backend: ServerUpdate support

backend/app/main.py

@@ -98,6 +98,25 @@ def create_server(
     db.refresh(server)
     return server
 
+@app.put("/servers/{server_id}", response_model=schemas.ServerRead)
+def update_server(
+    server_id: int,
+    server: schemas.ServerUpdate,
+    db: Session = Depends(get_db),
+    user=Depends(get_current_user),
+):
+    db_server = db.query(models.Server).filter(models.Server.id == server_id).first()
+    if not db_server:
+        raise HTTPException(status_code=404, detail="Server not found")
+
+    db_server.hostname = server.hostname
+    db_server.description = server.description
+    db_server.owner_id = server.owner_id
+
+    db.commit()
+    db.refresh(db_server)
+    return db_server
+
 @app.get("/servers", response_model=List[schemas.ServerRead])
 def list_servers(
     db: Session = Depends(get_db),

backend/app/schemas.py

@@ -21,6 +21,9 @@ class ServerBase(BaseModel):
 class ServerCreate(ServerBase):
     pass
 
+class ServerUpdate(ServerBase):
+    pass
+
 class ServerRead(ServerBase):
     id: int
     owner: OwnerRead | None = None