#!/bin/bash
#
# vhost-stack
# https://git.stack-source.com/msb/vhost-stack
# MIT License Copyright (c) 2021 Matthew Saunders Brown

# load include file
source $(dirname $0)/vhost.sh

# make sure jails dir exists
if [[ ! -e /usr/jails/ ]]; then
  echo "/usr/jails does not exist"
  exit 1
fi

# check if any jails exist
if [ ! "$(ls -A /usr/jails/)" ]; then
  echo "no jails exist"
  exit 1
fi

# check for /usr/sbin/jk_update
if [[ ! -x "/usr/sbin/jk_update" ]]; then
  echo "/usr/sbin/jk_update does not exist or is not executable"
  exit 1
fi

# get list of jails
cd /usr/jails/
jails=(*)

for jail in "${!jails[@]}"
do
  jail=${jails[$jail]}
  echo "updating $jail"
  /usr/sbin/jk_update -j /usr/jails/$jail
  /usr/sbin/jk_update -j /usr/jails/$jail /lib64/
  /usr/sbin/jk_update -s /etc/passwd -s /etc/group -s /etc/ld.so.cache -j /usr/jails/$jail /etc/
  /sbin/ldconfig.real -r /usr/jails/$jail
done