_ #!/bin/sh _ _ export PATH="/bin:/usr/bin:/usr/sbin:$PATH" _ _ # when input ctrl-c, remove lockfile and exit _ trap '[ $lockstart -eq 1 ] && unlock $pfile && exit 0 || exit 0' INT _ _ pfile="/etc/lighttpd/conf.d/lighttpd.user" _ lockstart=0 _ remove=0 _ _ errmsg() { _ echo "$1" > /dev/stderr _ } _ _ user_check() { _ check_user=$1 _ grep "^${check_user}:" ${pfile} >& /dev/null _ return $? _ } _ _ lock() { _ lockfile="$1" _ _ lockfile="${lockfile}.lock" _ _ [ -f "${lockfile}" ] && { _ errmsg "WARNING: lock file ${lockfile} is already exists" _ errmsg " Wait minites for end of previous working ..." _ } _ _ while [ -f "${lockfile}" ]; do echo >& /dev/null ; done _ touch ${lockfile} _ lockstart=1 _ } _ _ unlock() { _ lockfile="$1" _ lockfile="${lockfile}.lock" _ _ [ -f "${lockfile}" ] && rm -f ${lockfile} && lockstart=0 _ } _ _ usage() { _ errmsg _ errmsg "lighty-digest.sh: lighttpd htdigest password generation program" _ errmsg "Scripted by JoungKyun.Kim <http://oops.org>;" _ errmsg _ errmsg "Usage: $0 -[hd] -u user -p pass -r realm [-f password_file]" _ errmsg "Options:" _ errmsg " -h print this help messages" _ errmsg " -u user username" _ errmsg " -p pass password" _ errmsg " -r realm realm name" _ errmsg " -f filename password file [default: /etc/lighttpd/conf.d/lighttpd.user" _ errmsg " -d remove user" _ errmsg _ _ [ $lockstart -eq 1 ] && rm -f ${pfile}.lock _ _ exit 1 _ } _ _ opts=$(getopt df:hp:r:u: $*) _ [ $? != 0 ] && usage _ _ set -- ${opts} _ for i _ do _ case "$i" in _ -d) remove=1; shift;; _ -f) pfile="$2"; shift; shift;; _ -p) pass="$2"; shift; shift;; _ -r) realm="$2"; shift; shift;; _ -u) user="$2"; shift; shift;; _ --) shift; break; _ esac _ done _ _ #echo $user _ #echo $realm _ #echo $pass _ #echo $pfile _ #echo $remove _ _ [ -z "$user" ] && errmsg "ERROR: User is none!!" && usage _ [ ${remove} -eq 0 -a -z "${realm}" ] && errmsg "ERROR: Realm is none!!" && usage _ _ if [ -z "${pass}" -a ${remove} -eq 0 ]; then _ echo -n "Input new password : " _ read newpass _ echo -n "Reinput password for confirm : " _ read renewpass _ _ if [ "${newpass}" != "${renewpass}" ]; then _ errmsg "ERROR: Password is not match" _ exit 1 _ fi _ _ pass=${newpass} _ fi _ _ lock ${pfile} _ _ if [ ${remove} -eq 0 ]; then _ # User Add Mode _ hash=$(echo -n "${user}:${realm}:${pass}" | md5sum | cut -b -32) _ user_check ${user} _ already=$? _ _ [ -f "${pfile}" ] && cp -af ${pfile} ${pfile}.bak _ if [ ${already} -eq 0 ]; then _ # already exists _ perl -pi -e "s/^${user}:.*$/${user}:${realm}:${hash}/g" ${pfile} _ else _ # add new user _ echo "${user}:${realm}:${hash}" >> ${pfile} _ fi _ else _ # User Remove Mode _ tmp_htdigest="/tmp/lighttpd-htdiges.tmp.$$" _ cp -af ${pfile} ${pfile}.bak _ grep -v "^${user}:" ${pfile} > ${tmp_htdigest} _ mv -f ${tmp_htdigest} ${pfile} _ fi _ _ unlock ${pfile} _ _ exit 0

$Id: LightyDigest,v 1.1 2007/12/11 16:19:46 martin Exp $