41 lines
1 KiB
Ruby
41 lines
1 KiB
Ruby
# frozen_string_literal: true
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module DependencyProxy
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class PullManifestService < DependencyProxy::BaseService
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def initialize(image, tag, token)
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@image = image
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@tag = tag
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@token = token
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end
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def execute_with_manifest
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raise ArgumentError, 'Block must be provided' unless block_given?
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response = Gitlab::HTTP.get(manifest_url, headers: auth_headers.merge(Accept: ::ContainerRegistry::Client::ACCEPTED_TYPES.join(',')))
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if response.success?
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file = Tempfile.new
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begin
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file.write(response.body)
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file.flush
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yield(success(file: file, digest: response.headers['docker-content-digest'], content_type: response.headers['content-type']))
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ensure
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file.close
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file.unlink
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end
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else
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yield(error(response.body, response.code))
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end
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rescue Timeout::Error => exception
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error(exception.message, 599)
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end
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private
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def manifest_url
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registry.manifest_url(@image, @tag)
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end
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end
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end
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