okd/roles/openshift_cli/templates/openshift.j2

#!/bin/bash
if [ ! -d ~/.kube ]; then
   mkdir -m 0700 ~/.kube
fi
cmd=`basename $0`
user=`id -u`
group=`id -g`

>&2 echo """
================================================================================
ATTENTION: You are running ${cmd} via a wrapper around 'docker run {{ openshift.common.cli_image }}'.
This wrapper is intended only to be used to bootstrap an environment. Please
install client tools on another host once you have granted cluster-admin
privileges to a user. 
{% if openshift.common.deployment_type in ['openshift-enterprise','atomic-enterprise'] %}
See https://docs.openshift.com/enterprise/latest/cli_reference/get_started_cli.html
{% else %}
See https://docs.openshift.org/latest/cli_reference/get_started_cli.html
{% endif %}
=================================================================================
"""

container="{{ openshift.common.service_type }}-master"
is_running=false

docker19_status=`docker inspect -f {% raw %}'{{ .State.Status }}'{% endraw %} $container`
if [ "$docker19_status" == "<no value>"  ]; then
    if docker inspect -f {% raw %}'{{ .State.Running }}'{% endraw %} $container | grep -i true > /dev/null; then
        is_running=true
    fi
elif [ "$docker19_status" == "running"  ]; then
   is_running=true
fi

if $is_running; then
    image=:`docker inspect -f {% raw %}'{{ .Image }}'{% endraw %} {{ openshift.common.service_type }}-master`
else
    >&2 echo """

Warning: {{ openshift.common.service_type }}-master service is not running.  Using the latest image.
    """
    image=:latest
fi

docker run -i --privileged --net=host --user=${user}:${group} -v ~/.kube:/root/.kube -v /tmp:/tmp -v {{ openshift.common.config_base}}:{{ openshift.common.config_base }} -e KUBECONFIG=/root/.kube/config --entrypoint ${cmd} --rm {{ openshift.common.cli_image }}${image} "${@}"