PKGBUILD/cmd/sensor/temperature/add.go

package temperature

import (
	"fmt"
	"log"

	temperatureSensor "git.cryptic.systems/fh-trier/go-flucky/pkg/sensor/temperature"
	"git.cryptic.systems/fh-trier/go-flucky/pkg/types"
	"github.com/spf13/cobra"
)

var sensorType string

var addTemperatureSensorCmd = &cobra.Command{
	Use:   "add",
	Short: "Add Temperature Sensor",
	Args:  cobra.ExactArgs(1),
	Run: func(cmd *cobra.Command, args []string) {

		t, err := matchSensorTyp(sensorType)
		if err != nil {
			log.Fatal(err)
		}

		// DS18B20
		if t == types.SENSOR_DS18B20 {
			if err := temperatureSensor.AddDS18B20(args[0], sensorName, configDir, wirePath); err != nil {
				log.Fatal(err)
			}
		}
	},
}

func init() {
	temperatureSensorCmd.AddCommand(addTemperatureSensorCmd)
	addTemperatureSensorCmd.Flags().StringVarP(&sensorType, "type", "t", "DS18B20", "Sensor Types: DS18B20, DHT11")
}

func matchSensorTyp(sensorType string) (types.SensorType, error) {

	switch sensorType {
	case "DS18B20":
		return types.SENSOR_DS18B20, nil
	case "DHT11":
		return types.SENSOR_DHT11, nil
	}

	return "", fmt.Errorf("Can not match %v with a sensor type", sensorType)
}