doctor_tests/installer/common/congress.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
  10
  11 def set_doctor_driver_conf(ssh_client, restart_cmd):
  12     cg_set_cmd = '''#!/bin/bash
  13 co_conf=/etc/congress/congress.conf
  14 co_conf_bak=/etc/congress/congress.conf.bak
  15 co_entry="congress.datasources.doctor_driver.DoctorDriver"
  16 if sudo grep -e "^drivers.*$co_entry" $co_conf; then
  17     echo "NOTE: congress is configured as we needed"
  18 else
  19     echo "modify the congress config"
  20     sudo cp $co_conf $co_conf_bak
  21     sudo sed -i -e "/^drivers/s/$/,$co_entry/"  $co_conf
  22     %s
  23 fi
  24     ''' % (restart_cmd)
  25
  26     ret, output = ssh_client.ssh(cg_set_cmd)
  27     if ret:
  28         raise Exception('Do the congress command in controller node failed...'
  29                         'ret=%s, cmd=%s, output=%s'
  30                         % (ret, cg_set_cmd, output))
  31
  32
  33 def restore_doctor_driver_conf(ssh_client, restart_cmd):
  34     cg_restore_cmd = '''#!/bin/bash
  35 co_conf=/etc/congress/congress.conf
  36 co_conf_bak=/etc/congress/congress.conf.bak
  37 if [ -e $co_conf_bak ]; then
  38     echo "restore the congress config"
  39     sudo cp $co_conf_bak $co_conf
  40     sudo rm $co_conf_bak
  41     %s
  42 else
  43     echo "Do not need to restore the congress config"
  44 fi
  45     ''' % (restart_cmd)
  46
  47     ret, output = ssh_client.ssh(cg_restore_cmd)
  48     if ret:
  49         raise Exception('Do the congress command in controller node failed...'
  50                         'ret=%s, cmd=%s, output=%s'
  51                         % (ret, cg_restore_cmd, output))