feat(cmd/rgb-led): add subcommands to operate with rgb-leds

cmd/humidity/humidity.go

@@ -4,7 +4,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var configPath string
+var configFile string
 
 var humidityCmd = &cobra.Command{
 	Use:   "humidity",
@@ -12,8 +12,8 @@ var humidityCmd = &cobra.Command{
 }
 
 // Execute a
-func InitCmd(cmd *cobra.Command, cnfPath string) {
-	configPath = cnfPath
+func InitCmd(cmd *cobra.Command, cnfFile string) {
+	configFile = cnfFile
 
 	cmd.AddCommand(humidityCmd)