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#!/bin/bash
#
# -> config.sh
#
# version: 1.1
# author: Massimo Mund
# date: 21.12.2007
# description: a script to easily add, remove and edit users from a murmur server
#
#information
version="1.1"
#settings
bin="sqlite3"
dbfile="/var/lib/murmurd/murmurd.sqlite"
function checkforsqlite() {
if [ ! -f /usr/bin/sqlite3 ]; then
echo "it seems that there is no sqlite3 installed, which is necessary for this script! "
echo "install sqlite3 and try it again!"
exit
fi
}
function help () {
echo ""
echo " usage: config.sh <cmd> | --help | --version"
echo ""
echo " commands:"
echo " showusers"
echo " adduser <username> <pw> [<serverid>] [<email>]"
echo " deluser <username> [<serverid>]"
echo " setpw <username> <newpw> [<serverid>]"
echo " setemail <username> <newemail> [<serverid>]"
echo ""
exit
}
function version() {
echo "config.sh : version: $1"
exit
}
function invalidoption () {
echo "config.sh : invalid option -- $*"
echo "Try 'config.sh --help' for more information."
exit
}
checkforsqlite
while [ "$#" -gt "0" ]; do
case $1 in
showusers)
$bin $dbfile "select * from players;"
exit
;;
adduser)
shift
username="$1"
email="$4"
pw="$2"
serverid="$3"
playerid=$($bin $dbfile "select MAX(player_id)+1 as id from players WHERE player_id < 10000;")
if [ "$serverid" == "" ]; then
serverid="1"
fi
$bin $dbfile "insert into players (server_id, player_id, name, email, pw) values($serverid, $playerid, '$username', '$email', '$pw');"
exit
;;
deluser)
shift
username="$1"
serverid="$2"
if [ "$serverid" == "" ]; then
serverid="1"
fi
$bin $dbfile "delete from players where name='$username';"
exit
;;
setpw)
shift
username="$1"
newpw="$2"
serverid="$3"
if [ "$serverid" == "" ]; then
serverid="1"
fi
$bin $dbfile "update players set pw='$newpw' where name='$username';"
exit
;;
setemail)
shift
username="$1"
newemail="$2"
serverid="$3"
if [ "$serverid" == "" ]; then
serverid="1"
fi
$bin $dbfile "update players set email='$newemail' where name='$username';"
exit
;;
--help)
help
;;
--version)
version $version
;;
*)
invalidoption $*
break
;;
esac
done
invalidoption $*
exit 0
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