Backport patch

Resolves: rhbz#2131288
Resolves: rhbz#2139326

0004-system-upgrade-Show-warning-always-for-a-downstream.patch

@@ -0,0 +1,62 @@
+From e04aff1e65fb260912e7e0feeb201e17fa5abda4 Mon Sep 17 00:00:00 2001
+From: Jan Kolarik <jkolarik@redhat.com>
+Date: Fri, 16 Dec 2022 05:55:19 +0000
+Subject: [PATCH] system-upgrade: Show warning always for a downstream
+
+As the distro package is not available in the BaseOS, the warning implementation will be shown always, but only in related downstreams.
+
+= changelog =
+type: bugfix
+resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2152846
+---
+ dnf-plugins-core.spec     | 3 ++-
+ plugins/system_upgrade.py | 6 ++----
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/dnf-plugins-core.spec b/dnf-plugins-core.spec
+index 1ee87a1..4df6e44 100644
+--- a/dnf-plugins-core.spec
++++ b/dnf-plugins-core.spec
+@@ -148,13 +148,14 @@ Summary:    Core Plugins for DNF
+ %{?python_provide:%python_provide python3-%{name}}
+ BuildRequires:  python3-dbus
+ BuildRequires:  python3-devel
+-BuildRequires:  python3-distro
+ BuildRequires:  python3-dnf >= %{dnf_lowest_compatible}
+ BuildRequires:  python3-systemd
+ BuildRequires:  pkgconfig(systemd)
+ BuildRequires:  systemd
+ %{?systemd_ordering}
++%if 0%{?fedora}
+ Requires:       python3-distro
++%endif
+ Requires:       python3-dbus
+ Requires:       python3-dnf >= %{dnf_lowest_compatible}
+ Requires:       python3-hawkey >= %{hawkey_version}
+diff --git a/plugins/system_upgrade.py b/plugins/system_upgrade.py
+index ef1de73..4f7620f 100644
+--- a/plugins/system_upgrade.py
++++ b/plugins/system_upgrade.py
+@@ -20,7 +20,6 @@
+ """system_upgrade.py - DNF plugin to handle major-version system upgrades."""
+ 
+ from subprocess import call, Popen, check_output, CalledProcessError
+-import distro
+ import json
+ import os
+ import os.path
+@@ -452,9 +451,8 @@ class SystemUpgradeCommand(dnf.cli.Command):
+ 
+     def configure_download(self):
+         if 'system-upgrade' == self.opts.command or 'fedup' == self.opts.command:
+-            if distro.id() == 'rhel':
+-                logger.warning(_('WARNING: this operation is not supported on the RHEL distribution. '
+-                                 'Proceed at your own risk.'))
++            logger.warning(_('WARNING: this operation is not supported on the RHEL distribution. '
++                             'Proceed at your own risk.'))
+             help_url = get_url_from_os_release()
+             if help_url:
+                 msg = _('Additional information for System Upgrade: {}')
+-- 
+2.39.0
+

dnf-plugins-core.spec

@@ -34,7 +34,7 @@
 
 Name:           dnf-plugins-core
 Version:        4.3.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Core Plugins for DNF
 License:        GPLv2+
 URL:            https://github.com/rpm-software-management/dnf-plugins-core
@@ -42,6 +42,7 @@ Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 Patch1:         0001-Move-system-upgrade-plugin-to-core-RhBug-2054235.patch
 Patch2:         0002-Add-a-warning-when-using-system-upgrade-on-RHEL.patch
 Patch3:         0003-offline-upgrade-Add-security-filters.patch
+Patch4:         0004-system-upgrade-Show-warning-always-for-a-downstream.patch
 
 
 BuildArch:      noarch
@@ -817,6 +818,9 @@ ln -sf %{_mandir}/man1/%{yum_utils_subpackage_name}.1.gz %{buildroot}%{_mandir}/
 %endif
 
 %changelog
+* Thu Jan 05 2023 Nicola Sella <nsella@redhat.com> - 4.3.0-3
+- Remove requirement of python3-distro
+
 * Wed Dec 03 2022 Nicola Sella <nsella@redhat.com> - 4.3.0-2
 - Move system-upgrade plugin to core (RhBug:2054235)
 - offline-upgrade: add support for security filters (RhBug:1939975)