From a834040df47887c039ab5ffaf759ceaa43c4e080 Mon Sep 17 00:00:00 2001
From: phil <phil>
Date: Sat, 26 Feb 2005 02:21:43 +0000
Subject: [PATCH] b=5702 r=jacob Scali's patch to fix a few problems with the
 init scripts on SLES9:

- Sources "/etc/init.d/functions" (doesn't exist on SLES9)
- Uses a function called "action" (doesn't exist on SLES9)
- The scripts don't have LSB-compliant comments to define what runlevels to
  run on, dependencies on external subsystems and so on.
---
 lustre/ChangeLog        |  1 +
 lustre/scripts/lustre   | 12 ++++++++++++
 lustre/scripts/lustrefs | 52 ++++++++++++++++++++++++++++++++++++++++++-------
 3 files changed, 58 insertions(+), 7 deletions(-)

diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index 8828480..e37117f 100644
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -38,6 +38,7 @@ tbd         Cluster File Systems, Inc. <info@clusterfs.com>
 	- align r/w RPCs to PTLRPC_MAX_BRW_SIZE boundaries for performance
 	- allow readahead allocations to fail when low on memory (5383)
 	- mmap locking landed again, after considerable improvement (2828)
+	- fix lustre/lustrefs init scripts for SuSE (patch from Scali, 5702)
 
 2004-11-23  Cluster File Systems, Inc. <info@clusterfs.com>
        * version 1.4.0
diff --git a/lustre/scripts/lustre b/lustre/scripts/lustre
index a912f07..4278d29 100755
--- a/lustre/scripts/lustre
+++ b/lustre/scripts/lustre
@@ -8,6 +8,18 @@
 # processname: lconf
 # config: /etc/lustre/config.xml
 # pidfile: /var/run/lustre.pid
+### BEGIN INIT INFO
+# Provides: lustre
+# Required-Start:
+# Required-Stop: 
+# Should-Start: scance
+# Should-Stop: scance
+# Default-Start: 3 4 5
+# Default-Stop: 0 1 2 6
+# Short-Description: Lustre Lite network File System.
+# Description: This starts both Lustre client and server functions.
+### END INIT INFO
+
 
 SERVICE=lustre
 LOCK=/var/lock/subsys/$SERVICE
diff --git a/lustre/scripts/lustrefs b/lustre/scripts/lustrefs
index 8148b75..cfcf7b0 100644
--- a/lustre/scripts/lustrefs
+++ b/lustre/scripts/lustrefs
@@ -13,23 +13,61 @@
 # description: Mounts and unmounts all Lustre mount points.
 #
 ### BEGIN INIT INFO
-# Provides: $local_fs $remote_fs
+# Provides: lustrefs
+# Required-Start: $network
+# Required-Stop: $network
+# Should-Start: 
+# Should-Stop: 
+# Default-Start: 3 4 5
+# Default-Stop: 0 1 2 6
+# Short-Description: Mounts and unmounts all Lustre mount points.
 ### END INIT INFO
+## Provides: $local_fs $remote_fs
 
-[ -f /etc/sysconfig/network ] || exit 0
-. /etc/init.d/functions
-. /etc/sysconfig/network
+# Source function library.
+if [ -f /etc/init.d/functions ]; then
+   . /etc/init.d/functions
+fi
+
+# Source networking configuration.
+if [ -f /etc/sysconfig/network ]; then
+   . /etc/sysconfig/network
+fi
+
+# Source lsb-functions.
+if [ -f /lib/lsb/init-functions ]; then
+   . /lib/lsb/init-functions
+fi
 
 # Check that networking is up.
 [ "${NETWORKING}" = "no" ] && exit 0
 
+# Red Hat has it's own "action"-function for RHGB-messages.
+lustre_action () {
+	STRING=$1
+	shift
+	if [ $(typeset -F action) ]; then
+		action "$STRING" $*
+		rc=$?
+	else
+		$*
+		rc=$?
+		if [ $rc = 0 ]; then
+			log_success_msg "$STRING"
+		else
+			log_failure_msg "$STRING"
+		fi
+	fi
+	return $rc
+}
+
 LUSTREFSTAB=`LC_ALL=C awk '!/^#/ && $3 == "lustre" && $4 !~ /noauto/ { print $2 }' /etc/fstab`
 LUSTREMTAB=`LC_ALL=C awk '!/^#/ && $3 == "lustre" { print $2 }' /proc/mounts`
 
 # See how we were called.
 case "$1" in
   start)
-	[ -n "$LUSTREFSTAB" ] && action $"Mounting Lustre filesystems: " mount -a -t lustre
+	[ -n "$LUSTREFSTAB" ] && lustre_action $"Mounting Lustre filesystems: " mount -a -t lustre
 	touch /var/lock/subsys/lustrefs
 	;;
   stop)
@@ -40,9 +78,9 @@ case "$1" in
 		while [ -n "$remaining" -a "$retry" -gt 0 ]
 		do
 			if [ "$retry" -lt 3 ]; then
-				action $"Unmounting Lustre filesystems (retry): " umount -f -a -t lustre
+				lustre_action $"Unmounting Lustre filesystems (retry): " umount -f -a -t lustre
 			else
-				action $"Unmounting Lustre filesystems: " umount -a -t lustre
+				lustre_action $"Unmounting Lustre filesystems: " umount -a -t lustre
 			fi
 			sleep 2
 			remaining=`LC_ALL=C awk '!/^#/ && $3 ~ /^lustre/ && $2 != "/" {print $2}' /proc/mounts`
-- 
1.8.3.1