From 75de3397fd9b4e93752ecc6123deec8521aa0532 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marijan=20Petri=C4=8Devi=C4=87?=
 <marijan.petricevic94@gmail.com>
Date: Tue, 25 Jan 2022 13:23:37 +0100
Subject: [PATCH] nixos/tests: fix #146169

---
 nixos/lib/testing-python.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nixos/lib/testing-python.nix b/nixos/lib/testing-python.nix
index a67040468136..885783b1d0b1 100644
--- a/nixos/lib/testing-python.nix
+++ b/nixos/lib/testing-python.nix
@@ -51,6 +51,7 @@ rec {
     , enableOCR ? false
     , skipLint ? false
     , passthru ? {}
+    , interactive ? false
   }:
     let
       # Reifies and correctly wraps the python test driver for
@@ -139,7 +140,8 @@ rec {
         wrapProgram $out/bin/nixos-test-driver \
           --set startScripts "''${vmStartScripts[*]}" \
           --set testScript "$out/test-script" \
-          --set vlans '${toString vlans}'
+          --set vlans '${toString vlans}' \
+          ${if interactive then "--add-flags --interactive" else ""}
       '');
 
   # Make a full-blown test
@@ -217,6 +219,7 @@ rec {
         testName = name;
         qemu_pkg = pkgs.qemu;
         nodes = nodes pkgs.qemu;
+        interactive = true;
       };
 
       test =