Class: AccessWatch::RackLogger

Inherits:
Object
  • Object
show all
Defined in:
lib/access_watch/rack_logger.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, config) ⇒ RackLogger 



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# File 'lib/access_watch/rack_logger.rb', line 5

def initialize(app, config)
  @app, @client = app, AccessWatch::Client.new(config)
end

Instance Attribute Details

#app ⇒ Object (readonly)

Returns the value of attribute app.



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# File 'lib/access_watch/rack_logger.rb', line 3

def app
  @app
end

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/access_watch/rack_logger.rb', line 3

def client
  @client
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/access_watch/rack_logger.rb', line 9

def call(env)
  started_at = Time.now.utc
  status, headers, body = app.call(env)
  record(env, status, started_at, Time.now.utc)
  [status, headers, body]
end

#record(env, status, started_at, finished_at) ⇒ Object 



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# File 'lib/access_watch/rack_logger.rb', line 16

def record(env, status, started_at, finished_at)
  post_request(
    time: started_at.iso8601(3),
    address: env["REMOTE_ADDR"],
    request: {
      protocol: env["HTTP_VERSION"],
      method: env["REQUEST_METHOD"],
      scheme: env["rack.url_scheme"],
      host: env["HTTP_HOST"],
      port: env["SERVER_PORT"],
      url: env["ORIGINAL_FULLPATH"],
      headers: extract_http_headers(env),
    },
    response: {status: status},
    context: {
      execution_time: finished_at - started_at,
      memory_usage: memory_usage_in_bytes,
    },
  )
end