Class: Serf::Handler::Cli

Inherits:
Hash
  • Object
show all
Defined in:
lib/serf/handler/cli.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Cli

Returns a new instance of Cli.



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# File 'lib/serf/handler/cli.rb', line 6

def initialize
  OptionParser.new do |opts|
    opts.banner = "Usage: handler [options]\n\nWhen given CLI options, payload items that are normally passed to the handler via Serf can be specified manually."
    opts.separator ''
    opts.on('-t','--type [TYPE]',[:query, :event],'The type of request to trigger -- a query or an event. Defaults to an event.') do |type|
      self[:type] = type
    end
    opts.on('-n','--name [NAME]',String,'The name of the query or event to trigger.') do |name|
      self[:name] = name
    end
    opts.on('-p','--payload [PAYLOAD]',String,'The payload to deliver to the event handler that processes the request.') do |payload|
      self[:payload] = payload.to_s
    end
  end.parse!
end