Expand lab seed tiers, OpenAPI PARAMS, and console DATA/Params UX.

app/vsphere/domain/vm_ops.py

@@ -394,19 +394,31 @@ async def revert_snapshot(database: Database, vm: str, snapshot: str) -> str:
 
 async def update_hardware_cpu(database: Database, vm: str, count: int) -> None:
     obj = await require_vm(database, vm)
-    if obj.props.get("power_state") == "POWERED_ON":
-        raise invalid_argument("CPU count change requires powered-off VM in this simulator")
+    cpu = dict(obj.props.get("cpu") or {})
+    if obj.props.get("power_state") == "POWERED_ON" and not cpu.get("hot_add_enabled"):
+        raise invalid_argument(
+            "Virtual machine must be powered off to reconfigure CPU count "
+            "when CPU hot-add is disabled"
+        )
     props = dict(obj.props)
     props["cpu_count"] = count
+    cpu["count"] = count
+    props["cpu"] = cpu
     await inventory.update_props(database, vm, props)
 
 
 async def update_hardware_memory(database: Database, vm: str, size_mib: int) -> None:
     obj = await require_vm(database, vm)
-    if obj.props.get("power_state") == "POWERED_ON":
-        raise invalid_argument("Memory change requires powered-off VM in this simulator")
+    memory = dict(obj.props.get("memory") or {})
+    if obj.props.get("power_state") == "POWERED_ON" and not memory.get("hot_add_enabled"):
+        raise invalid_argument(
+            "Virtual machine must be powered off to reconfigure memory "
+            "when memory hot-add is disabled"
+        )
     props = dict(obj.props)
     props["memory_size_mib"] = size_mib
+    memory["size_MiB"] = size_mib
+    props["memory"] = memory
     await inventory.update_props(database, vm, props)