68 lines
1.3 KiB
Ruby
68 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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# This strategy allows normal operation of CodeOcean even when the runner management is disabled.
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# However, as no command can be executed, all execution requests will fail.
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class Runner::Strategy::Null < Runner::Strategy
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def self.initialize_environment; end
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def self.environments
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raise Runner::Error.new
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end
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def self.sync_environment(_environment)
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raise Runner::Error.new
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end
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def self.remove_environment(_environment)
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raise Runner::Error.new
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end
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def self.request_from_management(_environment)
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SecureRandom.uuid
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end
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def destroy_at_management; end
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def copy_files(_files); end
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def attach_to_execution(command, event_loop, starting_time)
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socket = Connection.new(nil, self, event_loop)
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# We don't want to return an error if the execution environment is changed
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socket.status = :terminated_by_codeocean if command == ExecutionEnvironment::VALIDATION_COMMAND
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yield(socket, starting_time)
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socket
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end
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def self.available_images
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[]
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end
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def self.config; end
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def self.release
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'N/A'
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end
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def self.pool_size
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{}
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end
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def self.websocket_header
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{}
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end
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class Connection < Runner::Connection
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def decode(event_data)
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event_data
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end
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def encode(data)
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data
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end
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def active?
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false
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end
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end
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end
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