gitlab-org--gitlab-foss/lib/gitlab/gitaly_client/cleanup_service.rb

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# frozen_string_literal: true
module Gitlab
module GitalyClient
class CleanupService
attr_reader :repository, :gitaly_repo, :storage
# 'repository' is a Gitlab::Git::Repository
def initialize(repository)
@repository = repository
@gitaly_repo = repository.gitaly_repository
@storage = repository.storage
end
def apply_bfg_object_map_stream(io, &blk)
response = GitalyClient.call(
storage,
:cleanup_service,
:apply_bfg_object_map_stream,
build_object_map_enum(io),
timeout: GitalyClient.long_timeout
)
response.each(&blk)
end
private
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def build_object_map_enum(io)
Enumerator.new do |y|
# First request. For simplicity, doesn't include any object map data
y << Gitaly::ApplyBfgObjectMapStreamRequest.new(repository: gitaly_repo)
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# Now stream the BFG object map file to gitaly in chunks
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while data = io.read(RepositoryService::MAX_MSG_SIZE)
y << Gitaly::ApplyBfgObjectMapStreamRequest.new(object_map: data)
break if io&.eof?
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end
end
end
end
end
end