recursive_fluentd_config_macro.jinja2

{%- macro fluent_config_block(settings, offset=0) -%}
{%- for setting in settings %}
{{ ''|indent(offset, true) }}<{{ setting.directive }} {{ setting.get('directive_arg', '')}}>
{% for attr in setting.attrs -%}
{%- if 'nested_directives' in attr.keys() -%}
{{ fluent_config_block(attr.nested_directives, offset + 2) }}
{% else -%}
{{ attr.keys()[0]|indent(offset + 2, true) }} {{ attr.values()[0] }}
{% endif -%}
{% endfor -%}
{{ ''|indent(offset, true) }}</{{ setting['directive'] }}>
{% endfor -%}
{%- endmacro -%}
{{ fluent_config_block(settings) }}