FROM {{ namespace }}/{{ image_prefix }}base:{{ tag }} {% block labels %} LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" {% endblock %} {% block memcached_header %}{% endblock %} {% import "macros.j2" as macros with context %} {{ macros.kolla_enable_base_repos() }} {{ macros.configure_user(name='memcached', homedir='/run/memcache') }} {% set memcached_packages = ['memcached'] %} {{ macros.install_packages(memcached_packages | customizable("packages")) }} {{ macros.kolla_patch_sources() }} {% block memcached_footer %}{% endblock %} {% block footer %}{% endblock %} {{ macros.kolla_cleanup_repos() }} USER memcached