docker: add docker-proxy

Most (all) distros package docker-proxy along with the docker CLI
and daemon .. largely due to the fact that it is required to run
the docker registry.

docker-proxy is part of the libnetwork repository, so we add it to
the docker recipe as a separate git repo and integrate it into the
build and packaging process.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 14 insertions, 3 deletions

diff --git a/recipes-containers/docker/docker_git.bb b/recipes-containers/docker/docker_git.bb
index c8ab45a0..da1aef6a 100644
--- a/recipes-containers/docker/docker_git.bb
+++ b/recipes-containers/docker/docker_git.bb
@@ -18,9 +18,11 @@ DESCRIPTION = "Linux container runtime \
  subtle and/or glaring issues. \
  "
 
-SRCREV = "49bf474f9ed7ce7143a59d1964ff7b7fd9b52178"
+SRCREV_docker = "49bf474f9ed7ce7143a59d1964ff7b7fd9b52178"
+SRCREV_libnetwork="0f534354b813003a754606689722fe253101bc4e"
 SRC_URI = "\
-        git://github.com/docker/docker.git;nobranch=1 \
+        git://github.com/docker/docker.git;nobranch=1;name=docker \
+        git://github.com/docker/libnetwork.git;branch=master;name=libnetwork;destsuffix=libnetwork \
         file://docker.init \
         file://hi.Dockerfile \
         file://context-use-golang.org-x-net-pkg-until-we-move-to-go.patch \
@@ -33,7 +35,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=aadc30f9c14d876ded7bedc0afd2d3d7"
 S = "${WORKDIR}/git"
 
 DOCKER_VERSION = "1.13.0"
-PV = "${DOCKER_VERSION}+git${SRCREV}"
+PV = "${DOCKER_VERSION}+git${SRCREV_docker}"
 
 DEPENDS = " \
     go-cross-${TARGET_ARCH} \
@@ -103,6 +105,10 @@ do_compile() {
         rm -rf .gopath
         mkdir -p .gopath/src/"$(dirname "${DOCKER_PKG}")"
         ln -sf ../../../.. .gopath/src/"${DOCKER_PKG}"
+
+        mkdir -p .gopath/src/github.com/docker
+        ln -sf ../../../../../libnetwork .gopath/src/github.com/docker/libnetwork
+
         export GOPATH="${S}/.gopath:${S}/vendor:${STAGING_DIR_TARGET}/${prefix}/local/go"
         export GOROOT="${STAGING_DIR_NATIVE}/${nonarch_libdir}/${HOST_SYS}/go"
         cd -
@@ -120,6 +126,9 @@ do_compile() {
         # to build this:
         DOCKER_GITCOMMIT="${SRCREV}" \
           ./hack/make.sh dynbinary
+
+        # build the proxy
+        go build -o ${S}/docker-proxy github.com/docker/libnetwork/cmd/proxy
 }
 
 inherit systemd update-rc.d
@@ -135,6 +144,7 @@ do_install() {
         mkdir -p ${D}/${bindir}
         cp ${S}/bundles/latest/dynbinary-client/docker ${D}/${bindir}/docker
         cp ${S}/bundles/latest/dynbinary-daemon/dockerd ${D}/${bindir}/dockerd
+        cp ${S}/docker-proxy ${D}/${bindir}/docker-proxy
 
         if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
                 install -d ${D}${systemd_unitdir}/system
@@ -162,3 +172,4 @@ RDEPENDS_${PN}-contrib += "bash"
 
 # DO NOT STRIP docker
 INHIBIT_PACKAGE_STRIP = "1"
+INSANE_SKIP_${PN} += "ldflags"