# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Contributor: William Pitcock <nenolod@dereferenced.org>
# Contributor: Jakub Jirutka <jakub@jirutka.cz>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=lxc
pkgver=2.0.4
_pkgver=${pkgver/_rc/.rc}
pkgrel=1
pkgdesc="Userspace interface for the Linux kernel containment features"
url="https://linuxcontainers.org/lxc/"
arch="all"
license="GPL"
depends="gzip"
depends_dev="libcap-dev"
makedepends="$depends_dev lvm2 util-linux automake autoconf libtool lua5.2-dev
	linux-headers bash tar docbook2x libseccomp-dev"
options="suid"
subpackages="$pkgname-dev $pkgname-doc $pkgname-lvm lua5.2-lxc:_lua52
	$pkgname-download:_download $pkgname-templates $pkgname-libs"
source="https://github.com/lxc/lxc/archive/lxc-$_pkgver.tar.gz
	version.patch
	lxc.initd
	lxc.conf

	download-template-tmpfs.patch
	add_more_archs.patch
	"
builddir="$srcdir/lxc-lxc-$_pkgver"

_tmpldir="usr/share/lxc/templates"

prepare() {
	default_prepare || return 1
	./autogen.sh
}

build() {
	cd "$builddir"
	LUA_VERSION=5.2 \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--localstatedir=/var \
		--disable-apparmor \
		--enable-lua \
		--with-lua-pc=lua5.2 \
		--with-distro=alpine \
		|| return 1
	make VERSION=$pkgver || return 1
}

package() {
	cd "$builddir"

	make DESTDIR="$pkgdir" install || return 1

	install -Dm755 "$srcdir"/lxc.initd "$pkgdir"/etc/init.d/lxc || return 1
	install -d "$pkgdir"/var/lib/lxc

	# XXX: workaround for https://github.com/lxc/lxc/issues/1095.
	install -Dm644 "$srcdir"/lxc.conf "$pkgdir"/etc/lxc/lxc.conf || return 1

	# Remove useless config for SysVinit.
	rm -r "$pkgdir"/etc/default
}

lvm() {
	pkgdesc="LVM support for LXC"
	depends="lvm2 util-linux lxc"
	arch="noarch"

	mkdir "$subpkgdir"
}

_lua52() {
	pkgdesc="Lua 5.2 module for LXC"

	local dir; for dir in lib share; do
		mkdir -p "$subpkgdir"/usr/$dir || return 1
		mv "$pkgdir"/usr/$dir/lua "$subpkgdir"/usr/$dir/ || return 1
	done
}

_download() {
	pkgdesc="LXC container image downloader template"
	arch="noarch"
	depends="$pkgname gnupg tar xz"

	mkdir -p "$subpkgdir"/$_tmpldir
	mv "$pkgdir"/$_tmpldir/lxc-download "$subpkgdir"/$_tmpldir/
}

templates() {
	pkgdesc="Templates for LXC (except alpine and download)"
	arch="noarch"
	depends="bash tar"

	mkdir -p "$subpkgdir"/$_tmpldir
	mv "$pkgdir"/$_tmpldir/* "$subpkgdir"/$_tmpldir/ || return 1

	# Keep alpine template in the base package (doesn't need bash or GNU tar).
	mv "$subpkgdir"/$_tmpldir/lxc-alpine "$pkgdir"/$_tmpldir/
}

dev() {
	default_dev || return 1

	# fix abuild smartness
	mv "$subpkgdir"/usr/bin/lxc-config "$pkgdir"/usr/bin/
}

md5sums="d6140f9a02420bd944f548899550bdfa  lxc-2.0.4.tar.gz
79e90616b5049a472ccdcb5b1dcdd8b1  version.patch
8ffde5bd9bfec77d14a8013c780074ca  lxc.initd
032d70c80d3380353223776a5bfe4014  lxc.conf
e8fd932f3ec6d52d7b4c183fc58c0b24  download-template-tmpfs.patch
64baa87f8fad40667e634b81412f3830  add_more_archs.patch"
sha256sums="57d40234aeecf5b60fb29d563e5a09d6a04c89e1267eb22a6704388ac8573e7b  lxc-2.0.4.tar.gz
b6d85fb23940d2511b3951de56b2532843c0e03ec1613548366361cc0c1a46b9  version.patch
dc39d869a2a690f7dcc9186c2707ed6c7ae2cd5248a9c062f3cb0ce4de73295b  lxc.initd
06c02a9d21c5160a00c0a92fac222850b97c04f830307692007f264d9344c474  lxc.conf
8cb638f927d51f05884439e6db15092e902a9c59ef830cbdcb07d88f5cff11e1  download-template-tmpfs.patch
872e93155834e1ccf8861458aefc9765142da95bb09b05172dd3ebc4a755e038  add_more_archs.patch"
sha512sums="3f985bba5aaa8a70f0329316ea4f42ab135d58c47611154c62e103718212a4b2c5e4f25fd45c372424db1fbf40afdc8269ae98655fb3bc8e31085a5d948f702b  lxc-2.0.4.tar.gz
e2ffcbf55447291a8434a4f37255c3a6a119bc4116c75d205006aa2b070bf6be28535cf6107bead14bbf64bf9fa415346ab544bd1c15e1add7d1c6380e6b2def  version.patch
82c8cdae3cf39a00205bb38a87561ba5b603c046c2438bfd897fc5ee4a2d1d5fde0431cb471f51b2e92cb76f795832ea9cb2f7494e4d67e7131aae2a6d6c29b2  lxc.initd
5b83b0323e58bf00bd1e124c265729499cee97559b6fe18482962e3bed50d121b4c7a09f25cbce7b1e18d4234627bc4b4581ba2060e33cd022f105b4429cef01  lxc.conf
b3b8c47a8594cefff58cef74efe9e6bf0dd8422a40289c4398ea34e61d04dd3d95c567e880a4b123df42ffac3fae179b63b130b357eb6659f73f922f2908d971  download-template-tmpfs.patch
6c9cbb7dc39a95e2eaa1000e11f445425b0a2b70d3bcb646a6781c7c7ec089d06e3a81259f9edf0a781cb9cb92059a9c883164c1e1c748949a122267cab2d811  add_more_archs.patch"