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
  38         self.key_file = self.get_ssh_key_from_installer()
  39         self._get_and_set_ips()
  40         self.create_flavor()
  41         self.set_apply_patches()
  42         self.setup_stunnel()
  43
  44     def cleanup(self):
  45         self.restore_apply_patches()
  46         for server in self.servers:
  47             server.terminate()
  48
  49     def get_ssh_key_from_installer(self):
  50         key_path = '/home/stack/.ssh/id_rsa'
  51         return self._get_ssh_key(self.client, key_path)
  52
  53     def _get_and_set_ips(self):
  54         self.log.info('Get controller and compute ips from Apex installer'
  55                       '......')
  56
  57         command = "source stackrc; nova list | grep ' overcloud-'"
  58         raw_ips_list = self._run_cmd_remote(self.client, command)
  59         for line in raw_ips_list:
  60             ip = line.split('ctlplane=', 1)[1].split(" ", 1)[0]
  61             if 'overcloud-controller-' in line:
  62                 self.controllers.append(ip)
  63             elif 'overcloud-novacompute-' in line:
  64                 self.computes.append(ip)
  65         self.log.info('controller_ips:%s' % self.controllers)
  66         self.log.info('compute_ips:%s' % self.computes)
  67
  68     def get_host_ip_from_hostname(self, hostname):
  69         self.log.info('Get host ip by hostname=%s from Apex installer......'
  70                       % hostname)
  71
  72         hostname_in_undercloud = hostname.split('.')[0]
  73         command = "source stackrc; nova show %s | awk '/ ctlplane network /{print $5}'" % (hostname_in_undercloud)   # noqa
  74         host_ips = self._run_cmd_remote(self.client, command)
  75         return host_ips[0]
  76
  77     def get_transport_url(self):
  78         client = SSHClient(self.controllers[0], self.node_user_name,
  79                            key_filename=self.key_file)
  80
  81         command = 'sudo grep "^transport_url" /etc/nova/nova.conf'
  82         ret, url = client.ssh(command)
  83         if ret:
  84             raise Exception('Exec command to get host ip from controller(%s)'
  85                             'in Apex installer failed, ret=%s, output=%s'
  86                             % (self.controllers[0], ret, url))
  87         # need to use ip instead of hostname
  88         ret = (re.sub("@.*:", "@%s:" % self.controllers[0],
  89                url[0].split("=", 1)[1]))
  90         self.log.debug('get_transport_url %s' % ret)
  91         return ret
  92
  93     def set_apply_patches(self):
  94         self.log.info('Set apply patches start......')
  95
  96         restart_cm_cmd = 'sudo systemctl restart ' \
  97                          'openstack-ceilometer-notification.service'
  98
  99         if self.conf.test_case != 'fault_management':
 100             restart_cm_cmd += ' openstack-nova-scheduler.service'
 101
 102         for node_ip in self.controllers:
 103             client = SSHClient(node_ip, self.node_user_name,
 104                                key_filename=self.key_file)
 105             self.controller_clients.append(client)
 106             self._run_apply_patches(client,
 107                                     restart_cm_cmd,
 108                                     self.cm_set_script)
 109
 110         if self.conf.test_case != 'fault_management':
 111             restart_cm_cmd = 'sudo systemctl restart ' \
 112                              'openstack-nova-compute.service'
 113             for node_ip in self.computes:
 114                 client = SSHClient(node_ip, self.node_user_name,
 115                                    key_filename=self.key_file)
 116                 self.compute_clients.append(client)
 117                 self._run_apply_patches(client,
 118                                         restart_cm_cmd,
 119                                         self.cm_set_compute_script)
 120
 121         if self.conf.test_case != 'fault_management':
 122             time.sleep(10)
 123
 124     def restore_apply_patches(self):
 125         self.log.info('restore apply patches start......')
 126
 127         restart_cm_cmd = 'sudo systemctl restart ' \
 128                          'openstack-ceilometer-notification.service'
 129
 130         if self.conf.test_case != 'fault_management':
 131             restart_cm_cmd += ' openstack-nova-scheduler.service'
 132
 133         for client in self.controller_clients:
 134             self._run_apply_patches(client,
 135                                     restart_cm_cmd,
 136                                     self.cm_restore_script)
 137
 138         if self.conf.test_case != 'fault_management':
 139             restart_cm_cmd = 'sudo systemctl restart ' \
 140                              'openstack-nova-compute.service'
 141             for client in self.compute_clients:
 142                 self._run_apply_patches(client,
 143                                         restart_cm_cmd,
 144                                         self.cm_restore_compute_script)