{{%- 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 -%}}