pkg_dir=$1
-if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then
+if [ -z "$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
+empty=1
-for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
+for pkg in $(find "$pkg_dir" -name '*.ipk' | sort); do
+ empty=
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 $1}')
+ file_size=$(stat -L -c%s "$pkg")
+ sha256sum=$($MKHASH sha256 "$pkg")
# 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: $sed_safe_pkg\\
+ sed_safe_pkg=$(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\\
+SHA256sum: $sha256sum\\
Description:/"
echo ""
done
+[ -n "$empty" ] && echo
+exit 0