Class: Claws::Report::EC2

Inherits:
Object
  • Object
show all
Includes:
CommandLineReporter
Defined in:
lib/claws/report/ec2.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config, instances) ⇒ EC2

Returns a new instance of EC2.



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# File 'lib/claws/report/ec2.rb', line 10

def initialize config, instances
  self.config = config
  self.instances = instances
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/claws/report/ec2.rb', line 6

def config
  @config
end

#instances ⇒ Object

Returns the value of attribute instances.



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# File 'lib/claws/report/ec2.rb', line 6

def instances
  @instances
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/claws/report/ec2.rb', line 15

def run
  table :border => true do
    row :header => true do
      column 'Choice', :width => 6, :color => 'blue', :bold => true, :align => 'right'

      self.config.ec2.fields.each do |field, properties|
        text = properties['title'] || field
        width = properties['width'] || nil
        column text, :width => width, :color => 'blue', :bold => true
      end
    end

    choice = 0

    self.instances.each do |i|
      color = case i.status
              when :running
                'green'
              when :stopped
                'red'
              else
                'white'
              end

      row color: 'white' do
        column choice

        self.config.ec2.fields.each do |field, properties|
          props = ( field == 'status' ) ? {:color => color} : {}
          field_alias = field == 'id' ? 'instance_id' : field  # This makes 1.8.7 not spit out a warning
          column i.send( field_alias ), props
        end
      end

      choice += 1
    end
  end
end