ajout config.yml

cmdEnv/envVars.go

@@ -0,0 +1,38 @@
+package cmdEnv
+
+import (
+	"fmt"
+	"kode-starter/config"
+	"os"
+	"strings"
+
+	"github.com/spf13/cobra"
+)
+
+var EnvCmd = &cobra.Command{
+	Use:   "env",
+	Short: "manage environment variables",
+	Long:  `A simple CLI option to manage environment variables`,
+	Run: func(cmd *cobra.Command, args []string) {
+
+		config.SetInformations(cmd, args)
+
+		// if option --env or -e is set then print environment variables
+		if envVariablesFlag {
+			printEnvVariables()
+		}
+
+	},
+}
+
+func printEnvVariables() {
+	fmt.Println("Environment variables")
+	fmt.Println("---------------------")
+
+	// loop over all environment variables
+	for _, e := range os.Environ() {
+		// split key and value
+		pair := strings.Split(e, "=")
+		fmt.Println(pair[0])
+	}
+}