the script

chkconfig (text/plain), 2.48 KB, created by Sébastien ESTIENNE on 2002-12-20 05:52:46 UTC

#!/bin/bash

#
# Sebastien ESTIENNE <[e-mail]>
#

VERSION="0.5"
RCUPDATE="/sbin/rc-update"
RUNLEVELDIR="/etc/runlevels/"
RUNLEVELS="boot default nonetwork single"
SRVDIR="/etc/init.d/"

list=
add=
del=

basename=${0##*/}

#
# Usage
#
usage () {
cat << EOF 1>&2
Chkconfig for Gentoo version ${VERSION}.
This may be freely redistributed under the terms of the GNU Public License.

usage:   $basename --list [name]
         $basename --add <name>
         $basename --del <name>
         $basename [--level <levels>] <name> <on|off>
         $basename --help

EOF
exit 1
}

#
# Aucun parametre
#
if [ "$#" -eq "0" ]
then
    usage
fi

#
# Gestion des parametres
#
while [[ $1 = --* ]] || [[ $1 = -* ]];do
    opt=$1
    shift
    case $opt in
        --list) list=yes;;
        --add) add=yes;;
        --del) del=yes;;
	--level) level=yes;;
        --help) usage;;
        *) echo "Unknow option $opt"; usage;
    esac
done


#
# On est soit en --level soit le dernier parametre est on ou off
#
if [ $level ] || [ "x${2##*/}" = "xon" ] || [ "x${2##*/}" = "xoff" ]
then
    levels="default"
    if [ $level ] ; then levels=`echo $@ | cut -d " " -f-$(( $# - 2 ))` ; fi
    service=`echo $@ | cut -d " " -f$(( $# - 1 ))`
    action=`echo $@ | cut -d " " -f$#-`

    if [ "$action" = "on" ]
    then
        action="add"
    else
        if [ "$action" = "off" ]
        then
            action="del"
        else
            usage;
        fi
    fi

    if [ -e ${SRVDIR}/${service} ]
    then
        $RCUPDATE $action $service $levels
    else
        echo "Service: ${service} doesn't exist."
    fi
else
    service=${1##*/}; shift;
fi

#
# --add
#
if [ $add ];then
    if [ -e ${SRVDIR}/${service} ]
    then
        $RCUPDATE add $service default
    else
        echo "Service: ${service} doesn't exist."
    fi
fi

#
# --del
#
if [ $del ];then
    if [ -e ${SRVDIR}/${service} ]
    then
        $RCUPDATE del $service default
    else
        echo "Service: ${service} doesn't exist."
    fi
fi

#
# --list
#
if [ $list ];then
    if [ $service ] && [ -e ${SRVDIR}/${service} ];then 
        SERVICES=$service
    else
        SERVICES=`cd ${SRVDIR} && grep -l "#\!/sbin/runscript" * | grep -v "\.sh"`
    fi
    for SRV in ${SERVICES}
    do
    echo -n "${SRV} "
        for RLVL in ${RUNLEVELS}
        do
	    if [ -e ${RUNLEVELDIR}/${RLVL}/${SRV} ]
            then
                echo -n "${RLVL}:on "
            else
                echo -n "${RLVL}:off "
            fi
        done
        echo
    done | column -t
fi