mirror of
https://github.com/fog/fog-aws.git
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76 lines
3.6 KiB
Ruby
76 lines
3.6 KiB
Ruby
module Fog
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module Storage
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class AWS
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class Real
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# Change lifecycle configuration for an S3 bucket
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#
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# @param bucket_name [String] name of bucket to set lifecycle configuration for
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# * lifecycle [Hash]:
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# * Rules [Array] object expire rules
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# * ID [String] Unique identifier for the rule
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# * Prefix [String] Prefix identifying one or more objects to which the rule applies
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# * Enabled [Boolean] if rule is currently being applied
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# * Expiration [Hash] Container for the object expiration rule.
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# * Days [Integer] lifetime, in days, of the objects that are subject to the rule
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# * Date [Date] Indicates when the specific rule take effect.
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# The date value must conform to the ISO 8601 format. The time is always midnight UTC.
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# * Transition [Hash] Container for the transition rule that describes when objects transition
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# to the Glacier storage class
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# * Days [Integer] lifetime, in days, of the objects that are subject to the rule
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# * Date [Date] Indicates when the specific rule take effect.
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# The date value must conform to the ISO 8601 format. The time is always midnight UTC.
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# * StorageClass [String] Indicates the Amazon S3 storage class to which you want the object
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# to transition to.
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#
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#
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# @see http://docs.amazonwebservices.com/AmazonS3/latest/API/RESTBucketPUTlifecycle.html
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#
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def put_bucket_lifecycle(bucket_name, lifecycle)
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builder = Nokogiri::XML::Builder.new do
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LifecycleConfiguration {
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lifecycle['Rules'].each do |rule|
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Rule {
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ID rule['ID']
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Prefix rule['Prefix']
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Status rule['Enabled'] ? 'Enabled' : 'Disabled'
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unless (rule['Expiration'] or rule['Transition'])
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Expiration { Days rule['Days'] }
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else
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if rule['Expiration']
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if rule['Expiration']['Days']
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Expiration { Days rule['Expiration']['Days'] }
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elsif rule['Expiration']['Date']
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Expiration { Date rule['Expiration']['Date'].is_a?(Time) ? rule['Expiration']['Date'].utc.iso8601 : Time.parse(rule['Expiration']['Date']).utc.iso8601 }
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end
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end
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if rule['Transition']
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Transition {
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if rule['Transition']['Days']
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Days rule['Transition']['Days']
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elsif rule['Transition']['Date']
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Date rule['Transition']['Date'].is_a?(Time) ? time.utc.iso8601 : Time.parse(time).utc.iso8601
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end
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StorageClass rule['Transition']['StorageClass'].nil? ? 'GLACIER' : rule['Transition']['StorageClass']
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}
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end
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end
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}
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end
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}
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end
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body = builder.to_xml
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body.gsub! /<([^<>]+)\/>/, '<\1></\1>'
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request({
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:body => body,
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:expects => 200,
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:headers => {'Content-MD5' => Base64.encode64(Digest::MD5.digest(body)).chomp!,
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'Content-Type' => 'application/xml'},
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:bucket_name => bucket_name,
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:method => 'PUT',
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:query => {'lifecycle' => nil}
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})
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end
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end
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end
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end
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end
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