#!/bin/bash

# Note: svscan may be started and respawned directly from inittab.

if [ -x "/command/svscan" ]; then
  PROGRAM="/command/svscan"
elif [ -x "/sbin/svscan" ]; then
  PROGRAM="/sbin/svscan"
else
  error "svscan not found"
fi

if [ -d "/service" ]; then
  ARGS="/service"
elif [ -d "/etc/service" ]; then
  ARGS="/etc/service"
else
  error "service directory not found"
fi

RUNLEVEL=3
NEEDS="+network"

. /etc/init.d/smgl_init

SUPERVISE_IN_INITTAB="`grep '^supervise:' /etc/inittab`"

start()
{
  if [ -n "${SUPERVISE_IN_INITTAB}" ]; then
    echo "svscan is being run from /etc/inittab."
  else
    _start 
  fi
}

stop_services()
{
  echo -n "Stopping supervised services... "
  if [ `/bin/ls "${ARGS}" | wc -l` -gt 0 ]; then
    echo
    for SVC in "${ARGS}/"*; do
      echo "Stopping $SVC..."
      svc -dx "$SVC"
      evaluate_retval
      if [ -d "$SVC/log" ]; then
        echo "Stopping $SVC/log..."
        svc -dx "$SVC/log"
        evaluate_retval
      fi
    done
  else
    echo "no services found."
  fi
}

stop()
{
  stop_services

  if [ -n "${SUPERVISE_IN_INITTAB}" ]; then
    echo "svscan is being run from /etc/inittab and cannot be stopped."
  else
    _stop
  fi
}

restart()
{
  if [ -n "${SUPERVISE_IN_INITTAB}" ]; then
    stop_services
    _stop
    echo "svscan will be restarted by init."
  else
    _restart
  fi
}

status()
{
  _status
  if [ -n "${SUPERVISE_IN_INITTAB}" ]; then
    echo "run from /etc/inittab."
  else
    echo "run standalone."
  fi
  svstat "${ARGS}/"*
}

.