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#!/bin/sh
initrd=${samizdat_isolinux_dir}/linux/initrd.img
vmlinuz=${samizdat_isolinux_dir}/linux/vmlinuz
version=$(uname -r)
version=4.5.0-0.bpo.1-amd64
conf_dir=initramfs-tools
apt_dependencies=initrd-dependencies.txt
find_source_dirs() {
set -- find "$conf_dir" ./old-school "$@"
"$@"
}
force_rebuild()
{
touch "$conf_dir"
return 1
}
rebuild()
{
[ ! -f "$apt_dependencies" ] || sudo apt-get install -q=10 --no-upgrade -y $(cat "$apt_dependencies")
set -ex
cp -f /boot/vmlinuz-${version} "$vmlinuz"
/usr/sbin/mkinitramfs -d "$conf_dir" -o "$initrd" ${version} || force_rebuild
}
if [ ! -e "$initrd" -o ! -e "$vmlinuz" ]; then
rebuild
elif [ "$(find_source_dirs -newer "$initrd" -print -quit)" ]; then
rebuild
fi
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