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 empty=1
  12
  13 for pkg in $(find "$pkg_dir" -name '*.ipk' | sort); do
  14         empty=
  15         name="${pkg##*/}"
  16         name="${name%%_*}"
  17         [[ "$name" = "kernel" ]] && continue
  18         [[ "$name" = "libc" ]] && continue
  19         echo "Generating index for package $pkg" >&2
  20         file_size=$(stat -L -c%s "$pkg")
  21         sha256sum=$($MKHASH sha256 "$pkg")
  22         # Take pains to make variable value sed-safe
  23         sed_safe_pkg=$(echo "$pkg" | sed -e 's/^\.\///g' -e 's/\\//\\\\\\//g')
  24         tar -xzOf "$pkg" ./control.tar.gz | tar xzOf - ./control | sed -e "s/^Description:/Filename: $sed_safe_pkg\\
  25 Size: $file_size\\
  26 SHA256sum: $sha256sum\\
  27 Description:/"
  28         echo ""
  29 done
  30 [ -n "$empty" ] && echo
  31 exit 0