Class: Tracekit::LocalUI::Detector

Inherits:
Object
  • Object
show all
Defined in:
lib/tracekit/local_ui/detector.rb

Overview

Detects if TraceKit Local UI is running and provides the endpoint

Instance Method Summary collapse

Constructor Details

#initialize(port = 9999) ⇒ Detector

Returns a new instance of Detector.



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# File 'lib/tracekit/local_ui/detector.rb', line 9

def initialize(port = 9999)
  @port = port
end

Instance Method Details

#endpoint ⇒ String?

Gets the Local UI endpoint if it’s running, otherwise nil

Returns:

  • (String, nil) —

    The endpoint or nil



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# File 'lib/tracekit/local_ui/detector.rb', line 25

def endpoint
  running? ? "http://localhost:#{@port}" : nil
end

#running? ⇒ Boolean

Checks if Local UI is running by attempting a health check

Returns:

  • (Boolean) —

    true if Local UI is running



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# File 'lib/tracekit/local_ui/detector.rb', line 15

def running?
  uri = URI("http://localhost:#{@port}/api/health")
  response = Net::HTTP.get_response(uri)
  response.is_a?(Net::HTTPSuccess)
rescue StandardError
  false
end