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18 lines
445 B
18 lines
445 B
3 years ago
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#!/bin/sh
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# postprocess grub configuration
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# when the image sizes are finally known
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# NB: install2_size, live_size, rescue_size get defined here
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cd "$WORKDIR"
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cfg='boot/grub/grub.cfg'
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[ -f "$cfg" ] || exit 0
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# apply size census while looking for potential squashfs images
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find -maxdepth 1 -type f -size +1M \
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| sed 's,^\./,,' \
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| while read image; do
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size="$[ $(stat -c%s "$image") / 1024 + 1 ]"
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sed -i "s,@${image}_size@,$size," $cfg
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done
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