As not all unattended installations will be done by the same method,
let's have a wrapper around set_preferred_injection_method(), from
Libosinfo.InstallSript, in order to be able to properly set which is
going to be the preferred injection method for a script.
Signed-off-by: Fabiano Fidêncio <fidencio@xxxxxxxxxx>
---
virtinst/osdict.py | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/virtinst/osdict.py b/virtinst/osdict.py
index c15add02..b348844c 100644
--- a/virtinst/osdict.py
+++ b/virtinst/osdict.py
@@ -538,6 +538,31 @@ class _OsVariant(object):
# scripts when its actually needed, though.
return filtered_script_list.get_nth(0)
+ def set_install_script_preferred_injection_method(self, script, method):
+ def nick_to_value(method):
+ injection_methods = [
+ libosinfo.InstallScriptInjectionMethod.CDROM,
+ libosinfo.InstallScriptInjectionMethod.DISK,
+ libosinfo.InstallScriptInjectionMethod.FLOPPY,
+ libosinfo.InstallScriptInjectionMethod.INITRD,
+ libosinfo.InstallScriptInjectionMethod.WEB]
+
+ for m in injection_methods:
+ if method == m.value_nicks[0]:
+ return m
+
+ raise RuntimeError(
+ _("%s is a non-valid injection method in libosinfo."))
+
+ injection_method = nick_to_value(method)
+ supported_injection_methods = script.get_injection_methods()
+ if (injection_method & supported_injection_methods == 0):
+ raise RuntimeError(
+ _("OS '%s' unattended install is not supported") % (self.name))
+
+ logging.debug("Using '%s' injection method", method)
+ script.set_preferred_injection_method(injection_method)
+
def get_install_script_config(self, script, unattended_data, arch,
hostname):
def requires_param(config_param):
--
2.20.1
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