This script fixes update of the server name in mom config
--
Olivier LAHAYE
CEA DRT/LIST/DCSI/DIR
Index: packages/torque/scripts/update_mom_config
===================================================================
--- packages/torque/scripts/update_mom_config (révision 9483)
+++ packages/torque/scripts/update_mom_config (copie de travail)
@@ -5,35 +5,46 @@
# Author: Jeremy Enos je...@ncsa.uiuc.edu
# Bernard Li <b...@bcgsc.ca>
+# Olivier Lahaye <olivier.lah...@cea.fr>
# Updates mom config file with real TORQUE server hostname and pushes it out.
#
+# Try to find the correct mom config file.
+mom_config_files="/etc/torque/mom/config /var/lib/torque/mom_priv/config /var/spool/pbs/mom_priv/config"
. /etc/profile
-mom_config=/var/spool/pbs/mom_priv/config
-sed_tmp=/tmp/mom_config_tmp
-if [ -f $mom_config ] ; then
- cat $mom_config |sed s/pbs_oscar/$HOSTNAME/g > $sed_tmp
- /bin/cp -f $sed_tmp $mom_config
- /bin/rm -f $sed_tmp
- echo "TORQUE mom config file updated with clienthost: $HOSTNAME"
- echo "Pushing config file to clients..."
- if [ -x `which cpush` ] ; then
- cpush $mom_config $mom_config
- else
- echo "Error: Can't find cpush utility."
- exit 1
+for mom_config in $mom_config_files
+do
+ if [ -f $mom_config ] ; then
+ # update the $pbsserver full line instead of replacing pbs_oscar
+ # this permits the use of distro torque package.
+ # if there is no $pbsserver line in the file, it doesn't fail and
+ # the $PBS_SERVER_HOME/server_name hostname is used instead.
+ sed -i -e "s/\$pbsserver.*$/\$pbsserver $HOSTNAME/g" $mom_config
+ echo "TORQUE mom config file $mom_config"
+ echo "updated with clienthost: $HOSTNAME"
+ echo "Pushing config file to clients..."
+ if [ -x `which cpush` ] ; then
+ cpush $mom_config $mom_config
+ else
+ echo "Error: Can't find cpush utility."
+ exit 1
+ fi
+ echo "Sending SIGHUP to all moms..."
+ if [ -x `which cexec` ] ; then
+ cexec killall -1 pbs_mom
+ else
+ echo "Error: Can't find cexec utility."
+ exit 1
+ fi
+ exit 0 # Config done, we can exit now
fi
- echo "Sending SIGHUP to all moms..."
- if [ -x `which cexec` ] ; then
- cexec killall -1 pbs_mom
- else
- echo "Error: Can't find cexec utility."
- exit 1
- fi
-else
- echo "Error: Not updating TORQUE mom config file."
- echo "$mom_config not found."
- exit 1
-fi
+done
+
+# Still here: we did not find any config file to update.
+echo "Error: Not updating TORQUE mom config file."
+echo "None of the following config file found:"
+echo "$mom_config_files"
+exit 1
+
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