#!/bin/sh

# MIT No Attribution
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy of this
# software and associated documentation files (the "Software"), to deal in the Software
# without restriction, including without limitation the rights to use, copy, modify,
# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

set -eu
#set -eux
src="$1"
dest="$2"
for src_release in "$src"/edge "$src"/v*; do
	release="$(basename "$src_release")"
	for src_repo in "$src_release"/*; do
		repo="$(basename "$src_repo")"
		for src_arch in "$src_repo"/*; do
			arch="$(basename "$src_arch")"
			for src_pkg in "$src_arch"/*.apk; do
				filename="$(basename "$src_pkg")"
				pkgname="$(2>/dev/null tar xOf "$src_pkg" .PKGINFO | \
					sed -nE 's/^pkgname = (.*)/\1/p')"

				pkg_dest="$dest/$release/$repo/$arch/$pkgname/$filename"
				if [ -e "$pkg_dest" ]; then
					#echo "$pkg_dest"
					:
				else
					mkdir -pv "$(dirname "$pkg_dest")"
					cp -v -- "$src_pkg" "$pkg_dest"
				fi
			done
		done
	done
done