From 3c1a76611e17d74322696c73496fae349ab96de7 Mon Sep 17 00:00:00 2001 From: Michael Weiss Date: Tue, 4 May 2021 16:12:11 +0200 Subject: [PATCH] nixos/test-driver: Allow interactive testing on Wayland-only setups On my system I have XWayland disabled and therefore only WAYLAND_DISPLAY is set. This ensures that the graphical output will still be enabled on such setups (both Wayland and X11 are supported by the viewer). --- nixos/lib/test-driver/test-driver.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/nixos/lib/test-driver/test-driver.py b/nixos/lib/test-driver/test-driver.py index 7800a49e410..270a5969cda 100644 --- a/nixos/lib/test-driver/test-driver.py +++ b/nixos/lib/test-driver/test-driver.py @@ -735,6 +735,7 @@ class Machine: shell_path = os.path.join(self.state_dir, "shell") self.shell_socket = create_socket(shell_path) + display_available = any(x in os.environ for x in ["DISPLAY", "WAYLAND_DISPLAY"]) qemu_options = ( " ".join( [ @@ -744,7 +745,7 @@ class Machine: "-device virtio-serial", "-device virtconsole,chardev=shell", "-device virtio-rng-pci", - "-serial stdio" if "DISPLAY" in os.environ else "-nographic", + "-serial stdio" if display_available else "-nographic", ] ) + " "