yardstick/benchmark/scenarios/availability/ha_tools/fault_lxc_process_kill.bash

   1 #!/bin/sh
   2
   3 ##############################################################################
   4 # Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
   5 #
   6 # All rights reserved. This program and the accompanying materials
   7 # are made available under the terms of the Apache License, Version 2.0
   8 # which accompanies this distribution, and is available at
   9 # http://www.apache.org/licenses/LICENSE-2.0
  10 ##############################################################################
  11
  12 # Stop process by process name
  13
  14 set -e
  15
  16 NOVA_API_PROCESS_1="nova-api-os-compute"
  17 NOVA_API_PROCESS_2="nova-api-metadata"
  18 NOVA_API_LXC_FILTER_1="nova_api_os_compute"
  19 NOVA_API_LXC_FILTER_2="nova_api_metadata"
  20
  21 process_name=$1
  22
  23 lxc_filter=$(echo "${process_name}" | sed 's/-/_/g')
  24
  25 if [ "${lxc_filter}" = "glance_api" ]; then
  26     lxc_filter="glance"
  27 fi
  28
  29 if [ "${process_name}" = "nova-api" ]; then
  30     container_1=$(lxc-ls -1 --filter="${NOVA_API_LXC_FILTER_1}")
  31     container_2=$(lxc-ls -1 --filter="${NOVA_API_LXC_FILTER_2}")
  32
  33     pids_1=$(lxc-attach -n "${container_1}" -- pgrep -f "/openstack/.*/${NOVA_API_PROCESS_1}")
  34     for pid in ${pids_1};
  35         do
  36             lxc-attach -n "${container_1}" -- kill -9 "${pid}"
  37         done
  38
  39     pids_2=$(lxc-attach -n "${container_2}" -- pgrep -f "/openstack/.*/${NOVA_API_PROCESS_2}")
  40     for pid in ${pids_2};
  41         do
  42             lxc-attach -n "${container_2}" -- kill -9 "${pid}"
  43         done
  44 else
  45     container=$(lxc-ls -1 --filter="${lxc_filter}")
  46
  47     if [ "${process_name}" = "haproxy" ]; then
  48         for pid in $(pgrep -cf "/usr/.*/${process_name}");
  49             do
  50                 kill -9 "${pid}"
  51             done
  52     elif [ "${process_name}" = "keystone" ]; then
  53         pids=$(lxc-attach -n "${container}" -- ps aux | grep "keystone" | grep -iv heartbeat | grep -iv monitor | grep -v grep | grep -v /bin/sh | awk '{print $2}')
  54         for pid in ${pids};
  55             do
  56                 lxc-attach -n "${container}" -- kill -9 "${pid}"
  57             done
  58     else
  59         pids=$(lxc-attach -n "${container}" -- pgrep -f "/openstack/.*/${process_name}")
  60         for pid in ${pids};
  61             do
  62                 lxc-attach -n "${container}" -- kill -9 "${pid}"
  63             done
  64     fi
  65 fi