Class: Sidekiq::Prometheus::Exporter::Exporters

Inherits:
Object
  • Object
show all
Defined in:
lib/sidekiq/prometheus/exporter/exporters.rb

Constant Summary collapse

AVAILABLE_EXPORTERS = 
{
  standard: Sidekiq::Prometheus::Exporter::Standard,
  cron: Sidekiq::Prometheus::Exporter::Cron,
  scheduler: Sidekiq::Prometheus::Exporter::Scheduler
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Exporters

Returns a new instance of Exporters.



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# File 'lib/sidekiq/prometheus/exporter/exporters.rb', line 19

def initialize
  @enabled = AVAILABLE_EXPORTERS.values.select(&:available?)
end

Instance Attribute Details

#enabled ⇒ Object (readonly)

Returns the value of attribute enabled.



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# File 'lib/sidekiq/prometheus/exporter/exporters.rb', line 17

def enabled
  @enabled
end

Instance Method Details

#exporters=(value) ⇒ Object 



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# File 'lib/sidekiq/prometheus/exporter/exporters.rb', line 23

def exporters=(value)
  value = Array(value) unless value.respond_to?(:select)
  potential = AVAILABLE_EXPORTERS

  unless value.include?(:auto_detect)
    potential = potential.select { |name, _| value.include?(name) }
  end

  @enabled =
    %i(standard).concat(potential.keys).uniq
      .map { |name| AVAILABLE_EXPORTERS.fetch(name) }
      .select(&:available?)
end

#to_s ⇒ Object 



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# File 'lib/sidekiq/prometheus/exporter/exporters.rb', line 37

def to_s
  @enabled.map { |exporter| exporter.new.to_s }.join("\n".freeze)
end