feat(userbot): add Kubernetes control panel

Manage Telegram instances through Kubernetes with legacy adoption for forust and anna. Build and deploy the panel image alongside the runtime.

userbot/panel/backend/tests/test_models.py

@@ -0,0 +1,44 @@
+import pytest
+from app.main import validation_error_handler
+from app.models import AccountBase, DeleteRequest
+from fastapi.exceptions import RequestValidationError
+from pydantic import ValidationError
+
+
+@pytest.mark.parametrize(
+    "instance_id",
+    ["Upper", "has_space", "-leading", "trailing-", "x" * 41],
+)
+def test_invalid_instance_ids(instance_id: str) -> None:
+    with pytest.raises(ValidationError):
+        AccountBase(
+            instance_id=instance_id,
+            display_name="Test",
+            api_id=1,
+            api_hash="0123456789abcdef",
+        )
+
+
+def test_delete_data_defaults_to_false() -> None:
+    request = DeleteRequest(confirmation="test")
+    assert request.delete_data is False
+
+
+@pytest.mark.asyncio
+async def test_validation_response_does_not_echo_secret_input() -> None:
+    sensitive_value = "-".join(("very", "private", "string", "session"))
+    error = RequestValidationError(
+        [
+            {
+                "type": "string_too_short",
+                "loc": ("body", "session_string"),
+                "msg": "String should have at least 32 characters",
+                "input": sensitive_value,
+            }
+        ]
+    )
+
+    response = await validation_error_handler(None, error)
+
+    assert sensitive_value.encode() not in response.body
+    assert b'"input"' not in response.body