kotovalexarian-likes-github/fog--fog
1
0
Fork 0
mirror of https://github.com/fog/fog.git synced 2022-11-09 13:51:43 -05:00
Code Releases Activity

[aws|compute] cleanup/consistency fixes for describe_images parser

Browse source
This commit is contained in:
geemus 2010-10-11 18:17:57 -07:00
parent a1374e9aa5
commit 7f2ecbf44c
1 changed files with 13 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
lib/fog/aws/parsers/compute/describe_images.rb
View file

@ -6,26 +6,27 @@ module Fog
class DescribeImages < Fog::Parsers::Base
def reset
@image = { 'productCodes' => [], 'blockDeviceMapping' => nil }
@block_device_mapping = {}
@image = { 'blockDeviceMapping' => [], 'productCodes' => [] }
@response = { 'imagesSet' => [] }
end
def start_element(name, attrs = [])
super
if name == 'productCodes'
case name
when 'productCodes'
@in_product_codes = true
elsif name == 'blockDeviceMapping'
when 'blockDeviceMapping'
@in_block_device_mapping = true
@image['blockDeviceMapping'] = []
elsif name == 'item' && @in_block_device_mapping
@image['blockDeviceMapping'] << {}
end
end
def end_element(name)
case name
when 'architecture', 'imageId', 'imageLocation', 'imageOwnerId', 'imageState', 'imageType', 'kernelId', 'platform', 'ramdiskId', 'rootDeviceType','rootDeviceName'
@image[name] = @value
when 'deviceName', 'virtualName', 'snapshotId', 'volumeSize', 'deleteOnTermination'
@block_device_mapping[name] = @value
when 'isPublic'
if @value == 'true'
@image[name] = true
@ -34,9 +35,11 @@ module Fog
end
when 'item'
if @in_block_device_mapping
@image['blockDeviceMapping'] << @block_device_mapping
@block_device_mapping = {}
elsif !@in_product_codes
@response['imagesSet'] << @image
@image = { 'productCodes' => [] }
@image = { 'blockDeviceMapping' => [], 'productCodes' => [] }
end
when 'productCode'
@image['productCodes'] << @value
@ -46,9 +49,8 @@ module Fog
@in_block_device_mapping = false
when 'requestId'
@response[name] = @value
when 'deviceName','virtualName','snapshotId','volumeSize','deleteOnTermination'
l = @image['blockDeviceMapping'].length
@image['blockDeviceMapping'][l-1].store(name,@value)
when 'volumeSize'
@block_device_mapping[name] = @value.to_i
end
end