Class: Specwrk::Web::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/specwrk/web/logger.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, out = $stdout, ignored_paths = []) ⇒ Logger

Returns a new instance of Logger.



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# File 'lib/specwrk/web/logger.rb', line 6

def initialize(app, out = $stdout, ignored_paths = [])
  @app = app
  @out = out
  @ignored_paths = ignored_paths
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/specwrk/web/logger.rb', line 12

def call(env)
  return @app.call(env) if @ignored_paths.include? env["PATH_INFO"]

  start_time = Time.now
  start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
  status, headers, body = @app.call(env)
  dur_ms = ((Process.clock_gettime(Process::CLOCK_MONOTONIC) - start) * 1000).round(4)

  remote = env["REMOTE_ADDR"] || env["REMOTE_HOST"] || "-"
  worker_parts = [env["HTTP_X_SPECWRK_RUN"], env["HTTP_X_SPECWRK_ID"]].compact
  context = " #{worker_parts.join(" ")}" unless worker_parts.empty?

  @out.puts "#{remote} [#{start_time.iso8601(6)}] #{env["REQUEST_METHOD"]} #{env["PATH_INFO"]}#{context} → #{status} (#{dur_ms}ms)"
  [status, headers, body]
end