Merge pull request #80099 from tfc/port-run-in-machine-test

nixosTests.run-in-machine: Port to Python

nixos/lib/test-driver/test-driver.py

@@ -911,7 +911,7 @@ def subtest(name: str) -> Iterator[None]:
 if __name__ == "__main__":
     log = Logger()
 
-    vlan_nrs = list(dict.fromkeys(os.environ["VLANS"].split()))
+    vlan_nrs = list(dict.fromkeys(os.environ.get("VLANS", "").split()))
     vde_sockets = [create_vlan(v) for v in vlan_nrs]
     for nr, vde_socket, _, _ in vde_sockets:
         os.environ["QEMU_VDE_SOCKET_{}".format(nr)] = vde_socket

nixos/tests/run-in-machine.nix

@@ -3,7 +3,7 @@
   pkgs ? import ../.. { inherit system config; }
 }:
 
-with import ../lib/testing.nix { inherit system pkgs; };
+with import ../lib/testing-python.nix { inherit system pkgs; };
 
 let
   output = runInMachine {