debian-cd-clone/tools/make-firmware-image

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#!/bin/sh
set -e
MIRROR=$1
SUITE=$2
TMPDIR=$3
BASEDIR=$4
export LC_ALL=C
if [ "$MIRROR"x = ""x ] || \
[ "$SUITE"x = ""x ] || \
[ "$TMPDIR"x = ""x ] || \
[ "$BASEDIR"x = ""x ] ; then
echo "$0: Need parameters"
exit 1
fi
TASKFILE=$BASEDIR/tasks/firmware
rm -rf $TMPDIR/firmware
mkdir -p $TMPDIR/firmware
FILES=`( cpp -undef $TASKFILE | grep -v -e "^#" -e "^$" ; \
echo DONE ;
zcat $MIRROR/dists/$SUITE/non-free/binary-*/Packages.gz ) | \
awk '
/DONE/ {
in_packages = 1
matched = 0
next
}
/.*/ {
if (!in_packages) {
firmware[$1] = num_fw
num_fw++
next
}
}
/^Package: / {
matched = 0
if (in_packages) {
for (fw in firmware) {
if (fw == $2) {
matched = 1
}
}
next
}
}
/^Filename: / {
if (matched) {
print $2
}
}' | sort -u`
for file in $FILES; do
cp $MIRROR/$file $TMPDIR/firmware/
done
cd $TMPDIR/firmware
tar czf ../firmware.tar.gz .
zip -9rq ../firmware.zip .
cd ..
ls -l $PWD/firmware.tar.gz $PWD/firmware.zip