[Lunar-commits] CVS: ltools/lservices lservices,NONE,1.1

[Auke Kok]

Update of /var/cvs/lunar/ltools/lservices
In directory espresso.foo-projects.org:/home/sofar/active/ltools/lservices

Added Files:
	lservices 
Log Message:
Adding 'lservices', a simple init.d service manager using dialog


--- NEW FILE: lservices ---
#!/bin/bash
############################################################
#                                                          #
# lservices - Lunar services management utility            #
#                                                          #
############################################################
#                                                          #
# Copyright Auke Kok 2003 under GPLv2                      #
#                                                          #
############################################################


service_menu() {(
  #  stop      stop the service (currently started)
  # or
  #  start     start the service (currently stopped)
  #  remove    remove the service from the startup sequence (currently added)
  # or
  #  add       add the service to the startup sequence (currently removed)

  while true ; do
    P=$(find $MOONBASE/*/*/init.d/ -type f -name $1 )
    SECTION=$(echo $P | sed "s:$MOONBASE::g" | cut -d/ -f2)
    MODULE=$(echo $P | sed "s:$MOONBASE::g" | cut -d/ -f3)

    PIDF=$(grep '^# pidfile: ' /etc/init.d/$1 | cut -d: -f2 | sed 's/ //g' )
    if [ -z "$PIDF" ] ; then
      if grep -q '^# processname: ' /etc/init.d/$1 ; then
        PIDF=/var/run/$(grep '^# processname: ' /etc/init.d/$1 | cut -d: -f2 | sed 's/ //g' ).pid
      else
        PIDF=/var/run/$1.pid
      fi
    fi
    if [ -e "$PIDF" ] && [ -d "/proc/$(cat $PIDF)" ] || pgrep -P 1 "^$1\$" ; then
      TI1="stop"
      OP1="stop the service (currently started)"
    else
      TI1="start"
      OP1="start the service (currently stopped)"
    fi
    if chkconfig --list | grep -w $1 | grep -qw '[0-9]:on' ; then
      TI2="remove"
      OP2="remove the service from the startup sequence (currently added)"
    else
      TI2="add"
      OP2="add the service to the startup sequence (currently removed)"
    fi
    action=`$DIALOG --title " Service actions for \"$1\" " \
                  --ok-label "Go" \
                  --cancel-label "Exit" \
                  --menu ""  0 0 0 \
  	  	  "$TI1" \
		  "$OP1" \
                  "$TI2" \
		  "$OP2"`
    if [ $? != 0 ] ; then
      return
    fi
  
    case $action in
      start  )
        /etc/init.d/$1 start
	sleep 3
      ;;
      stop   )
        /etc/init.d/$1 stop
	sleep 3
      ;;
      add    )
        chkconfig --add $1
	set_module_config INITDSCRIPTS "$(get_module_config INITDSCRIPT) $1"
      ;;
      remove )
        chkconfig --del $1
	set_module_config INITDSCRIPTS "$(get_module_config INITDSCRIPTS | sed -e "s/^$1 / /g" -e "s/ $1 / /g" -e "s/^$1\$//g" -e "s/ $1\$/ /g")"
      ;;
    esac
  done
)}


list_initd_services() {
 (
  unset IFS
  for SERVICE in $(chkconfig --list | grep '0:' | cut -f1 | sort) ; do
    if grep -q '^# chkconfig: ' /etc/init.d/$SERVICE ; then
      echo " $SERVICE "
      echo " $(grep '^# description: ' /etc/init.d/$SERVICE | sed -e 's/^# description: //g' -e 's/\\/.../' -e 's/\t/ /g') "
    fi
  done
 )
}


main_menu() {
 while true ; do
  action=`$DIALOG --title " Select a Service "    \
                  --ok-label "Go"                 \
		  --cancel-label "Exit"           \
		  --menu "" 0 0 0                 \
		  $(list_initd_services)`
  if [ $? != 0 ] ; then
    return
  fi
  service_menu $(echo $action | sed 's/ //g')
 done
}



. /etc/lunar/config
  
export IFS="$TAB_ENTER_IFS"

DIALOG="dialog
--backtitle
Lunar Services Management Utility
--stdout"

main_menu