# Contributor: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
# Maintainer: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
pkgname=awall
pkgver=1.6.12
pkgrel=0
pkgdesc="Alpine Wall"
url="https://git.alpinelinux.org/cgit/awall/"
_luaver=5.2
arch="noarch"
license="GPL-2.0"
replaces="awall-nat"
depends="drill 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 $pkgname-policies"
triggers="$pkgname.trigger=/usr/share/awall"
source="https://dev.alpinelinux.org/archive/awall/awall-$pkgver.tar.xz
	awall-init
	setup-firewall
	"

builddir=$srcdir/awall-$pkgver

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

check() {
	cd "$builddir"
	make check
}

package() {
	cd "$builddir"
	make "ROOT_DIR=$pkgdir" LUA_VERSION=$_luaver install
	install -D "$srcdir"/awall-init "$pkgdir"/usr/libexec/awall-init
}

masquerade() {
	depends=awall
	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
}

policies() {
	depends=awall
	local dir=usr/share/awall/optional
	install -d "$subpkgdir"/$dir
	mv "$pkgdir"/$dir/*.json "$subpkgdir"/$dir
	install -D "$srcdir"/setup-firewall "$subpkgdir"/usr/sbin/setup-firewall
}

sha512sums="bfb0e9a73e0196d95419d4fef0e27357e7caf62c866c9521b7a529a8e778a0ebfe94d48b3a8272da4575ebeb908dd95074ce13da735d319d0ec08276b4838d44  awall-1.6.12.tar.xz
e83ea3281c298092530e45fa5b62f6f85b9e5109b11e109799465ea832608294c7d9c4c3f5b0f321dfc0e82040daf3a17d066e9dea65cb0dbae2c453ea9e62cd  awall-init
e3dd92377c13e88f5395d3c4ccf9bc3afbeb72a5601a17e98b186f8016734cc0ef51a657693f88891094f38f3cda61bb615fa618f29c43fbff7295bf2020dee8  setup-firewall"