#!/usr/bin/env bash set -e pkg_dir=$1 if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then echo "Usage: ipkg-make-index <package_directory>" >&2 exit 1 fi which md5sum >/dev/null 2>&1 || alias md5sum=md5 for pkg in `find $pkg_dir -name '*.ipk' | sort`; do name="${pkg##*/}" name="${name%%_*}" [[ "$name" = "kernel" ]] && continue [[ "$name" = "libc" ]] && continue echo "Generating index for package $pkg" >&2 file_size=$(ls -l $pkg | awk '{print $5}') md5sum=$(md5sum $pkg | awk '{print $1}') # Take pains to make variable value sed-safe sed_safe_pkg=`echo $pkg | sed -e 's/^\.\///g' -e 's/\\//\\\\\\//g'` tar -xzOf $pkg ./control.tar.gz | tar xzOf - ./control | sed -e "s/^Description:/Filename: $sed_safe_pkg\\ Size: $file_size\\ MD5Sum: $md5sum\\ Description:/" echo "" done