# Production Docker Compose log collector. Docker's non-blocking Fluentd driver
# sends every service with a gochat.<container> tag to this forward input.
<source>
  @type forward
  bind 0.0.0.0
  port 24224
</source>

<filter gochat.**>
  @type record_transformer
  <record>
    service ${tag_parts[1]}
    environment production
  </record>
</filter>

# Local, disk-buffered JSON is the reliable baseline and remains searchable
# without an external logging vendor. Ship these files onward if required.
<match gochat.**>
  @type file
  path /fluentd/log/gochat
  append true
  compress gzip
  <buffer time>
    @type file
    path /fluentd/buffer/gochat
    timekey 60
    timekey_wait 10s
    timekey_use_utc true
    flush_mode interval
    flush_interval 5s
    chunk_limit_size 16m
    total_limit_size 8g
    retry_type exponential_backoff
    retry_forever true
    overflow_action block
  </buffer>
  <format>
    @type json
  </format>
</match>