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