sensu init scripts for centos5 (note: these use rvm)

sensu-api.init

#!/bin/sh
# chkconfig: 2345 20 80
# description: sensu-api

. /lib/lsb/init-functions

start() {
  source "/usr/local/rvm/scripts/rvm"
  rvm use ruby-1.9.2-p290\@sensu
  nohup sensu-api &
}


stop() {
  ps aux |grep sensu-api|grep -v grep|awk '{print $2}'|xargs kill

  isrunning
  if [ "$?" = 0 ]; then
    kill -9 $pid
    return 0
  fi

}

findpid() {
  let pid=$(ps aux |grep sensu-api|grep -v grep|awk '{print $2}')

  # validate output of pgrep
  if ! [ "$pid" = "" ] && ! [ "$pid" -gt 0 ]; then
    echo "Unable to determine if sensu-api is running"
    exit 1
  fi
}

isrunning() {
  findpid

  if [ "$pid" = "" ]; then
    return 1
  elif [ "$pid" -gt 0 ]; then
    return 0
  fi
}

case "$1" in
  start)
    start
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Started sensu-api"
    else
      echo "Not able to start sensu-api"
    fi
    ;;

  stop)
    stop
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Stopped sensu-api"
    else
      echo "Not able to stop sensu-api"
    fi
  ;;

  restart)
    stop
    sleep 5
    start
    RETVAL=$?
  ;;

  status)
    isrunning
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "sensu-api (pid $pid) is running..."
    else
      echo "sensu-api is stopped"
      RETVAL=3
    fi
  ;;

  *)
    echo "Usage: $0 {start|stop|restart|status}."
  ;;

esac

exit $RETVAL

sensu-client.init

#!/bin/sh
# chkconfig: 2345 20 80
# description: sensu-client

. /lib/lsb/init-functions

start() {
  source "/usr/local/rvm/scripts/rvm"
  rvm use ruby-1.9.2-p290\@sensu
  nohup sensu-client &
}


stop() {
  ps aux |grep sensu-client|grep -v grep|awk '{print $2}'|xargs kill

  isrunning
  if [ "$?" = 0 ]; then
    kill -9 $pid
    return 0
  fi

}

findpid() {
  let pid=$(ps aux |grep sensu-client|grep -v grep|awk '{print $2}')

  # validate output of pgrep
  if ! [ "$pid" = "" ] && ! [ "$pid" -gt 0 ]; then
    echo "Unable to determine if sensu-client is running"
    exit 1
  fi
}

isrunning() {
  findpid

  if [ "$pid" = "" ]; then
    return 1
  elif [ "$pid" -gt 0 ]; then
    return 0
  fi
}

case "$1" in
  start)
    start
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Started sensu-client"
    else
      echo "Not able to start sensu-client"
    fi
    ;;

  stop)
    stop
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Stopped sensu-client"
    else
      echo "Not able to stop sensu-client"
    fi
  ;;

  restart)
    stop
    sleep 5
    start
    RETVAL=$?
  ;;

  status)
    isrunning
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "sensu-client (pid $pid) is running..."
    else
      echo "sensu-client is stopped"
      RETVAL=3
    fi
  ;;

  *)
    echo "Usage: $0 {start|stop|restart|status}."
  ;;

esac

exit $RETVAL

sensu-dashboard.init

#!/bin/sh
# chkconfig: 2345 20 80
# description: sensu-dashboard

. /lib/lsb/init-functions

start() {
  source "/usr/local/rvm/scripts/rvm"
  rvm use ruby-1.9.2-p290\@sensu
  nohup sensu-dashboard &
}


stop() {
  ps aux |grep sensu-dashboard|grep -v grep|awk '{print $2}'|xargs kill

  isrunning
  if [ "$?" = 0 ]; then
    kill -9 $pid
    return 0
  fi

}

findpid() {
  let pid=$(ps aux |grep sensu-dashboard|grep -v grep|awk '{print $2}')

  # validate output of pgrep
  if ! [ "$pid" = "" ] && ! [ "$pid" -gt 0 ]; then
    echo "Unable to determine if sensu-dashboard is running"
    exit 1
  fi
}

isrunning() {
  findpid

  if [ "$pid" = "" ]; then
    return 1
  elif [ "$pid" -gt 0 ]; then
    return 0
  fi
}

case "$1" in
  start)
    start
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Started sensu-dashboard"
    else
      echo "Not able to start sensu-dashboard"
    fi
    ;;

  stop)
    stop
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Stopped sensu-dashboard"
    else
      echo "Not able to stop sensu-dashboard"
    fi
  ;;

  restart)
    stop
    sleep 5
    start
    RETVAL=$?
  ;;

  status)
    isrunning
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "sensu-dashboard (pid $pid) is running..."
    else
      echo "sensu-dashboard is stopped"
      RETVAL=3
    fi
  ;;

  *)
    echo "Usage: $0 {start|stop|restart|status}."
  ;;

esac

exit $RETVAL

sensu-server.init

#!/bin/sh
# chkconfig: 2345 20 80
# description: sensu-server

. /lib/lsb/init-functions

start() {
  source "/usr/local/rvm/scripts/rvm"
  rvm use ruby-1.9.2-p290\@sensu
  nohup sensu-server &
}


stop() {
  ps aux |grep sensu-server|grep -v grep|awk '{print $2}'|xargs kill

  isrunning
  if [ "$?" = 0 ]; then
    kill -9 $pid
    return 0
  fi

}

findpid() {
  let pid=$(ps aux |grep sensu-server|grep -v grep|awk '{print $2}')

  # validate output of pgrep
  if ! [ "$pid" = "" ] && ! [ "$pid" -gt 0 ]; then
    echo "Unable to determine if sensu-server is running"
    exit 1
  fi
}

isrunning() {
  findpid

  if [ "$pid" = "" ]; then
    return 1
  elif [ "$pid" -gt 0 ]; then
    return 0
  fi
}

case "$1" in
  start)
    start
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Started sensu-server"
    else
      echo "Not able to start sensu-server"
    fi
    ;;

  stop)
    stop
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "Stopped sensu-server"
    else
      echo "Not able to stop sensu-server"
    fi
  ;;

  restart)
    stop
    sleep 5
    start
    RETVAL=$?
  ;;

  status)
    isrunning
    RETVAL=$?

    if [ "$RETVAL" = 0 ]; then
      echo "sensu-server (pid $pid) is running..."
    else
      echo "sensu-server is stopped"
      RETVAL=3
    fi
  ;;

  *)
    echo "Usage: $0 {start|stop|restart|status}."
  ;;

esac

exit $RETVAL