mirror of
https://github.com/Ponce/slackbuilds
synced 2024-10-05 23:07:14 +02:00
121 lines
2.1 KiB
Bash
121 lines
2.1 KiB
Bash
#!/bin/bash
|
|
####################################################
|
|
# partimaged-passwd
|
|
# Copyright (C) 2006 Michael Bieb <biebl@debian.org>
|
|
####################################################
|
|
|
|
DB_LOAD=""
|
|
DB_DUMP=""
|
|
PASSWD_FILE="/etc/partimaged/passwd.db"
|
|
|
|
if [ $UID -ne 0 ] ; then
|
|
:
|
|
echo "This program has to be run as root!"
|
|
exit 1
|
|
fi
|
|
|
|
# Check for a version of db_load/db_dump
|
|
check_db_utils() {
|
|
for i in 5.1 4.8 4.7; do
|
|
if [ -x /usr/bin/db${i}_load ] ; then
|
|
DB_LOAD=/usr/bin/db${i}_load
|
|
DB_DUMP=/usr/bin/db${i}_dump
|
|
return 0
|
|
fi
|
|
done
|
|
return 1
|
|
}
|
|
|
|
help() {
|
|
echo "Manage partimaged user database."
|
|
echo
|
|
echo "Usage:"
|
|
echo " $0 [-Dhl] username password"
|
|
echo " $0 [-Dhl] username"
|
|
echo
|
|
echo " -D Delete user."
|
|
echo " -h Display this help message."
|
|
echo " -l List existing users."
|
|
echo
|
|
}
|
|
|
|
delete_user() {
|
|
echo "Deleting user $1..."
|
|
$DB_DUMP -p $PASSWD_FILE | sed -e '1,/HEADER=END/d' -e '/DATA=END/,$d' | sed 's/^[ \t]*//' | sed "/^$1$/{n;d}" | sed "/^$1$/d" | $DB_LOAD -T -t hash ${PASSWD_FILE}.new
|
|
mv ${PASSWD_FILE}.new $PASSWD_FILE
|
|
fix_rights
|
|
}
|
|
|
|
add_user() {
|
|
echo "Adding user $1..."
|
|
echo -e "$1\n$2" | $DB_LOAD -T -t hash $PASSWD_FILE
|
|
fix_rights
|
|
}
|
|
|
|
list_users() {
|
|
[ -f $PASSWD_FILE ] || exit 0
|
|
echo "Users:"
|
|
$DB_DUMP -p $PASSWD_FILE | sed -e '1,/HEADER=END/d' -e '/DATA=END/,$d' | sed 's/^[ \t]*//' | sed -n '1~2p'
|
|
}
|
|
|
|
fix_rights() {
|
|
chmod 640 $PASSWD_FILE
|
|
chown partimag:partimag $PASSWD_FILE
|
|
}
|
|
|
|
if ! check_db_utils ; then
|
|
echo "Could not find db_load/db_dump!"
|
|
echo "Please install the db5.1-util package."
|
|
exit 1
|
|
fi
|
|
|
|
|
|
|
|
while getopts D:hl opt
|
|
do
|
|
case "$opt" in
|
|
D)
|
|
delete_user $OPTARG
|
|
exit 0
|
|
;;
|
|
h)
|
|
help
|
|
exit 0
|
|
;;
|
|
l)
|
|
list_users
|
|
exit 0
|
|
;;
|
|
[?])
|
|
help
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
shift $((${OPTIND}-1))
|
|
|
|
if [ $# -eq 1 ] ; then
|
|
echo -n "New password: "
|
|
read -s passwd1
|
|
echo
|
|
echo -n "Re-type new password: "
|
|
read -s passwd2
|
|
echo
|
|
if [ "$passwd1" != "$passwd2" ] ; then
|
|
echo "Passwords do not match!"
|
|
exit 1
|
|
elif [ -z $passwd1 ] ; then
|
|
echo "Please supply a valid password!"
|
|
exit 1
|
|
else
|
|
add_user $1 $passwd1
|
|
fi
|
|
elif [ $# -eq 2 ] ; then
|
|
add_user $1 $2
|
|
else
|
|
help
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|