FROM {{ namespace }}/{{ image_prefix }}base:{{ tag }} LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}" ENV KUBERNETES_VERSION=v1.5.4 {% if base_arch != 'x86_64' %} RUN echo 'Kubernetes images not yet available for {{ base_arch }}' \ && /bin/false {% endif %} ENV KUBERNETES_DOWNLOAD_ROOT=https://storage.googleapis.com/kubernetes-release/release/${KUBERNETES_VERSION}/bin/linux/amd64 {% block kube_base_header %}{% endblock %} {% import "macros.j2" as macros with context %} {% block kube_base_footer %}{% endblock %}