update

cmd/auth/login.go

@@ -0,0 +1,63 @@
+package auth
+
+import (
+	"context"
+	"log"
+	"net/http"
+	"os/exec"
+	"os/user"
+
+	"github.com/cli/oauth/device"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"github.com/zalando/go-keyring"
+)
+
+var loginCmd = &cobra.Command{
+	Use:   "login",
+	Short: "",
+	Long:  ``,
+	Run: func(cmd *cobra.Command, args []string) {
+		if clientID == "" {
+			clientID = viper.GetViper().GetString("auth.clientID")
+		}
+		login(clientID)
+	},
+}
+
+func init() {
+
+	AuthCmd.Flags().StringVarP(&clientID, "clientID", "c", "", "The ClientID")
+	AuthCmd.AddCommand(loginCmd)
+}
+
+func login(clientID string) {
+
+	service := "durpcli"
+	user, _ := user.Current()
+
+	scopes := []string{"openid", "email", "profile"}
+	httpClient := http.DefaultClient
+
+	code, err := device.RequestCode(httpClient, "https://authentik.durp.info/application/o/device/", clientID, scopes)
+	if err != nil {
+		panic(err)
+	}
+
+	exec.Command("open", code.VerificationURIComplete).Run()
+
+	accessToken, err := device.Wait(context.TODO(), httpClient, "https://authentik.durp.info/application/o/token/", device.WaitOptions{
+		ClientID:   clientID,
+		DeviceCode: code,
+		GrantType:  "urn:ietf:params:oauth:grant-type:device_code",
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	err = keyring.Set(service, user.Username, accessToken.Token)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+}