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# frozen_string_literal: true
module Gitlab
module Git
class ObjectPool
# GL_REPOSITORY has to be passed for Gitlab::Git::Repositories, but not
# used for ObjectPools.
GL_REPOSITORY = ""
delegate :exists?, :size, to: :repository
delegate :unlink_repository, :delete, to: :object_pool_service
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attr_reader :storage, :relative_path, :source_repository
def initialize(storage, relative_path, source_repository)
@storage = storage
@relative_path = relative_path
@source_repository = source_repository
end
def create
object_pool_service.create(source_repository)
end
def link(to_link_repo)
remote_name = to_link_repo.object_pool_remote_name
repository.set_config(
"remote.#{remote_name}.url" => relative_path_to(to_link_repo.relative_path),
"remote.#{remote_name}.tagOpt" => "--no-tags",
"remote.#{remote_name}.fetch" => "+refs/*:refs/remotes/#{remote_name}/*"
)
object_pool_service.link_repository(to_link_repo)
end
def gitaly_object_pool
Gitaly::ObjectPool.new(repository: to_gitaly_repository)
end
def to_gitaly_repository
Gitlab::GitalyClient::Util.repository(storage, relative_path, GL_REPOSITORY)
end
# Allows for reusing other RPCs by 'tricking' Gitaly to think its a repository
def repository
@repository ||= Gitlab::Git::Repository.new(storage, relative_path, GL_REPOSITORY)
end
private
def object_pool_service
@object_pool_service ||= Gitlab::GitalyClient::ObjectPoolService.new(self)
end
def relative_path_to(pool_member_path)
pool_path = Pathname.new("#{relative_path}#{File::SEPARATOR}")
Pathname.new(pool_member_path).relative_path_from(pool_path).to_s
end
end
end
end