diff --git a/rgmanager/src/resources/SAPDatabase b/rgmanager/src/resources/SAPDatabase
index 012ee4d6c..b34d67f44 100644
--- a/rgmanager/src/resources/SAPDatabase
+++ b/rgmanager/src/resources/SAPDatabase
@@ -1,1026 +1,1026 @@
#!/bin/sh
#
# SAPDatabase
#
# Description: Manages any type of SAP supported database instance
# as a High-Availability OCF compliant resource.
#
# Author: Alexander Krauth, October 2006
# Support: linux@sap.com
# License: GNU General Public License (GPL)
# Copyright: (c) 2006, 2007 Alexander Krauth
#
# An example usage:
# See usage() function below for more details...
#
# OCF instance parameters:
# OCF_RESKEY_SID
# OCF_RESKEY_DIR_EXECUTABLE (optional, well known directories will be searched by default)
# OCF_RESKEY_DBTYPE
# OCF_RESKEY_NETSERVICENAME (optional, non standard name of Oracle Listener)
# OCF_RESKEY_DBJ2EE_ONLY (optional, default is false)
# OCF_RESKEY_JAVA_HOME (optional, only needed if DBJ2EE_ONLY is true and JAVA_HOME enviroment variable is not set)
# OCF_RESKEY_STRICT_MONITORING (optional, activate application level monitoring - with Oracle a failover will occur in case of an archiver stuck)
# OCF_RESKEY_AUTOMATIC_RECOVER (optional, automatic startup recovery, default is false)
# OCF_RESKEY_DIR_BOOTSTRAP (optional, if non standard J2EE server directory)
# OCF_RESKEY_DIR_SECSTORE (optional, if non standard J2EE secure store directory)
# OCF_RESKEY_DB_JARS (optional, if maintained in bootstrap.properties, mandatory for WebAS Java 7.10)
# OCF_RESKEY_PRE_START_USEREXIT (optional, lists a script which can be executed before the resource is started)
# OCF_RESKEY_POST_START_USEREXIT (optional, lists a script which can be executed after the resource is started)
# OCF_RESKEY_PRE_STOP_USEREXIT (optional, lists a script which can be executed before the resource is stopped)
# OCF_RESKEY_POST_STOP_USEREXIT (optional, lists a script which can be executed after the resource is stopped)
#
# ToDo:
# Remove all the database dependend stuff from the agent and use
# saphostcontrol daemon as soon as SAP will release it.
#
#######################################################################
# Initialization:
if [ -f $(dirname $0)/.ocf-shellfuncs ]; then
. $(dirname $0)/.ocf-shellfuncs
elif [ -f $(dirname $0)/ocf-shellfuncs ]; then
LC_ALL=C
LANG=C
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export LC_ALL LANG PATH
. $(dirname $0)/ocf-shellfuncs
else
echo Could not find ocf-shellfuncs!
exit 1
fi
#######################################################################
SH=/bin/sh
usage() {
methods=`sapdatabase_methods`
methods=`echo $methods | tr ' ' '|'`
cat <<-!
usage: $0 ($methods)
$0 manages a SAP database of any type as an HA resource.
Currently Oracle, MaxDB and DB/2 UDB are supported.
ABAP databases as well as JAVA only databases are supported.
The 'start' operation starts the instance.
The 'stop' operation stops the instance.
The 'status' operation reports whether the instance is running
The 'monitor' operation reports whether the instance seems to be working
The 'recover' operation tries to recover the instance after a crash (instance will be stopped first!)
The 'validate-all' operation reports whether the parameters are valid
The 'methods' operation reports on the methods $0 supports
!
}
meta_data() {
cat <<END
<?xml version="1.0"?>
-<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<!DOCTYPE resource-agent SYSTEM "ra-api-1-modified.dtd">
<resource-agent name="SAPDatabase">
<version>1.92.1</version>
<longdesc lang="en">
Resource script for SAP databases. It manages a SAP database of any type as an HA resource.
</longdesc>
<shortdesc lang="en">SAP database resource agent</shortdesc>
<parameters>
<parameter name="SID" unique="1" required="1" primary="1">
<longdesc lang="en">The unique SAP system identifier. e.g. P01</longdesc>
<shortdesc lang="en">SAP system ID</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="DIR_EXECUTABLE" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find sapstartsrv and sapcontrol.</longdesc>
<shortdesc lang="en">path of sapstartsrv and sapcontrol</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="DBTYPE" unique="0" required="1">
<longdesc lang="en">The name of the database vendor you use. Set either: ORA,DB6,ADA</longdesc>
<shortdesc lang="en">database vendor</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="NETSERVICENAME" unique="0" required="0">
<longdesc lang="en">The Oracle TNS listener name.</longdesc>
<shortdesc lang="en">listener name</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="DBJ2EE_ONLY" unique="0" required="0">
<longdesc lang="en">If you do not have a ABAP stack installed in the SAP database, set this to TRUE</longdesc>
<shortdesc lang="en">only JAVA stack installed</shortdesc>
<content type="boolean" default="false"/>
</parameter>
<parameter name="JAVA_HOME" unique="0" required="0">
<longdesc lang="en">This is only needed if the DBJ2EE_ONLY parameter is set to true. Enter the path to the Java SDK which is used by the SAP WebAS Java</longdesc>
<shortdesc lang="en">Path to Java SDK</shortdesc>
<content type="string" default=""/>
</parameter>
<parameter name="STRICT_MONITORING" unique="0" required="0">
<longdesc lang="en">This controls how the resource agent monitors the database. If set to true, it will use SAP tools to test the connect to the database. Do not use with Oracle, because it will result in unwanted failovers in case of an archiver stuck</longdesc>
<shortdesc lang="en">Activates application level monitoring</shortdesc>
<content type="boolean" default="false"/>
</parameter>
<parameter name="AUTOMATIC_RECOVER" unique="0" required="0">
<longdesc lang="en">The SAPDatabase resource agent tries to recover a failed start attempt automaticaly one time. This is done by running a forced abort of the RDBMS and/or executing recovery commands.</longdesc>
<shortdesc lang="en">Enable or disable automatic startup recovery</shortdesc>
<content type="boolean" default="false"/>
</parameter>
<parameter name="DIR_BOOTSTRAP" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find the J2EE instance bootstrap directory. e.g. /usr/sap/P01/J00/j2ee/cluster/bootstrap</longdesc>
<shortdesc lang="en">path to j2ee bootstrap directory</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="DIR_SECSTORE" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find the J2EE security store directory. e.g. /usr/sap/P01/SYS/global/security/lib/tools</longdesc>
<shortdesc lang="en">path to j2ee secure store directory</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="DB_JARS" unique="0" required="0">
<longdesc lang="en">The full qualified filename of the jdbc driver for the database connection test. It will be automaticaly read from the bootstrap.properties file in Java engine 6.40 and 7.00. For Java engine 7.10 the parameter is mandatory.</longdesc>
<shortdesc lang="en">file name of the jdbc driver</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="PRE_START_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed before this resource gets started.</longdesc>
<shortdesc lang="en">path to a pre-start script</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="POST_START_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed after this resource got started.</longdesc>
<shortdesc lang="en">path to a post-start script</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="PRE_STOP_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed before this resource gets stopped.</longdesc>
<shortdesc lang="en">path to a pre-start script</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="POST_STOP_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed after this resource got stopped.</longdesc>
<shortdesc lang="en">path to a post-start script</shortdesc>
<content type="string" default="" />
</parameter>
</parameters>
<actions>
<action name="start" timeout="1800" />
<action name="stop" timeout="1800" />
<action name="status" depth="0" timeout="60" interval="120" start-delay="180" />
<action name="monitor" depth="0" timeout="60" interval="120" start-delay="180" />
<action name="validate-all" timeout="5" />
<action name="meta-data" timeout="5" />
<action name="methods" timeout="5" />
</actions>
</resource-agent>
END
}
trap_handler() {
rm -f $TEMPFILE
exit $OCF_ERR_GENERIC
}
do_exit() {
# If we've got a tempfile variable and the tempfile exists...
# ... if the return code is 0 *or* the temp file is empty
# remove it.
if [ -n "$TEMPFILE" ] && [ -e "$TEMPFILE" ]; then
if [ $1 -eq 0 ] || [ "$(stat -c %s $TEMPFILE)" = "0" ]; then
rm -f $TEMPFILE
fi
fi
exit $1
}
#
# listener_start: Start the given listener
#
listener_start() {
orasid="ora`echo $SID | tr '[:upper:]' '[:lower:]'`"
rc=$OCF_SUCCESS
output=`echo "lsnrctl start $NETSERVICENAME" | su - $orasid 2>&1`
if [ $? -eq 0 ]
then
ocf_log info "Oracle Listener $NETSERVICENAME started: $output"
rc=$OCF_SUCCESS
else
ocf_log err "Oracle Listener $NETSERVICENAME start failed: $output"
rc=$OCF_ERR_GENERIC
fi
return $rc
}
#
# listener_stop: Stop the given listener
#
listener_stop() {
orasid="ora`echo $SID | tr '[:upper:]' '[:lower:]'`"
rc=$OCF_SUCCESS
if
listener_status
then
: listener is running, trying to stop it later...
else
return $OCF_SUCCESS
fi
output=`echo "lsnrctl stop $NETSERVICENAME" | su - $orasid 2>&1`
if [ $? -eq 0 ]
then
ocf_log info "Oracle Listener $NETSERVICENAME stopped: $output"
else
ocf_log err "Oracle Listener $NETSERVICENAME stop failed: $output"
rc=$OCF_ERR_GENERIC
fi
return $rc
}
#
# listener_status: is the given listener running?
#
listener_status() {
orasid="ora`echo $SID | tr '[:upper:]' '[:lower:]'`"
# Note: ps cuts off it's output at column $COLUMNS, so "ps -ef" can not be used here
# as the output might be to long.
cnt=`ps efo args --user $orasid | grep $NETSERVICENAME | grep -c tnslsnr`
if [ $cnt -eq 1 ]
then
rc=$OCF_SUCCESS
else
ocf_log info "listener process not running for $NETSERVICENAME for $SID"
rc=$OCF_ERR_GENERIC
fi
return $rc
}
#
# x_server_start: Start the given x_server
#
x_server_start() {
rc=$OCF_SUCCESS
output=`echo "x_server start" | su - $sidadm 2>&1`
if [ $? -eq 0 ]
then
ocf_log info "MaxDB x_server start: $output"
rc=$OCF_SUCCESS
else
ocf_log err "MaxDB x_server start failed: $output"
rc=$OCF_ERR_GENERIC
fi
return $rc
}
#
# x_server_stop: Stop the x_server
#
x_server_stop() {
rc=$OCF_SUCCESS
output=`echo "x_server stop" | su - $sidadm 2>&1`
if [ $? -eq 0 ]
then
ocf_log info "MaxDB x_server stop: $output"
else
ocf_log err "MaxDB x_server stop failed: $output"
rc=$OCF_ERR_GENERIC
fi
return $rc
}
#
# x_server_status: is the x_server running?
#
x_server_status() {
sdbuser=`grep "^SdbOwner" /etc/opt/sdb | awk -F'=' '{print $2}'`
# Note: ps cuts off it's output at column $COLUMNS, so "ps -ef" can not be used here
# as the output might be to long.
cnt=`ps efo args --user $sdbuser | grep -c vserver`
if [ $cnt -ge 1 ]
then
rc=$OCF_SUCCESS
else
ocf_log info "x_server process not running"
rc=$OCF_ERR_GENERIC
fi
return $rc
}
#
# oracle_stop: Stop the Oracle database without any condition
#
oracle_stop() {
echo '#!/bin/sh
LOG=$HOME/stopdb.log
date > $LOG
if [ -x "${ORACLE_HOME}/bin/sqlplus" ]
then
SRVMGRDBA_EXE="${ORACLE_HOME}/bin/sqlplus"
else
echo "Can not find executable sqlplus" >> $LOG
exit 1
fi
$SRVMGRDBA_EXE /NOLOG >> $LOG << !
connect / as sysdba
shutdown immediate
exit
!
rc=$?
cat $LOG
exit $rc' > $TEMPFILE
chmod 700 $TEMPFILE
chown $sidadm $TEMPFILE
su - $sidadm -c $TEMPFILE
retcode=$?
rm -f $TEMPFILE
if [ $retcode -eq 0 ]; then
sapdatabase_status
if [ $? -ne $OCF_NOT_RUNNING ]; then
retcode=1
fi
fi
return $retcode
}
#
# maxdb_stop: Stop the MaxDB database without any condition
#
maxdb_stop() {
# x_Server must be running to stop database
x_server_status
if [ $? -ne $OCF_SUCCESS ]; then x_server_start; fi
if [ $DBJ2EE_ONLY -eq 1 ]; then
userkey=c_J2EE
else
userkey=c
fi
echo "#!/bin/sh
LOG=\$HOME/stopdb.log
date > \$LOG
echo \"Stop database with xuserkey >$userkey<\" >> \$LOG
dbmcli -U ${userkey} db_offline >> \$LOG 2>&1
exit \$?" > $TEMPFILE
chmod 700 $TEMPFILE
chown $sidadm $TEMPFILE
su - $sidadm -c $TEMPFILE
retcode=$?
rm -f $TEMPFILE
if [ $retcode -eq 0 ]; then
sapdatabase_status
if [ $? -ne $OCF_NOT_RUNNING ]; then
retcode=1
fi
fi
return $retcode
}
#
# db6udb_stop: Stop the DB2/UDB database without any condition
#
db6udb_stop() {
echo '#!/bin/sh
LOG=$HOME/stopdb.log
date > $LOG
echo "Shut down the database" >> $LOG
$INSTHOME/sqllib/bin/db2 deactivate database $DB2DBDFT |tee -a $LOG 2>&1
$INSTHOME/sqllib/adm/db2stop force |tee -a $LOG 2>&1
exit $?' > $TEMPFILE
chmod 700 $TEMPFILE
chown $sidadm $TEMPFILE
su - $sidadm -c $TEMPFILE
retcode=$?
rm -f $TEMPFILE
if [ $retcode -eq 0 ]; then
sapdatabase_status
if [ $? -ne $OCF_NOT_RUNNING ]; then
retcode=1
fi
fi
return $retcode
}
#
# oracle_recover: try to clean up oracle after a crash
#
oracle_recover() {
echo '#!/bin/sh
LOG=$HOME/recover.log
date > $LOG
echo "Logfile written by heartbeat SAPDatabase resource agent" >> $LOG
if [ -x "${ORACLE_HOME}/bin/sqlplus" ]
then
SRVMGRDBA_EXE="${ORACLE_HOME}/bin/sqlplus"
else
echo "Can not find executable sqlplus" >> $LOG
exit 1
fi
$SRVMGRDBA_EXE /NOLOG >> $LOG << !
connect / as sysdba
shutdown abort
startup mount
WHENEVER SQLERROR EXIT SQL.SQLCODE
WHENEVER OSERROR EXIT FAILURE
alter database recover automatic database;
alter database open;
exit
!
rc=$?
cat $LOG
exit $rc' > $TEMPFILE
chmod 700 $TEMPFILE
chown $sidadm $TEMPFILE
su - $sidadm -c $TEMPFILE
retcode=$?
rm -f $TEMPFILE
return $retcode
}
#
# maxdb_recover: try to clean up MaxDB after a crash
#
maxdb_recover() {
# x_Server must be running to stop database
x_server_status
if [ $? -ne $OCF_SUCCESS ]; then x_server_start; fi
if [ $DBJ2EE_ONLY -eq 1 ]; then
userkey=c_J2EE
else
userkey=c
fi
echo "#!/bin/sh
LOG=\$HOME/recover.log
date > \$LOG
echo \"Logfile written by heartbeat SAPDatabase resource agent\" >> \$LOG
echo \"Cleanup database with xuserkey >$userkey<\" >> \$LOG
echo \"db_stop\" >> \$LOG 2>&1
dbmcli -U ${userkey} db_stop >> \$LOG 2>&1
echo \"db_clear\" >> \$LOG 2>&1
dbmcli -U ${userkey} db_clear >> \$LOG 2>&1
echo \"db_online\" >> \$LOG 2>&1
dbmcli -U ${userkey} db_online >> \$LOG 2>&1
rc=\$?
cat \$LOG
exit \$rc" > $TEMPFILE
chmod 700 $TEMPFILE
chown $sidadm $TEMPFILE
su - $sidadm -c $TEMPFILE
retcode=$?
rm -f $TEMPFILE
return $retcode
}
#
# db6udb_recover: try to recover DB/2 after a crash
#
db6udb_recover() {
db2sid="db2`echo $SID | tr '[:upper:]' '[:lower:]'`"
echo '#!/bin/sh
LOG=$HOME/recover.log
date > $LOG
echo "Logfile written by heartbeat SAPDatabase resource agent" >> $LOG
$INSTHOME/sqllib/bin/db2_kill >> $LOG 2>&1
$INSTHOME/sqllib/adm/db2start >> $LOG 2>&1
$INSTHOME/sqllib/bin/db2 activate database $DB2DBDFT >> $LOG 2>&1
rc=$?
cat $LOG
exit $rc' > $TEMPFILE
chmod 700 $TEMPFILE
chown $db2sid $TEMPFILE
su - $db2sid -c $TEMPFILE
retcode=$?
rm -f $TEMPFILE
return $retcode
}
#
# methods: What methods/operations do we support?
#
sapdatabase_methods() {
cat <<-!
start
stop
status
monitor
recover
validate-all
methods
meta-data
usage
!
}
#
# sapuserexit : Many SAP customers need some additional processes/tools to run their SAP systems.
# This specialties do not allow a totally generic SAP cluster resource agent.
# Someone should write a resource agent for each additional process you need, if it
# is required to monitor that process within the cluster manager. To enable
# you to extent this resource agent without developing a new one, this user exit
# was introduced.
#
sapuserexit() {
NAME="$1"
VALUE="$2"
if [ -n "$VALUE" ]
then
if [ -x "$VALUE" ]
then
ocf_log info "Calling userexit ${NAME} with customer script file ${VALUE}"
eval "$VALUE" > /dev/null 2>&1
ocf_log info "Exiting userexit ${NAME} with customer script file ${VALUE}, returncode: $?"
else
ocf_log warn "Attribute ${NAME} is set to ${VALUE}, but this file is not executable"
fi
fi
return 0
}
#
# sapdatabase_start : Start the SAP database
#
sapdatabase_start() {
sapuserexit PRE_START_USEREXIT "$OCF_RESKEY_PRE_START_USEREXIT"
case $DBTYPE in
ADA) x_server_start
;;
ORA) listener_start
;;
esac
output=`su - $sidadm -c $SAPSTARTDB`
rc=$?
if [ $DBJ2EE_ONLY -eq 1 ]
then
sapdatabase_monitor 1
rc=$?
fi
if [ $rc -ne 0 -a $OCF_RESKEY_AUTOMATIC_RECOVER -eq 1 ]
then
ocf_log warn "SAP database $SID start failed: $output"
ocf_log warn "Try to recover database $SID"
output=''
sapdatabase_recover
rc=$?
fi
if [ $rc -eq 0 ]
then
ocf_log info "SAP database $SID started: $output"
rc=$OCF_SUCCESS
sapuserexit POST_START_USEREXIT "$OCF_RESKEY_POST_START_USEREXIT"
else
ocf_log err "SAP database $SID start failed: $output"
rc=$OCF_ERR_GENERIC
fi
return $rc
}
#
# sapdatabase_stop: Stop the SAP database
#
sapdatabase_stop() {
sapuserexit PRE_STOP_USEREXIT "$OCF_RESKEY_PRE_STOP_USEREXIT"
# use of the stopdb kernel script is not possible, because there are to may checks in that
# script. We want to stop the database regardless of anything.
#output=`su - $sidadm -c $SAPSTOPDB`
case $DBTYPE in
ORA) output=`oracle_stop`
;;
ADA) output=`maxdb_stop`
;;
DB6) output=`db6udb_stop`
;;
esac
if [ $? -eq 0 ]
then
ocf_log info "SAP database $SID stopped: $output"
rc=$OCF_SUCCESS
else
ocf_log err "SAP database $SID stop failed: $output"
rc=$OCF_ERR_GENERIC
fi
case $DBTYPE in
ORA) listener_stop
;;
ADA) x_server_stop
;;
esac
sapuserexit POST_STOP_USEREXIT "$OCF_RESKEY_POST_STOP_USEREXIT"
return $rc
}
#
# sapdatabase_monitor: Can the given database instance do anything useful?
#
sapdatabase_monitor() {
strict=$1
rc=$OCF_SUCCESS
case $DBTYPE in
ADA) x_server_status
if [ $? -ne $OCF_SUCCESS ]; then x_server_start; fi
;;
ORA) listener_status
if [ $? -ne $OCF_SUCCESS ]; then listener_start; fi
;;
esac
if [ $strict -eq 0 ]
then
sapdatabase_status
rc=$?
else
if [ $DBJ2EE_ONLY -eq 0 ]
then
output=`echo "$SAPDBCONNECT -d -w /dev/null" | su $sidadm 2>&1`
if [ $? -le 4 ]
then
rc=$OCF_SUCCESS
else
rc=$OCF_NOT_RUNNING
fi
else
MYCP=""
EXECMD=""
# WebAS Java 6.40+7.00
IAIK_JCE="$SECSTORE"/iaik_jce.jar
IAIK_JCE_EXPORT="$SECSTORE"/iaik_jce_export.jar
EXCEPTION="$BOOTSTRAP"/exception.jar
LOGGING="$BOOTSTRAP"/logging.jar
OPENSQLSTA="$BOOTSTRAP"/opensqlsta.jar
TC_SEC_SECSTOREFS="$BOOTSTRAP"/tc_sec_secstorefs.jar
JDDI="$BOOTSTRAP"/../server0/bin/ext/jdbdictionary/jddi.jar
ANTLR="$BOOTSTRAP"/../server0/bin/ext/antlr/antlr.jar
FRAME="$BOOTSTRAP"/../server0/bin/system/frame.jar
# only start jdbcconnect when all jars available
if [ -f "$EXCEPTION" -a -f "$LOGGING" -a -f "$OPENSQLSTA" -a -f "$TC_SEC_SECSTOREFS" -a -f "$JDDI" -a -f "$ANTLR" -a -f "$FRAME" -a -f "$SAPDBCONNECT" ]
then
MYCP=".:$FRAME:$ANTLR:$JDDI:$IAIK_JCE_EXPORT:$IAIK_JCE:$EXCEPTION:$LOGGING:$OPENSQLSTA:$TC_SEC_SECSTOREFS:$DB_JARS:$SAPDBCONNECT"
EXECMD="com.sap.inst.jdbc.connect.JdbcCon -sec $SID:$SID"
else
# WebAS Java 7.10
LAUNCHER=${BOOTSTRAP}/sap.com~tc~bl~offline_launcher~impl.jar
if [ -f "$DB_JARS" -a -f "$SAPDBCONNECT" -a -f "$LAUNCHER" ]
then
MYCP="$LAUNCHER"
EXECMD="com.sap.engine.offline.OfflineToolStart com.sap.inst.jdbc.connect.JdbcCon ${SAPDBCONNECT}:${SECSTORE}:${DB_JARS}:${BOOTSTRAP} -sec $SID:$SID"
fi
fi
if [ -n "$EXECMD" ]
then
output=`eval ${JAVA_HOME}/bin/java -cp $MYCP $EXECMD`
if [ $? -le 0 ]
then
rc=$OCF_SUCCESS
else
rc=$OCF_NOT_RUNNING
fi
else
output="Cannot find all jar files needed for database monitoring."
rc=$OCF_ERR_GENERIC
fi
fi
fi
if [ $rc -ne $OCF_SUCCESS ]
then
ocf_log err "The SAP database $SID ist not running: $output"
fi
return $rc
}
#
# sapdatabase_status: Are there any database processes on this host ?
#
sapdatabase_status() {
case $DBTYPE in
ADA) SEARCH="$SID/db/pgm/kernel"
SUSER=`grep "^SdbOwner" /etc/opt/sdb | awk -F'=' '{print $2}'`
SNUM=2
;;
ORA) SEARCH="ora_[a-z][a-z][a-z][a-z]_"
SUSER="ora`echo $SID | tr '[:upper:]' '[:lower:]'`"
SNUM=4
;;
DB6) SEARCH="db2[a-z][a-z][a-z][a-z][a-z]"
SUSER="db2`echo $SID | tr '[:upper:]' '[:lower:]'`"
SNUM=5
;;
esac
# Note: ps cuts off it's output at column $COLUMNS, so "ps -ef" can not be used here
# as the output might be to long.
cnt=`ps efo args --user $SUSER 2> /dev/null | grep -c "$SEARCH"`
if [ $cnt -ge $SNUM ]
then
rc=$OCF_SUCCESS
else
# ocf_log info "Database Instance $SID is not running on `hostname`"
rc=$OCF_NOT_RUNNING
fi
return $rc
}
#
# sapdatabase_recover:
#
sapdatabase_recover() {
case $DBTYPE in
ORA) recoutput=`oracle_recover`
;;
ADA) recoutput=`maxdb_recover`
;;
DB6) recoutput=`db6udb_recover`
;;
esac
sapdatabase_monitor 1
retcode=$?
if [ $retcode -eq $OCF_SUCCESS ]
then
ocf_log info "Recover of SAP database $SID was successful: $recoutput"
else
ocf_log err "Recover of SAP database $SID failed: $recoutput"
fi
return $retcode
}
#
# sapdatabase_validate: Check the symantic of the input parameters
#
sapdatabase_validate() {
rc=$OCF_SUCCESS
if [ `echo "$SID" | grep -c '^[A-Z][A-Z0-9][A-Z0-9]$'` -ne 1 ]
then
ocf_log err "Parsing parameter SID: '$SID' is not a valid system ID!"
rc=$OCF_ERR_ARGS
fi
case "$DBTYPE" in
ORA|ADA|DB6) ;;
*) ocf_log err "Parsing parameter DBTYPE: '$DBTYPE' is not a supported database type!"
rc=$OCF_ERR_ARGS ;;
esac
return $rc
}
#
# 'main' starts here...
#
if
( [ $# -ne 1 ] )
then
usage
exit $OCF_ERR_ARGS
fi
# These operations don't require OCF instance parameters to be set
case "$1" in
meta-data) meta_data
exit $OCF_SUCCESS;;
usage) usage
exit $OCF_SUCCESS;;
methods) sapdatabase_methods
exit $?;;
*);;
esac
# Set a tempfile and make sure to clean it up again
TEMPFILE="$(mktemp /tmp/SAPDatabase.tmp.XXXXXX)"
trap trap_handler INT TERM
# Everything after here must call do_exit to remove temp file
US=`id -u -n`
US=`echo $US`
if
[ $US != root ]
then
ocf_log err "$0 must be run as root"
do_exit $OCF_ERR_PERM
fi
# mandatory parameter check
if [ -z "$OCF_RESKEY_SID" ]; then
ocf_log err "Please set OCF_RESKEY_SID to the SAP system id!"
do_exit $OCF_ERR_ARGS
fi
SID=`echo "$OCF_RESKEY_SID"`
if [ -z "$OCF_RESKEY_DBTYPE" ]; then
ocf_log err "Please set OCF_RESKEY_DBTYPE to the database vendor specific tag (ORA,ADA,DB6)!"
do_exit $OCF_ERR_ARGS
fi
DBTYPE=`echo "$OCF_RESKEY_DBTYPE" | tr '[a-z]' '[A-Z]'`
# optional OCF parameters, we try to guess which directories are correct
EXESTARTDB="startdb"
EXESTOPDB="stopdb"
EXEDBCONNECT="R3trans"
if [ -z "$OCF_RESKEY_DBJ2EE_ONLY" ]; then
DBJ2EE_ONLY=0
else
case "$OCF_RESKEY_DBJ2EE_ONLY" in
1|true|TRUE|yes|YES) DBJ2EE_ONLY=1
EXESTARTDB="startj2eedb"
EXESTOPDB="stopj2eedb"
EXEDBCONNECT="jdbcconnect.jar"
;;
0|false|FALSE|no|NO) DBJ2EE_ONLY=0;;
*) ocf_log err "Parsing parameter DBJ2EE_ONLY: '$DBJ2EE_ONLY' is not a boolean value!"
do_exit $OCF_ERR_ARGS ;;
esac
fi
if [ -z "$OCF_RESKEY_NETSERVICENAME" ]; then
case "$DBTYPE" in
ORA|ora) NETSERVICENAME="LISTENER";;
*) NETSERVICENAME="";;
esac
else
NETSERVICENAME="$OCF_RESKEY_NETSERVICENAME"
fi
if [ -z "$OCF_RESKEY_STRICT_MONITORING" ]; then
OCF_RESKEY_STRICT_MONITORING=0
else
case "$OCF_RESKEY_STRICT_MONITORING" in
1|true|TRUE|yes|YES) OCF_RESKEY_STRICT_MONITORING=1;;
0|false|FALSE|no|NO) OCF_RESKEY_STRICT_MONITORING=0;;
*) ocf_log err "Parsing parameter STRICT_MONITORING: '$OCF_RESKEY_STRICT_MONITORING' is not a boolean value!"
do_exit $OCF_ERR_ARGS ;;
esac
fi
PATHLIST="
$OCF_RESKEY_DIR_EXECUTABLE
/usr/sap/$SID/*/exe
/usr/sap/$SID/SYS/exe/run
/sapmnt/$SID/exe
"
DIR_EXECUTABLE=""
for EXEPATH in $PATHLIST
do
if [ -x $EXEPATH/$EXESTARTDB -a -x $EXEPATH/$EXESTOPDB -a -x $EXEPATH/$EXEDBCONNECT ]
then
DIR_EXECUTABLE=$EXEPATH
SAPSTARTDB=$EXEPATH/$EXESTARTDB
SAPSTOPDB=$EXEPATH/$EXESTOPDB
SAPDBCONNECT=$EXEPATH/$EXEDBCONNECT
break
fi
done
if [ -z "$DIR_EXECUTABLE" ]
then
ocf_log warn "Cannot find $EXESTARTDB,$EXESTOPDB and $EXEDBCONNECT executable, please set DIR_EXECUTABLE parameter!"
do_exit $OCF_NOT_RUNNING
fi
if [ $DBJ2EE_ONLY -eq 1 ]
then
if [ -n "$OCF_RESKEY_DIR_BOOTSTRAP" ]
then
BOOTSTRAP="$OCF_RESKEY_DIR_BOOTSTRAP"
else
BOOTSTRAP=`echo /usr/sap/$SID/*/j2ee/cluster/bootstrap | head -1`
fi
if [ -n "$OCF_RESKEY_DIR_SECSTORE" ]
then
SECSTORE="$OCF_RESKEY_DIR_SECSTORE"
else
SECSTORE=/usr/sap/$SID/SYS/global/security/lib/tools
fi
if [ -n "$OCF_RESKEY_JAVA_HOME" ]
then
JAVA_HOME="$OCF_RESKEY_JAVA_HOME"
PATH=$JAVA_HOME/bin:$PATH
else
if [ -n "$JAVA_HOME" ]
then
PATH=$JAVA_HOME/bin:$PATH
else
ocf_log err "Cannot find JAVA_HOME directory, please set JAVA_HOME parameter!"
do_exit $OCF_NOT_RUNNING
fi
fi
if [ -n "$OCF_RESKEY_DB_JARS" ]
then
DB_JARS=$OCF_RESKEY_DB_JARS
else
if [ -f "$BOOTSTRAP"/bootstrap.properties ]; then
DB_JARS=`cat $BOOTSTRAP/bootstrap.properties | grep -i rdbms.driverLocation | sed -e 's/\\\:/:/g' | awk -F= '{print $2}'`
fi
fi
fi
if [ -z "$OCF_RESKEY_AUTOMATIC_RECOVER" ]
then
OCF_RESKEY_AUTOMATIC_RECOVER=0
else
case "$OCF_RESKEY_AUTOMATIC_RECOVER" in
1|true|TRUE|yes|YES) OCF_RESKEY_AUTOMATIC_RECOVER=1;;
0|false|FALSE|no|NO) OCF_RESKEY_AUTOMATIC_RECOVER=0;;
esac
fi
# as root user we need the library path to the SAP kernel to be able to call executables
if [ `echo $LD_LIBRARY_PATH | grep -c "^$DIR_EXECUTABLE\>"` -eq 0 ]; then
LD_LIBRARY_PATH=$DIR_EXECUTABLE${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
fi
sidadm="`echo $SID | tr '[:upper:]' '[:lower:]'`adm"
# What kind of method was invoked?
case "$1" in
start) sapdatabase_start
do_exit $?;;
stop) sapdatabase_stop
do_exit $?;;
monitor)
sapdatabase_monitor $OCF_RESKEY_STRICT_MONITORING
do_exit $?;;
status)
sapdatabase_status
do_exit $?;;
recover) sapdatabase_recover
do_exit $?;;
validate-all) sapdatabase_validate
do_exit $?;;
*) sapdatabase_methods
do_exit $OCF_ERR_UNIMPLEMENTED;;
esac
diff --git a/rgmanager/src/resources/SAPInstance b/rgmanager/src/resources/SAPInstance
index 134222323..8e7beee13 100644
--- a/rgmanager/src/resources/SAPInstance
+++ b/rgmanager/src/resources/SAPInstance
@@ -1,592 +1,592 @@
#!/bin/sh
#
# SAPInstance
#
# Description: Manages a single SAP Instance as a High-Availability
# resource. One SAP Instance is defined by one
# SAP Instance-Profile. start/stop handels all services
# of the START-Profile, status and monitor care only
# about essential services.
#
# Author: Alexander Krauth, June 2006
# Support: linux@sap.com
# License: GNU General Public License (GPL)
# Copyright: (c) 2006, 2007 Alexander Krauth
#
# An example usage:
# See usage() function below for more details...
#
# OCF instance parameters:
# OCF_RESKEY_InstanceName
# OCF_RESKEY_DIR_EXECUTABLE (optional, well known directories will be searched by default)
# OCF_RESKEY_DIR_PROFILE (optional, well known directories will be searched by default)
# OCF_RESKEY_START_PROFILE (optional, well known directories will be searched by default)
# OCF_RESKEY_START_WAITTIME (optional, to solve timing problems during J2EE-Addin start)
# OCF_RESKEY_AUTOMATIC_RECOVER (optional, automatic startup recovery using cleanipc, default is false)
# OCF_RESKEY_PRE_START_USEREXIT (optional, lists a script which can be executed before the resource is started)
# OCF_RESKEY_POST_START_USEREXIT (optional, lists a script which can be executed after the resource is started)
# OCF_RESKEY_PRE_STOP_USEREXIT (optional, lists a script which can be executed before the resource is stopped)
# OCF_RESKEY_POST_STOP_USEREXIT (optional, lists a script which can be executed after the resource is stopped)
#
#######################################################################
# Initialization:
if [ -f $(dirname $0)/.ocf-shellfuncs ]; then
. $(dirname $0)/.ocf-shellfuncs
elif [ -f $(dirname $0)/ocf-shellfuncs ]; then
LC_ALL=C
LANG=C
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export LC_ALL LANG PATH
. $(dirname $0)/ocf-shellfuncs
else
echo Could not find ocf-shellfuncs!
exit 1
fi
#######################################################################
SH=/bin/sh
usage() {
methods=`sapinstance_methods`
methods=`echo $methods | tr ' ' '|'`
cat <<-!
usage: $0 ($methods)
$0 manages a SAP Instance as an HA resource.
The 'start' operation starts the instance.
The 'stop' operation stops the instance.
The 'status' operation reports whether the instance is running
The 'monitor' operation reports whether the instance seems to be working
The 'validate-all' operation reports whether the parameters are valid
The 'methods' operation reports on the methods $0 supports
!
}
meta_data() {
cat <<END
<?xml version="1.0"?>
-<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<!DOCTYPE resource-agent SYSTEM "ra-api-1-modified.dtd">
<resource-agent name="SAPInstance">
<version>1.92.1</version>
<longdesc lang="en">
Resource script for SAP. It manages a SAP Instance as an HA resource.
</longdesc>
<shortdesc lang="en">SAP instance resource agent</shortdesc>
<parameters>
<parameter name="InstanceName" unique="1" required="1" primary="1">
<longdesc lang="en">The full qualified SAP instance name. e.g. P01_DVEBMGS00_sapp01ci</longdesc>
<shortdesc lang="en">instance name: SID_INSTANCE_VIR-HOSTNAME</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="DIR_EXECUTABLE" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find sapstartsrv and sapcontrol.</longdesc>
<shortdesc lang="en">path of sapstartsrv and sapcontrol</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="DIR_PROFILE" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find the SAP START profile.</longdesc>
<shortdesc lang="en">path of start profile</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="START_PROFILE" unique="0" required="0">
<longdesc lang="en">The name of the SAP START profile.</longdesc>
<shortdesc lang="en">start profile name</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="START_WAITTIME" unique="0" required="0">
<longdesc lang="en">After that time in seconds a monitor operation is executed by the resource agent. Does the monitor return SUCCESS, the start is handled as SUCCESS. This is useful to resolve timing problems with e.g. the J2EE-Addin instance.</longdesc>
<shortdesc lang="en">Check the successful start after that time (do not wait for J2EE-Addin)</shortdesc>
<content type="string" default="3600" />
</parameter>
<parameter name="AUTOMATIC_RECOVER" unique="0" required="0">
<longdesc lang="en">The SAPInstance resource agent tries to recover a failed start attempt automaticaly one time. This is done by killing runing instance processes and executing cleanipc.</longdesc>
<shortdesc lang="en">Enable or disable automatic startup recovery</shortdesc>
<content type="boolean" default="false"/>
</parameter>
<parameter name="PRE_START_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed before this resource gets started.</longdesc>
<shortdesc lang="en">path to a pre-start script</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="POST_START_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed after this resource got started.</longdesc>
<shortdesc lang="en">path to a post-start script</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="PRE_STOP_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed before this resource gets stopped.</longdesc>
<shortdesc lang="en">path to a pre-start script</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="POST_STOP_USEREXIT" unique="0" required="0">
<longdesc lang="en">The full qualified path where to find a script or program which should be executed after this resource got stopped.</longdesc>
<shortdesc lang="en">path to a post-start script</shortdesc>
<content type="string" default="" />
</parameter>
</parameters>
<actions>
<action name="start" timeout="180" />
<action name="stop" timeout="240" />
<action name="status" timeout="60" depth="0" interval="120" start-delay="240" />
<action name="monitor" depth="0" timeout="60" interval="120" start-delay="240" />
<action name="validate-all" timeout="5" />
<action name="meta-data" timeout="5" />
<action name="methods" timeout="5" />
</actions>
</resource-agent>
END
}
#
# methods: What methods/operations do we support?
#
sapinstance_methods() {
cat <<-!
start
stop
status
monitor
validate-all
methods
meta-data
usage
!
}
#
# check_sapstartsrv : Before using sapcontrol we make sure that the sapstartsrv is running for the correct instance.
# We cannot use sapinit and the /usr/sap/sapservices file in case of an enquerep instance,
# because then we have two instances with the same instance number.
#
check_sapstartsrv() {
restart=0
runninginst=""
chkrc=$OCF_SUCCESS
output=`$SAPCONTROL -nr $InstanceNr -function ParameterValue INSTANCE_NAME -format script`
if [ $? -eq 0 ]
then
runninginst=`echo "$output" | grep '^0 : ' | cut -d' ' -f3`
if [ "$runninginst" != "$InstanceName" ]
then
ocf_log warn "sapstartsrv is running for instance $runninginst, that service will be killed"
restart=1
fi
else
ocf_log warn "sapstartsrv is not running for instance $SID-$InstanceName, it will be started now"
restart=1
fi
if [ -z "$runninginst" ]; then runninginst=$InstanceName; fi
if [ $restart -eq 1 ]
then
pkill -9 -f "sapstartsrv.*$runninginst"
$SAPSTARTSRV pf=$SAPSTARTPROFILE -D -u $sidadm
# now make sure the daemon has been started and is able to respond
srvrc=1
while [ $srvrc -eq 1 -a `pgrep -f "sapstartsrv.*$runninginst" | wc -l` -gt 0 ]
do
sleep 1
$SAPCONTROL -nr $InstanceNr -function GetProcessList > /dev/null 2>&1
srvrc=$?
done
if [ $srvrc -ne 1 ]
then
ocf_log info "sapstartsrv for instance $SID-$InstanceName was restarted !"
chkrc=$OCF_SUCCESS
else
ocf_log error "sapstartsrv for instance $SID-$InstanceName could not be started!"
chkrc=$OCF_NOT_RUNNING
fi
fi
return $chkrc
}
#
# sapuserexit : Many SAP customers need some additional processes/tools to run their SAP systems.
# This specialties do not allow a totally generic SAP cluster resource agent.
# Someone should write a resource agent for each additional process you need, if it
# is required to monitor that process within the cluster manager. To enable
# you to extent this resource agent without developing a new one, this user exit
# was introduced.
#
sapuserexit() {
NAME="$1"
VALUE="$2"
if [ -n "$VALUE" ]
then
if [ -x "$VALUE" ]
then
ocf_log info "Calling userexit ${NAME} with customer script file ${VALUE}"
eval "$VALUE" > /dev/null 2>&1
ocf_log info "Exiting userexit ${NAME} with customer script file ${VALUE}, returncode: $?"
else
ocf_log warn "Attribute ${NAME} is set to ${VALUE}, but this file is not executable"
fi
fi
return 0
}
#
# cleanup_instance : remove resources (processes and shared memory) from a crashed instance)
#
cleanup_instance() {
pkill -9 -f -U $sidadm $InstanceName
$DIR_EXECUTABLE/cleanipc $InstanceNr remove
return 0
}
#
# sapinstance_start : Start the SAP instance
#
sapinstance_start() {
sapuserexit PRE_START_USEREXIT "$OCF_RESKEY_PRE_START_USEREXIT"
rc=$OCF_NOT_RUNNING
loopcount=0
while [ $loopcount -lt 2 ]
do
loopcount=$(($loopcount + 1))
check_sapstartsrv
output=`$SAPCONTROL -nr $InstanceNr -function Start`
rc=$?
ocf_log info "Starting SAP Instance $SID-$InstanceName: $output"
if [ $rc -ne 0 ]
then
ocf_log err "SAP Instance $SID-$InstanceName start failed."
return $OCF_ERR_GENERIC
fi
startrc=1
while [ $startrc -gt 0 ]
do
waittime_start=`date +%s`
output=`$SAPCONTROL -nr $InstanceNr -function WaitforStarted $OCF_RESKEY_START_WAITTIME 10`
startrc=$?
waittime_stop=`date +%s`
if [ $startrc -ne 0 ]
then
if [ $(($waittime_stop - $waittime_start)) -ge $OCF_RESKEY_START_WAITTIME ]
then
sapinstance_monitor NOLOG
if [ $? -eq $OCF_SUCCESS ]
then
output="START_WAITTIME ($OCF_RESKEY_START_WAITTIME) has elapsed, but instance monitor returned SUCCESS. Instance considered running."
startrc=0; loopcount=2
fi
else
if [ $loopcount -eq 1 -a $OCF_RESKEY_AUTOMATIC_RECOVER -eq 1 ]
then
ocf_log warn "SAP Instance $SID-$InstanceName start failed: $output"
ocf_log warn "Try to recover $SID-$InstanceName"
cleanup_instance
else
loopcount=2
fi
startrc=-1
fi
else
loopcount=2
fi
done
done
if [ $startrc -eq 0 ]
then
ocf_log info "SAP Instance $SID-$InstanceName started: $output"
rc=$OCF_SUCCESS
sapuserexit POST_START_USEREXIT "$OCF_RESKEY_POST_START_USEREXIT"
else
ocf_log err "SAP Instance $SID-$InstanceName start failed: $output"
rc=$OCF_NOT_RUNNING
fi
return $rc
}
#
# sapinstance_recover: Try startup of failed instance by cleaning up resources
#
sapinstance_recover() {
cleanup_instance
sapinstance_start
return $?
}
#
# sapinstance_stop: Stop the SAP instance
#
sapinstance_stop() {
sapuserexit PRE_STOP_USEREXIT "$OCF_RESKEY_PRE_STOP_USEREXIT"
check_sapstartsrv
output=`$SAPCONTROL -nr $InstanceNr -function Stop`
if [ $? -eq 0 ]
then
output=`$SAPCONTROL -nr $InstanceNr -function WaitforStopped 3600 1`
if [ $? -eq 0 ]
then
ocf_log info "SAP Instance $SID-$InstanceName stopped: $output"
rc=$OCF_SUCCESS
else
ocf_log err "SAP Instance $SID-$InstanceName stop failed: $output"
rc=$OCF_ERR_GENERIC
fi
else
ocf_log err "SAP Instance $SID-$InstanceName stop failed: $output"
rc=$OCF_ERR_GENERIC
fi
sapuserexit POST_STOP_USEREXIT "$OCF_RESKEY_POST_STOP_USEREXIT"
return $rc
}
#
# sapinstance_monitor: Can the given SAP instance do anything useful?
#
sapinstance_monitor() {
MONLOG=$1
check_sapstartsrv
rc=$?
if [ $rc -eq $OCF_SUCCESS ]
then
count=0
LOCALHOST=`hostname`
output=`$SAPCONTROL -nr $InstanceNr -host $LOCALHOST -function GetProcessList -format script`
# we have to parse the output, because the returncode doesn't tell anything about the instance status
for SERVNO in `echo "$output" | grep '^[0-9] ' | cut -d' ' -f1 | sort -u`
do
COLOR=`echo "$output" | grep "^$SERVNO dispstatus: " | cut -d' ' -f3`
SERVICE=`echo "$output" | grep "^$SERVNO name: " | cut -d' ' -f3`
STATE=0
case $COLOR in
GREEN|YELLOW) STATE=$OCF_SUCCESS;;
*) STATE=$OCF_NOT_RUNNING;;
esac
case $SERVICE in
disp+work|msg_server|enserver|enrepserver|jcontrol|jstart)
if [ $STATE -eq $OCF_NOT_RUNNING ]
then
if [ "$MONLOG" != "NOLOG" ]
then
ocf_log err "SAP instance service $SERVICE is not running with status $COLOR !"
fi
rc=$STATE
fi
count=1;;
*);;
esac
done
if [ $count -eq 0 -a $rc -eq $OCF_SUCCESS ]
then
if [ "$MONLOG" != "NOLOG" ]
then
ocf_log err "The SAP instance does not run any services which this RA could monitor!"
fi
rc=$OCF_ERR_ARGS
fi
fi
return $rc
}
#
# sapinstance_validate: Check the symantic of the input parameters
#
sapinstance_validate() {
rc=$OCF_SUCCESS
if [ `echo "$SID" | grep -c '^[A-Z][A-Z0-9][A-Z0-9]$'` -ne 1 ]
then
ocf_log err "Parsing instance profile name: '$SID' is not a valid system ID!"
rc=$OCF_ERR_ARGS
fi
if [ `echo "$InstanceName" | grep -c '^[A-Z].*[0-9][0-9]$'` -ne 1 ]
then
ocf_log err "Parsing instance profile name: '$InstanceName' is not a valid instance name!"
rc=$OCF_ERR_ARGS
fi
if [ `echo "$InstanceNr" | grep -c '^[0-9][0-9]$'` -ne 1 ]
then
ocf_log err "Parsing instance profile name: '$InstanceNr' is not a valid instance number!"
rc=$OCF_ERR_ARGS
fi
if [ `echo "$SAPVIRHOST" | grep -c '^[A-Za-z][A-Za-z0-9_-]*$'` -ne 1 ]
then
ocf_log err "Parsing instance profile name: '$SAPVIRHOST' is not a valid hostname!"
rc=$OCF_ERR_ARGS
fi
return $rc
}
#
# 'main' starts here...
#
if
( [ $# -ne 1 ] )
then
usage
exit $OCF_ERR_ARGS
fi
# These operations don't require OCF instance parameters to be set
case "$1" in
meta-data) meta_data
exit $OCF_SUCCESS;;
usage) usage
exit $OCF_SUCCESS;;
methods) sapinstance_methods
exit $?;;
*);;
esac
US=`id -u -n`
US=`echo $US`
if
[ $US != root ]
then
ocf_log err "$0 must be run as root"
exit $OCF_ERR_PERM
fi
# parameter check
if [ -z "$OCF_RESKEY_InstanceName" ]
then
ocf_log err "Please set OCF_RESKEY_InstanceName to the name to the SAP instance profile!"
exit $OCF_ERR_ARGS
fi
SID=`echo "$OCF_RESKEY_InstanceName" | cut -d_ -f1`
InstanceName=`echo "$OCF_RESKEY_InstanceName" | cut -d_ -f2`
InstanceNr=`echo "$InstanceName" | sed 's/.*\([0-9][0-9]\)$/\1/'`
SAPVIRHOST=`echo "$OCF_RESKEY_InstanceName" | cut -d_ -f3`
# optional OCF parameters, we try to guess which directories are correct
if [ -z "$OCF_RESKEY_DIR_EXECUTABLE" ]
then
if [ -x /usr/sap/$SID/$InstanceName/exe/sapstartsrv -a -x /usr/sap/$SID/$InstanceName/exe/sapcontrol ]
then
DIR_EXECUTABLE="/usr/sap/$SID/$InstanceName/exe"
SAPSTARTSRV="/usr/sap/$SID/$InstanceName/exe/sapstartsrv"
SAPCONTROL="/usr/sap/$SID/$InstanceName/exe/sapcontrol"
elif [ -x /usr/sap/$SID/SYS/exe/run/sapstartsrv -a -x /usr/sap/$SID/SYS/exe/run/sapcontrol ]
then
DIR_EXECUTABLE="/usr/sap/$SID/SYS/exe/run"
SAPSTARTSRV="/usr/sap/$SID/SYS/exe/run/sapstartsrv"
SAPCONTROL="/usr/sap/$SID/SYS/exe/run/sapcontrol"
else
ocf_log warn "Cannot find sapstartsrv and sapcontrol executable, please set DIR_EXECUTABLE parameter!"
exit $OCF_NOT_RUNNING
fi
else
DIR_EXECUTABLE="$OCF_RESKEY_DIR_EXECUTABLE"
SAPSTARTSRV="$OCF_RESKEY_DIR_EXECUTABLE/sapstartsrv"
SAPCONTROL="$OCF_RESKEY_DIR_EXECUTABLE/sapcontrol"
fi
if [ -z "$OCF_RESKEY_DIR_PROFILE" ]
then
if [ -d /usr/sap/$SID/SYS/profile/ ]
then
DIR_PROFILE="/usr/sap/$SID/SYS/profile"
else
ocf_log warn "Expected /usr/sap/$SID/SYS/profile/ to be a directory, please set DIR_PROFILE parameter!"
exit $OCF_NOT_RUNNING
fi
else
DIR_PROFILE="$OCF_RESKEY_DIR_PROFILE"
fi
if [ -z "$OCF_RESKEY_START_PROFILE" ]
then
SAPSTARTPROFILE="$DIR_PROFILE/START_${InstanceName}_${SAPVIRHOST}"
if [ ! -r $SAPSTARTPROFILE ]
then
ocf_log warn "Expected $SAPSTARTPROFILE to be the instance START profile, please set START_PROFILE parameter!"
exit $OCF_NOT_RUNNING
fi
else
SAPSTARTPROFILE="$OCF_RESKEY_START_PROFILE"
fi
if [ -z "$OCF_RESKEY_START_WAITTIME" ]
then
OCF_RESKEY_START_WAITTIME=3600
fi
if [ -z "$OCF_RESKEY_AUTOMATIC_RECOVER" ]
then
OCF_RESKEY_AUTOMATIC_RECOVER=0
else
case "$OCF_RESKEY_AUTOMATIC_RECOVER" in
1|true|TRUE|yes|YES) OCF_RESKEY_AUTOMATIC_RECOVER=1;;
0|false|FALSE|no|NO) OCF_RESKEY_AUTOMATIC_RECOVER=0;;
esac
fi
# as root user we need the library path to the SAP kernel to be able to call sapcontrol
if [ `echo $LD_LIBRARY_PATH | grep -c "^$DIR_EXECUTABLE\>"` -eq 0 ]; then
LD_LIBRARY_PATH=$DIR_EXECUTABLE${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
fi
sidadm="`echo $SID | tr '[:upper:]' '[:lower:]'`adm"
# What kind of method was invoked?
case "$1" in
start) sapinstance_start
exit $?;;
stop) sapinstance_stop
exit $?;;
status|monitor)
sapinstance_monitor
exit $?;;
validate-all) sapinstance_validate
exit $?;;
*) sapinstance_methods
exit $OCF_ERR_UNIMPLEMENTED;;
esac
diff --git a/rgmanager/src/resources/mysql.metadata b/rgmanager/src/resources/mysql.metadata
index 7c87a57a8..4fa383bcf 100644
--- a/rgmanager/src/resources/mysql.metadata
+++ b/rgmanager/src/resources/mysql.metadata
@@ -1,106 +1,106 @@
<?xml version="1.0"?>
<resource-agent version="rgmanager 2.0" name="mysql">
<version>1.0</version>
<longdesc lang="en">
This defines an instance of MySQL database server
</longdesc>
<shortdesc lang="en">
Defines a MySQL database server
</shortdesc>
<parameters>
<parameter name="name" primary="1">
<longdesc lang="en">
Define a name
</longdesc>
<shortdesc lang="en">
Name
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="config_file">
<longdesc lang="en">
Define configuration file
</longdesc>
<shortdesc lang="en">
Define configuration file
</shortdesc>
<content type="string" default="/etc/my.cnf"/>
</parameter>
<parameter name="listen_address">
<longdesc lang="en">
Define an IP address for MySQL
</longdesc>
<shortdesc lang="en">
Define an IP address for MySQL server. If the address
is not given then first IP address from the service is taken.
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="mysqld_options">
<longdesc lang="en">
Other command-line options for mysqld
</longdesc>
<shortdesc lang="en">
Other command-line options for mysqld
</shortdesc>
<content type="string" />
</parameter>
<parameter name="startup_wait">
<longdesc lang="en">
Wait X seconds for correct end of service startup
</longdesc>
<shortdesc lang="en">
Wait X seconds for correct end of service startup
</shortdesc>
- <content type="number" default="30" />
+ <content type="integer" default="30" />
</parameter>
<parameter name="shutdown_wait">
<longdesc lang="en">
Wait X seconds for correct end of service shutdown
</longdesc>
<shortdesc lang="en">
Wait X seconds for correct end of service shutdown
</shortdesc>
<content type="integer" />
</parameter>
<parameter name="service_name" inherit="service%name">
<longdesc lang="en">
Inherit the service name. We need to know
the service name in order to determine file
systems and IPs for this service.
</longdesc>
<shortdesc lang="en">
Inherit the service name.
</shortdesc>
<content type="string"/>
</parameter>
</parameters>
<actions>
<action name="start" timeout="0"/>
<action name="stop" timeout="0"/>
<!-- Checks to see if it''s mounted in the right place -->
<action name="status" interval="1m" timeout="10"/>
<action name="monitor" interval="1m" timeout="10"/>
<!-- Checks to see if we can read from the mountpoint -->
<action name="status" depth="10" timeout="30" interval="5m"/>
<action name="monitor" depth="10" timeout="30" interval="5m"/>
<action name="meta-data" timeout="0"/>
<action name="validate-all" timeout="0"/>
</actions>
<special tag="rgmanager">
</special>
</resource-agent>
diff --git a/rgmanager/src/resources/ra-api-1-modified.dtd b/rgmanager/src/resources/ra-api-1-modified.dtd
index 9c42d23b2..67eb94d8b 100644
--- a/rgmanager/src/resources/ra-api-1-modified.dtd
+++ b/rgmanager/src/resources/ra-api-1-modified.dtd
@@ -1,68 +1,68 @@
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!-- This is based on the RA-API-1.0 DTD from:
http://www.opencf.org/cgi-bin/viewcvs.cgi/specs/ra/ra-api-1.dtd
There are additions for rgmanager. These additions should be
ignored by other RMs.
-->
<!ELEMENT resource-agent (version,longdesc,shortdesc,parameters,actions,special*) >
<!ATTLIST resource-agent
name CDATA #REQUIRED
version CDATA #IMPLIED>
<!ELEMENT version (#PCDATA)>
<!ELEMENT parameters (parameter*)>
<!ELEMENT actions (action*)>
<!-- Primary and required are for rgmanager use. -->
<!ELEMENT parameter (longdesc+,shortdesc+,content)>
<!ATTLIST parameter
name CDATA #REQUIRED
primary (1|0) "0"
required (1|0) "0"
inherit CDATA ""
unique (1|0) "0"
reconfig (1|0) "0">
<!ELEMENT longdesc ANY>
<!ATTLIST longdesc
lang NMTOKEN #IMPLIED>
<!ELEMENT shortdesc ANY>
<!ATTLIST shortdesc
lang NMTOKEN #IMPLIED>
<!ELEMENT content EMPTY>
<!ATTLIST content
type (string|integer|boolean) #REQUIRED
default CDATA #IMPLIED>
<!ELEMENT action EMPTY>
<!ATTLIST action
- name (start|stop|recover|status|reconfig|monitor|reload|meta-data|validate-all|migrate|methods) #REQUIRED
+ name (start|stop|recover|status|reconfig|monitor|reload|meta-data|validate-all|verify-all|migrate|methods) #REQUIRED
timeout CDATA #REQUIRED
interval CDATA #IMPLIED
start-delay CDATA #IMPLIED
depth CDATA #IMPLIED>
<!-- Special tag list for rgmanager -->
<!ELEMENT special (attributes*, child*)>
<!ATTLIST special
tag CDATA #REQUIRED>
<!ELEMENT attributes EMPTY>
<!ATTLIST attributes
maxinstances CDATA "0"
init_on_add CDATA "0"
destroy_on_delete CDATA "0">
<!ELEMENT child EMPTY>
<!ATTLIST child
type CDATA #REQUIRED
forbid (1|0) "0"
start CDATA "100"
stop CDATA "0">
diff --git a/rgmanager/src/resources/vm.sh b/rgmanager/src/resources/vm.sh
index 117082308..100e34932 100644
--- a/rgmanager/src/resources/vm.sh
+++ b/rgmanager/src/resources/vm.sh
@@ -1,1087 +1,1087 @@
#!/bin/bash
#
# Copyright (C) 1997-2003 Sistina Software, Inc. All rights reserved.
# Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export PATH
. $(dirname $0)/ocf-shellfuncs || exit 1
#
# Virtual Machine start/stop script (requires the virsh command)
#
# Indeterminate state: xend/libvirtd is down.
export OCF_APP_ERR_INDETERMINATE=150
meta_data()
{
cat <<EOT
<?xml version="1.0"?>
<resource-agent version="rgmanager 2.0" name="vm">
<version>1.0</version>
<longdesc lang="en">
Defines a Virtual Machine
</longdesc>
<shortdesc lang="en">
Defines a Virtual Machine
</shortdesc>
<parameters>
<parameter name="name" primary="1">
<longdesc lang="en">
This is the name of the virtual machine.
</longdesc>
<shortdesc lang="en">
Name
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="domain" reconfig="1">
<longdesc lang="en">
Failover domains define lists of cluster members
to try in the event that the host of the virtual machine
fails.
</longdesc>
<shortdesc lang="en">
Cluster failover Domain
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="autostart" reconfig="1">
<longdesc lang="en">
If set to yes, this resource group will automatically be started
after the cluster forms a quorum. If set to no, this virtual
machine will start in the 'disabled' state after the cluster
forms a quorum.
</longdesc>
<shortdesc lang="en">
Automatic start after quorum formation
</shortdesc>
<content type="boolean" default="1"/>
</parameter>
<parameter name="exclusive" reconfig="1">
<longdesc lang="en">
If set, this resource group will only relocate to
nodes which have no other resource groups running in the
event of a failure. If no empty nodes are available,
this resource group will not be restarted after a failure.
Additionally, resource groups will not automatically
relocate to the node running this resource group. This
option can be overridden by manual start and/or relocate
operations.
</longdesc>
<shortdesc lang="en">
Exclusive resource group
</shortdesc>
<content type="boolean" default="0"/>
</parameter>
<parameter name="recovery" reconfig="1">
<longdesc lang="en">
This currently has three possible options: "restart" tries
to restart this virtual machine locally before
attempting to relocate (default); "relocate" does not bother
trying to restart the VM locally; "disable" disables
the VM if it fails.
</longdesc>
<shortdesc lang="en">
Failure recovery policy
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="migration_mapping" reconfig="1">
<longdesc lang="en">
Mapping of the hostname of a target cluster member to a different hostname
</longdesc>
<shortdesc lang="en">
memberhost:targethost,memberhost:targethost ..
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="use_virsh">
<longdesc lang="en">
Force use of virsh instead of xm on Xen machines.
</longdesc>
<shortdesc lang="en">
If set to 1, vm.sh will use the virsh command to manage
virtual machines instead of xm. This is required when
using non-Xen virtual machines (e.g. qemu / KVM).
</shortdesc>
<content type="integer" default=""/>
</parameter>
<parameter name="xmlfile">
<longdesc lang="en">
Full path to libvirt XML file describing the domain.
</longdesc>
<shortdesc lang="en">
Full path to libvirt XML file describing the domain.
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="migrate">
<longdesc lang="en">
Migration type (live or pause, default = live).
</longdesc>
<shortdesc lang="en">
Migration type (live or pause, default = live).
</shortdesc>
<content type="string" default="live"/>
</parameter>
<parameter name="path">
<longdesc lang="en">
Path specification vm.sh will search for the specified
VM configuration file. /path1:/path2:...
</longdesc>
<shortdesc lang="en">
Path to virtual machine configuration files.
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="snapshot">
<longdesc lang="en">
Path to the snapshot directory where the virtual machine
image will be stored.
</longdesc>
<shortdesc lang="en">
Path to the snapshot directory where the virtual machine
image will be stored.
</shortdesc>
<content type="string" default=""/>
</parameter>
<parameter name="depend">
<longdesc lang="en">
Service dependency; will not start without the specified
service running.
</longdesc>
<shortdesc lang="en">
Top-level service this depends on, in service:name format.
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="depend_mode">
<longdesc lang="en">
Service dependency mode.
hard - This service is stopped/started if its dependency
is stopped/started
soft - This service only depends on the other service for
initial startip. If the other service stops, this
service is not stopped.
</longdesc>
<shortdesc lang="en">
Service dependency mode (soft or hard).
</shortdesc>
<content type="string" default="hard"/>
</parameter>
<parameter name="max_restarts" reconfig="1">
<longdesc lang="en">
Maximum restarts for this service.
</longdesc>
<shortdesc lang="en">
Maximum restarts for this service.
</shortdesc>
<content type="string" default="0"/>
</parameter>
<parameter name="restart_expire_time" reconfig="1">
<longdesc lang="en">
Restart expiration time. A restart is forgotten
after this time. When combined with the max_restarts
option, this lets administrators specify a threshold
for when to fail over services. If max_restarts
is exceeded in this given expiration time, the service
is relocated instead of restarted again.
</longdesc>
<shortdesc lang="en">
Restart expiration time; amount of time before a restart
is forgotten.
</shortdesc>
<content type="string" default="0"/>
</parameter>
<parameter name="status_program" reconfig="1">
<longdesc lang="en">
Ordinarily, only the presence/health of a virtual machine
is checked. If specified, the status_program value is
executed during a depth 10 check. The intent of this
program is to ascertain the status of critical services
within a virtual machine.
</longdesc>
<shortdesc lang="en">
Additional status check program
</shortdesc>
<content type="string" default=""/>
</parameter>
<parameter name="hypervisor">
- <shortdesc lang="en">
- Hypervisor
- </shortdesc >
<longdesc lang="en">
Specify hypervisor tricks to use. Default = auto.
Other supported options are xen and qemu.
</longdesc>
- <content type="string" default="auto" />
+ <shortdesc lang="en">
+ Hypervisor
+ </shortdesc >
+ <content type="string" default="auto"/>
</parameter>
<parameter name="hypervisor_uri">
<longdesc lang="en">
Hypervisor URI. Generally, this is keyed off of the
hypervisor and does not need to be set.
</longdesc>
<shortdesc lang="en">
Hypervisor URI (normally automatic).
</shortdesc >
<content type="string" default="auto" />
</parameter>
<parameter name="migration_uri">
<longdesc lang="en">
Migration URI. Generally, this is keyed off of the
hypervisor and does not need to be set.
</longdesc>
<shortdesc lang="en">
Migration URI (normally automatic).
</shortdesc >
<content type="string" default="auto" />
</parameter>
</parameters>
<actions>
<action name="start" timeout="300"/>
<action name="stop" timeout="120"/>
<action name="status" timeout="10" interval="30"/>
<action name="monitor" timeout="10" interval="30"/>
<!-- depth 10 calls the status_program -->
<action name="status" depth="10" timeout="20" interval="60"/>
<action name="monitor" depth="10" timeout="20" interval="60"/>
<!-- reconfigure - reconfigure with new OCF parameters.
NOT OCF COMPATIBLE AT ALL -->
<action name="reconfig" timeout="10"/>
<action name="migrate" timeout="10m"/>
<action name="meta-data" timeout="5"/>
<action name="validate-all" timeout="5"/>
</actions>
<special tag="rgmanager">
<!-- Destroy_on_delete / init_on_add are currently only
supported for migratory resources (no children
and the 'migrate' action; see above. Do not try this
with normal services -->
<attributes maxinstances="1" destroy_on_delete="0" init_on_add="0"/>
</special>
</resource-agent>
EOT
}
build_virsh_cmdline()
{
declare cmdline=""
declare operation=$1
if [ -n "$OCF_RESKEY_hypervisor_uri" ]; then
cmdline="$cmdline -c $OCF_RESKEY_hypervisor_uri"
fi
cmdline="$cmdline $operation $OCF_RESKEY_name"
echo $cmdline
}
# this is only used on startup
build_xm_cmdline()
{
declare operation=$1
#
# Virtual domains should never restart themselves when
# controlled externally; the external monitoring app
# should.
#
declare cmdline="on_shutdown=\"destroy\" on_reboot=\"destroy\" on_crash=\"destroy\""
if [ -n "$OCF_RESKEY_path" ]; then
operation="$operation --path=\"$OCF_RESKEY_path\""
fi
if [ -n "$OCF_RESKEY_name" ]; then
cmdline="$operation $OCF_RESKEY_name $cmdline"
fi
echo $cmdline
}
do_xm_start()
{
# Use /dev/null for the configuration file, if xmdefconfig
# doesn't exist...
#
declare cmdline
echo -n "Virtual machine $OCF_RESKEY_name is "
do_status && return 0
cmdline="`build_xm_cmdline create`"
ocf_log debug "xm $cmdline"
eval xm $cmdline
return $?
}
get_timeout()
{
declare -i default_timeout=60
declare -i tout=60
if [ -n "$OCF_RESKEY_RGMANAGER_meta_timeout" ]; then
tout=$OCF_RESKEY_RGMANAGER_meta_timeout
elif [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
tout=$OCF_RESKEY_CRM_meta_timeout
fi
if [ $tout -eq 0 ]; then
echo $default_timeout
return 0
fi
if [ $tout -lt 0 ]; then
echo $default_timeout
return 0
fi
echo $tout
return 0
}
#
# Start a virtual machine given the parameters from
# the environment.
#
do_virsh_start()
{
declare cmdline
declare snapshotimage
echo -n "Virtual machine $OCF_RESKEY_name is "
do_status && return 0
snapshotimage="$OCF_RESKEY_snapshot/$OCF_RESKEY_name"
if [ -n "$OCF_RESKEY_snapshot" -a -f "$snapshotimage" ]; then
eval virsh restore $snapshotimage
if [ $? -eq 0 ]; then
rm -f $snapshotimage
return 0
fi
return 1
fi
if [ -n "$OCF_RESKEY_xmlfile" -a -f "$OCF_RESKEY_xmlfile" ]; then
# TODO: try to use build_virsh_cmdline for the hypervisor_uri
cmdline="virsh create $OCF_RESKEY_xmlfile"
else
cmdline="virsh $(build_virsh_cmdline start)"
fi
ocf_log debug "$cmdline"
$cmdline
return $?
}
do_xm_stop()
{
declare -i timeout=60
declare -i ret=1
declare st
for op in $*; do
echo "CMD: xm $op $OCF_RESKEY_name"
xm $op $OCF_RESKEY_name
timeout=60
while [ $timeout -gt 0 ]; do
sleep 5
((timeout -= 5))
do_status&>/dev/null || return 0
while read dom state; do
#
# State is "stopped". Kill it.
#
if [ "$dom" != "$OCF_RESKEY_name" ]; then
continue
fi
if [ "$state" != "---s-" ]; then
continue
fi
xm destroy $OCF_RESKEY_name
done < <(xm list | awk '{print $1, $5}')
done
done
return 1
}
#
# Stop a VM. Try to shut it down. Wait a bit, and if it
# doesn't shut down, destroy it.
#
do_virsh_stop()
{
declare -i timeout=$(get_timeout)
declare -i ret=1
declare state
state=$(do_status)
[ $? -eq 0 ] || return 0
if [ -n "$OCF_RESKEY_snapshot" ]; then
virsh save $OCF_RESKEY_name "$OCF_RESKEY_snapshot/$OCF_RESKEY_name"
fi
for op in $*; do
echo virsh $op $OCF_RESKEY_name ...
virsh $op $OCF_RESKEY_name
timeout=$(get_timeout)
while [ $timeout -gt 0 ]; do
sleep 5
((timeout -= 5))
state=$(do_status)
[ $? -eq 0 ] || return 0
if [ "$state" = "paused" ]; then
virsh destroy $OCF_RESKEY_name
fi
done
done
return 1
}
do_start()
{
if [ "$OCF_RESKEY_use_virsh" = "1" ]; then
do_virsh_start $*
return $?
fi
do_xm_start $*
return $?
}
do_stop()
{
declare domstate rv
domstate=$(do_status)
rv=$?
ocf_log debug "Virtual machine $OCF_RESKEY_name is $domstate"
if [ $rv -eq $OCF_APP_ERR_INDETERMINATE ]; then
ocf_log crit "xend/libvirtd is dead; cannot stop $OCF_RESKEY_name"
return 1
fi
if [ "$OCF_RESKEY_use_virsh" = "1" ]; then
do_virsh_stop $*
return $?
fi
do_xm_stop $*
return $?
}
#
# Reconfigure a running VM.
#
reconfigure()
{
return 0
}
xm_status()
{
service xend status &> /dev/null
if [ $? -ne 0 ]; then
# if xend died
echo indeterminate
return $OCF_APP_ERR_INDETERMINATE
fi
xm list $OCF_RESKEY_name &> /dev/null
if [ $? -eq 0 ]; then
echo "running"
return 0
fi
xm list migrating-$OCF_RESKEY_name &> /dev/null
if [ $? -eq 0 ]; then
echo "running"
return 0
fi
echo "not running"
return 1
}
virsh_status()
{
declare state pid
if [ "$OCF_RESKEY_hypervisor" = "xen" ]; then
service xend status &> /dev/null
if [ $? -ne 0 ]; then
echo indeterminate
return $OCF_APP_ERR_INDETERMINATE
fi
fi
#
# libvirtd is required when using virsh even though
# not specifically when also using Xen. This is because
# libvirtd is required for migration.
#
pid=$(pidof libvirtd)
if [ -z "$pid" ]; then
echo indeterminate
return $OCF_APP_ERR_INDETERMINATE
fi
state=$(virsh domstate $OCF_RESKEY_name)
echo $state
if [ "$state" = "running" ] || [ "$state" = "paused" ] || [ "$state" = "no state" ] ||
[ "$state" = "idle" ]; then
return 0
fi
if [ "$state" = "shut off" ]; then
return $OCF_NOT_RUNNING
fi
return $OCF_ERR_GENERIC
}
#
# Simple status check: Find the VM in the list of running
# VMs
#
do_status()
{
if [ "$OCF_RESKEY_use_virsh" = "1" ]; then
virsh_status
return $?
fi
xm_status
return $?
}
#
# virsh "path" attribute support
#
check_config_file()
{
declare path=$1
if [ -f "$path/$OCF_RESKEY_name" ]; then
echo $path/$OCF_RESKEY_name
return 2
elif [ -f "$path/$OCF_RESKEY_name.xml" ]; then
echo $path/$OCF_RESKEY_name.xml
return 2
fi
return 0
}
parse_input()
{
declare delim=$1
declare input=$2
declare func=$3
declare inp
declare value
while [ -n "$input" ]; do
value=${input/$delim*/}
if [ -n "$value" ]; then
eval $func $value
if [ $? -eq 2 ]; then
return 0
fi
fi
inp=${input/$value$delim/}
if [ "$input" = "$inp" ]; then
inp=${input/$value/}
fi
input=$inp
done
}
search_config_path()
{
declare config_file=$(parse_input ":" "$OCF_RESKEY_path" check_config_file)
if [ -n "$config_file" ]; then
export OCF_RESKEY_xmlfile=$config_file
return 0
fi
return 1
}
choose_management_tool()
{
declare -i is_xml
#
# Don't override user value for use_virsh if one is given
#
if [ -n "$OCF_RESKEY_use_virsh" ]; then
return 0
fi
which xmllint &> /dev/null
if [ $? -ne 0 ]; then
ocf_log warning "Could not find xmllint; assuming virsh mode"
export OCF_RESKEY_use_virsh=1
unset OCF_RESKEY_path
return 0
fi
xmllint $OCF_RESKEY_xmlfile &> /dev/null
is_xml=$?
if [ $is_xml -eq 0 ]; then
ocf_log debug "$OCF_RESKEY_xmlfile is XML; using virsh"
export OCF_RESKEY_use_virsh=1
unset OCF_RESKEY_path
else
ocf_log debug "$OCF_RESKEY_xmlfile is not XML; using xm"
export OCF_RESKEY_use_virsh=0
unset OCF_RESKEY_xmlfile
fi
return 0
}
validate_all()
{
if [ "$(id -u)" != "0" ]; then
ocf_log err "Cannot control VMs. as non-root user."
return 1
fi
#
# If someone selects a hypervisor, honor it.
# Otherwise, ask virsh what the hypervisor is.
#
if [ -z "$OCF_RESKEY_hypervisor" ] ||
[ "$OCF_RESKEY_hypervisor" = "auto" ]; then
export OCF_RESKEY_hypervisor="`virsh version | grep \"Running hypervisor:\" | awk '{print $3}' | tr A-Z a-z`"
if [ -z "$OCF_RESKEY_hypervisor" ]; then
ocf_log err "Could not determine Hypervisor"
return $OCF_ERR_ARGS
fi
echo Hypervisor: $OCF_RESKEY_hypervisor
fi
#
# Xen hypervisor only for when use_virsh = 0.
#
if [ "$OCF_RESKEY_use_virsh" = "0" ]; then
if [ "$OCF_RESKEY_hypervisor" != "xen" ]; then
ocf_log err "Cannot use $OCF_RESKEY_hypervisor hypervisor without using virsh"
return $OCF_ERR_ARGS
fi
if [ -n "$OCF_RESKEY_xmlfile" ]; then
ocf_log err "Cannot use xmlfile if use_virsh is set to 0"
return $OCF_ERR_ARGS
fi
else
#
# Virsh path support.
#
if [ -n "$OCF_RESKEY_path" ] &&
[ "$OCF_RESKEY_path" != "/etc/xen" ]; then
if [ -n "$OCF_RESKEY_xmlfile" ]; then
ocf_log warning "Using $OCF_RESKEY_xmlfile instead of searching $OCF_RESKEY_path"
else
search_config_path
if [ $? -ne 0 ]; then
ocf_log warning "Could not find $OCF_RESKEY_name or $OCF_RESKEY_name.xml in search path $OCF_RESKEY_path"
unset OCF_RESKEY_xmlfile
else
ocf_log debug "Using $OCF_RESKEY_xmlfile"
fi
choose_management_tool
fi
else
export OCF_RESKEY_use_virsh=1
fi
fi
if [ "$OCF_RESKEY_use_virsh" = "0" ]; then
echo "Management tool: xm"
which xm &> /dev/null
if [ $? -ne 0 ]; then
ocf_log err "Cannot find 'xm'; is it installed?"
return $OCF_ERR_INSTALLED
fi
if [ "$OCF_RESKEY_hypervisor" != "xen" ]; then
ocf_log err "Cannot use $OCF_RESKEY_hypervisor hypervisor without using virsh"
return $OCF_ERR_ARGS
fi
else
echo "Management tool: virsh"
which virsh &> /dev/null
if [ $? -ne 0 ]; then
ocf_log err "Cannot find 'virsh'; is it installed?"
return $OCF_ERR_INSTALLED
fi
fi
#
# Set the hypervisor URI
#
if [ -z "$OCF_RESKEY_hypervisor_uri" -o "$OCF_RESKEY_hypervisor_uri" = "auto" ] &&
[ "$OCF_RESKEY_use_virsh" = "1" ]; then
# Virsh makes it easier to do this. Really.
if [ "$OCF_RESKEY_hypervisor" = "qemu" ]; then
OCF_RESKEY_hypervisor_uri="qemu:///system"
fi
# I just need to believe in it more.
if [ "$OCF_RESKEY_hypervisor" = "xen" ]; then
OCF_RESKEY_hypervisor_uri="xen:///"
fi
echo Hypervisor URI: $OCF_RESKEY_hypervisor_uri
fi
#
# Set the migration URI
#
if [ -z "$OCF_RESKEY_migration_uri" -o "$OCF_RESKEY_migration_uri" = "auto" ] &&
[ "$OCF_RESKEY_use_virsh" = "1" ]; then
# Virsh makes it easier to do this. Really.
if [ "$OCF_RESKEY_hypervisor" = "qemu" ]; then
export OCF_RESKEY_migration_uri="qemu+ssh://%s/system"
fi
# I just need to believe in it more.
if [ "$OCF_RESKEY_hypervisor" = "xen" ]; then
export OCF_RESKEY_migration_uri="xenmigr://%s/"
fi
[ -n "$OCF_RESKEY_migration_uri" ] && echo Migration URI format: $(printf $OCF_RESKEY_migration_uri target_host)
fi
if [ -z "$OCF_RESKEY_name" ]; then
echo No domain name specified
return $OCF_ERR_ARGS
fi
if [ "$OCF_RESKEY_hypervisor" = "qemu" ]; then
export migrateuriopt="tcp:%s"
fi
#virsh list --all | awk '{print $2}' | grep -q "^$OCF_RESKEY_name\$"
return $?
}
virsh_migrate()
{
declare target=$1
declare rv=1
#
# Xen and qemu have different migration mechanisms
#
if [ "$OCF_RESKEY_hypervisor" = "xen" ]; then
cmd="virsh migrate $migrate_opt $OCF_RESKEY_name $OCF_RESKEY_hypervisor_uri $(printf $OCF_RESKEY_migration_uri $target)"
ocf_log debug "$cmd"
err=$($cmd 2>&1 | head -1; exit ${PIPESTATUS[0]})
rv=$?
elif [ "$OCF_RESKEY_hypervisor" = "qemu" ]; then
cmd="virsh migrate $migrate_opt $OCF_RESKEY_name $(printf $OCF_RESKEY_migration_uri $target) $(printf $migrateuriopt $target)"
ocf_log debug "$cmd"
err=$($cmd 2>&1 | head -1; exit ${PIPESTATUS[0]})
rv=$?
fi
if [ $rv -ne 0 ]; then
ocf_log err "Migrate $OCF_RESKEY_name to $target failed:"
ocf_log err "$err"
if [ "$err" != "${err/does not exist/}" ]; then
return $OCF_ERR_CONFIGURED
fi
if [ "$err" != "${err/Domain not found/}" ]; then
return $OCF_ERR_CONFIGURED
fi
return $OCF_ERR_GENERIC
fi
return $rv
}
#
# XM migrate
#
xm_migrate()
{
declare target=$1
declare errstr rv migrate_opt cmd
rv=1
if [ "$OCF_RESKEY_migrate" = "live" ]; then
migrate_opt="-l"
fi
# migrate() function sets target using migration_mapping;
# no need to do it here anymore
cmd="xm migrate $migrate_opt $OCF_RESKEY_name $target"
ocf_log debug "$cmd"
err=$($cmd 2>&1 | head -1; exit ${PIPESTATUS[0]})
rv=$?
if [ $rv -ne 0 ]; then
ocf_log err "Migrate $OCF_RESKEY_name to $target failed:"
ocf_log err "$err"
if [ "$err" != "${err/does not exist/}" ]; then
return $OCF_NOT_RUNNING
fi
if [ "$err" != "${err/Connection refused/}" ]; then
return $OCF_ERR_CONFIGURED
fi
return $OCF_ERR_GENERIC
fi
return $?
}
#
# Virsh migrate
#
migrate()
{
declare target=$1
declare rv migrate_opt
if [ "$OCF_RESKEY_migrate" = "live" ]; then
migrate_opt="--live"
fi
# Patch from Marcelo Azevedo to migrate over private
# LANs instead of public LANs
if [ -n "$OCF_RESKEY_migration_mapping" ] ; then
target=${OCF_RESKEY_migration_mapping#*$target:} target=${target%%,*}
fi
if [ "$OCF_RESKEY_use_virsh" = "1" ]; then
virsh_migrate $target
rv=$?
else
xm_migrate $target
rv=$?
fi
return $rv
}
wait_start()
{
declare -i timeout_remaining=$(get_timeout)
declare -i start_time
declare -i end_time
declare -i delta
declare -i sleep_time
if [ -z "$OCF_RESKEY_status_program" ]; then
return 0
fi
while [ $timeout_remaining -gt 0 ]; do
start_time=$(date +%s)
bash -c "$OCF_RESKEY_status_program"
if [ $? -eq 0 ]; then
return 0
fi
end_time=$(date +%s)
delta=$(((end_time - start_time)))
sleep_time=$(((5 - delta)))
((timeout_remaining -= $delta))
if [ $sleep_time -gt 0 ]; then
sleep $sleep_time
((timeout_remaining -= $sleep_time))
fi
done
ocf_log err "Start of $OCF_RESOURCE_INSTANCE has failed"
ocf_log err "Timeout exceeded while waiting for \"$OCF_RESKEY_status_program\""
return 1
}
#
#
#
case $1 in
start)
validate_all || exit $OCF_ERR_ARGS
do_start
rv=$?
if [ $rv -ne 0 ]; then
exit $rv
fi
wait_start
exit $?
;;
stop)
validate_all || exit $OCF_ERR_ARGS
do_stop shutdown destroy
exit $?
;;
kill)
validate_all || exit $OCF_ERR_ARGS
do_stop destroy
exit $?
;;
recover|restart)
exit 0
;;
status|monitor)
validate_all || exit $OCF_ERR_ARGS
echo -n "Virtual machine $OCF_RESKEY_name is "
do_status
rv=$?
if [ $rv -ne 0 ]; then
exit $rv
fi
[ -z "$OCF_RESKEY_status_program" ] && exit 0
[ -z "$OCF_CHECK_LEVEL" ] && exit 0
[ $OCF_CHECK_LEVEL -lt 10 ] && exit 0
bash -c "$OCF_RESKEY_status_program" &> /dev/null
exit $?
;;
migrate)
validate_all || exit $OCF_ERR_ARGS
migrate $2 # Send VM to this node
rv=$?
if [ $rv -eq $OCF_ERR_GENERIC ]; then
# Catch-all: If migration failed with
# an unhandled error, do a status check
# to see if the VM is really dead.
#
# If the VM is still in good health, return
# a value to rgmanager to indicate the
# non-critical error
#
# OCF states that codes 150-199 are reserved
# for application use, so we'll use 150
#
do_status > /dev/null
if [ $? -eq 0 ]; then
rv=150
fi
fi
exit $rv
;;
reload)
exit 0
;;
reconfig)
validate_all || exit $OCF_ERR_ARGS
echo "$0 RECONFIGURING $OCF_RESKEY_memory"
reconfigure
exit $?
;;
meta-data)
meta_data
exit 0
;;
validate-all)
validate_all
exit $?
;;
*)
echo "usage: $0 {start|stop|restart|status|reload|reconfig|meta-data|validate-all}"
exit 1
;;
esac