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82 lines
3.6 KiB
Ruby
82 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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require 'fog/aws/parsers/storage/copy_object'
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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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# * 'x-amz-storage-class'<~String> - Default is 'STANDARD', set to 'REDUCED_REDUNDANCY' for non-critical, reproducable data
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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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# ==== See Also
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# http://docs.amazonwebservices.com/AmazonS3/latest/API/RESTObjectCOPY.html
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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}/#{CGI.escape(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::Storage::AWS::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 # :nodoc:all
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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 = self.data[:buckets][source_bucket_name]
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source_object = source_bucket && source_bucket[:objects][source_object_name] && source_bucket[:objects][source_object_name].first
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target_bucket = self.data[:buckets][target_bucket_name]
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acl = options['x-amz-acl'] || 'private'
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if !['private', 'public-read', 'public-read-write', 'authenticated-read'].include?(acl)
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raise Excon::Errors::BadRequest.new('invalid x-amz-acl')
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else
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self.data[:acls][:object][target_bucket_name] ||= {}
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self.data[:acls][:object][target_bucket_name][target_object_name] = self.class.acls(acl)
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end
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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!({'Key' => target_object_name})
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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['Last-Modified'])
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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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