Class: KuberKit::ServiceDeployer::ServiceRestarter

Inherits:
Object
  • Object
show all
Defined in:
lib/kuber_kit/service_deployer/service_restarter.rb

Constant Summary collapse

StrategyNotFoundError = 
Class.new(KuberKit::NotFoundError)

Instance Method Summary collapse

Instance Method Details

#add_default_strategies ⇒ Object 



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# File 'lib/kuber_kit/service_deployer/service_restarter.rb', line 30

def add_default_strategies
  register_strategy(:kubernetes, kubernetes)
end

#register_strategy(strategy_name, strategy) ⇒ Object 



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# File 'lib/kuber_kit/service_deployer/service_restarter.rb', line 9

def register_strategy(strategy_name, strategy)
  @@strategies ||= {}

  if !strategy.is_a?(KuberKit::ServiceDeployer::Strategies::Abstract)
    raise ArgumentError.new("should be an instance of KuberKit::ServiceDeployer::Strategies::Abstract, got: #{strategy.inspect}")
  end

  @@strategies[strategy_name] = strategy
end

#reset! ⇒ Object 



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# File 'lib/kuber_kit/service_deployer/service_restarter.rb', line 34

def reset!
  @@strategies = {}
end

#restart(shell, service, strategy_name) ⇒ Object

Raises:



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# File 'lib/kuber_kit/service_deployer/service_restarter.rb', line 20

def restart(shell, service, strategy_name)
  add_default_strategies

  restarter = @@strategies[strategy_name]

  raise StrategyNotFoundError, "Can't find strategy with name #{strategy_name}" if restarter.nil?

  restarter.restart(shell, service)
end