Add projects

backend/internal/cmd/openai_device_login.go

@@ -0,0 +1,60 @@
+package cmd
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"os"
+
+	"github.com/router-for-me/CLIProxyAPI/v7/internal/auth/codex"
+	"github.com/router-for-me/CLIProxyAPI/v7/internal/config"
+	sdkAuth "github.com/router-for-me/CLIProxyAPI/v7/sdk/auth"
+	log "github.com/sirupsen/logrus"
+)
+
+const (
+	codexLoginModeMetadataKey = "codex_login_mode"
+	codexLoginModeDevice      = "device"
+)
+
+// DoCodexDeviceLogin triggers the Codex device-code flow while keeping the
+// existing codex-login OAuth callback flow intact.
+func DoCodexDeviceLogin(cfg *config.Config, options *LoginOptions) {
+	if options == nil {
+		options = &LoginOptions{}
+	}
+
+	promptFn := options.Prompt
+	if promptFn == nil {
+		promptFn = defaultProjectPrompt()
+	}
+
+	manager := newAuthManager()
+
+	authOpts := &sdkAuth.LoginOptions{
+		NoBrowser:    options.NoBrowser,
+		CallbackPort: options.CallbackPort,
+		Metadata: map[string]string{
+			codexLoginModeMetadataKey: codexLoginModeDevice,
+		},
+		Prompt: promptFn,
+	}
+
+	_, savedPath, err := manager.Login(context.Background(), "codex", cfg, authOpts)
+	if err != nil {
+		if authErr, ok := errors.AsType[*codex.AuthenticationError](err); ok {
+			log.Error(codex.GetUserFriendlyMessage(authErr))
+			if authErr.Type == codex.ErrPortInUse.Type {
+				os.Exit(codex.ErrPortInUse.Code)
+			}
+			return
+		}
+		fmt.Printf("Codex device authentication failed: %v\n", err)
+		return
+	}
+
+	if savedPath != "" {
+		fmt.Printf("Authentication saved to %s\n", savedPath)
+	}
+	fmt.Println("Codex device authentication successful!")
+}