feat(cli/humidity): add new subcommand to read humidity values

cmd/cmd.go

@@ -6,6 +6,7 @@ import (
 	"time"
 
 	"github.com/go-flucky/flucky/cmd/daemon"
+	"github.com/go-flucky/flucky/cmd/humidity"
 	"github.com/go-flucky/flucky/cmd/rgbled"
 	"github.com/go-flucky/flucky/cmd/sensor"
 	"github.com/go-flucky/flucky/cmd/temperature"
@@ -57,6 +58,7 @@ func Execute(version string) {
 	rootCmd.PersistentFlags().StringVar(&configFile, "config", "/etc/flucky/config.json", "Config file")
 
 	daemon.InitCmd(rootCmd, configFile)
+	humidity.InitCmd(rootCmd, configFile)
 	rgbled.InitCmd(rootCmd, configFile)
 	sensor.InitCmd(rootCmd, configFile)
 	temperature.InitCmd(rootCmd, configFile)

cmd/humidity/get.go

@@ -1,25 +0,0 @@
-package humidity
-
-import (
-	"github.com/spf13/cobra"
-)
-
-var follow, push bool
-
-var getHumidityCmd = &cobra.Command{
-	Use:   "get",
-	Short: "get humidity from sensor",
-	Run: func(cmd *cobra.Command, args []string) {
-
-		// if err := humidity.Get(); err != nil {
-		// 	log.Fatal(err)
-		// }
-
-	},
-}
-
-func init() {
-	humidityCmd.AddCommand(getHumidityCmd)
-	// getTemperatureCmd.Flags().BoolVarP(&follow, "follow", "f", false, "Follow output")
-	// getTemperatureCmd.Flags().BoolVarP(&push, "push", "p", false, "Push to remote server")
-}

cmd/humidity/humidity.go

@@ -4,7 +4,9 @@ import (
 	"github.com/spf13/cobra"
 )
 
+var compression bool
 var configFile string
+var round float64
 
 var humidityCmd = &cobra.Command{
 	Use:   "humidity",

cmd/humidity/read.go

@@ -0,0 +1,57 @@
+package humidity
+
+import (
+	"log"
+	"os"
+
+	"github.com/go-flucky/flucky/pkg/cli"
+	"github.com/go-flucky/flucky/pkg/config"
+	"github.com/go-flucky/flucky/pkg/sensor"
+	"github.com/spf13/cobra"
+)
+
+var logs bool
+
+var readHumidityCmd = &cobra.Command{
+	Use:   "read",
+	Short: "read humidity from sensor",
+	Run: func(cmd *cobra.Command, args []string) {
+
+		// read configuration
+		cnf, err := config.Read(configFile)
+		if err != nil {
+			log.Fatalln(err)
+		}
+
+		// fetch all temperature sensors or sensors by args
+		humiditySensors := make([]sensor.HumiditySensor, 0)
+		if len(args) == 0 {
+			humiditySensors = cnf.GetHumiditySensors(config.ENABLED)
+		} else {
+			humiditySensors = cnf.GetHumiditySensorsByName(args)
+		}
+
+		humidities, err := sensor.ReadHumidities(humiditySensors, round)
+		if err != nil {
+			log.Fatalln(err)
+		}
+
+		// print humidities on stdout
+		cli.PrintHumidities(humidities, cnf, os.Stdout)
+
+		// if logs {
+		// 	humiditiyLogfile := logfile.New(cnf.Device.HumidityLogfile)
+		// 	err := logfile.AppendTemperatures(humiditiyLogfile, compression, humidities)
+		// 	if err != nil {
+		// 		log.Fatalln(err)
+		// 	}
+		// }
+	},
+}
+
+func init() {
+	humidityCmd.AddCommand(readHumidityCmd)
+	readHumidityCmd.Flags().BoolVar(&logs, "logs", true, "Log temperature")
+	readHumidityCmd.Flags().BoolVar(&compression, "compression", true, "Compress measured with logged temperatures")
+	readHumidityCmd.Flags().Float64VarP(&round, "round", "r", 0.25, "Round values. The value 0 deactivates the function")
+}