# Maintainer: Eivind Uggedal <eivind@uggedal.com>
pkgname=docker
pkgver=1.11.2
_ver=${pkgver/_/-}
pkgrel=0
_gitcommit=v$_ver
pkgdesc="Pack, ship and run any application as a lightweight container"
url="http://www.docker.io/"
arch="all"
license="ASL 2.0"
depends="iptables git xz"
depends_dev=""
makedepends="go sqlite-dev btrfs-progs-dev bash linux-headers coreutils libseccomp-dev"
options="!strip"
install="$pkgname.pre-install"


_runc_ver=0.1.1
_containerd_ver=0.2.1

subpackages="
	$pkgname-bash-completion:bashcomp
	$pkgname-zsh-completion:zshcomp
	$pkgname-vim:vim
	"
source="
	$pkgname-$pkgver.tar.gz::https://github.com/docker/docker/archive/v$_ver.tar.gz
	runc-$_runc_ver.tar.gz::https://github.com/opencontainers/runc/archive/v$_runc_ver.tar.gz
	containerd-$_containerd_ver.tar.gz::https://github.com/docker/containerd/archive/v$_containerd_ver.tar.gz

	docker-openrc-fixes.patch
	docker-gitcommit.patch

	runc-0001-nsexec-fix-build-against-musl-libc.patch
	"

builddir="$srcdir"/$pkgname-$_ver
_buildtags="exclude_graphdriver_aufs exclude_graphdriver_devicemapper"
_runc_buildtags="seccomp"
_runc_builddir="$srcdir"/runc-$_runc_ver

_containerd_builddir="$srcdir"/containerd-$_containerd_ver

_apply_patches() {
	local _dir="$1"
	local _prefix="$2"
	local i
	msg "applying patches for $_prefix"
	cd "$_dir"
	for i in $source; do
		case $i in
		${_prefix}-*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
}

prepare() {
	_apply_patches "$builddir" docker || return 1
	_apply_patches "$_runc_builddir" runc || return 1
}

build() {
	cd "$_runc_builddir"


	cd "$builddir"

	export AUTO_GOPATH=1
	export DOCKER_GITCOMMIT=$_gitcommit
	export DOCKER_BUILDTAGS=$_buildtags
	unset CC # prevent possible ccache issues

	# containerd
	cd "$_containerd_builddir" || return 1
	mkdir -p src/github.com/docker/
	ln -s "$_containerd_builddir" src/github.com/docker/containerd
	GOPATH="$PWD" LDFLAGS="" make GIT_COMMIT="v$_containerd_ver" || return 1

	# runc
	cd "$_runc_builddir" || return 1
	GOPATH="$PWD" make COMMIT="v$_runc_ver" || return 1

	# docker
	cd "$builddir"
	./hack/make.sh dynbinary
}

package() {
	cd "$builddir"
	local ver=$(cat VERSION)

	install -Dm755 bundles/$ver/dynbinary/docker-$ver \
		"$pkgdir"/usr/bin/docker || return 1

	install -Dm755 "$_runc_builddir"/runc \
		"$pkgdir"/usr/bin/docker-runc || return 1

	install -Dm755 "$_containerd_builddir"/bin/containerd \
		"$pkgdir"/usr/bin/docker-containerd || return 1

	install -Dm755 "$_containerd_builddir"/bin/containerd-shim \
		"$pkgdir"/usr/bin/docker-containerd-shim || return 1

	install -Dm755 "$_containerd_builddir"/bin/ctr \
		"$pkgdir"/usr/bin/docker-containerd-ctr || return 1

	install -Dm755 bundles/$ver/dynbinary/dockerinit-$ver \
		"$pkgdir"/usr/lib/docker/dockerinit
	install -Dm755 contrib/init/openrc/docker.initd \
		"$pkgdir"/etc/init.d/docker
	install -Dm644 contrib/init/openrc/docker.confd \
		"$pkgdir"/etc/conf.d/docker
}

bashcomp() {
	pkgdesc="Bash completion for Docker"
	arch="noarch"
	depends=""
	install_if="$pkgname=$pkgver-r$pkgrel bash-completion"

	install -Dm644 "$builddir"/contrib/completion/bash/$pkgname \
		"$subpkgdir"/usr/share/bash-completion/completions/$pkgname
}

zshcomp() {
	pkgdesc="Zsh completion for $pkgname"
	arch="noarch"
	depends=""
	install_if="$pkgname=$pkgver-r$pkgrel zsh"

	install -Dm644 "$builddir"/contrib/completion/zsh/_$pkgname \
		"$subpkgdir"/usr/share/zsh/site-functions/_$pkgname || return 1
}

vim() {
	depends=""
	pkgdesc="Vim syntax for Docker"
	arch="noarch"

	local f=
	for f in ftdetect/dockerfile.vim syntax/dockerfile.vim; do
		install -Dm644 "$builddir"/contrib/syntax/vim/$f \
			"$subpkgdir"/usr/share/vim/vimfiles/$f
	done
}

md5sums="ada4a756f71886049ad793cab8787de8  docker-1.11.2.tar.gz
d9aaf37331c36e89365b72aac4101fb0  runc-0.1.1.tar.gz
dfd6e08dd02d52826878fca67bc000e4  containerd-0.2.1.tar.gz
506e32a6157a7f92e67511111fba6fe8  docker-openrc-fixes.patch
48b59f53f4a288611775df3c21bd7ba6  docker-gitcommit.patch
0c30db28eaccc5489a11b530ec0a4f7b  runc-0001-nsexec-fix-build-against-musl-libc.patch"
sha256sums="55798b258341969bea6cfc4619f00c4068695da80c800c00d10b73b3c8d522f8  docker-1.11.2.tar.gz
f9955daed1e73e842b2f28a258fba51f4e72a6b4b64cc3fc06415481d55ce000  runc-0.1.1.tar.gz
f9dfeaba17064f279a7dfe89f0ef6763ee45b0a57c03aa423da2af340fba198d  containerd-0.2.1.tar.gz
864d229e21dfa6c931b29b908093302a48837ddb1aa4205088f6f7fd4d7da4e3  docker-openrc-fixes.patch
a81bd65cdc9eab276de78d639a907ca5de3e96c5697d18bb37367fd525500684  docker-gitcommit.patch
a0ed2085c759a51acb1be56880655423156130fad3064f6f800b6a9c56144b78  runc-0001-nsexec-fix-build-against-musl-libc.patch"
sha512sums="4075bdf38a6968cbd3967041fb81651909df8f3abc3a3c743e5d97622f95ce0f28877e5ded5d1d6c22fb87b853777e4ac8073222f49feaa0b661386dc7555ea9  docker-1.11.2.tar.gz
074482636fd2342c490c450d7a379cd14cd6c7b1ec6109cf729c4b451cc8cfb0e6b286d0df8e0cc0dba7b24d63d12bd5978013e08301a785db5e4280c595fdaa  runc-0.1.1.tar.gz
18f9c824c099220f36b114ac4644f3390791381642bf4cebe47c4c6d4a4299a5b89a7cbd4e01bb5e56c49d42c89b1621d3ba5c1a42bbed7dd2007689fa356457  containerd-0.2.1.tar.gz
1162f62e8a7a5ded0c54cfe46014449efd67491bdb678fa22862117adb08206c909a3f98b0062125d25256dc1f48596b696bd4b19a8804d2862e758678a8bb62  docker-openrc-fixes.patch
deaa18afae793167cfbc7f0b4c7f94db237a9bbabb217201e84dc19849ffbc3473f13d4d28a3692325b5a08758db6563ff310cb6b8dc862fc9f41c84f79e6dad  docker-gitcommit.patch
baedd5b3b45465d70b18c78688db48a35015ad2db5a1ad20c06c21a3b0146f634a0910c215ade7035e4c61f9f140410be7ff9d1cb142af067e09f3844796049f  runc-0001-nsexec-fix-build-against-musl-libc.patch"