PKGBUILD/cmd/temperature/list.go

package temperature

import (
	"fmt"
	"log"
	"os"

	"github.com/go-flucky/flucky/pkg/cli"
	"github.com/go-flucky/flucky/pkg/config"
	"github.com/go-flucky/flucky/pkg/logfile"
	"github.com/spf13/cobra"
)

var listTemperatureCmd = &cobra.Command{
	Use:     "list",
	Short:   "print temperatures",
	Example: fmt.Sprintf("flucky temperature logs"),
	Run: func(cmd *cobra.Command, args []string) {

		// read configuration
		cnf, err := config.Read(configFile)
		if err != nil {
			log.Fatalln(err)
		}

		temperatureLogfile := logfile.New(cnf.Device.TemperatureLogfile)

		temperatures, err := temperatureLogfile.ReadTemperatures()
		if err != nil {
			log.Fatalln(err)
		}

		cli.PrintTemperatures(temperatures, cnf, os.Stdout)

	},
}

func init() {
	temperatureCmd.AddCommand(listTemperatureCmd)
}