{%- if pillar.get('fluentd', {}).get('agent') %}
agent:
  config:
    dollar: '$'
    label:
      nginx:
        input:
          access_log:
            type: tail
            tag: nginx.access
            path: /var/log/nginx/access.log
            pos_file: {{ pillar.fluentd.agent.dir.positiondb }}/nginx.access.pos
            parser:
              type: regexp
              time_format: '%d/%b/%Y:%H:%M:%S %z'
              time_key: Timestamp
              keep_time_key: false
              format: '/^(?<http_client_ip_address>[^ ]*) - (?<http_user>[^ ]*) \[(?<Timestamp>[^\]]*)\] "(?<http_method>\S+) (?<http_url>[^ ]*) \S*" (?<http_status>[^ ]*) (?<http_response_size>[^ ]*) "(?<http_referer>[^\"]*)" "(?<http_agent>[^\"]*)"$/'
          error_log:
            type: tail
            tag: nginx.error
            path: /var/log/nginx/error.log
            pos_file: {{ pillar.fluentd.agent.dir.positiondb }}/nginx.error.pos
            parser:
              type: regexp
              time_format: '%Y/%m/%d %H:%M:%S'
              time_key: Timestamp
              keep_time_key: false
              format: '/^(?<Timestamp>[^ ]+ [^ ]+) \[(?<orig_severity_label>.*)\] (?<Pid>[^\#]*)\#(?<tid>[^:]*): (?<Payload>.*)$/'
        filter:
          add_severity_access:
            tag: nginx.access
            type: record_transformer
            record:
              - name: severity_label
                value: INFO
              - name: Severity
                value: 6
          unify_severity_error:
            tag: nginx.error
            type: record_transformer
            enable_ruby: true
            remove_keys: orig_severity_label
            record:
              - name: severity_label
                value: ${ {'debug'=>'DEBUG','info'=>'INFO','notice'=>'NOTICE','warn'=>'WARNING','error'=>'ERROR','crit'=>'CRITICAL','alert'=>'ALERT','emerg'=>'EMERGENCY'}[record['orig_severity_label']] }
              - name: Severity
                value: ${ {'debug'=>7,'info'=>6,'notice'=>5,'warn'=>4,'error'=>3,'crit'=>2,'alert'=>1,'emerg'=>0}[record['orig_severity_label']].to_i }
          enrich_fields:
            tag: nginx.*
            type: record_transformer
            record:
              - name: programname
                value: nginx
        match:
          push_to_default:
            tag: nginx.*
            type: relabel
            label: default_output
{%- endif %}