username,
  27                                 key_filename=self.conf.installer.key_file,
  28                                 look_for_keys=True)
  29         self.key_file = None
  30         self.controllers = list()
  31         self.computes = list()
  32         self.controller_clients = list()
  33         self.compute_clients = list()
  34
  35     def setup(self):
  36         self.log.info('Setup Apex installer start......')
  37         self.key_file = self.get_ssh_key_from_installer()
  38         self._get_and_set_ips()
  39         self.create_flavor()
  40         self.set_apply_patches()
  41         self.setup_stunnel()
  42
  43     def cleanup(self):
  44         self.restore_apply_patches()
  45         for server in self.servers:
  46             server.terminate()
  47
  48     def get_ssh_key_from_installer(self):
  49         key_path = '/home/stack/.ssh/id_rsa'
  50         return self._get_ssh_key(self.client, key_path)
  51
  52     def _get_and_set_ips(self):
  53         self.log.info('Get controller and compute ips from Apex installer'
  54                       '......')
  55
  56         command = "source stackrc; nova list | grep ' overcloud-'"
  57         raw_ips_list = self._run_cmd_remote(self.client, command)
  58         for line in raw_ips_list:
  59             ip = line.split('ctlplane=', 1)[1].split(" ", 1)[0]
  60             if 'overcloud-controller-' in line:
  61                 self.controllers.append(ip)
  62             elif 'overcloud-novacompute-' in line:
  63                 self.computes.append(ip)
  64         self.log.info('controller_ips:%s' % self.controllers)
  65         self.log.info('compute_ips:%s' % self.computes)
  66
  67     def get_host_ip_from_hostname(self, hostname):
  68         self.log.info('Get host ip by hostname=%s from Apex installer......'
  69                       % hostname)
  70
  71         hostname_in_undercloud = hostname.split('.')[0]
  72         command = "source stackrc; nova show %s | awk '/ ctlplane network /{print $5}'" % (hostname_in_undercloud)   # noqa
  73         host_ips = self._run_cmd_remote(self.client, command)
  74         return host_ips[0]
  75
  76     def get_transport_url(self):
  77         client = SSHClient(self.controllers[0], self.node_user_name,
  78                            key_filename=self.key_file)
  79
  80         command = 'sudo grep "^transport_url" /etc/nova/nova.conf'
  81         ret, url = client.ssh(command)
  82         if ret:
  83             raise Exception('Exec command to get host ip from controller(%s)'
  84                             'in Apex installer failed, ret=%s, output=%s'
  85                             % (self.controllers[0], ret, url))
  86         # need to use ip instead of hostname
  87         ret = (re.sub("@.*:", "@%s:" % self.controllers[0],
  88                url[0].split("=", 1)[1]))
  89         self.log.debug('get_transport_url %s' % ret)
  90         return ret
  91
  92     def set_apply_patches(self):
  93         self.log.info('Set apply patches start......')
  94
  95         restart_cm_cmd = 'sudo systemctl restart ' \
  96                          'openstack-ceilometer-notification.service'
  97
  98         if self.conf.test_case != 'fault_management':
  99             restart_cm_cmd += ' openstack-nova-scheduler.service'
 100
 101         for node_ip in self.controllers:
 102             client = SSHClient(node_ip, self.node_user_name,
 103                                key_filename=self.key_file)
 104             self.controller_clients.append(client)
 105             self._run_apply_patches(client,
 106                                     restart_cm_cmd,
 107                                     self.cm_set_script)
 108
 109         if self.conf.test_case != 'fault_management':
 110             restart_cm_cmd = 'sudo systemctl restart ' \
 111                              'openstack-nova-compute.service'
 112             for node_ip in self.computes:
 113                 client = SSHClient(node_ip, self.node_user_name,
 114                                    key_filename=self.key_file)
 115                 self.compute_clients.append(client)
 116                 self._run_apply_patches(client,
 117                                         restart_cm_cmd,
 118                                         self.cm_set_compute_script)
 119
 120         if self.conf.test_case != 'fault_management':
 121             time.sleep(10)
 122
 123     def restore_apply_patches(self):
 124         self.log.info('restore apply patches start......')
 125
 126         restart_cm_cmd = 'sudo systemctl restart ' \
 127                          'openstack-ceilometer-notification.service'
 128
 129         if self.conf.test_case != 'fault_management':
 130             restart_cm_cmd += ' openstack-nova-scheduler.service'
 131
 132         for client in self.controller_clients:
 133             self._run_apply_patches(client,
 134                                     restart_cm_cmd,
 135                                     self.cm_restore_script)
 136
 137         if self.conf.test_case != 'fault_management':
 138             restart_cm_cmd = 'sudo systemctl restart ' \
 139                              'openstack-nova-compute.service'
 140             for client in self.compute_clients:
 141                 self._run_apply_patches(client,
 142                                         restart_cm_cmd,
 143                                         self.cm_restore_compute_script)