!89 fix broken symbolic link after package remove

From: @sherlock2010 
Reviewed-by: @sunsuwan 
Signed-off-by: @sunsuwan

backport-fix-nm-release-NM-client-after-a-timeout.patch

@@ -0,0 +1,61 @@
+From eb76e2a80a43481da7a54ff784edf1c76651db96 Mon Sep 17 00:00:00 2001
+From: Eric Garver <eric@garver.life>
+Date: Wed, 22 Nov 2023 12:10:09 -0500
+Subject: [PATCH] fix(nm): release NM client after a timeout
+
+Conflict: NA
+Reference: https://github.com/firewalld/firewalld/commit/eb76e2a80a43481da7a54ff784edf1c76651db96
+
+libnm will accumulate a bunch of data, e.g. routes, that is irrelevant
+to firewalld. To avoid unbound growth in memory we can destroy the
+client and reinitialize it when we query NM.
+
+Fixes: #1232
+---
+ src/firewall/core/fw_nm.py | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+diff --git a/src/firewall/core/fw_nm.py b/src/firewall/core/fw_nm.py
+index 0e38dd4..c1f8e1d 100644
+--- a/src/firewall/core/fw_nm.py
++++ b/src/firewall/core/fw_nm.py
+@@ -39,6 +39,7 @@ else:
+     except (ImportError, ValueError, GLib.Error):
+         _nm_imported = False
+ _nm_client = None
++_nm_client_timeout = None
+ 
+ from firewall import errors
+ from firewall.errors import FirewallError
+@@ -61,9 +62,28 @@ def nm_get_client():
+     """Returns the NM client object or None if the import of NM failed
+     @return NM.Client instance if import was successful, None otherwise
+     """
++
++    def _release():
++        """
++        Release the client to avoid excess memory usage when libnm pushes
++        irrelevant (to firewalld) updates.
++        """
++        global _nm_client
++        global _nm_client_timeout
++        _nm_client = None
++        _nm_client_timeout = None
++
+     global _nm_client
++    global _nm_client_timeout
++
+     if not _nm_client:
+         _nm_client = NM.Client.new(None)
++    else:
++        # refresh timer
++        GLib.source_remove(_nm_client_timeout)
++
++    _nm_client_timeout = GLib.timeout_add_seconds(5, _release)
++
+     return _nm_client
+ 
+ def nm_get_zone_of_connection(connection):
+-- 
+2.33.0
+

firewalld.spec

@@ -1,6 +1,6 @@
 Name:      firewalld
 Version:   1.0.2
-Release:   6
+Release:   11
 Summary:   A firewall daemon with D-Bus interface providing a dynamic firewall
 License:   GPLv2+
 URL:       http://www.firewalld.org
@@ -20,12 +20,14 @@ Patch8:    0001-fix-config-Specify-the-translation-encoding-format-a.patch
 Patch9:    backport-chore-nftables-add-delete-table-helper.patch
 Patch10:   backport-fix-nftables-always-flush-main-table-on-start.patch
 
+Patch11:   backport-fix-nm-release-NM-client-after-a-timeout.patch
+
 BuildArch:     noarch
 BuildRequires: autoconf automake desktop-file-utils gettext intltool glib2 glib2-devel systemd-units docbook-style-xsl
 BuildRequires: libxslt iptables ebtables ipset python3-devel
 
 
-Requires:  iptables ebtables ipset systemd
+Requires:  iptables iptables-nft ipset systemd
 %if %{?openEuler:1}0
 Requires:  hicolor-icon-theme python3-gobject NetworkManager-libnm dbus-x11 gtk3
 %endif
@@ -121,6 +123,11 @@ dd if=/dev/zero of=$RPM_BUILD_ROOT/%{_datadir}/firewalld/firewalld-tmp-mmap bs=4
 
 %postun
 %systemd_postun_with_restart firewalld.service
+if [ $1 -eq 0 ]; then
+    if [ -L %{_sysconfdir}/firewalld/firewalld.conf ] && [ ! -e %{_sysconfdir}/firewalld/firewalld.conf ]; then
+        rm -f %{_sysconfdir}/firewalld/firewalld.conf
+    fi
+fi
 
 %posttrans
 # If we don't yet have a symlink or existing file for firewalld.conf,
@@ -155,6 +162,7 @@ if [ ! -e %{_datadir}/polkit-1/actions/org.fedoraproject.FirewallD1.policy ]; th
     esac
 fi
 
+sed -i "s/CleanupModulesOnExit=no/CleanupModulesOnExit=yes/g" %{_sysconfdir}/firewalld/firewalld.conf
 
 %files -f %{name}.lang
 %doc COPYING README
@@ -208,13 +216,6 @@ fi
 %{_datadir}/metainfo/firewall-config.appdata.xml
 %{_datadir}/icons/hicolor/*/apps/firewall-config*.*
 %{_datadir}/glib-2.0/schemas/org.fedoraproject.FirewallConfig.gschema.xml
-%else
-%exclude %{_bindir}/firewall-config
-%exclude %{_datadir}/firewalld/*
-%exclude %{_datadir}/applications/firewall-config.desktop
-%exclude %{_datadir}/metainfo/firewall-config.appdata.xml
-%exclude %{_datadir}/icons/hicolor/*/apps/firewall-config*.*
-%exclude %{_datadir}/glib-2.0/schemas/org.fedoraproject.FirewallConfig.gschema.xml
 %endif
 %exclude %{_datadir}/firewalld/testsuite/*
 
@@ -227,6 +228,15 @@ fi
 %defattr(-,root,root)
 %{python3_sitelib}/firewall/*
 
+%if %{!?openEuler:1}0
+%exclude %{_bindir}/firewall-config
+%exclude %{_datadir}/firewalld/*
+%exclude %{_datadir}/applications/firewall-config.desktop
+%exclude %{_datadir}/metainfo/firewall-config.appdata.xml
+%exclude %{_datadir}/icons/hicolor/*/apps/firewall-config*.*
+%exclude %{_datadir}/glib-2.0/schemas/org.fedoraproject.FirewallConfig.gschema.xml
+%endif
+
 %files -n firewalld-test
 %dir %{_datadir}/firewalld/testsuite
 %{_datadir}/firewalld/testsuite/README
@@ -240,6 +250,37 @@ fi
 %{_datadir}/firewalld/testsuite/python/firewalld_test.py
 
 %changelog
+* Tue Aug 27 2024 zhouyihang <zhouyihang3@h-partners.com> - 1.0.2-11
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fix broken symbolic link after package remove
+
+* Fri Jul 05 2024 zhouyihang <zhouyihang3@h-partners.com> - 1.0.2-10
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix unintentinally exclude file
+
+* Fri Jul 05 2024 zhouyihang <zhouyihang3@h-partners.com> - 1.0.2-9
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix(nm): release NM client after a timeout
+
+* Fri Jun 07 2024 zhouyihang <zhouyihang3@h-partners.com> - 1.0.2-8
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DESC:To reduce unnecessary loading of ebtables-related kernel modules
+
+* Tue Nov 28 2023 zhanghao <zhanghao383@huawei.com> - 1.0.2-7
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DESC:Firewall startup is to set CleanupModuleOnxit=yes to unload
+       related ko when stopping firewalld service
+
 * Tue Sep 26 2023 zhanghao <zhanghao383@huawei.com> - 1.0.2-6
 - Type:bugfix
 - ID:NA