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21 lines
635 B
21 lines
635 B
#!/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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# We depend on network modules being loaded |
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[ "$1" = "-d" ] && echo network |
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# If our prerequisites are not met, fail. |
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type -P nbd-client >/dev/null || exit 1 |
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# if an nbd device is not somewhere in the chain of devices root is mounted on, |
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# fail the hostonly check. |
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[ "$1" = "-h" ] && { |
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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/$rootdev ]] || exit 1 |
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check_block_and_slaves is_nbd "$rootdev" || exit 1 |
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} |
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exit 0
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