gentoo-overlay/sys-cluster/lustre/files/lnet.initd

#!/sbin/openrc-run
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

description="Loads lnet module and configures network."

depend() {
        need net
        after bootmisc
}

start() {
        if [ "${RC_CMD}" = "restart" ];
        then
                einfo "Restarting..."
        fi

        ebegin "Loading LNet modules:"
        modprobe lnet
        eend $*

        ebegin "Bringing up LNet"
        lnetctl lnet configure --all
        eend $*
}

stop() {
        local LNETMODULES=( "ko2iblnd" "lnet" "libcfs" )
        ebegin "Bringing down LNet"
        lnetctl lnet unconfigure --all
        eend $*

        einfo "Unloading LNet modules:"
        for mod in ${LNETMODULES[@]}; do
                ebegin "... ${mod}"
                modprobe -r ${mod}
                eend $*
        done
}

status()
{
        einfo "LNet status:"
        lnetctl net show
}