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# Put the unsigned kernel/initramfs in zip files and remove the originals
# This avoids duplication for signed builds (where these zips will be signed
# later), where otherwise we would be shipped both signed and unsigned kernels
# and losing some disk space.
# Create zip files
create_unsigned_zip() {
local infile=$1
local tgt=$2
cd $INSTALL_ROOT/boot
[ -e $1 ] || return
cp $1 data.img
zip -j -n .img ${tgt}.zip data.img
rm -f data.img
}
create_unsigned_zip vmlinuz runos
create_unsigned_zip initrd.img runrd
create_unsigned_zip actrd.img actrd
# Remove original copies
remove_original() {
local name=$1
cd $INSTALL_ROOT/boot
[ -e "$name" ] || return
if [ -L "$name" ]; then
dest=$(readlink $name)
rm -rf "$dest"
fi
rm -f $name
}
remove_original vmlinuz
remove_original actrd.img
remove_original initrd.img
# symlink actXX to runXX (or the other way) if any of them are missing
[ -e $INSTALL_ROOT/boot/actos.zip ] || ln -s runos.zip $INSTALL_ROOT/boot/actos.zip
[ -e $INSTALL_ROOT/boot/actrd.zip ] || ln -s runrd.zip $INSTALL_ROOT/boot/actrd.zip
[ -e $INSTALL_ROOT/boot/runos.zip ] || ln -s actos.zip $INSTALL_ROOT/boot/runos.zip
[ -e $INSTALL_ROOT/boot/runrd.zip ] || ln -s actrd.zip $INSTALL_ROOT/boot/runrd.zip
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