{{%- set dep_str = '' -%}} {{%- if service.deps and service.dep_names|count >= 1 -%}} {{%- if service.dep_names|count == 1 -%}} '{{{ dep_name[0] }}}' {{%- set dep_str = dep_name[0] -%}} {{%- else -%}} {{%- set _deps = '%s' -%}} {{%- for dep_name in service.dep_names -%}} {{% if not loop.last -%}} {{%- set _deps = _deps + ',' -%}} {{%- endif -%}} '{{{ dep_name }}}' {{%- set dep_str = dep_str + (_deps % dep_name) -%}} {{%- if not loop.last -%}},{{%- endif -%}} {{%- endfor -%}} {{%- endif -%}} {{%- endif -%}}