use sysusers fragment from solanum

OBS-URL: https://build.opensuse.org/package/show/server:http/varnish?expand=0&rev=128

varnish-user.conf

@@ -1,2 +0,0 @@
-#Type	Name		ID	GECOS			Home directory		Shell
-u	varnish		-	"User for Varnish"	/var/lib/varnish	-

varnish.spec

@@ -33,7 +33,6 @@ Group:          Productivity/Networking/Web/Proxy
 URL:            https://varnish-cache.org/
 #Git-Web:	https://github.com/varnishcache/varnish-cache
 Source:         https://varnish-cache.org/_downloads/%name-%version.tgz
-Source2:        %{name}-user.conf
 Source3:        varnish.sysconfig
 Source5:        varnish.logrotate
 Source7:        varnish.service
@@ -45,12 +44,13 @@ BuildRequires:  ncurses-devel
 BuildRequires:  python3-Sphinx
 BuildRequires:  python3-docutils
 BuildRequires:  readline-devel
+BuildRequires:  systemd-rpm-macros
 BuildRequires:  sysuser-tools
 BuildRequires:  xz
 BuildRequires:  pkgconfig(libpcre2-8)
 Requires:       c_compiler
+%sysusers_requires
 Recommends:     logrotate
-%{?sysusers_requires}
 %{?systemd_ordering}
 
 %description
@@ -95,7 +95,6 @@ This package holds the development files for varnish.
 %autosetup -p1
 
 %build
-%sysusers_generate_pre %{SOURCE2} %{name} %{name}-user.conf
 %define _lto_cflags %nil
 export CFLAGS="%optflags -fcommon -fstack-protector"
 %ifarch %ix86
@@ -116,7 +115,6 @@ install -dm 0755 "$b"/{%pkg_logdir,%pkg_home}
 install -Dpm 0644 "%SOURCE5" "$b/%_sysconfdir/logrotate.d/varnish"
 #
 ##init scripts
-install -Dpm 0644 "%SOURCE2" "$b/%_sysusersdir/%{name}-user.conf"
 install -Dpm 0644 "%SOURCE3" "$b/%_fillupdir/sysconfig.%name"
 install -Dpm 0644 "%SOURCE7" "$b/%_unitdir/varnish.service"
 install -Dpm 0644 "%SOURCE8" "$b/%_unitdir/varnishlog.service"
@@ -137,6 +135,11 @@ cp -a doc/changes.rst LICENSE README.rst "$b/%_docdir/%name/"
 perl -i -pe 's{^#!/usr/bin/env python}{#!/usr/bin/python}g' \
 	"$b/%_datadir/varnish/vmodtool.py" "$b/%_datadir/varnish/vsctool.py"
 
+mkdir -p "$b/%_sysusersdir"
+echo 'u - "user for Varnish" %pkg_home' >system-user-varnish.conf
+cp -a system-user-varnish.conf "$b/%_sysusersdir/"
+%sysusers_generate_pre system-user-varnish.conf random system-user-varnish.conf
+
 %check
 if ! %make_build check; then
 	x="$?"
@@ -144,7 +147,7 @@ if ! %make_build check; then
 	exit "$x"
 fi
 
-%pre -f %{name}.pre
+%pre -f random.pre
 %service_add_pre varnish.service varnishlog.service
 
 %post
@@ -175,7 +178,7 @@ fi
 %dir %attr(0750,varnish,varnish) %pkg_cachedir
 %dir %attr(0750,varnish,varnish) %pkg_logdir
 %_fillupdir/sysconfig.%name
-%_sysusersdir/%{name}-user.conf
+%_sysusersdir/*
 
 %files -n %library_name
 %_libdir/libvarnishapi.so.3*