Merge pull request #27864 from johscheuer/add-docker-macos-support

Automatic merge from submit-queue

Add support for Docker for MacOS

With Docker for MacOS [public beta](https://docs.docker.com/docker-for-mac) you don't need docker-machine on MacOS to build kubernetes instead you can use docker "natively". Per Default Docker for MacOS will be installed to `/Applications/Docker.app/Contents/MacOS/Docker` so if Docker for Mac is installed we should use the native version.

I tested it locally with `15.5.0 Darwin Kernel Version 15.5.0`  and Docker version `1.12.0-rc2`
This commit is contained in:
k8s-merge-robot 2016-06-23 12:14:23 -07:00 committed by GitHub
commit cfc4bc0a83

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@ -170,10 +170,14 @@ function kube::build::verify_prereqs() {
function kube::build::docker_available_on_osx() {
if [[ -z "${DOCKER_HOST}" ]]; then
if [[ -S "/var/run/docker.sock" ]]; then
kube::log::status "Using Docker for MacOS"
return 0
fi
kube::log::status "No docker host is set. Checking options for setting one..."
if [[ -z "$(which docker-machine)" && -z "$(which boot2docker)" ]]; then
kube::log::status "It looks like you're running Mac OS X, and neither docker-machine or boot2docker are nowhere to be found."
kube::log::status "It looks like you're running Mac OS X, and neither Docker for Mac, docker-machine or boot2docker are nowhere to be found."
kube::log::status "See: https://docs.docker.com/machine/ for installation instructions."
return 1
elif [[ -n "$(which docker-machine)" ]]; then