!37 Add fallback to hostname determination

From: @hugel 
Reviewed-by: @shenyangyang01 
Signed-off-by: @shenyangyang01

Add-fallback-to-hostname-determination.patch

@@ -0,0 +1,32 @@
+From ddd74b5d971a734c7e88cda3764f7e059f163b51 Mon Sep 17 00:00:00 2001
+From: Pavel Zhukov <pzhukov@redhat.com>
+Date: Jul 14 2021 10:26:33 +0000
+Subject: Add fallback to hostname determination
+
+Use hostname in case if hostnamectl is not available/not functional.
+fallback to uname in case if both hostname and hostnamectl are
+missed (in containers)
+
+Reference:https://pagure.io/setup/c/ddd74b5d971a734c7e88cda3764f7e059f163b51
+Conflict:Adjusting the command execution sequence and add a prompt.
+
+---
+
+diff --git a/profile b/profile
+index 783fe17..542add4 100644
+--- a/profile
++++ b/profile
+@@ -42,7 +42,10 @@ else
+     pathmunge /usr/sbin after
+ fi
+ 
+-HOSTNAME=`/usr/bin/hostnamectl --transient  2>/dev/null`
++HOSTNAME=$(/usr/bin/hostname 2>/dev/null) || \
++HOSTNAME=$(/usr/bin/uname -n 2>/dev/null) || \
++HOSTNAME=$(/usr/bin/hostnamectl --transient 2>/dev/null) || echo "System commands: hostname uname and hostnamectl, which do not exist."
++
+ HISTSIZE=1000
+ if [ "$HISTCONTROL" = "ignorespace" ] ; then
+     export HISTCONTROL=ignoreboth
+--
+2.27.0

setup.spec

@@ -1,13 +1,14 @@
 Summary: A set of system configuration and setup files
 Name: setup
 Version: 2.13.7
-Release: 3
+Release: 4
 License: Public Domain
 Group: System Environment/Base
 URL: https://pagure.io/setup/
 Source0: http://releases.pagure.org/%{name}/%{name}-%{version}.tar.bz2
 Patch0: support-filesystems-xfs.patch
 Patch1: source-cshlocal-when-login.patch
+Patch2: Add-fallback-to-hostname-determination.patch
 BuildArch: noarch
 BuildRequires: systemd
 BuildRequires: bash tcsh perl-interpreter
@@ -117,6 +118,9 @@ end
 %{_tmpfilesdir}/%{name}.conf
 
 %changelog
+* Thu Feb 6 2025 hugel <gengqihu2@h-partners.com> - 2.13.7-4
+- Add fallback to hostname determination
+
 * Fri May 6 2022 konglidong <konglidong@uniontech.com> - 2.13.7-3
 - modify bogus date in %changelog