irssi logstash config

irssi.conf

input {
  file {
    path => "/home/.../irclogs/*/#*/*.log"
    start_position => "end"
    type => "irssi_logs"
  }
}

filter {
  if [type] == "irssi_logs" {
    grok {
      match => { "message" => "(?<timestamp>%{HOUR}:%{MINUTE}|%{TIMESTAMP_ISO8601})%{SPACE}[\<]*[@ +*]%{SPACE}(?<nick>[^> ]*)[\> ]+%{SPACE}(?<text>.*)" }
    }
    grok {
      match => { "path" => ".*/(?<network>.*)/(?<channel>.*)/(?<date>.*).log" }
    }
    }
}
output {
  stdout { codec => rubydebug }
  elasticsearch { host => localhost }
}