Use unit files with systemd. (thanks to johannbg)

Add sub-package sysvinit for SysV init script.
Resolves: bz713573

mdadm.conf

@@ -0,0 +1 @@
+D /var/run/mdadm 0710 root root -

mdadm.spec

@@ -1,13 +1,16 @@
 Summary:     The mdadm program controls Linux md devices (software RAID arrays)
 Name:        mdadm
 Version:     3.2.2
-Release:     2%{?dist}
+Release:     3%{?dist}
 Source:      http://www.kernel.org/pub/linux/utils/raid/mdadm/mdadm-%{version}.tar.bz2
 Source1:     mdmonitor.init
 Source2:     raid-check
 Source3:     mdadm.rules
 Source4:     mdadm-raid-check-sysconfig
 Source5:     mdadm-cron
+Source6:     mdmonitor.service
+Source7:     mdmonitor-takeover.service
+Source8:     mdadm.conf
 Patch0:      mdadm-3.2.2-man.patch
 Patch1:      mdadm-3.2.1-version.patch
 Patch2:      mdadm-3.2.2-fixbuild.patch
@@ -18,10 +21,11 @@ License:     GPLv2+
 Group:       System Environment/Base
 BuildRoot:   %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Obsoletes:   mdctl,raidtools
-Requires(post): /sbin/service, /sbin/chkconfig
-Requires(preun): /sbin/service, /sbin/chkconfig
-Requires(postun): /sbin/service
-Requires: udev
+BuildRequires: systemd-units
+Requires(post): systemd-units systemd-sysv chkconfig coreutils
+Requires(preun): systemd-units
+Requires(postun): systemd-units coreutils
+Requires: udev initscripts
 
 %description 
 The mdadm program is used to create, manage, and monitor Linux MD (software
@@ -30,6 +34,18 @@ package.  However, mdadm is a single program, and it can perform
 almost all functions without a configuration file, though a configuration
 file can be used to help with some common tasks.
 
+%package sysvinit
+Group:       System Environment/Base
+Summary:     SysV init script for mdadm
+Requires:    %{name} = %{version}-%{release}
+Requires(post):   /sbin/service
+Requires(preun):  /sbin/service
+Requires(postun): /sbin/service
+
+%description sysvinit
+SysV style init script for mdadm. It needs to be installed only if systemd
+is not used as the system init process.
+
 %prep
 %setup -q
 %patch0 -p1 -b .man
@@ -51,38 +67,69 @@ install -Dp -m 644 %{SOURCE4} %{buildroot}%{_sysconfdir}/sysconfig/raid-check
 install -Dp -m 644 %{SOURCE5} %{buildroot}%{_sysconfdir}/cron.d/raid-check
 mkdir -p -m 700 %{buildroot}/var/run/mdadm
 
+# systemd
+mkdir -p %{buildroot}%{_unitdir}
+install -m644 %{SOURCE6} %{buildroot}%{_unitdir}
+install -m644 %{SOURCE7} %{buildroot}%{_unitdir}
+
+# tmpfile
+mkdir -p %{buildroot}%{_sysconfdir}/tmpfiles.d
+install -m 0644 %{SOURCE8} %{buildroot}%{_sysconfdir}/tmpfiles.d/%{name}.conf
+mkdir -p %{buildroot}%{_localstatedir}/run/
+install -d -m 0710 %{buildroot}%{_localstatedir}/run/%{name}/
+
 %clean
 rm -rf %{buildroot}
 
 %post
-if [ "$1" = 1 ]; then
-    /sbin/chkconfig --add mdmonitor
+if [ $1 -eq 1 ] ; then
+    /bin/systemctl enable mdmonitor.service mdmonitor-takeover.service >/dev/null 2>&1 || :
 fi
 
 %preun
-if [ "$1" = 0 ]; then
-    service mdmonitor stop > /dev/null 2>&1 ||:
-    /sbin/chkconfig --del mdmonitor
+if [ $1 = 0 ]; then
+    /bin/systemctl --no-reload mdmonitor.service > /dev/null 2>&1 || :
+    /bin/systemctl stop mdmonitor.service > /dev/null 2>&1 || :
 fi
 
 %postun
-if [ "$1" -ge "1" ]; then
-    service mdmonitor condrestart > /dev/null 2>&1
+/bin/systemctl daemon-reload >/dev/null 2>&1 || :
+if [ $1 -ge 1 ] ; then
+    /bin/systemctl try-restart mdmonitor.service >/dev/null 2>&1 || :
 fi
 
+%triggerun --  %{name} < 3.2.2-3
+%{_bindir}/systemd-sysv-convert --save mdmonitor >/dev/null 2>&1 || :
+/bin/systemctl --no-reload enable mdmonitor.service mdmonitor-takeover.service >/dev/null 2>&1 || :
+/sbin/chkconfig --del mdmonitor >/dev/null 2>&1 || :
+/bin/systemctl try-restart mdmonitor.service >/dev/null 2>&1 || :
+
+%triggerpostun -n %{name}-sysvinit -- %{name} < 3.2.2-3
+/sbin/chkconfig --add mdmonitor >/dev/null 2>&1 || :
+
 %files
 %defattr(-,root,root,-)
 %doc TODO ChangeLog mdadm.conf-example COPYING misc/*
 /lib/udev/rules.d/*
 /sbin/*
 %{_sbindir}/raid-check
-%{_initrddir}/*
+%{_unitdir}/mdmonitor.service
+%{_unitdir}/mdmonitor-takeover.service
 %{_mandir}/man*/md*
 %config(noreplace) %{_sysconfdir}/cron.d/*
 %config(noreplace) %{_sysconfdir}/sysconfig/*
-%ghost %attr(0700,root,root) %dir /var/run/mdadm
+%dir %{_localstatedir}/run/%{name}/
+%config(noreplace) %{_sysconfdir}/tmpfiles.d/%{name}.conf
+
+%files sysvinit
+%{_initrddir}/*
 
 %changelog
+* Thu Jul 07 2011 Milan Broz <mbroz@redhat.com> - 3.2.2-3
+- Use unit files with systemd. (johannbg)
+- Add sub-package sysvinit for SysV init script.
+- Resolves: bz713573
+
 * Wed Jul 06 2011 Milan Broz <mbroz@redhat.com> - 3.2.2-2
 - Fix build on PPC.
 - Resolves: bz719380

mdmonitor-takeover.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Software RAID Monitor Takeover
+After=syslog.target
+
+[Service]
+Type=forking
+RemainAfterExit=yes
+ExecStart=/sbin/mdmon --takeover --all
+
+[Install]
+WantedBy=sysinit.target

mdmonitor.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Software RAID monitoring and management
+After=syslog.target
+ConditionPathExists=/etc/mdadm.conf
+
+[Service]
+Type=forking
+PIDFile=/var/run/mdadm/mdadm.pid
+EnvironmentFile=-/etc/sysconfig/mdmonitor
+ExecStart=/sbin/mdadm --monitor --scan -f --pid-file=/var/run/mdadm/mdadm.pid
+
+[Install]
+WantedBy=multi-user.target