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.constants import Inspector
  13 from doctor_tests.common.utils import SSHClient
  14 from doctor_tests.installer.base import BaseInstaller
  15
  16
  17 class ApexInstaller(BaseInstaller):
  18     node_user_name = 'heat-admin'
  19     installer_username = 'stack'
  20     cm_set_script = 'set_config.py'
  21     nc_set_compute_script = 'set_compute_config.py'
  22     cg_set_script = 'set_congress.py'
  23     cm_restore_script = 'restore_config.py'
  24     nc_restore_compute_script = 'restore_compute_config.py'
  25     cg_restore_script = 'restore_congress.py'
  26
  27     def __init__(self, conf, log):
  28         super(ApexInstaller, self).__init__(conf, log)
  29         self.client = SSHClient(self.conf.installer.ip,
  30                                 self.installer_username,
  31                                 key_filename=self.conf.installer.key_file,
  32                                 look_for_keys=True)
  33         self.key_file = None
  34         self.controllers = list()
  35         self.computes = list()
  36         self.controller_clients = list()
  37         self.compute_clients = list()
  38
  39     def setup(self):
  40         self.log.info('Setup Apex installer start......')
  41         self.key_file = self.get_ssh_key_from_installer()
  42         self._get_and_set_ips()
  43         self.create_flavor()
  44         self.set_apply_patches()
  45         self.setup_stunnel()
  46
  47     def cleanup(self):
  48         self.restore_apply_patches()
  49         for server in self.servers:
  50             server.terminate()
  51
  52     def get_ssh_key_from_installer(self):
  53         key_path = '/home/stack/.ssh/id_rsa'
  54         return self._get_ssh_key(self.client, key_path)
  55
  56     def _get_and_set_ips(self):
  57         self.log.info('Get controller and compute ips from Apex installer'
  58                       '......')
  59
  60         command = "source stackrc; nova list | grep ' overcloud-'"
  61         raw_ips_list = self._run_cmd_remote(self.client, command)
  62         for line in raw_ips_list:
  63             ip = line.split('ctlplane=', 1)[1].split(" ", 1)[0]
  64             if 'overcloud-controller-' in line:
  65                 self.controllers.append(ip)
  66             elif 'overcloud-novacompute-' in line:
  67                 self.computes.append(ip)
  68         self.log.info('controller_ips:%s' % self.controllers)
  69         self.log.info('compute_ips:%s' % self.computes)
  70
  71     def get_host_ip_from_hostname(self, hostname):
  72         self.log.info('Get host ip by hostname=%s from Apex installer......'
  73                       % hostname)
  74
  75         hostname_in_undercloud = hostname.split('.')[0]
  76         command = "source stackrc; nova show %s | awk '/ ctlplane network /{print $5}'" % (hostname_in_undercloud)   # noqa
  77         host_ips = self._run_cmd_remote(self.client, command)
  78         return host_ips[0]
  79
  80     def get_transport_url(self):
  81         client = SSHClient(self.controllers[0], self.node_user_name,
  82                            key_filename=self.key_file)
  83
  84         command = 'sudo grep "^transport_url" /etc/nova/nova.conf'
  85         ret, url = client.ssh(command)
  86         if ret:
  87             raise Exception('Exec command to get host ip from controller(%s)'
  88                             'in Apex installer failed, ret=%s, output=%s'
  89                             % (self.controllers[0], ret, url))
  90         # need to use ip instead of hostname
  91         ret = (re.sub("@.*:", "@%s:" % self.controllers[0],
  92                url[0].split("=", 1)[1]))
  93         self.log.debug('get_transport_url %s' % ret)
  94         return ret
  95
  96     def set_apply_patches(self):
  97         self.log.info('Set apply patches start......')
  98
  99         restart_cmd = 'sudo systemctl restart' \
 100                       ' openstack-ceilometer-notification.service'
 101
 102         set_scripts = [self.cm_set_script]
 103
 104         if self.conf.test_case != 'fault_management':
 105             restart_cmd += ' openstack-nova-scheduler.service'
 106
 107         if self.conf.inspector.type == Inspector.CONGRESS:
 108             restart_cmd += ' openstack-congress-server.service'
 109             set_scripts.append(self.cg_set_script)
 110
 111         for node_ip in self.controllers:
 112             client = SSHClient(node_ip, self.node_user_name,
 113                                key_filename=self.key_file)
 114             self.controller_clients.append(client)
 115             self._run_apply_patches(client,
 116                                     restart_cmd,
 117                                     set_scripts)
 118
 119         if self.conf.test_case != 'fault_management':
 120             restart_cmd = 'sudo systemctl restart' \
 121                           ' openstack-nova-compute.service'
 122             for node_ip in self.computes:
 123                 client = SSHClient(node_ip, self.node_user_name,
 124                                    key_filename=self.key_file)
 125                 self.compute_clients.append(client)
 126                 self._run_apply_patches(client,
 127                                         restart_cmd,
 128                                         [self.nc_set_compute_script])
 129
 130         if self.conf.test_case != 'fault_management':
 131             time.sleep(10)
 132
 133     def restore_apply_patches(self):
 134         self.log.info('restore apply patches start......')
 135
 136         restart_cmd = 'sudo systemctl restart' \
 137                       ' openstack-ceilometer-notification.service'
 138
 139         restore_scripts = [self.cm_restore_script]
 140
 141         if self.conf.test_case != 'fault_management':
 142             restart_cmd += ' openstack-nova-scheduler.service'
 143
 144         if self.conf.inspector.type == Inspector.CONGRESS:
 145             restart_cmd += ' openstack-congress-server.service'
 146             restore_scripts.append(self.cg_restore_script)
 147
 148         for client in self.controller_clients:
 149             self._run_apply_patches(client,
 150                                     restart_cmd,
 151                                     restore_scripts)
 152
 153         if self.conf.test_case != 'fault_management':
 154             restart_cmd = 'sudo systemctl restart' \
 155                           ' openstack-nova-compute.service'
 156             for client in self.compute_clients:
 157                 self._run_apply_patches(client,
 158                                         restart_cmd,
 159                                         [self.nc_restore_compute_script])