func apply()

in main.go [292:331]

• 36 lines of code
• 8 McCabe index (conditional complexity)

func apply(configFile string) (ctrl.Options, config.Configuration, error) {
	var err error
	options := ctrl.Options{
		Scheme: scheme,
	}
	cfg := config.Configuration{}

	if configFile == "" {
		scheme.Default(&cfg)
		options, err = options.AndFrom(&cfg)
	} else {
		options, err = options.AndFrom(ctrl.ConfigFile().AtPath(configFile).OfKind(&cfg))
	}
	if err != nil {
		return options, cfg, err
	}

	if cfg.Integrations != nil {
		var errorlist field.ErrorList
		availableFrameworks := jobframework.GetIntegrationsList()
		path := field.NewPath("integrations", "frameworks")
		for _, framework := range cfg.Integrations.Frameworks {
			if _, found := jobframework.GetIntegration(framework); !found {
				errorlist = append(errorlist, field.NotSupported(path, framework, availableFrameworks))
			}
		}
		if len(errorlist) > 0 {
			err := errorlist.ToAggregate()
			return options, cfg, err
		}
	}

	cfgStr, err := encodeConfig(&cfg)
	if err != nil {
		return options, cfg, err
	}
	setupLog.Info("Successfully loaded configuration", "config", cfgStr)

	return options, cfg, nil
}