cbfa450c0a2aa7e4aeab9217a8dd98dd5ea8874c
[openwrt/openwrt.git] / scripts / ipkg-make-index.sh
1 #!/usr/bin/env bash
2 set -e
3
4 pkg_dir=$1
5
6 if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then
7 echo "Usage: ipkg-make-index <package_directory>" >&2
8 exit 1
9 fi
10
11 which md5sum >/dev/null 2>&1 || alias md5sum=md5
12
13 for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
14 name="${pkg##*/}"
15 name="${name%%_*}"
16 [[ "$name" = "kernel" ]] && continue
17 [[ "$name" = "libc" ]] && continue
18 echo "Generating index for package $pkg" >&2
19 file_size=$(ls -l $pkg | awk '{print $5}')
20 md5sum=$(md5sum $pkg | awk '{print $1}')
21 # Take pains to make variable value sed-safe
22 sed_safe_pkg=`echo $pkg | sed -e 's/^\.\///g' -e 's/\\//\\\\\\//g'`
23 tar -xzOf $pkg ./control.tar.gz | tar xzOf - ./control | sed -e "s/^Description:/Filename: $sed_safe_pkg\\
24 Size: $file_size\\
25 MD5Sum: $md5sum\\
26 Description:/"
27 echo ""
28 done