#!/bin/bash
#Start and stop Oracle Business Intelligence 11g components.
#
#Paul Cannon, 3-Sixty Analytics. Feb 2014.
#

ORACLE_OWNR=oracle                                     	# Local Unix user running OBIEE
ORACLE_FMW=/middleware          						# Deployment Middleware directory

BIEE_DOMAIN=bifoundation_domain                        # Domain name
BIEE_INSTANCE=instance1                                # Instance name
BIEE_SERVER=bi_server1                                 # Server name
BIEE_MANAGER_URL=mdc-dwh-obi:7001                       # Admin server URL (hostname:port)
BIEE_USER=weblogic                                     # Admin user
BIEE_PASSWD=Ww123456                                   # Admin password
LOG_PATH=/home/oracle/logs                             # Log directory

WL_PATH=$ORACLE_FMW/wlserver_10.3/server/bin
BIEE_PATH=$ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/bin

ORACLE_INSTANCE=$ORACLE_FMW/instances/$BIEE_INSTANCE
export ORACLE_INSTANCE

ORACLE_HOME=$ORACLE_FMW/Oracle_BI1
export ORACLE_HOME

INSTANCE_HOME=$ORACLE_FMW/instances/$BIEE_INSTANCE
export INSTANCE_HOME

WLS_HOME=$ORACLE_FMW/wlserver_10.3
export WLS_HOME

FMW_HOME=$ORACLE_FMW
export FMW_HOME

#create the security file boot.properties

rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/security/boot.properties
rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/$BIEE_SERVER/security/boot.properties

echo  username=$BIEE_USER >$ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/security/boot.properties
echo  password=$BIEE_PASSWD >>$ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/security/boot.properties

echo  username=$BIEE_USER >$ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/$BIEE_SERVER/security/boot.properties
echo  password=$BIEE_PASSWD >>$ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/$BIEE_SERVER/security/boot.properties

# recreate symbolic links to log files.

ln -sf $ORACLE_INSTANCE/diagnostics/logs/OracleBIServerComponent/coreapplication_obis1/nqserver.log $LOG_PATH/nqserver.log

ln -sf $ORACLE_INSTANCE/diagnostics/logs/OracleBIServerComponent/coreapplication_obis1/nqquery.log $LOG_PATH/nqquery.log

ln -sf $ORACLE_INSTANCE/diagnostics/logs/OracleBIServerComponent/coreapplication_obis1/console~coreapplication_obis1~1.log $LOG_PATH/console~coreapplication_obis1~1.log

ln -sf $ORACLE_INSTANCE/diagnostics/logs/OracleBIPresentationServicesComponent/coreapplication_obips1/console~coreapplication_obips1~1.log $LOG_PATH/console~coreapplication_obips1~1.log

ln -sf $(ls -Art $ORACLE_INSTANCE/diagnostics/logs/OracleBIPresentationServicesComponent/coreapplication_obips1/sawlog*.log | tail -n 1) $LOG_PATH/sawlog.log

ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/logs/AdminServer.log $LOG_PATH/AdminServer.log

ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/logs/AdminServer-diagnostic.log $LOG_PATH/AdminServer-diagnostic.log
ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/logs/access.log $LOG_PATH/AdminServer-access.log
ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/logs/bi_server1-diagnostic.log $LOG_PATH/bi_server1-diagnostic.log
ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/logs/bi_server1.log $LOG_PATH/bi_server1.log
ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/logs/access.log $LOG_PATH/bi_server-access.log

ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/logs/bipublisher/bipublisher.log $LOG_PATH/bipublisher.log

ln -sf $WLS_HOME/common/nodemanager/nodemanager.log $LOG_PATH/nodemanager.log

ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/data/ldap/log/EmbeddedLDAPAccess.log $LOG_PATH/EmbeddedLDAPAccess.log
ln -sf $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/data/ldap/log/EmbeddedLDAP.log $LOG_PATH/EmbeddedLDAP.log

NOW=$(date +"%Y%m%d-%H%M")
START_LOG=$LOG_PATH/obiee_start_$NOW.log
STOP_LOG=$LOG_PATH/obiee_stop_$NOW.log
SUBSYS=obiee

start() {
    echo "********************************************************************************"
    echo "Starting Admin Server on $(date)"
    echo "********************************************************************************"
    $BIEE_PATH/startWebLogic.sh &
    wait_for "Server started in RUNNING mode"

	echo "********************************************************************************"
    echo "Starting Node Manager on $(date)"
    echo "********************************************************************************"
    $WL_PATH/startNodeManager.sh &
    wait_for "socket listener started on port"

    echo "********************************************************************************"
    echo "Starting Managed Server $BIEE_SERVER on $(date)"
    echo "********************************************************************************"
    $BIEE_PATH/startManagedWebLogic.sh $BIEE_SERVER http://$BIEE_MANAGER_URL &
    wait_for "Server started in RUNNING mode"

    echo "********************************************************************************"
    echo "Starting BI components on $(date)"
    echo "********************************************************************************"
    $ORACLE_HOME/opmn/bin/opmnctl startall
    $ORACLE_HOME/opmn/bin/opmnctl status

    echo "********************************************************************************"
    echo "OBIEE start sequence completed on $(date)"
    echo "********************************************************************************"
}

stop() {
    echo "********************************************************************************"
    echo "Stopping BI components on $(date)"
    echo "********************************************************************************"
    $ORACLE_HOME/opmn/bin/opmnctl stopall

    echo "********************************************************************************"
    echo "Stopping Managed Server $BIEE_SERVER on $(date)"
    echo "********************************************************************************"
    $BIEE_PATH/stopManagedWebLogic.sh $BIEE_SERVER t3://$BIEE_MANAGER_URL $BIEE_USER $BIEE_PASSWD
    echo "********************************************************************************"
    echo "Stopping Node Manager on $(date)"
    echo "********************************************************************************"
    pkill -TERM -u $ORACLE_OWNR -f "$ORACLE_FMW/wlserver_10.3/server/lib/weblogic.policy -Dweblogic.nodemanager"

    echo "********************************************************************************"
    echo "Stopping Admin Server on $(date)"
    echo "********************************************************************************"
    $BIEE_PATH/stopWebLogic.sh

    echo "********************************************************************************"
    echo "Cleaning up .lok files"
    echo "********************************************************************************"
    rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/edit.lok
    rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/config/config.lok
    rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/data/ldap/ldapfiles/EmbeddedLDAP.lok
    rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/bi_server1/tmp/bi_server1.lok
    rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/data/ldap/ldapfiles/EmbeddedLDAP.lok
    rm -f $ORACLE_FMW/user_projects/domains/$BIEE_DOMAIN/servers/AdminServer/tmp/AdminServer.lok

    echo "********************************************************************************"
    echo "OBIEE stop sequence completed on $(date)"
    echo "********************************************************************************"
}

wait_for() {
    res=0
    while [[ ! $res -gt 0 ]]
    do
        res=$(tail -5 "$START_LOG" | fgrep -c "$1")
        sleep 5
    done
}

case "$1" in
    start)
        echo "********************************************************************************"
        echo "Starting Oracle Business Intelligence on $(date)"
        echo "To view log file: tail -f $START_LOG"
        echo "********************************************************************************"
        start &> $START_LOG &
        touch $LOG_PATH/$SUBSYS
    ;;
    stop)
        echo "********************************************************************************"
        echo "Stopping Oracle Business Intelligence on $(date)"
        echo "Logs are sent to $STOP_LOG"
        echo "********************************************************************************"
        stop &> $STOP_LOG
        rm -f  $LOG_PATH/$SUBSYS
    ;;
    status)
        echo "********************************************************************************"
        echo "Oracle BIEE components status...."
        echo "********************************************************************************"
        $ORACLE_HOME/opmn/bin/opmnctl status
    ;;
    stopopmn)
        echo "********************************************************************************"
        echo "Oracle BIEE components status...."
        echo "********************************************************************************"
        $ORACLE_HOME/opmn/bin/opmnctl stopall
    ;;
    startopmn)
        echo "********************************************************************************"
        echo "Oracle BIEE components status...."
        echo "********************************************************************************"
        $ORACLE_HOME/opmn/bin/opmnctl startall
        $ORACLE_HOME/opmn/bin/opmnctl status
    ;;
    restartopmn)
        echo "********************************************************************************"
        echo "Oracle BIEE components status...."
        echo "********************************************************************************"
        $ORACLE_HOME/opmn/bin/opmnctl stopall
        $ORACLE_HOME/opmn/bin/opmnctl startall
        $ORACLE_HOME/opmn/bin/opmnctl status
    ;;

    restart)
        $0 stop
        $0 start
    ;;
    *)
        echo "Usage: $(basename $0) start|stop|restart|stopopmn|startopmn|restartopmn|status"
        exit 1
esac

exit 0