func main()

in cmd/k8s-device-plugin/k8s-device-plugin.go [16:45]

• 21 lines of code
• 4 McCabe index (conditional complexity)

func main() {
	flag.Parse()
	glog.V(0).Info("Loading K8s Nitro Enclaves device plugin...")

	// load config from manifest file and validate
	pluginConfig := config.LoadConfig()

	// create nitro enclave device, pass it to monitor and start in background
	enclaveDevicePlugin := nitro_enclaves_device_plugin.NewNitroEnclavesDevicePlugin(pluginConfig)
	enclaveDeviceMonitor := nitro_enclaves_device_monitor.NewNitroEnclavesMonitor(enclaveDevicePlugin)
	if enclaveDeviceMonitor == nil {
		glog.Error("Error while initializing Nitro Enclave Device plugin monitor!")
		os.Exit(1)
	}

	// create and start nitro enclave cpu device in background to advertise available cpus
	if pluginConfig.EnclaveCPUAdvertisement {
		cpuDevicePlugin := nitro_enclaves_cpu_plugin.NewNitroEnclavesCPUDevicePlugin(pluginConfig)
		cpuDeviceMonitor := nitro_enclaves_device_monitor.NewNitroEnclavesMonitor(cpuDevicePlugin)
		if cpuDeviceMonitor == nil {
			glog.Error("Error while initializing Nitro Enclave CPU Device plugin monitor!")
			os.Exit(1)
		}
		go cpuDeviceMonitor.Run()
	}

	// start nitro enclave device plugin and start monitoring loop, main thread is active as long as enclave device
	// plugin is running and healthy, otherwise terminate and have k8s restart container
	enclaveDeviceMonitor.Run()
}