Class: Skylight::Probes::Redis::Probe Private

Inherits:
Object
  • Object
show all
Defined in:
lib/skylight/probes/redis.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Method Summary collapse

Instance Method Details

#install ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/probes/redis.rb', line 46

def install
  version = defined?(::Redis::VERSION) ? Gem::Version.new(::Redis::VERSION) : nil

  if !version || version < Gem::Version.new("3.0.0")
    Skylight.error "The installed version of Redis doesn't support Middlewares. " \
                     "At least version 3.0.0 is required."
    return
  end

  if ::Redis::Client.method_defined?(:call_v)
    ::Redis::Client.prepend(ClientInstrumentationV5)
  else
    ::Redis::Client.prepend(ClientInstrumentation)
  end

  ::Redis.prepend(Instrumentation)
end