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#!/bin/bash
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# ex: ts=8 sw=4 sts=4 et filetype=sh
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check() {
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# If our prerequisites are not met, fail.
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type -P nbd-client >/dev/null || return 1
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# if an nbd device is not somewhere in the chain of devices root is
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# mounted on, fail the hostonly check.
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[[ $hostonly ]] && {
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is_nbd() { [[ -b /dev/block/$1 && $1 == 43:* ]] ;}
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. $dracutfunctions
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rootdev=$(find_root_block_device)
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[[ -b /dev/block/$rootdev ]] || return 1
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check_block_and_slaves is_nbd "$rootdev" || return 1
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}
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return 0
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}
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depends() {
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# We depend on network modules being loaded
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echo network rootfs-block
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}
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installkernel() {
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instmods nbd
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}
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install() {
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inst nbd-client
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inst_hook cmdline 90 "$moddir/parse-nbdroot.sh"
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inst "$moddir/nbdroot" "/sbin/nbdroot"
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}
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