feat: support webui_auth false

#929

backend/apps/web/routers/auths.py

@@ -33,7 +33,7 @@ from utils.utils import (
 from utils.misc import parse_duration, validate_email_format
 from utils.webhook import post_webhook
 from constants import ERROR_MESSAGES, WEBHOOK_MESSAGES
-from config import WEBUI_AUTH_TRUSTED_EMAIL_HEADER
+from config import WEBUI_AUTH, WEBUI_AUTH_TRUSTED_EMAIL_HEADER
 
 router = APIRouter()
 
@@ -118,6 +118,19 @@ async def signin(request: Request, form_data: SigninForm):
                 ),
             )
         user = Auths.authenticate_user_by_trusted_header(trusted_email)
+
+    if WEBUI_AUTH == False:
+        admin_email = "admin@localhost"
+        admin_password = "admin"
+
+        if Users.get_num_users() == 0 and not Users.get_user_by_email(
+            admin_email.lower()
+        ):
+            await signup(
+                request,
+                SignupForm(email=admin_email, password=admin_password, name="User"),
+            )
+        user = Auths.authenticate_user(admin_email.lower(), admin_password)
     else:
         user = Auths.authenticate_user(form_data.email.lower(), form_data.password)