Class: RightAws::Ec2::QEc2DescribeImagesParser

Inherits:

RightAWSParser

• Object
• RightAWSParser
• RightAws::Ec2::QEc2DescribeImagesParser

Defined in:

lib/ec2/right_ec2_images.rb

Overview

---

PARSERS: Images

---

Constant Summary

Constants inherited from RightAWSParser

RightAWSParser::DEFAULT_XML_LIBRARY

Instance Attribute Summary

Attributes inherited from RightAWSParser

#full_tag_name, #result, #tag, #xml_lib, #xmlpath

Instance Method Summary

• #reset ⇒ Object
• #tagend(name) ⇒ Object
• #tagstart(name, attributes) ⇒ Object

  :nodoc:.

Methods inherited from RightAWSParser

#initialize, #method_missing, #parse, #tag_end, #tag_start, #tagtext, #text, xml_lib, xml_lib=

Constructor Details

This class inherits a constructor from RightAws::RightAWSParser

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class RightAws::RightAWSParser

Instance Method Details

#reset ⇒ Object

# File 'lib/ec2/right_ec2_images.rb', line 393

def reset
  @result = []
end

#tagend(name) ⇒ Object

# File 'lib/ec2/right_ec2_images.rb', line 352

def tagend(name)
  case name
  when 'imageId'         then @item[:aws_id]            = @text
  when 'imageLocation'   then @item[:aws_location]      = @text
  when 'imageState'      then @item[:aws_state]         = @text
  when 'imageOwnerId'    then @item[:aws_owner]         = @text
  when 'isPublic'        then @item[:aws_is_public]     = @text == 'true' ? true : false
  when 'productCode'     then (@item[:aws_product_codes] ||= []) << @text
  when 'architecture'    then @item[:aws_architecture]  = @text
  when 'imageType'       then @item[:aws_image_type]    = @text
  when 'kernelId'        then @item[:aws_kernel_id]     = @text
  when 'ramdiskId'       then @item[:aws_ramdisk_id]    = @text
  when 'platform'        then @item[:aws_platform]      = @text
  when 'imageOwnerAlias' then @item[:image_owner_alias] = @text
  when 'name'            then @item[:name]              = @text
  when 'description'     then @item[:description]       = @text
  when 'rootDeviceType'  then @item[:root_device_type]  = @text
  when 'rootDeviceName'  then @item[:root_device_name]  = @text
  when 'imageClass'      then @item[:image_class]       = @text
  when 'virtualizationType' then @item[:virtualization_type] = @text
  when 'hypervisor'      then @item [:hypervisor]       = @text
  else
    case full_tag_name
    when %r{/stateReason/code$}    then @item[:state_reason_code]    = @text.to_i
    when %r{/stateReason/message$} then @item[:state_reason_message] = @text
    when %r{/blockDeviceMapping/item} # no trailing $
      case name
      when 'deviceName'          then @block_device_mapping[:device_name]                = @text
      when 'virtualName'         then @block_device_mapping[:virtual_name]               = @text
      when 'volumeSize'          then @block_device_mapping[:ebs_volume_size]            = @text.to_i
      when 'snapshotId'          then @block_device_mapping[:ebs_snapshot_id]            = @text
      when 'deleteOnTermination' then @block_device_mapping[:ebs_delete_on_termination]  = @text == 'true' ? true : false
      when 'item'                then @item[:block_device_mappings]                    << @block_device_mapping
      end
    when %r{/tagSet/item/key$}   then @aws_tag[:key]               = @text
    when %r{/tagSet/item/value$} then @aws_tag[:value]             = @text
    when %r{/tagSet/item$}       then @item[:tags][@aws_tag[:key]] = @aws_tag[:value]
    when %r{/imagesSet/item$}    then @result                     << @item
    end
  end
end

#tagstart(name, attributes) ⇒ Object

:nodoc:

# File 'lib/ec2/right_ec2_images.rb', line 341

def tagstart(name, attributes)
  case full_tag_name
  when %r{/imagesSet/item$}
    @item = { :tags => {} }
  when %r{/blockDeviceMapping/item$}
    @item[:block_device_mappings] ||= []
    @block_device_mapping = {}
  when %r{/tagSet/item$}
    @aws_tag = {}
  end
end