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#!/bin/sh
type getarg > /dev/null 2>&1 || . /lib/dracut-lib.sh
. /lib/nfs-lib.sh
[ "$#" = 3 ] || exit 1
# root is in the form root=nfs[4]:[server:]path[:options], either from
# cmdline or dhcp root-path
netif="$1"
root="$2"
NEWROOT="$3"
nfs_to_var "$root" "$netif"
[ -z "$server" ] && die "Required parameter 'server' is missing"
mount_nfs "$root" "$NEWROOT" "$netif" && {
[ -e /dev/root ] || ln -s null /dev/root
[ -e /dev/nfs ] || ln -s null /dev/nfs
}
[ -f "$NEWROOT"/etc/fstab ] && cat "$NEWROOT"/etc/fstab > /dev/null
# inject new exit_if_exists
# shellcheck disable=SC2016
echo 'settle_exit_if_exists="--exit-if-exists=/dev/root"; rm -- "$job"' > "$hookdir"/initqueue/nfs.sh
# force udevsettle to break
: > "$hookdir"/initqueue/work
need_shutdown
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