2020-10-24 23:57:45 +05:30
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# frozen_string_literal: true
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require "carrierwave/storage/fog"
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# This pulls in https://github.com/carrierwaveuploader/carrierwave/pull/2504 to support
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# sending AWS S3 encryption headers when copying objects.
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#
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# This patch also incorporates
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# https://github.com/carrierwaveuploader/carrierwave/pull/2375 to
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2020-11-24 15:15:51 +05:30
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# provide Azure support
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# and https://github.com/carrierwaveuploader/carrierwave/pull/2397 to
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# support custom expire_at. This is already in CarrierWave v2.1.x, but
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2020-10-24 23:57:45 +05:30
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# upgrading this gem is a significant task:
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# https://gitlab.com/gitlab-org/gitlab/-/issues/216067
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module CarrierWave
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module Storage
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class Fog < Abstract
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class File
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def copy_to(new_path)
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connection.copy_object(@uploader.fog_directory, file.key, @uploader.fog_directory, new_path, copy_to_options)
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CarrierWave::Storage::Fog::File.new(@uploader, @base, new_path)
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end
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def copy_to_options
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acl_header.merge(@uploader.fog_attributes)
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end
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def authenticated_url(options = {})
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if %w[AWS Google Rackspace OpenStack AzureRM].include?(@uploader.fog_credentials[:provider])
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# avoid a get by using local references
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local_directory = connection.directories.new(key: @uploader.fog_directory)
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local_file = local_directory.files.new(key: path)
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2020-11-24 15:15:51 +05:30
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expire_at = options[:expire_at] || ::Fog::Time.now + @uploader.fog_authenticated_url_expiration
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2020-10-24 23:57:45 +05:30
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case @uploader.fog_credentials[:provider]
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when 'AWS', 'Google'
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# Older versions of fog-google do not support options as a parameter
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if url_options_supported?(local_file)
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local_file.url(expire_at, options)
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else
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warn "Options hash not supported in #{local_file.class}. You may need to upgrade your Fog provider."
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local_file.url(expire_at)
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end
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when 'Rackspace'
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connection.get_object_https_url(@uploader.fog_directory, path, expire_at, options)
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when 'OpenStack'
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connection.get_object_https_url(@uploader.fog_directory, path, expire_at)
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else
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local_file.url(expire_at)
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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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end
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end
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