services: {%- if ',' in cookiecutter.component_s_canon -%} {%- set components = cookiecutter.component_s_canon.split(',') -%} {% for component in components %} {{ component }}: container_name: {{ cookiecutter.service_canon }}-{{ component }}-${CONTEXT} {%- endfor %} {%- else -%} {{ component }}: container_name: {{ cookiecutter.component_s_canon }}-${CONTEXT} {%- endif -%}