[sumo][PATCH 6/8] toaster/checksettings: allow CUSTOM_XML_ONLY setting through env

This change allows the CUSTOM_XML_ONLY toaster setting to be
provided through the environment so the user can do this without
mingling with the settings.xml in scenarios where modifying
settings.xml is not achieveable.

Signed-off-by: Awais Belal <[email protected]>
---
 bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py b/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
index 823c6f1..14298d9 100644
--- a/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
+++ b/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
@@ -74,8 +74,9 @@ class Command(BaseCommand):
                         print("Loading default settings")
                         call_command("loaddata", "settings")
                         template_conf = os.environ.get("TEMPLATECONF", "")
+                        custom_xml_only = os.environ.get("CUSTOM_XML_ONLY")
 
-                        if ToasterSetting.objects.filter(name='CUSTOM_XML_ONLY').count() > 0:
+                        if ToasterSetting.objects.filter(name='CUSTOM_XML_ONLY').count() > 0 or (not custom_xml_only == None):
                             # only use the custom settings
                             pass
                         elif "poky" in template_conf:
-- 
2.7.4