wmirescue/bookworm-amd64/bin/ramdisk_make

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#!/bin/sh
TARGET=$1
RAMDISK=$2
if [ ! -d "${RAMDISK}" ]; then
echo "Usage: $0 <ramdisk_img> <ramdisk_dir>"
exit 255
fi
echo "Generating initramfs..."
(cd ${RAMDISK}; find . | cpio -H newc -o | gzip -1) > ${TARGET}