fix(cmd): configPath variable

cmd/temperature/list.go

@@ -18,7 +18,7 @@ var listTemperatureCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {
 
 		// read configuration
-		cnf, err := config.Read(cnfPath)
+		cnf, err := config.Read(configPath)
 		if err != nil {
 			log.Fatalln(err)
 		}

cmd/temperature/read.go

@@ -22,7 +22,7 @@ var readTemperatureCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {
 
 		// read configuration
-		cnf, err := config.Read(cnfPath)
+		cnf, err := config.Read(configPath)
 		if err != nil {
 			log.Fatalln(err)
 		}

cmd/temperature/temperature.go

@@ -6,7 +6,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var cnfPath string
+var configPath string
 
 var temperatureCmd = &cobra.Command{
 	Use:     "temperature",
@@ -15,8 +15,8 @@ var temperatureCmd = &cobra.Command{
 }
 
 // Execute a
-func InitCmd(cmd *cobra.Command, configPath string) {
-	cnfPath = configPath
+func InitCmd(cmd *cobra.Command, cnfPath string) {
+	configPath = cnfPath
 	cmd.AddCommand(temperatureCmd)
 
 }