Class: Image

Inherits:
Object
  • Object
show all
Defined in:
lib/eops/image.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Image

Returns a new instance of Image.



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# File 'lib/eops/image.rb', line 3

def initialize
  @ec2 = AWS::EC2.new
  @sdb = AWS::SimpleDB.new
  @auto_scale = AWS::AutoScaling.new
end

Instance Method Details

#create(as_group_name, image_name, sdb_domain, type, key) ⇒ Object 



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# File 'lib/eops/image.rb', line 9

def create(as_group_name, image_name, sdb_domain, type, key)
  domain = Domain.new
  image = @ec2.images.create(
    instance_id: @auto_scale.groups[as_group_name].auto_scaling_instances.first.id,
    name: image_name
  )

  sleep 10

  while image.state != :available
    sleep 10
    case image.state
    when :failed
      image.delete
      raise RuntimeError, 'Image Creation Failed'
    end
  end
  domain.set_property(sdb_domain, key, type, image.id)
end