#!/bin/sh
#
# Stop jail <jailname> or all
# Usage: stop <jailname>|all
#

LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"

jail="${1:-}"
if [ ! -n "${jail}" ]; then
    "${LIBDIR}/bkctld-help" && exit 1
fi
[ -d "${CONFDIR}/${jail}" ] || error "${jail} : trying to stop inexistant jail"
"${LIBDIR}/bkctld-is-on" "${jail}" || exit 0

if [ -f "${RUNDIR}/${jail}/sshd.pid" ]; then
    pid=$(cat "${RUNDIR}/${jail}/sshd.pid")
    for conn in $(ps --ppid "${pid}" -o pid=); do
        kill "${conn}"
    done
    kill "${pid}" && notice "${jail} was stopped [${pid}]"
fi

[ -f "${LOGDIR}/${jail}/authlog" ] && lsof -t "${LOGDIR}/${jail}/authlog"|xargs --no-run-if-empty kill -9 && rm -rf "${RUNDIR}/${jail}"
umount --lazy --recursive "${JAILDIR}/${jail}" && rmdir "${JAILDIR}/${jail}"