| tnine9 |
06-08-2004 12:22 PM |
Sub shell environment variables
I have two shell scripts. catalina.sh and setEnvDev.sh. The script catalina.sh calls setEnvDev.sh, and it then needs to use the environment variable created by setEnvDev.sh. Since the setEnvDev.sh sript is executed in a subshell, all of the environment variables are lost when the child shell dies. Is there any way to get around this?
Thanks,
Todd
catalina.sh line 115 to 123 is what I am referring to
Code:
#!/bin/sh
# -----------------------------------------------------------------------------
# Start/Stop Script for the CATALINA Server
#
# Environment Variable Prequisites
#
# CATALINA_HOME May point at your Catalina "build" directory.
#
# CATALINA_BASE (Optional) Base directory for resolving dynamic portions
# of a Catalina installation. If not present, resolves to
# the same directory that CATALINA_HOME points to.
#
# CATALINA_OPTS (Optional) Java runtime options used when the "start",
# "stop", or "run" command is executed.
#
# CATALINA_TMPDIR (Optional) Directory path location of temporary directory
# the JVM should use (java.io.tmpdir). Defaults to
# $CATALINA_BASE/temp.
#
# JAVA_HOME Must point at your Java Development Kit installation.
#
# JAVA_OPTS (Optional) Java runtime options used when the "start",
# "stop", or "run" command is executed.
#
# JPDA_TRANSPORT (Optional) JPDA transport used when the "jpda start"
# command is executed. The default is "dt_socket".
#
# JPDA_ADDRESS (Optional) Java runtime options used when the "jpda start"
# command is executed. The default is 8000.
#
# JSSE_HOME (Optional) May point at your Java Secure Sockets Extension
# (JSSE) installation, whose JAR files will be added to the
# system class path used to start Tomcat.
#
# CATALINA_PID (Optional) Path of the file which should contains the pid
# of catalina startup java process, when start (fork) is used
#
# $Id: catalina.sh,v 1.35 2003/05/08 08:19:58 jfclere Exp $
# -----------------------------------------------------------------------------
# OS specific support. $var _must_ be set to either true or false.
cygwin=false
os400=false
case "`uname`" in
CYGWIN*) cygwin=true;;
OS400*) os400=true;;
esac
# resolve links - $0 may be a softlink
PRG="$0"
while [ -h "$PRG" ]; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '.*/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`/"$link"
fi
done
# Get standard environment variables
PRGDIR=`dirname "$PRG"`
CATALINA_HOME=`cd "$PRGDIR/.." ; pwd`
if [ -r "$CATALINA_HOME"/bin/setenv.sh ]; then
. "$CATALINA_HOME"/bin/setenv.sh
fi
# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
[ -n "$CATALINA_HOME" ] && CATALINA_HOME=`cygpath --unix "$CATALINA_HOME"`
[ -n "$CATALINA_BASE" ] && CATALINA_BASE=`cygpath --unix "$CATALINA_BASE"`
[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
[ -n "$JSSE_HOME" ] && JSSE_HOME=`cygpath --path --unix "$JSSE_HOME"`
fi
# For OS400
if $os400; then
# Set job priority to standard for interactive (interactive - 6) by using
# the interactive priority - 6, the helper threads that respond to requests
# will be running at the same priority as interactive jobs.
COMMAND='chgjob job('$JOBNAME') runpty(6)'
system $COMMAND
# Enable multi threading
export QIBM_MULTI_THREADED=Y
fi
# Get standard Java environment variables
if [ -r "$CATALINA_HOME"/bin/setclasspath.sh ]; then
BASEDIR="$CATALINA_HOME"
. "$CATALINA_HOME"/bin/setclasspath.sh
else
echo "Cannot find $CATALINA_HOME/bin/setclasspath.sh"
echo "This file is needed to run this program"
exit 1
fi
# Add on extra jar files to CLASSPATH
if [ -n "$JSSE_HOME" ]; then
CLASSPATH="$CLASSPATH":"$JSSE_HOME"/lib/jcert.jar:"$JSSE_HOME"/lib/jnet.jar:"$JSSE_HOME"/lib/jsse.jar
fi
CLASSPATH="$CLASSPATH":"$CATALINA_HOME"/bin/bootstrap.jar
if [ -z "$CATALINA_BASE" ] ; then
CATALINA_BASE="$CATALINA_HOME"
fi
if [ -z "$CATALINA_TMPDIR" ] ; then
# Define the java.io.tmpdir to use for Catalina
CATALINA_TMPDIR="$CATALINA_BASE"/temp
fi
#Set the other shell script up here
export OTHER_LIBPATH="/home/ninet/ata/atatravel_v0301/atatravel/build/lib"
export DLSITEDIR="/home/ninet/ata/datalex231_v0301/datalex"
$DLSITEDIR/HostAccessServer/setEnvDev.sh
#echo "HAS_CLASSPATH=$HAS_CLASSPATH"
export CLASSPATH=$CLASSPATH:$BIC_CLASSPATH:$HAS_CLASSPATH:$OTHER_CLASSPATH
echo "Classpath $CLASSPATH"
# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
CATALINA_HOME=`cygpath --path --windows "$CATALINA_HOME"`
CATALINA_BASE=`cygpath --path --windows "$CATALINA_BASE"`
CATALINA_TMPDIR=`cygpath --path --windows "$CATALINA_TMPDIR"`
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
JSSE_HOME=`cygpath --path --windows "$JSSE_HOME"`
fi
# ----- Execute The Requested Command -----------------------------------------
echo "Using CATALINA_BASE: $CATALINA_BASE"
echo "Using CATALINA_HOME: $CATALINA_HOME"
echo "Using CATALINA_TMPDIR: $CATALINA_TMPDIR"
echo "Using JAVA_HOME: $JAVA_HOME"
if [ "$1" = "jpda" ] ; then
if [ -z "$JPDA_TRANSPORT" ]; then
JPDA_TRANSPORT="dt_socket"
fi
if [ -z "$JPDA_ADDRESS" ]; then
JPDA_ADDRESS="8000"
fi
if [ -z "$JPDA_OPTS" ]; then
JPDA_OPTS="-Xdebug -Xrunjdwp:transport=$JPDA_TRANSPORT,address=$JPDA_ADDRESS,server=y,suspend=n"
fi
CATALINA_OPTS="$CATALINA_OPTS $JPDA_OPTS"
shift
fi
if [ "$1" = "debug" ] ; then
if $os400; then
echo "Debug command not available on OS400"
exit 1
else
shift
if [ "$1" = "-security" ] ; then
echo "Using Security Manager"
shift
exec "$_RUNJDB" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-sourcepath "$CATALINA_HOME"/../../jakarta-tomcat-4.0/catalina/src/share \
-Djava.security.manager \
-Djava.security.policy=="$CATALINA_BASE"/conf/catalina.policy \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Bootstrap "$@" start
else
exec "$_RUNJDB" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-sourcepath "$CATALINA_HOME"/../../jakarta-tomcat-4.0/catalina/src/share \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Bootstrap "$@" start
fi
fi
elif [ "$1" = "embedded" ] ; then
shift
echo "Embedded Classpath: $CLASSPATH"
exec "$_RUNJAVA" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Embedded "$@"
elif [ "$1" = "run" ]; then
shift
if [ "$1" = "-security" ] ; then
echo "Using Security Manager"
shift
exec "$_RUNJAVA" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-Djava.security.manager \
-Djava.security.policy=="$CATALINA_BASE"/conf/catalina.policy \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Bootstrap "$@" start
else
exec "$_RUNJAVA" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Bootstrap "$@" start
fi
elif [ "$1" = "start" ] ; then
shift
touch "$CATALINA_BASE"/logs/catalina.out
if [ "$1" = "-security" ] ; then
echo "Using Security Manager"
shift
"$_RUNJAVA" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-Djava.security.manager \
-Djava.security.policy=="$CATALINA_BASE"/conf/catalina.policy \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Bootstrap "$@" start \
>> "$CATALINA_BASE"/logs/catalina.out 2>&1 &
if [ ! -z "$CATALINA_PID" ]; then
echo $! > $CATALINA_PID
fi
else
"$_RUNJAVA" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Bootstrap "$@" start \
>> "$CATALINA_BASE"/logs/catalina.out 2>&1 &
if [ ! -z "$CATALINA_PID" ]; then
echo $! > $CATALINA_PID
fi
fi
elif [ "$1" = "stop" ] ; then
shift
exec "$_RUNJAVA" $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
-Dcatalina.base="$CATALINA_BASE" \
-Dcatalina.home="$CATALINA_HOME" \
-Djava.io.tmpdir="$CATALINA_TMPDIR" \
org.apache.catalina.startup.Bootstrap "$@" stop
else
echo "Usage: catalina.sh ( commands ... )"
echo "commands:"
if $os400; then
echo " debug Start Catalina in a debugger (not available on OS400)"
echo " debug -security Debug Catalina with a security manager (not available on OS400)"
else
echo " debug Start Catalina in a debugger"
echo " debug -security Debug Catalina with a security manager"
fi
echo " embedded Start Catalina in embedded mode"
echo " jpda start Start Catalina under JPDA debugger"
echo " run Start Catalina in the current window"
echo " run -security Start in the current window with security manager"
echo " start Start Catalina in a separate window"
echo " start -security Start in a separate window with security manager"
echo " stop Stop Catalina"
exit 1
fi
setEnvDev.sh
Code:
#!/bin/sh
######################## (c) DATALEX PLC #########################
#
# setEnv.bat
#
# Configures Environment options for the Datalex Booking Engine.
# Called by all scripts.
#
# Author: RK.
# $Lock$
# $Log: setEnv.datalex.sh,v $
# Revision 1.1.1.1 2002/04/29 21:32:23 a113027
#
#
# Revision 1.6 2001/08/02 10:43:28 maevel
# Added availopt.jar.
# Revision 1.5 2001/07/19 10:16:15 andrew
# changed to use classes12.zip oracle jdbc drive in classpath
# Revision 1.4 2001/05/21 08:41:19 ROBERTK
# new format. now includes environment variables for all services.
##################################################################
############## THE FOLLOWING PARAMETERS MUST BE SET #############
############ HAS & Lookup parameters:
HOSTNAME=sun10
export HOSTNAME
#should be set by developer
#JAVA_HOME=/a01/Solaris_JDK_1.2.2
#On AIX use $JAVA_HOME/sh
JAVA_DIR=$JAVA_HOME/bin
export JAVA_DIR
#!!!!MAKE SURE YOU SET THIS!!
BIC_HOME=/home/ninet/ata/datalex231_v0301/datalex
HAS_HOME=$BIC_HOME/HostAccessServer
export BIC_HOME HAS_HOME
HAS_NAME=ataServ
JINI_GROUP=ataGrp
export HAS_NAME JINI_GROUP
ADMIN_EMAIL=todd.nine@iflyata.com
SMTP_MAIL=localhost
export ADMIN_EMAIL SMTP_MAIL
############ Database parameters:
DB_SERVER=sun9.ata.com
DB_NAME=dint
DB_LOGIN=dope_sa
DB_PASS=dope_sa
# DB_TYPE:mssql/oracle
DB_TYPE=oracle
export DB_SERVER DB_NAME DB_TYPE DB_LOGIN DB_PASS
##################################################################
############## common parameters #################################
############ PATHS:
HAS_LIBPATH=$HAS_HOME/lib
export HAS_LIBPATH
POLICYFILE=$HAS_HOME/policy.all
export POLICYFILE
PORT=8080
export PORT
############ OPTIONS:
# JAVA_OPTIONS:
# Options that are passed to all java apps- web, lookup, startHAS, startIHS
# eg: For JINI 1.1 on NT with 2*nic require:
# -Dnet.jini.discovery.interface=ip_of_nic_to_webserver
JAVA_OPTIONS=-Djava.security.policy=$POLICYFILE
export JAVA_OPTIONS
# HAS_DEBUG: -D debug parameters
HAS_DEBUG="-Dcom.datalex.has.core.HostAccessServiceManager.verboseError=true -Dcom.datalex.has.core.HostAccessServiceManager.verboseError=true"
# HAS_FARES_OPTIONS:
# -DnumFares=10: max 10 private fares to be returned to frontend.
# -DmaxFareResponses=15: max 15 fares to be returned to frontend.
# -DfaresTimeout=45: 45secs allocated to fares database to obtain availability for requested fares.
# -DfareResponseArray=5,3,2,1: Display 5 of first pfare, 3 of second pfare,...
HAS_FARES_OPTIONS=""
#HAS_AVIS_OPTIONS:
#HAS_AVIS_OPTIONS="-DzipDirectory=/usr/jbookit/HostAccessServer/AvisData -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol"
HAS_AVIS_OPTIONS=""
HAS_OPTIONS="-ms128mb -mx256mb -DhasGroup=$JINI_GROUP $HAS_DEBUG -Dbeanfactory.cfg=$HAS_HOME/HASbeanpolicies.cfg $HAS_FARES_OPTIONS $HAS_AVIS_OPTIONS"
export HAS_OPTIONS
# HAS_CLASSPATH:
HOSTS=$HAS_LIBPATH/nls_charset12.zip:$HAS_LIBPATH/travelservice.jar:$HAS_LIBPATH/galileoedi.jar:$HAS_LIBPATH/pars.jar:$HAS_LIBPATH/worldspan.jar:$HAS_LIBPATH/sabre.jar:$HAS_LIBPATH/amadeus.jar:$HAS_LIBPATH/amadeusv2api.jar:$HAS_LIBPATH/galileo.jar:$HAS_LIBPATH/bookitfares.jar:$HAS_LIBPATH/itinerary.jar:$HAS_LIBPATH/galileoedi.jar:$HAS_LIBPATH/pegasus.jar:$HAS_LIBPATH/avisxml.jar:$HAS_LIBPATH/gtmsxml.jar:$HAS_LIBPATH/availopt.jar:
JINI=$HAS_LIBPATH/jini-core.jar:$HAS_LIBPATH/jini-ext.jar:$HAS_LIBPATH/reggie-dl.jar:$HAS_LIBPATH/sun-util.jar:
DATABASE=$HAS_LIBPATH/tds.jar:$HAS_LIBPATH/classes12.zip:$HAS_LIBPATH/DEP.jar:$HAS_LIBPATH/mwi.jar:$HAS_LIBPATH/mwdas.jar:$HAS_LIBPATH/xml4j.jar:$HAS_LIBPATH/hasconfig.jar:$HAS_LIBPATH/HASConfigBean.jar:$HAS_LIBPATH/dasbeans.jar:$HAS_LIBPATH/hasstatistics.jar:$HAS_LIBPATH/dopeitineraries.jar:
HASCORE=$HAS_LIBPATH/hascore.jar:$HAS_LIBPATH/connectionframework.jar:$HAS_LIBPATH/hasconnectionservices.jar:
CONNECTIONS=$HAS_LIBPATH/hashttpconnectionserviceimpl.jar:$HAS_LIBPATH/hasedif1GTWconnectionserviceimpl.jar:$HAS_LIBPATH/hasmatipconnectionserviceimpl.jar:$HAS_LIBPATH/hasinnosysconnectionserviceimpl.jar:$HAS_LIBPATH/japi.jar:$HAS_LIBPATH/hasamadeusudpconnectionserviceimpl.jar:$HAS_LIBPATH/hasamadeusv2apiconnectionserviceimpl.jar:$HAS_LIBPATH/hasbookitfaresconnectionserviceimpl.jar:$HAS_LIBPATH/hasjcsapi.jar:$HAS_LIBPATH/httpsconnectionserviceimpl.jar:$HAS_LIBPATH/hasasciiudpconnectionserviceimpl.jar:
OTHERS=$HAS_LIBPATH/DUP.jar:$HAS_LIBPATH/mail.jar:$HAS_LIBPATH/activation.jar:$HAS_LIBPATH/jsapi.jar:$HAS_LIBPATH/jsse.jar:$HAS_LIBPATH/jcert.jar:$HAS_LIBPATH/jnet.jar:$HAS_LIBPATH/AvisCarDataBean.jar:$HAS_LIBPATH/castor-0.8.11.jar:$HAS_LIBPATH/xerces.jar:$HAS_LIBPATH/logging.jar:
HAS_CLASSPATH=$HOSTS$JINI$DATABASE$HASCORE$CONNECTIONS$OTHERS
export HAS_CLASSPATH
echo "$HAS_CLASSPATH"
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