Inventory: fix dataclasses discrepancy once more

inventory.json

@@ -7,13 +7,13 @@
   "machines": {
     "test-inventory-machine": {
       "name": "foo",
+      "deploy": {
+        "targetHost": null
+      },
       "description": "A nice thing",
       "icon": "./path/to/icon.png",
       "tags": ["1", "2", "3"],
-      "system": "x86_64-linux",
-      "deploy": {
-        "targetHost": "root@remote.com"
-      }
+      "system": "x86_64-linux"
     }
   },
   "services": {
@@ -26,14 +26,16 @@
         },
         "roles": {
           "default": {
-            "machines": ["test-inventory-machine"],
-            "tags": [],
             "config": {
               "packages": ["vim"]
             },
-            "imports": []
+            "imports": [],
+            "machines": ["test-inventory-machine"],
+            "tags": []
           }
         },
+        "config": {},
+        "imports": [],
         "machines": {
           "test-inventory-machine": {
             "config": {
@@ -41,9 +43,7 @@
             },
             "imports": []
           }
-        },
-        "config": null,
-        "imports": []
+        }
       },
       "browsing": {
         "meta": {
@@ -53,12 +53,14 @@
         },
         "roles": {
           "default": {
+            "config": {},
+            "imports": [],
             "machines": ["test-inventory-machine"],
-            "tags": [],
-            "config": null,
-            "imports": []
+            "tags": []
           }
         },
+        "config": {},
+        "imports": [],
         "machines": {
           "test-inventory-machine": {
             "config": {
@@ -66,9 +68,7 @@
             },
             "imports": []
           }
-        },
-        "config": null,
-        "imports": []
+        }
       }
     },
     "single-disk": {
@@ -80,12 +80,14 @@
         },
         "roles": {
           "default": {
+            "config": {},
+            "imports": [],
             "machines": ["test-inventory-machine"],
-            "tags": [],
-            "config": null,
-            "imports": []
+            "tags": []
           }
         },
+        "config": {},
+        "imports": [],
         "machines": {
           "test-inventory-machine": {
             "config": {
@@ -93,9 +95,7 @@
             },
             "imports": []
           }
-        },
-        "config": null,
-        "imports": []
+        }
       }
     }
   }

pkgs/clan-cli/clan_cli/inventory/__init__.py

@@ -1,3 +1,5 @@
+# ruff: noqa: N815
+# ruff: noqa: N806
 import json
 from dataclasses import asdict, dataclass, field, is_dataclass
 from pathlib import Path
@@ -41,7 +43,7 @@ class DeploymentInfo:
     Deployment information for a machine.
     """
 
-    target_host: str | None = None
+    targetHost: str | None = None
 
 
 @dataclass
@@ -58,30 +60,28 @@ class Machine:
     """
 
     name: str
+    deploy: DeploymentInfo = field(default_factory=DeploymentInfo)
     description: str | None = None
     icon: str | None = None
     tags: list[str] = field(default_factory=list)
     system: Literal["x86_64-linux"] | str | None = None
 
-    deploy: DeploymentInfo | None = None
-
     @staticmethod
-    def from_dict(d: dict[str, Any]) -> "Machine":
+    def from_dict(data: dict[str, Any]) -> "Machine":
+        targetHost = data.get("deploy", {}).get("targetHost", None)
         return Machine(
-            name=d["name"],
-            description=d.get("description", None),
-            icon=d.get("icon", None),
-            tags=d.get("tags", []),
-            system=d.get("system", None),
-            deploy=DeploymentInfo(
-                target_host=d.get("deploy", {}).get("targetHost", None)
-            ),
+            name=data["name"],
+            description=data.get("description", None),
+            icon=data.get("icon", None),
+            tags=data.get("tags", []),
+            system=data.get("system", None),
+            deploy=DeploymentInfo(targetHost),
         )
 
 
 @dataclass
 class MachineServiceConfig:
-    config: dict[str, Any] | None = None
+    config: dict[str, Any] = field(default_factory=dict)
     imports: list[str] = field(default_factory=list)
 
 
@@ -94,7 +94,7 @@ class ServiceMeta:
 
 @dataclass
 class Role:
-    config: dict[str, Any] | None = None
+    config: dict[str, Any] = field(default_factory=dict)
     imports: list[str] = field(default_factory=list)
     machines: list[str] = field(default_factory=list)
     tags: list[str] = field(default_factory=list)
@@ -104,7 +104,7 @@ class Role:
 class Service:
     meta: ServiceMeta
     roles: dict[str, Role]
-    config: dict[str, Any] | None = None
+    config: dict[str, Any] = field(default_factory=dict)
     imports: list[str] = field(default_factory=list)
     machines: dict[str, MachineServiceConfig] = field(default_factory=dict)
 
@@ -121,7 +121,7 @@ class Service:
                 if d.get("machines")
                 else {}
             ),
-            config=d.get("config", None),
+            config=d.get("config", {}),
             imports=d.get("imports", []),
         )