Class: ScoutApm::Tasks::Doctor

Inherits:
Object
  • Object
show all
Defined in:
lib/scout_apm/tasks/doctor.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Doctor

Returns a new instance of Doctor.



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# File 'lib/scout_apm/tasks/doctor.rb', line 8

def initialize()
end

Class Method Details

.run! ⇒ Object 



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# File 'lib/scout_apm/tasks/doctor.rb', line 4

def self.run!
  new.run!
end

Instance Method Details

#agent_context ⇒ Object 



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# File 'lib/scout_apm/tasks/doctor.rb', line 37

def agent_context
  ScoutApm::Agent.instance.context
end

#configuration_settings ⇒ Object 



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# File 'lib/scout_apm/tasks/doctor.rb', line 50

def configuration_settings
  all_settings = agent_context.config.all_settings

  longest_key = all_settings.
    map{|setting| setting[:key] }.
    inject(0) { |len, key| key.length > len ? key.length : len }

  format_string = "%12s | %-#{longest_key}s | %s"

  all_settings.
    map{|setting| sprintf format_string, setting[:source], setting[:key], setting[:value]}.
    join("\n")
end

#installed_instruments ⇒ Object 



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# File 'lib/scout_apm/tasks/doctor.rb', line 41

def installed_instruments
  ScoutApm::Agent.
    instance.
    instrument_manager.
    installed_instruments.
    map{|instance| "#{instance.installed? ? "Installed    " : "Not Installed"} - #{instance.class.to_s}"}.
    join("\n")
end

#log_details ⇒ Object 



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# File 'lib/scout_apm/tasks/doctor.rb', line 64

def log_details
  if agent_context.logger.log_destination == STDOUT
    "STDOUT"
  elsif agent_context.logger.log_destination == STDERR
    "STDERR"
  else
    "#{agent_context.logger.log_file_path}"
  end
end

#run! ⇒ Object 



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# File 'lib/scout_apm/tasks/doctor.rb', line 11

def run!
  puts "Scout Doctor"
  puts "============"
  puts
  puts "Detected App Server: #{agent_context.environment.app_server_integration.name}"
  # puts "Detected Background Job: #{agent_context.environment.background_job_integration.name}"
  puts
  puts "Instruments:"
  puts "----------------------------------------"
  puts installed_instruments
  puts
  puts
  puts "Configuration Settings:"
  puts "-------------|------------------------------|-------"
  puts "    From     |             Key              | Value "
  puts "-------------|------------------------------|-------"
  puts configuration_settings
  puts
  puts
  puts "Misc:"
  puts "---------------"
  puts "Layaway Files stored at: #{agent_context.layaway.directory}"
  puts "Logs stored at: #{log_details}"

end