# Contributor: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
# Maintainer: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
pkgname=awall
pkgver=1.4.3
pkgrel=0
pkgdesc="Alpine Wall"
url="http://git.alpinelinux.org/cgit/awall/"
_luaver=5.2
arch="noarch"
license="GPL2"
replaces="awall-nat"
depends="bind-tools ip6tables ipset iptables lua$_luaver lua$_luaver-alt-getopt lua$_luaver-cjson
         lua$_luaver-pc lua$_luaver-posix lua$_luaver-stringy xtables-addons"
subpackages=$pkgname-masquerade
triggers="$pkgname.trigger=/usr/share/awall"
source="http://dev.alpinelinux.org/archive/awall/awall-$pkgver.tar.xz
	"

_builddir=$srcdir/awall-$pkgver
prepare() {
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
}

build() {
	sed -i -e "1,1s:lua:lua$_luaver:" awall-cli
	return 0
}

package() {
	cd "$_builddir"
	make "ROOT_DIR=$pkgdir" LUA_VERSION=$_luaver install
}

masquerade() {
	depends=awall
	cd "$_builddir"
	for file in lua/$_luaver/awall/modules/masquerade.lua awall/mandatory/masquerade.json; do
		local path=usr/share/$file
		install -d "$subpkgdir/$(dirname $path)"
		mv "$pkgdir/$path" "$subpkgdir/$path"
	done
}

sha512sums="149e41f49a66397e967fa4f5cc0afab59a175d5b645222fcb05f81411466d14abd977649297f0e27329f7e86961e19adc52453f61c4d426ffc2bef8b73b265ae  awall-1.4.3.tar.xz"