# Receive events from 24224/tcp
# This is used by log forwarding and the fluent-cat command
<source>
  @type forward
  port 24224
</source>

# http://this.host:9880/myapp.access?json={"event":"data"}
<source>
  @type http
  port 9880
</source>

<source>
  @type tail
  @label @SYSTEM
</source>

<label @SYSTEM>
  <filter var.log.middleware.**>
    @type grep
    # ...
  </filter>
  <match **>
    @type s3
    # ...
  </match>
</label>

<filter myapp.access>
  @type record_transformer
  <record>
    host_param "#{Socket.gethostname}"
  </record>
</filter>

# Match events tagged with "myapp.access" and
# store them to /var/log/fluent/access.%Y-%m-%d
# Of course, you can control how you partition your data
# with the time_slice_format option.
<match myapp.access>
  @type file
  path /var/log/fluent/access
</match>

# Include config files in the ./config.d directory
@include config.d/*.conf

array_param [
  "a", "b"
]
hash_param {
  "k":"v",
  "k1":10
}

<match **>
  @type mail
  subject "[CRITICAL] foo's alert system"
</match>

<match tag>
  @type map
  map '[["code." + tag, time, { "code" => record["code"].to_i}], ["time." + tag, time, { "time" => record["time"].to_i}]]'
  multi true
</match>

str_param "foo"

host_param "#{Socket.gethostname}" # host_param is actual hostname like `webserver1`.

str_param "foo\nbar" # \n is interpreted as actual LF character