Class: Rack::Logstash

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/logstash.rb,
lib/rack/logstash/transport.rb

Defined Under Namespace

Classes: Transport

Instance Method Summary collapse

Constructor Details

#initialize(app, url, opts = {}) ⇒ Logstash

Returns a new instance of Logstash.



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# File 'lib/rack/logstash.rb', line 9

def initialize(app, url, opts = {})
  @app    = app
  @server = Rack::Logstash::Transport.new(url)
  @tags   = opts.fetch(:tags, [])
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/logstash.rb', line 15

def call(env)
  env['rack.logstash.start_time'] = Time.now

  begin
    @app.call(env).tap do |response|
      log_request(env, response)
    end
  rescue StandardError => ex
    log_exception(env, ex)
    raise
  end
end