fix case when secrets are regenerated during update/install

pkgs/clan-cli/clan_cli/machines/machines.py

@@ -81,6 +81,12 @@ class Machine:
 
         self.vm: QMPWrapper = QMPWrapper(state_dir)
 
+    def flush_caches(self) -> None:
+        self._deployment_info = None
+        self._flake_path = None
+        self.build_cache.clear()
+        self.eval_cache.clear()
+
     def __str__(self) -> str:
         return f"Machine(name={self.data.name}, flake={self.data.flake_id})"
 

pkgs/clan-cli/clan_cli/machines/update.py

@@ -96,6 +96,11 @@ def deploy_nixos(hosts: HostGroup) -> None:
         ssh_arg = f"-p {h.port}" if h.port else ""
         env = os.environ.copy()
         env["NIX_SSHOPTS"] = ssh_arg
+        machine: Machine = h.meta["machine"]
+
+        generate_facts(machine)
+        upload_secrets(machine)
+
         path = upload_sources(".", target)
 
         if h.host_key_check != HostKeyCheck.STRICT:
@@ -105,11 +110,6 @@ def deploy_nixos(hosts: HostGroup) -> None:
 
         ssh_arg += " -i " + h.key if h.key else ""
 
-        machine: Machine = h.meta["machine"]
-
-        generate_facts(machine)
-        upload_secrets(machine)
-
         extra_args = h.meta.get("extra_args", [])
         cmd = [
             "nixos-rebuild",