vhost-stack/bin/vhost-user-jail.sh
2024-09-18 12:35:55 -07:00

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#!/bin/bash
#
# vhost-stack
# https://git.stack-source.com/msb/vhost-stack
# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# load include file
source $(dirname $0)/vhost.sh
help()
{
thisfilename=$(basename -- "$0")
echo "Jail specified user."
echo ""
echo "usage: $thisfilename -u <username> [-h]"
echo ""
echo " -h Print this help."
echo " -u <username> System username to jail."
exit
}
vhost:getoptions "$@"
# check for username
if [ -z "$username" ]; then
echo "username not set"
exit 1
fi
if ! grep -q "^$username:" /etc/passwd; then
echo "$username is not installed on this server"
exit 1
fi
if [[ ! -d /home/$username ]]; then
echo "/home/$username does not exists"
exit 1
fi
if [[ -d /usr/jails/$username ]]; then
echo "/usr/jails/$username already exists"
exit 1
fi
if grep -q ":/usr/jails/$username/./home/$username:" /etc/passwd; then
echo "$username already has jail home dir set"
exit 1
fi
jk_init -k -j /usr/jails/$username shellstack
mkdir -p /usr/jails/$username/opt /usr/jails/$username/usr/sbin /usr/jails/$username/tmp /usr/jails/$username/srv/www
ln -s /usr/local/sbin/mini_sendmail /usr/jails/$username/usr/sbin/sendmail
chmod a+rwx /usr/jails/$username/tmp
install -d -o $username -g $username -m 755 /usr/jails/$username/home/$username
mount --bind /home/$username /usr/jails/$username/home/$username
echo "/home/$username /usr/jails/$username/home/$username none bind 0 0" >> /etc/fstab.jails
jk_jailuser -n -j /usr/jails/$username -s /bin/bash $username
# configure chroot for php-fpm
vhost::set-phpVersionArray
for phpVersion in "${phpVersionArray[@]}"
do
if [[ -f /etc/php/$phpVersion/fpm/pool.d/$username.conf ]]; then
if ! /bin/grep -q "^chroot" /etc/php/$phpVersion/fpm/pool.d/$username.conf; then
echo "chroot = /usr/jails/$username" >> /etc/php/$phpVersion/fpm/pool.d/$username.conf
fi
fi
done