Class: Fum::Commands::Events

Inherits:
Fum::Command show all
Defined in:
lib/fum/commands/events.rb

Instance Method Summary collapse

Methods inherited from Fum::Command

#initialize, #stage

Methods included from Util

#die

Constructor Details

This class inherits a constructor from Fum::Command

Instance Method Details

#execute(options) ⇒ Object 



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# File 'lib/fum/commands/events.rb', line 16

def execute(options)
  beanstalk = Fog::AWS[:beanstalk]

  filters = {
      'MaxRecords' => options[:number],
      'ApplicationName' => options[:application],
      'VersionLabel' => options[:version_label]
  }
  filters['Severity'] = options[:severity].upcase unless options[:severity].nil?

  if options[:environment] && options[:environment].match(/e-[a-zA-Z0-9]{10}/)
    filters['EnvironmentId'] = options[:environment]
  else
    filters['EnvironmentName'] = options[:environment]
  end

  filters = filters.delete_if { |key, value| value.nil? }

  events = beanstalk.events.all(filters).reverse

  # Beanstalk seems to return an extra item
  events.shift

  events.each { |event|
    app = event.application_name
    if event.environment_name
      app += "(#{event.environment_name})"
    elsif event.version_label
      app += "(#{event.version_label})"
    elsif event.template_name
      app += "(#{event.template_name})"
    end

    puts "#{event.date.strftime('%b %d %H:%M:%S')} #{app} #{event.severity} \"#{event.message}\""
  }

end

#parse_options ⇒ Object 



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# File 'lib/fum/commands/events.rb', line 5

def parse_options
  Trollop::options do
    banner "usage: events [options], where options are:"
    opt :number, "Number of events to show", :type => :integer, :default => 100
    opt :application, "Show events only for the specified application", :type => :string
    opt :environment, "Show events associated with the specified environment name or id", :type => :string
    opt :severity, "Limit events to severity or higher", :type => :string
    opt :version_label, "Version label", :type => :string, :long => "version"
  end
end