Added some cli code

cmd/cli.go

@@ -0,0 +1,7 @@
+package main
+
+import "github.com/gophercises/secret/cmd/cobra"
+
+func main() {
+	cobra.RootCmd.Execute()
+}

cmd/cobra/get.go

@@ -0,0 +1,27 @@
+package cobra
+
+import (
+	"fmt"
+
+	"github.com/gophercises/secret"
+	"github.com/spf13/cobra"
+)
+
+var getCmd = &cobra.Command{
+	Use:   "get",
+	Short: "Gets a secret in your secret storage",
+	Run: func(cmd *cobra.Command, args []string) {
+		v := secret.File(encodingKey, secretsPath())
+		key := args[0]
+		value, err := v.Get(key)
+		if err != nil {
+			fmt.Println("no value set")
+			return
+		}
+		fmt.Printf("%s = %s\n", key, value)
+	},
+}
+
+func init() {
+	RootCmd.AddCommand(getCmd)
+}

cmd/cobra/root.go

@@ -0,0 +1,25 @@
+package cobra
+
+import (
+	"path/filepath"
+
+	"github.com/spf13/cobra"
+
+	homedir "github.com/mitchellh/go-homedir"
+)
+
+var RootCmd = &cobra.Command{
+	Use:   "secret",
+	Short: "Secret is an API key and other secrets manager",
+}
+
+var encodingKey string
+
+func init() {
+	RootCmd.PersistentFlags().StringVarP(&encodingKey, "key", "k", "", "the key to use when encoding and decoding secrets")
+}
+
+func secretsPath() string {
+	home, _ := homedir.Dir()
+	return filepath.Join(home, ".secrets")
+}

cmd/cobra/set.go

@@ -0,0 +1,26 @@
+package cobra
+
+import (
+	"fmt"
+
+	"github.com/gophercises/secret"
+	"github.com/spf13/cobra"
+)
+
+var setCmd = &cobra.Command{
+	Use:   "set",
+	Short: "Sets a secret in your secret storage",
+	Run: func(cmd *cobra.Command, args []string) {
+		v := secret.File(encodingKey, secretsPath())
+		key, value := args[0], args[1]
+		err := v.Set(key, value)
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("Value set successfully!")
+	},
+}
+
+func init() {
+	RootCmd.AddCommand(setCmd)
+}