More systemd and sysv init script tweaks

Signed-off-by: Doug Ledford <dledford@redhat.com>

opensm.spec

@@ -1,6 +1,6 @@
 Name: opensm
 Version: 3.3.15
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: OpenIB InfiniBand Subnet Manager and management utilities
 Group: System Environment/Daemons
 License: GPLv2 or BSD
@@ -16,6 +16,9 @@ Patch0: opensm-3.3.13-prefix.patch
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: libibmad-devel = 1.3.9, libtool, bison, flex, byacc, systemd
 Requires: %{name}-libs = %{version}-%{release}, logrotate, rdma
+Requires(post): systemd
+Requires(preun): systemd
+Requires(postun): systemd
 ExcludeArch: s390 s390x
 
 %description
@@ -29,8 +32,8 @@ running the opensm daemon.
 %package sysv
 Summary: Old back compatible SysV init script
 Group: System Environment/Daemons
-Requires(post): chkconfig, service
-Requires(preun): chkconfig, service
+Requires(post): chkconfig, /sbin/service
+Requires(preun): chkconfig, /sbin/service
 
 %description sysv
 OpenSM has been updated to use the new systemd daemon management
@@ -86,6 +89,23 @@ mkdir -p ${RPM_BUILD_ROOT}/var/cache/opensm
 %clean
 rm -rf %{buildroot}
 
+%post
+%systemd_post opensm.service
+
+%preun
+# Don't use the macro because we need to remove our cache directory as well
+# and the macro doesn't have the ability to do that.  But, here the macro
+# is for future reference:
+# %systemd_preun opensm.service
+if [ $1 = 0 ]; then
+	/bin/systemctl --no-reload disable opensm.service >/dev/null 2>&1 || :
+	/bin/systemctl stop opensm.service >/dev/null 2>&1 || :
+	rm -fr /var/cache/opensm
+fi
+
+%postun
+%systemd_postun_with_restart opensm.service
+
 %post sysv
 if [ $1 = 1 ]; then
 	/sbin/chkconfig --add opensm
@@ -97,9 +117,9 @@ fi
 if [ $1 = 0 ]; then
 	/sbin/service opensm stop
 	/sbin/chkconfig --del opensm
-	rm -f /var/cache/opensm/*
 fi
 
+
 %post libs -p /sbin/ldconfig
 
 %postun libs -p /sbin/ldconfig
@@ -134,6 +154,10 @@ fi
 %{_libdir}/lib*.a
 
 %changelog
+* Wed Dec 05 2012 Doug Ledford <dledford@redhat.com> - 3.3.15-2
+- More tweaks to systemd setup (proper scriptlets now)
+- More tweaks to old sysv init script support (fix Requires)
+
 * Tue Nov 27 2012 Doug Ledford <dledford@redhat.com> - 3.3.15-1
 - Update to latest upstream release
 - Update to systemd startup