FROM {{ namespace }}/{{ image_prefix }}base:{{ tag }} LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}" {% block ptp_header %}{% endblock %} {% import "macros.j2" as macros with context %} {% set ptp_packages = ['linuxptp'] %} {{ macros.install_packages(ptp_packages | customizable("packages")) }} COPY extend_start.sh /usr/local/bin/kolla_extend_start RUN chmod 755 /usr/local/bin/kolla_extend_start {% block ptp_footer %}{% endblock %} {% block footer %}{% endblock %}