#!/sbin/openrc-run

name="JACK server"
description="JACK server using a named profile"

profile="${RC_SVCNAME#jackd.}"
[ "$profile" = "$RC_SVCNAME" ] && profile="default"

conf_file="/etc/jack/${profile}.conf"
user_conf="/home/${SVCNAME_USER:-$profile}/.config/jack/${profile}.conf"

command="/usr/bin/jackd"
command_background="yes"
pidfile="/run/${RC_SVCNAME}.pid"

depend() {
    need localmount
    use alsasound dbus
}

start_pre() {
    if [ -f "$conf_file" ]; then
        . "$conf_file"
    elif [ -f "$user_conf" ]; then
        . "$user_conf"
    fi

    : "${JACK_OPTIONS:=}"
    : "${DRIVER:=alsa}"
    : "${DEVICE:=hw:0}"
    : "${DRIVER_SETTINGS:=}"

    command_args="$JACK_OPTIONS -d $DRIVER -d $DEVICE $DRIVER_SETTINGS"
}

start() {
    checkpath -d -m 0755 /run
    ulimit -r 95 || true
    ulimit -l unlimited || true
    ebegin "Starting ${RC_SVCNAME}"
    start-stop-daemon \
        --start \
        --background \
        --make-pidfile \
        --pidfile "$pidfile" \
        --exec "$command" -- $command_args
    eend $?
}

stop() {
    ebegin "Stopping ${RC_SVCNAME}"
    start-stop-daemon --stop --pidfile "$pidfile" --retry TERM/5
    eend $?
}