fix(cli/db): remove obsolete db subcommand

cmd/temperature/read.go

@@ -15,8 +15,6 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var logs bool
-
 var readTemperatureCmd = &cobra.Command{
 	Use:     "read",
 	Short:   "Reading temperature values from different or specified sensors by arguments",
@@ -38,7 +36,7 @@ var readTemperatureCmd = &cobra.Command{
 		}
 
 		if len(sensors) == 0 {
-			return
+			log.Fatalln("No sensors found, specified or configured")
 		}
 
 		ctx := context.Background()
@@ -47,12 +45,20 @@ var readTemperatureCmd = &cobra.Command{
 			log.Fatalln(err)
 		}
 
+		storage.Round(measuredValues, round)
+
 		measuredValues = types.SelectMeasuredValues(types.MeasuredValueTypeTemperature, measuredValues)
 
 		// print temperatures on stdout
 		cli.PrintMeasuredValues(measuredValues, cnf, os.Stdout)
 
+		// Save the new measured values, if desired
 		if logs {
+
+			if compression {
+				measuredValues = storage.Compression(measuredValues)
+			}
+
 			storageEndpoint, err := cnf.GetStorageEndpointURL()
 			if err != nil {
 				log.Fatalln(err)

cmd/temperature/temperature.go

@@ -10,6 +10,7 @@ import (
 var (
 	compression bool
 	configFile  *string
+	logs        bool
 	round       float64
 
 	version *semver.Version
@@ -21,7 +22,7 @@ var temperatureCmd = &cobra.Command{
 	Example: fmt.Sprintf("flucky temperature read\nflucky temperature read outdoor"),
 }
 
-// Execute a
+// InitCmd initialize the subcommand
 func InitCmd(cmd *cobra.Command, cnfFile *string, sversion *semver.Version) {
 	configFile = cnfFile
 	version = sversion