modernize dynamic user management (from Fedora)

2 files changed, 32 insertions, 6 deletions

diff --git a/memcached.conf b/memcached.conf
new file mode 100644
index 0000000..6148205
--- /dev/null
+++ b/memcached.conf
@@ -0,0 +1 @@
+u memcached - "memcached daemon" -
diff --git a/memcached.spec b/memcached.spec
index ea9bf4d..92326e9 100644
--- a/memcached.spec
+++ b/memcached.spec
@@ -25,6 +25,11 @@
 %else
 %bcond_with    selinux
 %endif
+%if 0%{?fedora} >= 35 || 0%{?rhel} >= 9
+%bcond_without sysusers
+%else
+%bcond_with    sysusers
+%endif
 # disable testing as it is unreliable on build systems
 %bcond_with    tests
 
@@ -37,7 +42,7 @@
 
 Name:           memcached
 Version:        1.6.15
-Release:        1%{?dist}
+Release:        2%{?dist}
 Epoch:          0
 Summary:        High Performance, Distributed Memory Object Cache
 
@@ -47,9 +52,10 @@ Source0:        https://www.memcached.org/files/%{name}-%{version}.tar.gz
 Source1:        memcached.sysconfig
 # SELinux policy sources: https://pagure.io/memcached-selinux/tree/master
 Source2:        https://releases.pagure.org/memcached-selinux/memcached-selinux-1.0.2.tar.gz
-
-# custom unit file
-Source3:        memcached.service
+# systemd users
+Source3:        memcached.conf
+# custom unit file (EL-7)
+Source4:        memcached.service
 
 Patch1:         memcached-unit.patch
 
@@ -69,9 +75,14 @@ BuildRequires:  libseccomp-devel
 %if %{with tls}
 BuildRequires:  openssl-devel >= 1.1
 %endif
+%if %{with sysusers}
+%sysusers_requires_compat
+BuildRequires:  systemd-rpm-macros
+%else
+Requires(pre):  shadow-utils
+%endif
 
 %{?systemd_requires}
-Requires(pre):  shadow-utils
 %if %{with selinux}
 # Rich dependency syntax - require selinux policy subpackage
 # when selinux-policy-targeted is installed
@@ -169,7 +180,7 @@ install -Dp -m0644 scripts/memcached-tool.1 \
 
 # Unit file
 %if 0%{?fedora} < 25 && 0%{?rhel} < 8
-install -Dp -m0644 %{SOURCE3} %{buildroot}%{_unitdir}/memcached.service
+install -Dp -m0644 %{SOURCE4} %{buildroot}%{_unitdir}/memcached.service
 %else
 install -Dp -m0644 scripts/%{name}.service   %{buildroot}%{_unitdir}/%{name}.service
 %endif
@@ -211,6 +222,10 @@ touch -r %{SOURCE1} %{buildroot}/%{_sysconfdir}/sysconfig/%{name}
 install -Dp -m0644 %{SOURCE1} %{buildroot}/%{_sysconfdir}/sysconfig/%{name}
 %endif
 
+%if %{with sysusers}
+install -p -D -m 0644 %{SOURCE3} %{buildroot}%{_sysusersdir}/memcached.conf
+%endif
+
 
 %if %{with selinux}
 %pre selinux
@@ -230,10 +245,14 @@ fi
 %endif
 
 %pre
+%if %{with sysusers}
+%sysusers_create_compat %{SOURCE3}
+%else
 getent group %{groupname} >/dev/null || groupadd -r %{groupname}
 getent passwd %{username} >/dev/null || \
 useradd -r -g %{groupname} -d /run/memcached \
     -s /sbin/nologin -c "Memcached daemon" %{username}
+%endif
 exit 0
 
 
@@ -260,6 +279,9 @@ exit 0
 %{_mandir}/man1/memcached.1*
 %{_unitdir}/memcached.service
 %{_unitdir}/memcached@.service
+%if %{with sysusers}
+%{_sysusersdir}/memcached.conf
+%endif
 
 
 %files devel
@@ -276,6 +298,9 @@ exit 0
 
 
 %changelog
+* Thu Jun 23 2022 Remi Collet <remi@remirepo.net> - 1.6.15-2
+- modernize dynamic user management (from Fedora)
+
 * Mon Apr  4 2022 Remi Collet <remi@remirepo.net> - 1.6.15-1
 - update to 1.6.15