#!/bin/bash
# Purpose:
#  Remote start engtools on all blades.

# Define common utility functions
TOOLBIN=$(dirname $0)
. ${TOOLBIN}/engtools_util.sh
if [ $UID -eq 0 ]; then
  ERRLOG "Do not start $0 using sudo/root access."
  exit 1
fi

# environment for system commands
source /etc/nova/openrc

declare -a BLADES
BLADES=( $(system host-list | awk '(/compute|controller|storage/) {print $4;}') )

LOG "Remote start engtools on all blades:"
for blade in ${BLADES[@]}; do
  if [ "${blade}" == "${HOSTNAME}" ]; then
    LOG "start on $blade:"
    sudo service collect-engtools.sh start
  else
    ping -c1 ${blade} 1>/dev/null 2>/dev/null
    if [ $? -eq 0 ]; then
      LOG "start on $blade:"
      ssh -q -t -o StrictHostKeyChecking=no \
        ${blade} sudo service collect-engtools.sh start
    else
      WARNLOG "cannot ping: ${blade}"
    fi
  fi
done
LOG "done"

exit 0