Module: ConfigurationService::Test::OrchestratorEnvironmentFactory

Defined in:
lib/configuration_service/test/orchestrator_environment_factory.rb

Overview

Builds an Orchestrator using a provider selected from the environment

Class Method Summary collapse

Class Method Details

.build ⇒ Object

Looks up the provider registered to the OrchestrationProviderRegistry with the name provided in the TEST_ORCHESTRATION_PROVIDER environment variable, and returns a new Orchestrator initialized with that provider.

Returns a new Orchestrator, or raises a RuntimeError if the TEST_ORCHESTRATION_PROVIDER environment variable does not name a provider known to the OrchestrationProviderRegistry.



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# File 'lib/configuration_service/test/orchestrator_environment_factory.rb', line 20

def self.build
  identifier = ENV["TEST_ORCHESTRATION_PROVIDER"] or raise "missing environment variable: TEST_ORCHESTRATION_PROVIDER"
  registry = ConfigurationService::Test::OrchestrationProviderRegistry.instance
  provider = registry.lookup(identifier) or raise "unknown test orchestration provider: #{identifier}"
  @test = ConfigurationService::Test::Orchestrator.new(provider)
end