- Update to sanlock 2.6

- Add fence_sanlock, a fence agent that uses /dev/watchdog to reset hosts (currently disabled) - Various bug fixes and improvements OBS-URL: https://build.opensuse.org/package/show/Virtualization/sanlock?expand=0&rev=15
2012-12-03 22:15:47 +00:00 · 2012-12-03 22:15:47 +00:00 · 1dfd85810b
commit 1dfd85810b
parent 60c3e5e0b3
14 changed files with 426 additions and 80 deletions
--- a/0001-fix-systemd-service-files.patch
+++ b/0001-fix-systemd-service-files.patch
@ -0,0 +1,57 @@
+From 337c30353d650bd02bd1203b7859124926dfef71 Mon Sep 17 00:00:00 2001
+From: David Teigland <teigland@redhat.com>
+Date: Mon, 5 Nov 2012 15:53:40 -0600
+Subject: [PATCH] fix systemd service files
+
+add [Unit] and disable the cgroup stuff to avoid
+the set_scheduler failures
+
+Signed-off-by: David Teigland <teigland@redhat.com>
+---
+ init.d/fence_sanlockd.service |    1 +
+ init.d/sanlock.service        |    2 ++
+ init.d/wdmd.service           |    2 ++
+ 3 files changed, 5 insertions(+)
+
+diff --git a/init.d/fence_sanlockd.service b/init.d/fence_sanlockd.service
+index 873da59..f2d655b 100644
+--- a/init.d/fence_sanlockd.service
+++ b/init.d/fence_sanlockd.service
+@@ -1,3 +1,4 @@
+[Unit]
+ Description=daemon for fence_sanlock agent
+ After=syslog.target wdmd.service sanlock.service
+ Before=corosync.service
+diff --git a/init.d/sanlock.service b/init.d/sanlock.service
+index ff4a3e7..f026fe0 100644
+--- a/init.d/sanlock.service
+++ b/init.d/sanlock.service
+@@ -1,8 +1,10 @@
+[Unit]
+ Description=Shared Storage Lease Manager
+ After=syslog.target wdmd.service
+ 
+ [Service]
+ Type=forking
+ControlGroup=cpu:/
+ ExecStart=/lib/systemd/systemd-sanlock start
+ ExecStop=/lib/systemd/systemd-sanlock stop
+ 
+diff --git a/init.d/wdmd.service b/init.d/wdmd.service
+index 88d00b6..efe46bf 100644
+--- a/init.d/wdmd.service
+++ b/init.d/wdmd.service
+@@ -1,8 +1,10 @@
+[Unit]
+ Description=Watchdog Multiplexing Daemon
+ After=syslog.target
+ 
+ [Service]
+ Type=forking
+ControlGroup=cpu:/
+ ExecStart=/lib/systemd/systemd-wdmd start
+ ExecStop=/lib/systemd/systemd-wdmd stop
+ 
+-- 
+1.7.10.1.362.g242cab3
+
--- a/fence_sanlockd.init
+++ b/fence_sanlockd.init
@ -0,0 +1,160 @@
+#!/bin/sh
+
+### BEGIN INIT INFO
+# Provides: fence_sanlockd
+# Required-Start: $time $syslog $remote_fs
+# Required-Stop: $syslog
+# Should-Start:
+# Should-Stop:
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: Starts and stops fence_sanlockd
+# Description: Starts and stops fence_sanlockd.  See fence_sanlockd(8).
+### END INIT INFO
+PROG=fence_sanlockd
+FENCE_SANLOCKD_BIN=/usr/sbin/$PROG
+FENCE_SANLOCKD_RUNDIR=/var/run/$PROG
+FENCE_SANLOCKD_PIDFILE=$FENCE_SANLOCKD_RUNDIR/$PROG.pid
+FENCE_SANLOCKD_FIFOFILE=$FENCE_SANLOCKD_RUNDIR/$PROG.fifo
+FENCESANLOCKDOPTS="-w"
+
+FENCE_SANLOCK_AGENT_RUNDIR=/var/run/fence_sanlock
+
+test -x $FENCE_SANLOCKD_BIN || { echo "$FENCE_SANLOCKD_BIN not installed";
+         if [ "$1" = "stop" ]; then exit 0;
+	 else exit 5; fi; }
+
+. /etc/rc.status
+rc_reset
+
+
+
+case "$1" in 
+    start)
+	# start wdmd and sanlock daemons if they aren't running
+	service wdmd status > /dev/null 2>&1 || service wdmd start
+	service sanlock status > /dev/null 2>&1 || service sanlock start
+
+	[ ! -d $FENCE_SANLOCKD_RUNDIR ] && \
+                install -d -m 775 $FENCE_SANLOCKD_RUNDIR
+
+	[ ! -d $FENCE_SANLOCK_AGENT_RUNDIR ] && \
+                install -d -m 775 $FENCE_SANLOCK_AGENT_RUNDIR
+
+	[ -n "$(which restorecon)" ] && \
+		[ -x "$(which restorecon)" ] && \
+		restorecon $FENCE_SANLOCKD_RUNDIR
+
+	[ -n "$(which restorecon)" ] && \
+		[ -x "$(which restorecon)" ] && \
+		restorecon $FENCE_SANLOCK_AGENT_RUNDIR
+
+        if [ -e $FENCE_SANLOCKD_PIDFILE ]; then
+                if checkproc $FENCE_SANLOCKD_BIN ; then
+                        echo -n "$PROG is already running."
+			rc_status -v
+                        rc_exit
+                else
+                        echo "Removing stale PID file $FENCE_SANLOCKD_PIDFILE."
+                        rm -f $FENCE_SANLOCKD_PIDFILE
+                fi
+        fi
+        echo -n "Starting $PROG "
+        startproc $FENCE_SANLOCKD_BIN $FENCESANLOCKDOPTS
+        rc_status -v
+	;;
+    stop)
+        echo -n "Shutting down $PROG "
+	agent_ps="$(ps ax -o pid,args | grep fence_sanlock | grep -v grep | grep -v fence_sanlockd)"
+
+	[ -n "$agent_ps" ] && {
+		agent_pid="$(echo $agent_ps | awk '{print $1}')"
+		echo -n "cannot stop while fence_sanlock $agent_pid is running"
+		rc_failed 1
+		rc_status -v
+		rc_exit
+	}
+
+	# Ideally, we'd like a general way to check if anything
+	# needs fencing to continue running, but without that,
+	# check what we know, which is that dlm requires it.
+	if [ -d /sys/kernel/dlm/ ]; then
+		count="$(ls -A /sys/kernel/dlm/ | wc -l)"
+		if [ $count -ne 0 ]; then
+			echo -n "cannot stop while dlm lockspaces exist"
+			rc_failed 1
+			rc_status -v
+			rc_exit
+		fi
+	fi
+
+	if [ -d /sys/kernel/config/dlm/cluster ]; then
+		# this dir exists while dlm_controld is running
+		echo -n "cannot stop while dlm is running"
+		rc_failed 1
+		rc_status -v
+		rc_exit
+	fi
+
+	PID=$(pidofproc -p $FENCE_SANLOCKD_PIDFILE $PROG)
+
+	# We have to use SIGHUP to mean stop because sanlock
+	# uses SIGTERM to mean that the lockspace failed.
+	killproc -p $FENCE_SANLOCKD_PIDFILE $PROG -HUP > /dev/null 2>&1
+	retval=$?
+	if [ $retval -ne 0 ]; then
+		rc_failed 1
+		rc_status -v
+		rc_exit
+	fi
+
+	# fence_sanlockd won't see the SIGHUP if it's
+	# still waiting for config from the fifo, so
+	# send invalid config to the fifo to make it fail.
+	if [ -p $FENCE_SANLOCKD_FIFOFILE ]; then
+		echo "" > $FENCE_SANLOCKD_FIFOFILE
+	fi
+
+	timeout=10
+	while checkpid $PID; do
+		sleep 1
+		timeout=$((timeout - 1))
+		if [ "$timeout" -le 0 ]; then
+		    echo -n "failed waiting for $PROG ($PID) to stop"
+		    rc_failed 1
+		    rc_status -v
+		    rc_exit
+		fi
+	done
+
+	# stop wdmd and sanlock daemons if they are running
+	service sanlock status > /dev/null 2>&1 && service sanlock stop
+	service wdmd status > /dev/null 2>&1 && service wdmd stop
+
+	rc_status -v
+	;;
+    try-restart)
+        $0 status >/dev/null &&  $0 restart
+        rc_status
+        ;;
+    restart)
+        $0 stop
+        $0 start
+        rc_status
+        ;;
+    reload)
+	killproc -HUP $FENCE_SANLOCKD_BIN
+        rc_status -v
+        ;;
+    status)
+        echo -n "Checking status of $PROG "
+        checkproc $FENCE_SANLOCKD_BIN
+        rc_status -v
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|restart|try-restart|reload|status}"
+	rc_failed 2
+	rc_exit
+        ;;
+esac
+rc_exit
--- a/sanlock-2.1.tar.bz2
+++ b/sanlock-2.1.tar.bz2
@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:66564cb6df008fff298940561c75ace172dcda55266a47049d766c7e7bd56521
-size 97614
--- a/sanlock-2.6.tar.bz2
+++ b/sanlock-2.6.tar.bz2
@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29272ccbf4f93f70afa08abd3036e449a75271115132745039dc74fe539ffef9
+size 109332
--- a/sanlock-SCHED_RESET_ON_FORK-undefined.patch
+++ b/sanlock-SCHED_RESET_ON_FORK-undefined.patch
@ -2,9 +2,9 @@ Index: src/main.c
 ===================================================================
 --- src/main.c.orig
 +++ src/main.c
-@@ -52,6 +52,10 @@
+@@ -56,6 +56,10 @@
 
- #define RELEASE_VERSION "2.1"
+ #define SIGRUNPATH 100 /* anything that's not SIGTERM/SIGKILL */
 
 +#ifndef SCHED_RESET_ON_FORK
 +#define SCHED_RESET_ON_FORK 0
@ -17,14 +17,14 @@ Index: wdmd/main.c
 ===================================================================
 --- wdmd/main.c.orig
 +++ wdmd/main.c
-@@ -43,6 +43,10 @@
- 
- #define RELEASE_VERSION "2.1"
+@@ -41,6 +41,10 @@
+ #define GNUC_UNUSED __attribute__((__unused__))
+ #endif
 
 +#ifndef SCHED_RESET_ON_FORK
 +#define SCHED_RESET_ON_FORK 0
 +#endif
 +
 #define DEFAULT_TEST_INTERVAL 10
+ #define RECOVER_TEST_INTERVAL 1
 #define DEFAULT_FIRE_TIMEOUT 60
- #define DEFAULT_HIGH_PRIORITY 1
--- a/sanlock-old_blkid.patch
+++ b/sanlock-old_blkid.patch
@ -10,7 +10,7 @@ Index: src/diskio.c
 	blkid_probe probe;
 	blkid_topology topo;
 	uint32_t sector_size, ss_logical, ss_physical;
-@@ -64,7 +65,10 @@ static int set_disk_properties(struct sy
+@@ -62,7 +63,10 @@ static int set_disk_properties(struct sy
 			  ss_physical, disk->path);
 		return -1;
 	}
--- a/sanlock.changes
+++ b/sanlock.changes
@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Dec  3 15:09:22 MST 2012 - jfehlig@suse.com
+
+- Update to sanlock 2.6
+  - Add fence_sanlock, a fence agent that uses /dev/watchdog to
+    reset hosts (currently disabled)
+  - Various bug fixes and improvements
+
 -------------------------------------------------------------------
 Tue Mar 13 12:04:11 MDT 2012 - jfehlig@suse.com

--- a/sanlock.init
+++ b/sanlock.init
@ -6,15 +6,19 @@
 # Required-Stop: $syslog
 # Should-Start:
 # Should-Stop:
-# Default-Start: 3 5
-# Default-Stop: 0 1 2 6
+# Default-Start: 2 3 5
+# Default-Stop: 0 1 6
 # Short-Description: starts and stops sanlock daemon
 # Description: starts and stops sanlock daemon
 ### END INIT INFO

-SANLOCK_BIN=/usr/sbin/sanlock
-SANLOCK_PIDFILE=/var/run/sanlock/sanlock.pid
-test -x $SANLOCK_BIN || { echo "$SANLOCK_BIN not installed";
+SANLOCKBIN=/usr/sbin/sanlock
+SANLOCKRUNDIR=/var/run/sanlock
+SANLOCKPIDFILE=$SANLOCKRUNDIR/sanlock.pid
+SANLOCKUSER="sanlock"
+SANLOCKOPTS="-U $SANLOCKUSER -G $SANLOCKUSER"
+
+test -x $SANLOCKBIN || { echo "$SANLOCKBIN not installed";
         if [ "$1" = "stop" ]; then exit 0;
 	 else exit 5; fi; }

@ -26,24 +30,28 @@ rc_reset

 case "$1" in
    start)
-        if [ -e $SANLOCK_PIDFILE ]; then
-                if checkproc $SANLOCK_BIN ; then
+	if [ ! -d $SANLOCKRUNDIR ]; then
+		install -d -o $SANLOCKUSER -g $SANLOCKUSER -m 775 $SANLOCKRUNDIR
+		[ -x /sbin/restorecon ] && restorecon $SANLOCKRUNDIR
+	fi
+        if [ -e $SANLOCKPIDFILE ]; then
+                if checkproc $SANLOCKBIN ; then
                        echo -n "sanlock is already running."
 			rc_status -v
                        exit
                else
-                        echo "Removing stale PID file $SANLOCK_PIDFILE."
-                        rm -f $SANLOCK_PIDFILE
+                        echo "Removing stale PID file $SANLOCKPIDFILE."
+                        rm -f $SANLOCKPIDFILE
                fi
        fi
        echo -n "Starting sanlock "
-        startproc $SANLOCK_BIN daemon $SANLOCK_OPTS
+        startproc $SANLOCKBIN daemon $SANLOCKOPTS
        rc_status -v
 	;;
    stop)
        echo -n "Shutting down sanlock "
-        killproc -TERM $SANLOCK_BIN > /dev/null 2>&1
-        rm -f $SANLOCK_PIDFILE
+        killproc -TERM $SANLOCKBIN > /dev/null 2>&1
+        rm -f $SANLOCKPIDFILE
        rc_status -v
 	;;
    try-restart)
@ -56,12 +64,12 @@ case "$1" in
        rc_status
        ;;
    reload)
-	killproc -HUP $SANLOCK_BIN
+	killproc -HUP $SANLOCKBIN
        rc_status -v
        ;;
    status)
        echo -n "Checking status of sanlock "
-        checkproc $SANLOCK_BIN
+        checkproc $SANLOCKBIN
        rc_status -v
        ;;
    *)
--- a/sanlock.spec
+++ b/sanlock.spec
@ -16,13 +16,15 @@
 #


-%define with_systemd       0
+%define with_systemd        0
+%define with_fence_sanlockd 0
+
 %if 0%{?suse_version} > 1140
-%define with_systemd       1
+%define with_systemd        1
 %endif

 Name:           sanlock
-Version:        2.1
+Version:        2.6
 Release:        1%{?dist}
 Summary:        A shared disk lock manager
 License:        GPL-2.0 ; GPL-2.0+ ; LGPL-2.1+
@ -40,17 +42,23 @@ BuildRequires:  systemd
 %endif
 Requires(pre):  %insserv_prereq %fillup_prereq
 Requires:       %{name}-lib = %{version}-%{release}
+Recommends:     logrotate
 # Latest version available at
 # https://fedorahosted.org/releases/s/a/sanlock/
 Source0:        %{name}-%{version}.tar.bz2
 Source1:        sanlock.init
-Source2:        wdmd.init
-Source3:        sysconfig.sanlock
-Patch0:         sanlock-SCHED_RESET_ON_FORK-undefined.patch
-Patch1:         sanlock-python-prefix.patch
-Patch2:         sanlock-old_blkid.patch
-Patch3:         suse-systemd.patch
-Patch4:         suse-no-date-time.patch
+Source2:        sysconfig.sanlock
+Source3:        wdmd.init
+Source4:        sysconfig.wdmd
+Source5:        fence_sanlockd.init
+# Upstream patches
+Patch0:         0001-fix-systemd-service-files.patch
+# SUSE patches
+Patch100:       sanlock-SCHED_RESET_ON_FORK-undefined.patch
+Patch101:       sanlock-python-prefix.patch
+Patch102:       sanlock-old_blkid.patch
+Patch103:       suse-systemd.patch
+Patch104:       suse-no-date-time.patch

 %{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}

@ -61,11 +69,12 @@ access to the shared disks.

 %prep
 %setup -q
-%patch0
-%patch1
-%patch2
-%patch3 -p1
-%patch4 -p1
+%patch0 -p1
+%patch100
+%patch101
+%patch102
+%patch103 -p1
+%patch104 -p1

 %build
 # upstream does not require configure
@ -73,6 +82,9 @@ access to the shared disks.
 CFLAGS=$RPM_OPT_FLAGS make -C wdmd
 CFLAGS=$RPM_OPT_FLAGS make -C src
 CFLAGS=$RPM_OPT_FLAGS make -C python
+%if %{with_fence_sanlockd}
+CFLAGS=$RPM_OPT_FLAGS make -C fence_sanlock
+%endif

 %install
 make -C src \
@ -84,20 +96,42 @@ make -C wdmd \
 make -C python \
        install LIBDIR=%{_libdir} \
        DESTDIR=$RPM_BUILD_ROOT PREFIX=%_prefix
+%if %{with_fence_sanlockd}
+make -C fence_sanlock \
+        install LIBDIR=%{_libdir} \
+        DESTDIR=$RPM_BUILD_ROOT
+%endif
 install -D -m 755 %SOURCE1 $RPM_BUILD_ROOT/etc/init.d/sanlock
 ln -s /etc/init.d/sanlock $RPM_BUILD_ROOT%{_sbindir}/rcsanlock
-install -D -m 755 %SOURCE3 $RPM_BUILD_ROOT/%{_localstatedir}/adm/fillup-templates/sysconfig.sanlock
-install -D -m 755 %SOURCE2 $RPM_BUILD_ROOT/etc/init.d/wdmd
+install -D -m 755 %SOURCE2 $RPM_BUILD_ROOT/%{_localstatedir}/adm/fillup-templates/sysconfig.sanlock
+install -D -m 755 %SOURCE3 $RPM_BUILD_ROOT/etc/init.d/wdmd
 ln -s /etc/init.d/wdmd $RPM_BUILD_ROOT%{_sbindir}/rcwdmd
+install -D -m 755 %SOURCE4 $RPM_BUILD_ROOT/%{_localstatedir}/adm/fillup-templates/sysconfig.wdmd
+%if %{with_fence_sanlockd}
+install -D -m 755 %SOURCE5 $RPM_BUILD_ROOT/%{_initddir}/fence_sanlockd
+ln -s /etc/init.d/fence_sanlockd $RPM_BUILD_ROOT%{_sbindir}/rcfence_sanlockd
+%endif
 %if %{with_systemd}
 install -D -m 755 init.d/sanlock.service $RPM_BUILD_ROOT/%{_unitdir}/sanlock.service
 install -D -m 755 init.d/wdmd.service $RPM_BUILD_ROOT/%{_unitdir}/wdmd.service
+%if %{with_fence_sanlockd}
+install -D -m 0755 init.d/fence_sanlockd $RPM_BUILD_ROOT/lib/systemd/systemd-fence_sanlockd
+install -D -m 0644 init.d/fence_sanlockd.service $RPM_BUILD_ROOT/%{_unitdir}/fence_sanlockd.service
 %endif
+%endif
+
+install -Dm 0644 src/logrotate.sanlock \
+	$RPM_BUILD_ROOT/etc/logrotate.d/sanlock

 %clean
 rm -rf $RPM_BUILD_ROOT

 %pre
+%{_bindir}/getent group sanlock > /dev/null || %{_sbindir}/groupadd \
+	-g 179 sanlock
+%{_bindir}/getent passwd sanlock > /dev/null || %{_sbindir}/useradd \
+	-u 179 -c "sanlock" -s /sbin/nologin -r \
+	-g 179 -G disk -d /var/run/sanlock sanlock
 %if %{with_systemd}
 %service_add_pre wdmd.service
 %service_add_pre sanlock.service
@ -107,6 +141,7 @@ rm -rf $RPM_BUILD_ROOT
 %if %{with_systemd}
 %service_add_post wdmd.service sanlock.service
 %endif
+%fillup_only -n wdmd
 %fillup_only -n sanlock
 %restart_on_update wdmd
 %restart_on_update sanlock
@ -131,6 +166,7 @@ rm -rf $RPM_BUILD_ROOT
 %{_localstatedir}/adm/fillup-templates/sysconfig.sanlock
 /etc/init.d/wdmd
 %{_sbindir}/rcwdmd
+%{_localstatedir}/adm/fillup-templates/sysconfig.wdmd
 %if %{with_systemd}
 %{_unitdir}/sanlock.service
 %{_unitdir}/wdmd.service
@ -139,6 +175,7 @@ rm -rf $RPM_BUILD_ROOT
 %{_sbindir}/wdmd
 %{_mandir}/man8/wdmd*
 %{_mandir}/man8/sanlock*
+%config(noreplace) %{_sysconfdir}/logrotate.d/sanlock

 %package        -n libsanlock1
 Provides:       sanlock-lib
@ -198,4 +235,47 @@ developing applications that use %{name}.
 %{_includedir}/sanlock_resource.h
 %{_includedir}/sanlock_direct.h

+%if %{with_fence_sanlockd}
+%package        -n fence-sanlock
+Summary:        Fence agent using sanlock and wdmd
+Group:          System Environment/Base
+Requires:       sanlock = %{version}-%{release}
+
+%description    -n fence-sanlock
+The fence-sanlock package contains the fence agent and
+daemon for using sanlock and wdmd as a cluster fence agent.
+
+%files          -n fence-sanlock
+%defattr(-,root,root,-)
+/etc/init.d/fence_sanlockd
+%{_sbindir}/fence_sanlockd
+%if %{with_systemd}
+/lib/systemd/systemd-fence_sanlockd
+%{_unitdir}/fence_sanlockd.service
+%endif
+%{_sbindir}/fence_sanlock
+%{_sbindir}/fence_sanlockd
+%{_mandir}/man8/fence_sanlock*
+
+%post           -n fence-sanlock
+%if %{with_systemd}
+%service_add_post fence_sanlockd.service
+%endif
+%restart_on_update fence_sanlockd
+#if [ $1 -eq 1 ] ; then
+#ccs_update_schema > /dev/null 2>&1 ||:
+#fi
+
+%preun          -n fence-sanlock
+%if %{with_systemd}
+%service_del_preun fence_sanlockd.service
+%endif
+%stop_on_removal fence_sanlockd
+
+%postun         -n fence-sanlock
+%if %{with_systemd}
+%service_del_postun fence_sanlockd.service
+%endif
+%endif
+
 %changelog
--- a/suse-no-date-time.patch
+++ b/suse-no-date-time.patch
@ -1,14 +1,15 @@
-Index: sanlock-2.1/src/main.c
+Index: sanlock-2.6/src/main.c
 ===================================================================
--- sanlock-2.1.orig/src/main.c
-+++ sanlock-2.1/src/main.c
-@@ -1439,8 +1439,7 @@ static int read_command_line(int argc, c
+--- sanlock-2.6.orig/src/main.c
+++ sanlock-2.6/src/main.c
+@@ -1841,8 +1841,8 @@ static int read_command_line(int argc, c
 
 	if (!strcmp(arg1, "version") || !strcmp(arg1, "--version") ||
 	    !strcmp(arg1, "-V")) {
 -		printf("%s %s (built %s %s)\n",
-		       argv[0], RELEASE_VERSION, __DATE__, __TIME__);
-+		printf("%s %s\n", argv[0], RELEASE_VERSION);
+-		       argv[0], VERSION, __DATE__, __TIME__);
+		printf("%s %s\n",
+		       argv[0], VERSION);
 		exit(EXIT_SUCCESS);
 	}
 
--- a/suse-systemd.patch
+++ b/suse-systemd.patch
@ -1,30 +1,33 @@
-Index: sanlock-2.1/init.d/sanlock.service
+Index: sanlock-2.6/init.d/sanlock.service
 ===================================================================
--- sanlock-2.1.orig/init.d/sanlock.service
-+++ sanlock-2.1/init.d/sanlock.service
-@@ -3,8 +3,9 @@ After=syslog.target wdmd.service
- 
+--- sanlock-2.6.orig/init.d/sanlock.service
+++ sanlock-2.6/init.d/sanlock.service
+@@ -5,8 +5,10 @@ After=syslog.target wdmd.service
 [Service]
 Type=forking
+ ControlGroup=cpu:/
 -ExecStart=/lib/systemd/systemd-sanlock start
 -ExecStop=/lib/systemd/systemd-sanlock stop
 +EnvironmentFile=-/etc/sysconfig/sanlock
 +ExecStart=/usr/sbin/sanlock daemon $SANLOCKOPTS
+ExecStop=/bin/kill -TERM $MAINPID
 +ExecReload=/bin/kill -HUP $MAINPID
 
 [Install]
 WantedBy=multi-user.target
-Index: sanlock-2.1/init.d/wdmd.service
+Index: sanlock-2.6/init.d/wdmd.service
 ===================================================================
--- sanlock-2.1.orig/init.d/wdmd.service
-+++ sanlock-2.1/init.d/wdmd.service
-@@ -3,8 +3,8 @@ After=syslog.target
- 
+--- sanlock-2.6.orig/init.d/wdmd.service
+++ sanlock-2.6/init.d/wdmd.service
+@@ -5,8 +5,10 @@ After=syslog.target
 [Service]
 Type=forking
+ ControlGroup=cpu:/
 -ExecStart=/lib/systemd/systemd-wdmd start
 -ExecStop=/lib/systemd/systemd-wdmd stop
-+ExecStart=/usr/sbin/wdmd
+EnvironmentFile=-/etc/sysconfig/wdmd
+ExecStart=/usr/sbin/wdmd $WDMDOPTS
+ExecStop=/bin/kill -TERM $MAINPID
 +ExecReload=/bin/kill -HUP $MAINPID
 
 [Install]
--- a/sysconfig.sanlock
+++ b/sysconfig.sanlock
@ -1,10 +1,13 @@
 ## Path: System/Virtualization/sanlock

 ## Type: string
-## Default: ""
-# Options passed to sanlock daemon, see man sanlock(8)
-# E.g. to use sanlock without the watchdog multiplexing
-# daemon set SANLOCK_OPTS as follows
+## Default: "-U sanlock -G sanlock"
+# Options passed to sanlock daemon, see man sanlock(8).
 #
-# SANLOCK_OPTS="-w 0"
-SANLOCK_OPTS=""
+# E.g. to use sanlock without the watchdog multiplexing
+# daemon set SANLOCKOPTS as follows
+#SANLOCKOPTS="-U sanlock -G sanlock -w 0"
+#
+# To disable use of watchdog via wdmd and disable high priority features
+#SANLOCKOPTS="-U sanlock -G sanlock -w 0 -h 0"
+SANLOCKOPTS="-U sanlock -G sanlock"
--- a/sysconfig.wdmd
+++ b/sysconfig.wdmd
@ -0,0 +1,9 @@
+## Path: System/Virtualization/wdmd
+
+## Type: string
+## Default: "-G sanlock"
+# Options passed to wdmd daemon, see man wdmd(8).
+#
+# E.g. to enable use of test scripts
+#WDMDOPTS="-G sanlock -S 1"
+WDMDOPTS="-G sanlock"
--- a/wdmd.init
+++ b/wdmd.init
@ -12,46 +12,63 @@
 # Description: starts and stops wdmd daemon
 ### END INIT INFO

-WDMD_BIN=/usr/sbin/wdmd
-WDMD_PIDFILE=/var/run/wdmd/wdmd.pid
+WDMDBIN=/usr/sbin/wdmd
+WDMDRUNDIR=/var/run/wdmd
+WDMDPIDFILE=$WDMDRUNDIR/wdmd.pid

 WDMDGROUP="sanlock"
 WDMDOPTS="-G $WDMDGROUP"

-test -x $WDMD_BIN || { echo "$WDMD_BIN not installed";
+test -x $WDMDBIN || { echo "$WDMDBIN not installed";
         if [ "$1" = "stop" ]; then exit 0;
 	 else exit 5; fi; }

-[ -f /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
+[ -f /etc/sysconfig/wdmd ] && . /etc/sysconfig/wdmd

 . /etc/rc.status
 rc_reset


+watchdog_check() {
+	if [ ! -c /dev/watchdog ]; then
+		echo -n "Loading the softdog kernel module "
+		modprobe softdog && udevadm settle
+		if [ ! -c /dev/watchdog ]; then
+	               rc_failed 1
+		       rc_status -v
+		       rc_exit
+		fi
+		rc_status -v
+	fi
+}
+
 case "$1" in 
    start)
-	if [ ! -d /var/run/$prog ]; then
-		mkdir -p /var/run/$prog
+	watchdog_check
+
+	if [ ! -d $WDMDRUNDIR ]; then
+		install -d -g $WDMDGROUP -m 775 $WDMDRUNDIR
+		[ -x /sbin/restorecon ] && restorecon $WDMDRUNDIR
 	fi

-        if [ -e $WDMD_PIDFILE ]; then
-                if checkproc $WDMD_BIN ; then
+        if [ -e $WDMDPIDFILE ]; then
+                if checkproc $WDMDBIN; then
                        echo -n "wdmd is already running."
 			rc_status -v
-                        exit
+                        rc_exit
                else
-                        echo "Removing stale PID file $WDMD_PIDFILE."
-                        rm -f $WDMD_PIDFILE
+                        echo "Removing stale PID file $WDMDPIDFILE."
+                        rm -f $WDMDPIDFILE
                fi
        fi
        echo -n "Starting wdmd "
-        startproc $WDMD_BIN $WDMDOPTS
+        startproc $WDMDBIN $WDMDOPTS
        rc_status -v
 	;;
    stop)
        echo -n "Shutting down wdmd "
-        killproc -TERM $WDMD_BIN > /dev/null 2>&1
-        rm -f $WDMD_PIDFILE
+        killproc -TERM $WDMDBIN > /dev/null 2>&1
+        rm -f $WDMDPIDFILE
        rc_status -v
 	;;
    try-restart)
@ -64,12 +81,12 @@ case "$1" in
        rc_status
        ;;
    reload)
-	killproc -HUP $WDMD_BIN
+	killproc -HUP $WDMDBIN
        rc_status -v
        ;;
    status)
        echo -n "Checking status of wdmd "
-        checkproc $WDMD_BIN
+        checkproc $WDMDBIN
        rc_status -v
        ;;
    *)