cloudstack/setup/bindir/cloud-sysvmadm.in

#!/bin/bash

. /etc/rc.d/init.d/functions

#set -x

usage() {
  printf "\nThe tool stopping/starting running system vms and domain routers \n\nUsage: %s: [-d] [-u] [-p] [-s] [-r] [-a] \n\n -d - cloud DB server ip address, defaulted to localhost if not specified \n -u - user name to access cloud DB, defaulted to "root" if not specified \n -p - cloud DB user password, defaulted to no password if not specified \n\n -s - stop then start all running SSVMs and Console Proxies \n -r - stop then start all running Virtual Routers\n -a - stop then start all running SSVMs, Console Proxies, and Virtual Routers\n\n" $(basename $0) >&2
}


system=
router=
all=
db=localhost
user=root
password=


while getopts 'sard:u:p:' OPTION
do
  case $OPTION in
  s)    system=1
        ;;
  r)    router=1
        ;;
  a)    all=1
        ;;
  d)    db="$OPTARG"
        ;;
  u)    user="$OPTARG"
        ;;
  p)    password="$OPTARG"
        ;;
  ?)    usage
  esac
done


stop_start_system() {
secondary=(`mysql -h $db --user=$user --password=$password --skip-column-names -U cloud -e "select id from vm_instance where state=\"Running\" and type=\"SecondaryStorageVm\""`)
console=(`mysql -h $db --user=$user --password=$password --skip-column-names -U cloud -e "select id from vm_instance where state=\"Running\" and type=\"ConsoleProxy\""`)
length_secondary=(${#secondary[@]})
length_console=(${#console[@]})


echo -e "\nStopping and starting secondary storage vms..."
for d in "${secondary[@]}"; do
	jobresult=$(send_request stopSystemVm $d)
	if [ "$jobresult" != "1" ]; then
		echo "ERROR: Failed to stop secondary storage vm with id $d"
	else	
		jobresult=$(send_request startSystemVm $d)
		if [ "$jobresult" != "1" ]; then
                	echo "ERROR: Failed to start secondary storage vm with id $d"
		fi
	fi
done

if [ "$length_secondary" == "0" ];then
	echo -e "No running secondary storage vms found \n"
else 
	echo -e "Done \n"
fi

echo "Stopping and starting console proxy vms..."
for d in "${console[@]}"; do
    jobresult=$(send_request stopSystemVm $d)
	if [ "$jobresult" != "1" ]; then
                echo "ERROR: Failed to stop console proxy vm with id $d"
        else	
		jobresult=$(send_request startSystemVm $d)
                if [ "$jobresult" != "1" ]; then
                        echo "ERROR: Failed to start console proxy vm with id $d"
                fi
        fi
done

if [ "$length_console" == "0" ];then
        echo -e "No running console proxy vms found \n"
else
        echo -e "Done \n"
fi
}


stop_start_router() {
router=(`mysql -h $db --user=$user --password=$password --skip-column-names -U cloud -e "select id from vm_instance where state=\"Running\" and type=\"DomainRouter\""`)
length_router=(${#router[@]})

echo -e "\nStopping and starting running routing vms..."
for d in "${router[@]}"; do
        jobresult=$(send_request stopRouter $d)
        if [ "$jobresult" != "1" ]; then
                echo "ERROR: Failed to stop domain router with id $d"
        else
		jobresult=$(send_request startRouter $d)
                if [ "$jobresult" != "1" ]; then
                        echo "ERROR: Failed to start domain router with id $d"
                fi
        fi
done

if [ "$length_router" == "0" ];then
        echo -e "No running router vms found \n"
else
        echo -e "Done \n"
fi
}

stop_start_all() {
stop_start_system
stop_start_router
}

send_request(){
jobid=`curl -sS "http://localhost:8096/?command=$1&id=$2&response=json" | sed 's/\"//g' | sed 's/ //g' | sed 's/{//g' | sed 's/}//g' | awk -F: {'print $3'}`
if [ "$jobid" == "" ]; then
	echo 2
	return
fi
jobresult=$(query_async_job_result $jobid)
echo $jobresult
}

query_async_job_result() {
while [ 1 ]
do
	jobstatus=`curl -sS "http://localhost:8096/?command=queryAsyncJobResult&jobId=$1&response=json" | sed 's/\"//g' | sed 's/ //g' | sed 's/{//g' | sed 's/}//g' | awk -F, {'print $2'} | awk -F: {'print $2'}`
	if [ "$jobstatus" != "0" ]; then
		echo $jobstatus
		break
	fi
sleep 5
done
}

if [ "$system$router$all" == "" ]
then
  usage
  exit
fi


if [ "$all" == "1" ]
then
      stop_start_all
      exit
fi

if [ "$system" == "1" ]
then
      stop_start_system
fi

if [ "$router" == "1" ]
then
      stop_start_router
fi