Multiple rabbitmq logstash output pipeline

output_rabbitmq.conf

output {
  rabbitmq {
    exchange => "${RABBITMQ_EXCHANGE}"
    exchange_type => "direct"
    key => "%{[driftwood][rabbitmq][key]}"
    host => "${RABBITMQ_BOOTSTRAP_SERVER_BLUE}"
    user => "${logstash_user}"
    password => "${logstash_pass}"
  }
  # Backup stack if blue goes down
  # rabbitmq {
  #   exchange => "${RABBITMQ_EXCHANGE}"
  #   exchange_type => "direct"
  #   key => "%{[driftwood][rabbitmq][key]}"
  #   host => "${RABBITMQ_BOOTSTRAP_SERVER_GREEN}"
  #   user => "${logstash_user}"
  #   password => "${logstash_pass}"
  # }
  
  # Detected message that this dev team requests also get sent to SumoLogic
  if [driftwood][sumologic][category] {
    rabbitmq {
      exchange => "${RABBITMQ_EXCHANGE}"
      exchange_type => "direct"
      key => "${RABBITMQ_KEY_SUMOLOGIC}"
      host => "${RABBITMQ_BOOTSTRAP_SERVER_BLUE}"
      user => "${logstash_user}"
      password => "${logstash_pass}"
    }
    # Debugging: Separate log of just events destined for SumoLogic
    # file {
    #   path => "/tmp/to_sumo.log"
    # }    
  }
  
  # Debugging: To make sure events getting to output stage
  file {
    path => "/tmp/debug.log"
  }
}