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