start target, &block

in lib/functions_framework.rb [229:246]

• 17 lines of code
• 3 McCabe index (conditional complexity)

    def start target, &block
      require "functions_framework/server"
      if target.is_a? ::FunctionsFramework::Function
        function = target
      else
        function = global_registry[target]
        raise ::ArgumentError, "Undefined function: #{target.inspect}" if function.nil?
      end
      globals = function.populate_globals
      server = Server.new function, globals, &block
      global_registry.startup_tasks.each do |task|
        task.call function, globals: globals, logger: server.config.logger
      end
      globals.freeze
      server.respond_to_signals
      server.start
    end