--- version: '1.1' var: # a suffix variable - val1 - val2 "my_dyn_family_{{ identifier }}": description: a dynamic family dynamic: variable: _.var var: description: a variable inside a dynamic family default: type: identifier mandatory: false var2: description: a variable multi: true default: jinja: |- {%- for v in var %} {{ v }} {%- endfor -%} params: var: variable: rougail.my_dyn_family_{{ identifier }}.var