#!/bin/sh
#
# Reload jail <jailname> or all
# Usage: reload <jailname>|all
#

# shellcheck source=./includes
LIBDIR="$(dirname $0)" && . "${LIBDIR}/includes"

jail_name="${1:?}"
if [ -z "${jail_name}" ]; then
    "${LIBDIR}/bkctld-help" && exit 1
fi
jail_path=$(jail_path "${jail_name}")

test -d "${jail_path}" || error "${jail_name}: jail is missing."

"${LIBDIR}/bkctld-is-on" "${jail_name}" || exit 0

pid=$(cat "${jail_path}/${SSHD_PID}")

kill -HUP "${pid}" && notice "${jail_name}: jail has been reloaded [${pid}]"