fix pcs config checkpoint diff command

(cherry picked from commit ec69f74b0e38aa76c657b03f9bd084eab87df8dd)

fix-pcs-config-checkpoint-diff-command.patch

@@ -0,0 +1,106 @@
+From 81cefe083678b88ca475c0d3f0eea962ed3a5035 Mon Sep 17 00:00:00 2001
+From: bizhiyuan <bizhiyuan@kylinos.cn>
+Date: Thu, 31 Aug 2023 04:25:52 +0800
+Subject: [PATCH] fix pcs config checkpoint diff command
+
+---
+ CHANGELOG.md                  |  5 ++++-
+ pcs/cli/common/lib_wrapper.py | 13 +------------
+ pcs/config.py                 |  3 +++
+ 3 files changed, 8 insertions(+), 13 deletions(-)
+
+diff --git a/CHANGELOG.md b/CHANGELOG.md
+index 9741670..7949064 100644
+--- a/CHANGELOG.md
++++ b/CHANGELOG.md
+@@ -15,6 +15,9 @@
+ - Multiple improvements of `pcs resource move` command ([rhbz#1996062])
+ - Pcs no longer creates Pacemaker-1.x CIB when `-f` is used, so running `pcs
+   cluster cib-upgrade` manually is not needed ([rhbz#2022463])
++- Fix displaying differences between configuration checkpoints in
++  `pcs config checkpoint diff` command ([rhbz#2175881])
++
+ 
+ [ghissue#441]: https://github.com/ClusterLabs/pcs/issues/441
+ [ghpull#431]: https://github.com/ClusterLabs/pcs/pull/431
+@@ -24,7 +27,7 @@
+ [rhbz#2028902]: https://bugzilla.redhat.com/show_bug.cgi?id=2028902
+ [rhbz#2033248]: https://bugzilla.redhat.com/show_bug.cgi?id=2033248
+ [rhbz#2036633]: https://bugzilla.redhat.com/show_bug.cgi?id=2036633
+-
++[rhbz#2175881]: https://bugzilla.redhat.com/show_bug.cgi?id=2175881
+ 
+ ## [0.11.1] - 2021-11-30
+ 
+diff --git a/pcs/cli/common/lib_wrapper.py b/pcs/cli/common/lib_wrapper.py
+index 6600497..c6c9dba 100644
+--- a/pcs/cli/common/lib_wrapper.py
++++ b/pcs/cli/common/lib_wrapper.py
+@@ -1,6 +1,5 @@
+ import logging
+ from collections import namedtuple
+-from typing import Dict, Any
+ 
+ from pcs.cli.common import middleware
+ from pcs.lib.commands import (
+@@ -34,10 +33,6 @@ from pcs.lib.commands.constraint import (
+ from pcs.lib.env import LibraryEnvironment
+ 
+ 
+-# Note: not properly typed
+-_CACHE: Dict[Any, Any] = {}
+-
+-
+ def wrapper(dictionary):
+     return namedtuple("wrapper", dictionary.keys())(**dictionary)
+ 
+@@ -104,12 +99,6 @@ def bind_all(env, run_with_middleware, dictionary):
+     )
+ 
+ 
+-def get_module(env, middleware_factory, name):
+-    if name not in _CACHE:
+-        _CACHE[name] = load_module(env, middleware_factory, name)
+-    return _CACHE[name]
+-
+-
+ def load_module(env, middleware_factory, name):
+     # pylint: disable=too-many-return-statements, too-many-branches
+     if name == "acl":
+@@ -518,4 +507,4 @@ class Library:
+         self.middleware_factory = middleware_factory
+ 
+     def __getattr__(self, name):
+-        return get_module(self.env, self.middleware_factory, name)
++        return load_module(self.env, self.middleware_factory, name)
+diff --git a/pcs/config.py b/pcs/config.py
+index 32f6a50..83884ec 100644
+--- a/pcs/config.py
++++ b/pcs/config.py
+@@ -678,6 +678,7 @@ def _checkpoint_to_lines(lib, checkpoint_number):
+     orig_usefile = utils.usefile
+     orig_filename = utils.filename
+     orig_middleware = lib.middleware_factory
++    orig_env = lib.env
+     # configure old code to read the CIB from a file
+     utils.usefile = True
+     utils.filename = os.path.join(
+@@ -687,6 +688,7 @@ def _checkpoint_to_lines(lib, checkpoint_number):
+     lib.middleware_factory = orig_middleware._replace(
+         cib=middleware.cib(utils.filename, utils.touch_cib_file)
+     )
++    lib.env = utils.get_cli_env()
+     # export the CIB to text
+     result = False, []
+     if os.path.isfile(utils.filename):
+@@ -695,6 +697,7 @@ def _checkpoint_to_lines(lib, checkpoint_number):
+     utils.usefile = orig_usefile
+     utils.filename = orig_filename
+     lib.middleware_factory = orig_middleware
++    lib.env = orig_env
+     return result
+ 
+ 
+-- 
+2.27.0
+

pcs.spec

@@ -1,6 +1,6 @@
 Name:    pcs
 Version: 0.11.2
-Release: 3
+Release: 4
 License: GPLv2 and BSD-2-Clause and ASL 2.0 and MIT
 URL:     https://github.com/ClusterLabs/pcs
 Summary: Pacemaker Configuration System
@@ -42,6 +42,8 @@ Patch2: bz2093935-01-Python-3.11-related-fixes.patch
 Patch3: Support-for-openEuler.patch
 Patch4: Adjust-regex-to-support-json-2.6.3-error.patch
 Patch5: Fix-typing-in-resource_agent-package.patch
+Patch6: fix-pcs-config-checkpoint-diff-command.patch
+
 # git for patches
 BuildRequires: git-core
 BuildRequires: make
@@ -404,6 +406,9 @@ run_all_tests
 %license pyagentx_LICENSE.txt
 
 %changelog
+* Thu Aug 31 2023 bizhiyuan <bizhiyuan@kylinos.cn> - 0.11.2-4
+- Fix pcs config checkpoint diff command
+
 * Wed Aug 23 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 0.11.2-3
 - Fix typing in resource_agent package