#!/bin/sh
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh


if modprobe sunrpc || strstr "$(cat /proc/filesystems)" rpc_pipefs; then

    [ ! -d /var/lib/nfs/rpc_pipefs/nfs ] && \
        mount -t rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs

    # Start rpcbind or rpcbind
    # FIXME occasionally saw 'rpcbind: fork failed: No such device' -- why?
    command -v portmap >/dev/null && [ -z "$(pidof portmap)" ] && portmap
    command -v rpcbind >/dev/null && [ -z "$(pidof rpcbind)" ] && rpcbind

    # Start rpc.statd as mount won't let us use locks on a NFSv4
    # filesystem without talking to it. NFSv4 does locks internally,
    # rpc.lockd isn't needed
    [ -z "$(pidof rpc.statd)" ] && rpc.statd
    [ -z "$(pidof rpc.idmapd)" ] && rpc.idmapd
else
    warn 'Kernel module "sunrpc" not in the initramfs, or support for filesystem "rpc_pipefs" missing!'
fi