feat(ui): replace configuration editors with graphical forms

provisioner/models.py

@@ -1,9 +1,9 @@
-from typing import Any, Literal
+from typing import Annotated, Any, Literal
 from ipaddress import ip_interface
 import re
 import uuid
 
-from pydantic import BaseModel, ConfigDict, Field, field_validator
+from pydantic import BaseModel, ConfigDict, Field, StringConstraints, ValidationInfo, field_validator
 
 
 class Model(BaseModel):
@@ -156,7 +156,19 @@ class UserCreate(Model):
 
 class SecretCreate(Model):
     name: str = Field(min_length=1, max_length=120)
-    value: str = Field(min_length=1, max_length=16384)
+    kind: Literal["value", "root_password"] = "value"
+    value: Annotated[str, StringConstraints(strip_whitespace=False)] = Field(min_length=1, max_length=16384)
+
+    @field_validator("value", mode="before")
+    @classmethod
+    def secret_value(cls, value, info: ValidationInfo):
+        if not isinstance(value, str):
+            return value
+        if info.data.get("kind") == "root_password":
+            if not 12 <= len(value) <= 1024 or "\x00" in value:
+                raise ValueError("Root-Passwörter benötigen 12 bis 1024 Zeichen ohne Nullzeichen.")
+            return value
+        return value.strip()
 
 
 class Enroll(Model):