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+#!/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-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 automatically 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 is 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
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-20 12:44:09 +0000