blob: d5756a47336a1f697f0ed656debeeae548645405 (
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#!/bin/sh
if [ $# -ne 2 ]; then
echo "Usage: $0 <tarball> <ext2 size>"
exit
fi
ext=`echo $1 | sed -r -e 's/.+\.([^.]+\.[^.]+)/\1/'`
base=$(basename $1 .$ext)
dir=$(dirname $1)
if [ "$ext" == "tar.bz2" ]; then
uncompress=j
else
uncompress=z
fi
rm -rf mnt
mkdir -p mnt
fakeroot bash -c "\
tar -x$uncompress -f $1 -C mnt; \
genext2fs -d mnt -b $(($2 * 1024)) $dir/$base.img; \
rm -rf mnt; \
"
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