rsyslog.json

{
  "user-data": {
      "write_files": [
          {
        "content": "{%- set ns = namespace(group=\"\", priority=99) -%}\n{%- for group,group_data in groups.items() -%}\n\t{%- if group_data.data.rsyslog_aggregator is defined -%}\n\t\t{%- set priority = group_data.data.priority | int -%}\n\t\t{%- if ( priority < ns.priority ) -%}\n\t\t\t{%- set ns.group = group -%}\n\t\t\t{%- set ns.priority = priority -%}\n\t\t{%- endif -%}\n\t{%- endif -%}\n{%- endfor -%}\n# Remote Logging\naction(type=\"omfwd\" target=\"{{ groups[ns.group].data.rsyslog_aggregator }}\" port=\"514\" protocol=\"tcp\")\n",
        "path": "/etc/rsyslog.conf.test"
          }
      ]
  }
}