virt-manager/SOURCES/322.patch

From d6affa0209c727e0cd60b0700351f3f7c78c375e Mon Sep 17 00:00:00 2001
From: Pino Toscano <ptoscano@redhat.com>
Date: Mon, 1 Nov 2021 15:06:04 +0100
Subject: [PATCH] osinfo: use the OS kernel-url-argument if available

Each OS may specify which kernel argument is needed to specify the
installation source; use it as primary source, falling back to the
current logic. This should help supporting new OSes OOTB.

Signed-off-by: Pino Toscano <ptoscano@redhat.com>
---
 virtinst/osdict.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/virtinst/osdict.py b/virtinst/osdict.py
index 1273b934b..3e9cf6dd7 100644
--- a/virtinst/osdict.py
+++ b/virtinst/osdict.py
@@ -593,6 +593,12 @@ def get_kernel_url_arg(self):
         Kernel argument name the distro's installer uses to reference
         a network source, possibly bypassing some installer prompts
         """
+        # Let's ask the OS for its kernel argument for the source
+        if hasattr(self._os, "get_kernel_url_argument"):
+            osarg = self._os.get_kernel_url_argument()
+            if osarg is not None:
+                return osarg
+
         # SUSE distros
         if self.distro in ["caasp", "sle", "sled", "sles", "opensuse"]:
             return "install"