Merge pull request #249 from unclejack/bump-to-docker-0.6.5

feat(app-emulation/docker): bump to docker 0.6.5

sdk_container/src/third_party/coreos-overlay/app-emulation/docker/docker-0.6.5.ebuild

@@ -0,0 +1,151 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=5
+
+DESCRIPTION="Docker complements LXC with a high-level API which operates at the process level."
+HOMEPAGE="http://www.docker.io/"
+SRC_URI=""
+
+EGIT_REPO_URI="git://github.com/dotcloud/docker.git"
+if [[ ${PV} == *9999 ]]; then
+	KEYWORDS=""
+else
+	EGIT_COMMIT="v${PV}"
+	KEYWORDS="~amd64"
+fi
+
+inherit bash-completion-r1 git-2 linux-info systemd user
+
+LICENSE="Apache-2.0"
+SLOT="0"
+IUSE="doc vim-syntax"
+
+CDEPEND="
+	>=dev-db/sqlite-3.7.9:3
+"
+DEPEND="
+	${CDEPEND}
+	>=dev-lang/go-1.1.2
+	dev-vcs/git
+	dev-vcs/mercurial
+	doc? (
+		dev-python/sphinx
+		dev-python/sphinxcontrib-httpdomain
+	)
+"
+RDEPEND="
+	${CDEPEND}
+	!app-emulation/lxc-docker-bin
+	>=app-arch/tar-1.26
+	>=sys-apps/iproute2-3.5
+	>=net-firewall/iptables-1.4
+	>=app-emulation/lxc-0.8
+	>=dev-vcs/git-1.7
+	>=app-arch/xz-utils-4.9
+	|| (
+		sys-fs/aufs3
+		sys-kernel/aufs-sources
+	)
+"
+
+RESTRICT="strip"
+
+CONFIG_CHECK="
+	~AUFS_FS
+	~BRIDGE
+	~MEMCG_SWAP
+	~NETFILTER_XT_MATCH_ADDRTYPE
+	~NF_NAT
+	~NF_NAT_NEEDED
+"
+
+# TODO AUFS will be replaced with device-mapper (requires sys-fs/lvm2[thin]) in 0.7
+ERROR_AUFS_FS="AUFS_FS is required to be set if and only if aufs-sources are used"
+
+ERROR_MEMCG_SWAP="MEMCG_SWAP is required if you wish to limit swap usage of containers"
+
+pkg_setup() {
+	check_extra_config
+}
+
+src_unpack() {
+	git-2_src_unpack
+}
+
+src_compile() {
+	export GOPATH="${WORKDIR}/gopath"
+	mkdir -p "$GOPATH" || die
+
+	# make sure docker itself is in our shiny new GOPATH
+	mkdir -p "${GOPATH}/src/github.com/dotcloud" || die
+	ln -sf "$(pwd -P)" "${GOPATH}/src/github.com/dotcloud/docker" || die
+
+	# we need our vendored deps, too
+	export GOPATH="$GOPATH:$(pwd -P)/vendor"
+
+	# time to build!
+	./hack/make.sh dynbinary || die
+
+	if use doc; then
+		emake -C docs docs || die
+	fi
+}
+
+src_install() {
+	VERSION=$(cat VERSION)
+	newbin bundles/$VERSION/dynbinary/docker-$VERSION docker
+	exeinto /usr/libexec/docker
+	newexe bundles/$VERSION/dynbinary/dockerinit-$VERSION dockerinit
+
+	newinitd contrib/init/openrc/docker.initd docker
+	newconfd contrib/init/openrc/docker.confd docker
+
+	systemd_dounit contrib/init/systemd/docker.service
+
+	dodoc AUTHORS CONTRIBUTING.md CHANGELOG.md NOTICE README.md
+	if use doc; then
+		dohtml -r docs/_build/html/*
+	fi
+
+	dobashcomp contrib/completion/bash/*
+
+	insinto /usr/share/zsh/site-functions
+	doins contrib/completion/zsh/*
+
+	if use vim-syntax; then
+		insinto /usr/share/vim/vimfiles
+		doins -r contrib/vim-syntax/ftdetect
+		doins -r contrib/vim-syntax/syntax
+	fi
+
+	insinto /usr/share/${P}/contrib
+	doins contrib/README
+	cp -R "${S}/contrib"/* "${D}/usr/share/${P}/contrib/"
+}
+
+pkg_postinst() {
+	elog ""
+	elog "To use docker, the docker daemon must be running as root. To automatically"
+	elog "start the docker daemon at boot, add docker to the default runlevel:"
+	elog "  rc-update add docker default"
+	elog "Similarly for systemd:"
+	elog "  systemctl enable docker.service"
+	elog ""
+
+	# create docker group if the code checking for it in /etc/group exists
+	enewgroup docker
+
+	elog "To use docker as a non-root user, add yourself to the docker group."
+	elog ""
+
+	ewarn ""
+	ewarn "If you want your containers to have access to the public internet or even"
+	ewarn "the existing private network, IP Forwarding must be enabled:"
+	ewarn "  sysctl -w net.ipv4.ip_forward=1"
+	ewarn "or more permanently:"
+	ewarn "  echo net.ipv4.ip_forward = 1 > /etc/sysctl.d/${PN}.conf"
+	ewarn "Please be mindful of the security implications of enabling IP Forwarding."
+	ewarn ""
+}