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module Gitlab
module Git
module Storage
class NullCircuitBreaker
include CircuitBreakerSettings
# These will have actual values
attr_reader :storage,
:hostname
# These will always have nil values
attr_reader :storage_path
delegate :last_failure, :failure_count, :no_failures?,
to: :failure_info
def initialize(storage, hostname, error: nil)
@storage = storage
@hostname = hostname
@error = error
end
def perform
@error ? raise(@error) : yield
end
def circuit_broken?
!!@error
end
def backing_off?
false
end
def failure_info
@failure_info ||=
if circuit_broken?
Gitlab::Git::Storage::FailureInfo.new(Time.now,
Time.now,
failure_count_threshold)
else
Gitlab::Git::Storage::FailureInfo.new(nil,
nil,
0)
end
end
end
end
end
end
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