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https://github.com/fog/fog.git
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71 lines
2.9 KiB
Ruby
71 lines
2.9 KiB
Ruby
module Fog
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module AWS
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module S3
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class Real
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# Copy an object from one S3 bucket to another
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#
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# ==== Parameters
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# * source_bucket_name<~String> - Name of source bucket
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# * source_object_name<~String> - Name of source object
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# * target_bucket_name<~String> - Name of bucket to create copy in
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# * target_object_name<~String> - Name for new copy of object
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# * options<~Hash>:
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# * 'x-amz-metadata-directive'<~String> - Specifies whether to copy metadata from source or replace with data in request. Must be in ['COPY', 'REPLACE']
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# * 'x-amz-copy_source-if-match'<~String> - Copies object if its etag matches this value
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# * 'x-amz-copy_source-if-modified_since'<~Time> - Copies object it it has been modified since this time
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# * 'x-amz-copy_source-if-none-match'<~String> - Copies object if its etag does not match this value
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# * 'x-amz-copy_source-if-unmodified-since'<~Time> - Copies object it it has not been modified since this time
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#
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# ==== Returns
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# * response<~Excon::Response>:
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# * body<~Hash>:
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# * 'ETag'<~String> - etag of new object
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# * 'LastModified'<~Time> - date object was last modified
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#
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# TODO: allow specifying new metadata (support all/some of put_object?)
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def copy_object(source_bucket_name, source_object_name, target_bucket_name, target_object_name, options = {})
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headers = { 'x-amz-copy-source' => "/#{source_bucket_name}/#{source_object_name}" }.merge!(options)
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request({
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:expects => 200,
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:headers => headers,
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:host => "#{target_bucket_name}.#{@host}",
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:method => 'PUT',
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:parser => Fog::Parsers::AWS::S3::CopyObject.new,
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:path => CGI.escape(target_object_name)
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})
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end
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end
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class Mock
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def copy_object(source_bucket_name, source_object_name, target_bucket_name, target_object_name, options = {})
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response = Excon::Response.new
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source_bucket = @data[:buckets][source_bucket_name]
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source_object = source_bucket && source_bucket[:objects][source_object_name]
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target_bucket = @data[:buckets][target_bucket_name]
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if source_object && target_bucket
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response.status = 200
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target_object = source_object.dup
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target_object.merge!({
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'Name' => target_object_name
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})
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target_bucket[:objects][target_object_name] = target_object
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response.body = {
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'ETag' => target_object['ETag'],
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'LastModified' => Time.parse(target_object['LastModified'])
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}
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else
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response.status = 404
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raise(Excon::Errors.status_error({:expects => 200}, response))
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end
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response
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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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