47 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			47 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
module Gitlab
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  module GitalyClient
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    class Ref
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      attr_accessor :stub
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      # 'repository' is a Gitlab::Git::Repository
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      def initialize(repository)
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        @gitaly_repo = repository.gitaly_repository
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        @stub = Gitaly::Ref::Stub.new(nil, nil, channel_override: repository.gitaly_channel)
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      end
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      def default_branch_name
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        request = Gitaly::FindDefaultBranchNameRequest.new(repository: @gitaly_repo)
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        stub.find_default_branch_name(request).name.gsub(/^refs\/heads\//, '')
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      end
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      def branch_names
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        request = Gitaly::FindAllBranchNamesRequest.new(repository: @gitaly_repo)
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        consume_refs_response(stub.find_all_branch_names(request), prefix: 'refs/heads/')
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      end
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      def tag_names
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        request = Gitaly::FindAllTagNamesRequest.new(repository: @gitaly_repo)
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        consume_refs_response(stub.find_all_tag_names(request), prefix: 'refs/tags/')
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      end
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      def find_ref_name(commit_id, ref_prefix)
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        request = Gitaly::FindRefNameRequest.new(
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          repository: @repository,
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          commit_id: commit_id,
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          prefix: ref_prefix
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        )
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        stub.find_ref_name(request).name
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      end
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      private
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      def consume_refs_response(response, prefix:)
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        response.flat_map do |r|
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          r.names.map { |name| name.sub(/\A#{Regexp.escape(prefix)}/, '') }
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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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