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|
HOMEPAGE = "http://www.docker.com"
SUMMARY = "Linux container runtime"
DESCRIPTION = "Linux container runtime \
Docker complements kernel namespacing with a high-level API which \
operates at the process level. It runs unix processes with strong \
guarantees of isolation and repeatability across servers. \
. \
Docker is a great building block for automating distributed systems: \
large-scale web deployments, database clusters, continuous deployment \
systems, private PaaS, service-oriented architectures, etc. \
. \
This package contains the daemon and client. Using docker.io on non-amd64 \
hosts is not supported at this time. Please be careful when using it \
on anything besides amd64. \
. \
Also, note that kernel version 3.8 or above is required for proper \
operation of the daemon process, and that any lower versions may have \
subtle and/or glaring issues. \
"
SRCREV = "2243e32cbbf1c9809c262a7376d34ca43a7a36dc"
SRC_URI = "\
git://github.com/docker/docker.git \
file://docker.service \
file://hi.Dockerfile \
"
# Apache-2.0 for docker
LICENSE = "Apache-2.0"
LIC_FILES_CHKSUM = "file://LICENSE;md5=1cc0497778922bfd6cb48721deb80dc7"
S = "${WORKDIR}/git"
DOCKER_VERSION = "1.5.0"
PV = "${DOCKER_VERSION}+git${SRCREV}"
DEPENDS = "golang-cross btrfs-tools sqlite3 "
DEPENDS_append_class-target = "lvm2"
RDEPENDS_${PN} = "curl aufs-util git cgroup-lite util-linux"
RRECOMMENDS_${PN} = "lxc docker-registry rt-tests"
do_compile() {
export GOARCH="${TARGET_ARCH}"
# supported amd64, 386, arm
if [ "${TARGET_ARCH}" = "x86_64" ]; then
export GOARCH="amd64"
fi
# setting AUTO_GOPATH to use the default vendor configuration
# as opposed to setting up GOPATH with all the explicit vendor
# directory structure...
#
# From docker's PACKAGERS.md:
# If you'd rather not be bothered with the hassles that setting up
# `GOPATH` appropriately can be, and prefer to just get a "build
# that works", you should add something similar to this to whatever
# script or process you're using to build Docker
export AUTO_GOPATH=1
# Pass the needed cflags/ldflags so that cgo
# can find the needed headers files and libraries
export CGO_CFLAGS="${BUILD_CFLAGS}"
export CGO_LDFLAGS="${BUILD_LDFLAGS}"
# this is the unsupported built structure
# that doesn't rely on an existing docker
# to build this:
DOCKER_GITCOMMIT="${SRCREV}" \
./hack/make.sh dynbinary
export GOPATH=${S}/vendor
# make nsinit from libcontainer - installed in vendor/bin
ln -s ${S} ${S}/vendor/src/github.com/docker/docker
mkdir -p ${S}/vendor/src/github.com/codegangsta
(cd ${S}/vendor/src/github.com/codegangsta && git clone https://github.com/codegangsta/cli)
go install github.com/docker/libcontainer/nsinit/
}
inherit systemd
SYSTEMD_PACKAGES = "${@base_contains('DISTRO_FEATURES','systemd','${PN}','',d)}"
SYSTEMD_SERVICE_${PN} = "${@base_contains('DISTRO_FEATURES','systemd','docker.service','',d)}"
do_install() {
mkdir -p ${D}/${bindir}
cp ${S}/bundles/${DOCKER_VERSION}-dev/dynbinary/docker-${DOCKER_VERSION}-dev \
${D}/${bindir}/docker
cp ${S}/bundles/${DOCKER_VERSION}-dev/dynbinary/dockerinit-${DOCKER_VERSION}-dev \
${D}/${bindir}/dockerinit
if ${@base_contains('DISTRO_FEATURES','systemd','true','false',d)}; then
install -d ${D}${systemd_unitdir}/system
install -m 644 ${S}/contrib/init/systemd/docker.* ${D}/${systemd_unitdir}/system
# replaces one copied from above with one that uses the local registry for a mirror
install -m 644 ${WORKDIR}/docker.service ${D}/${systemd_unitdir}/system
fi
cp ${S}/vendor/bin/nsinit ${D}/${bindir}
mkdir -p ${D}/usr/share/docker/
cp ${WORKDIR}/hi.Dockerfile ${D}/usr/share/docker/
}
inherit useradd
USERADD_PACKAGES = "${PN}"
GROUPADD_PARAM_${PN} = "-r docker"
FILES_${PN} += "/lib/systemd/system/*"
# DO NOT STRIP docker and dockerinit!!!
#
# Reason:
# The "docker" package contains two binaries: "docker" and "dockerinit",
# which are both written in Go. The "dockerinit" package is built first,
# then its checksum is given to the build process compiling the "docker"
# binary. Hence the checksum of the unstripped "dockerinit" binary is hard
# coded into the "docker" binary. At runtime the "docker" binary invokes
# the "dockerinit" binary, but before doing that it ensures the checksum
# of "dockerinit" matches with the hard coded value.
#
INHIBIT_PACKAGE_STRIP = "1"
|
