doctor_tests/installer/mcp.py

   1 ##############################################################################
   2 # Copyright (c) 2018 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 from os.path import isfile
  10
  11 from doctor_tests.common.utils import SSHClient
  12 from doctor_tests.installer.base import BaseInstaller
  13
  14
  15 class McpInstaller(BaseInstaller):
  16     node_user_name = 'ubuntu'
  17     cm_set_script = 'set_ceilometer.py'
  18     cm_restore_script = 'restore_ceilometer.py'
  19
  20     def __init__(self, conf, log):
  21         super(McpInstaller, self).__init__(conf, log)
  22         self.key_file = self.get_ssh_key_from_installer()
  23         self.client = SSHClient(self.conf.installer.ip,
  24                                 self.node_user_name,
  25                                 key_filename=self.key_file,
  26                                 look_for_keys=True)
  27         self.controllers = list()
  28         self.controller_clients = list()
  29
  30     def setup(self):
  31         self.log.info('Setup MCP installer start......')
  32
  33         self.controllers = self.get_controller_ips()
  34         self.create_flavor()
  35         self.set_apply_patches()
  36         self.setup_stunnel()
  37
  38     def cleanup(self):
  39         self.restore_apply_patches()
  40         for server in self.servers:
  41             server.terminate()
  42
  43     def get_ssh_key_from_installer(self):
  44         self.log.info('Get SSH keys from MCP......')
  45
  46         # Assuming mcp.rsa is already mapped to functest container
  47         # if not, only the test runs on jumphost can get the ssh_key
  48         # default in path /var/lib/opnfv/mcp.rsa
  49         ssh_key = '/root/.ssh/id_rsa'
  50         mcp_key = '/var/lib/opnfv/mcp.rsa'
  51         return ssh_key if isfile(ssh_key) else mcp_key
  52
  53     def get_controller_ips(self):
  54         self.log.info('Get controller ips from Mcp installer......')
  55
  56         command = "sudo salt --out yaml 'ctl*' " \
  57                   "pillar.get _param:openstack_control_address |" \
  58                   "awk '{print $2}'"
  59         controllers = self._run_cmd_remote(self.client, command)
  60         self.log.info('Get controller_ips:%s from Mcp installer'
  61                       % controllers)
  62         return controllers
  63
  64     def get_host_ip_from_hostname(self, hostname):
  65         command = "sudo salt --out yaml '%s*' " \
  66                   "pillar.get _param:single_address |" \
  67                   "awk '{print $2}'" % hostname
  68         host_ips = self._run_cmd_remote(self.client, command)
  69         return host_ips[0]
  70
  71     def set_apply_patches(self):
  72         self.log.info('Set apply patches start......')
  73
  74         restart_cm_cmd = 'sudo service ceilometer-agent-notification restart'
  75         for node_ip in self.controllers:
  76             client = SSHClient(node_ip, self.node_user_name,
  77                                key_filename=self.key_file)
  78             self.controller_clients.append(client)
  79             self._run_apply_patches(client,
  80                                     restart_cm_cmd,
  81                                     [self.cm_set_script])
  82
  83     def restore_apply_patches(self):
  84         self.log.info('restore apply patches start......')
  85
  86         restart_cm_cmd = 'sudo service ceilometer-agent-notification restart'
  87         for client in self.controller_clients:
  88             self._run_apply_patches(client,
  89                                     restart_cm_cmd,
  90                                     [self.cm_restore_script])