taverna-commandline-product/src/main/etc/executeworkflow.sh

#!/bin/sh

##  Licensed to the Apache Software Foundation (ASF) under one or more
##  contributor license agreements.  See the NOTICE file distributed with
##  this work for additional information regarding copyright ownership.
##  The ASF licenses this file to You under the Apache License, Version 2.0
##  (the "License"); you may not use this file except in compliance with
##  the License.  You may obtain a copy of the License at
##
##  http://www.apache.org/licenses/LICENSE-2.0
##
##  Unless required by applicable law or agreed to in writing, software
##  distributed under the License is distributed on an "AS IS" BASIS,
##  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
##  See the License for the specific language governing permissions and
##  limitations under the License.

# 1 GB memory
memlimit=-Xmx1g


set -e

## Parse the command line to extract the pieces to move around to before or
## after the JAR filename...
pre=-Djava.awt.headless=true
post=
for arg
do
    case $arg in
        -JXmx*) memlimit=`echo $arg | sed 's/-JX/-X/'` ;;
        -JXX:MaxPermSize=*) permsize=`echo $arg | sed 's/-JXX/-XX/'` ;;
        -J*) pre="$pre `echo $arg | sed 's/-J/-/'`" ;;
        -D*) pre="$pre $arg" ;;
        *) post="$post \"$arg\"" ;;
    esac
done
eval set x $post
shift



## resolve links - $0 may be a symlink
prog="$0"

real_path() {
    readlink -m "$1" 2>/dev/null || python -c 'import os,sys;print os.path.realpath(sys.argv[1])' "$1"
}

realprog=`real_path "$prog"`
taverna_home=`dirname "$realprog"`
javabin=java
if test -x "$JAVA_HOME/bin/java"; then
    javabin="$JAVA_HOME/bin/java"
fi


APPHOME_PROP=
if test x != "x$TAVERNA_APPHOME"; then
    APPHOME_PROP="-Dtaverna.app.home=$TAVERNA_APPHOME"
fi  
RUNID_PROP=
if test x != "x$TAVERNA_RUN_ID"; then
    RUNID_PROP="-Dtaverna.runid=$TAVERNA_RUN_ID"
fi  
INTERACTION_PROPS=-Dtaverna.interaction.ignore_requests=true
if test x != "x$INTERACTION_HOST"; then
    INTERACTION_PROPS="$INTERACTION_PROPS -Dtaverna.interaction.host=$INTERACTION_HOST"
    INTERACTION_PROPS="$INTERACTION_PROPS -Dtaverna.interaction.port=$INTERACTION_PORT"
    INTERACTION_PROPS="$INTERACTION_PROPS -Dtaverna.interaction.webdav_path=$INTERACTION_WEBDAV"
    INTERACTION_PROPS="$INTERACTION_PROPS -Dtaverna.interaction.feed_path=$INTERACTION_FEED"
    if test x != "x$INTERACTION_PUBLISH"; then
        INTERACTION_PROPS="$INTERACTION_PROPS -Dtaverna.interaction.publishAddressOverride=$INTERACTION_PUBLISH"
    fi
fi  


jar=`echo -n "$taverna_home"/lib/org.apache.taverna.commandline/taverna-commandline-launcher-*.jar`

echo "pid:$$"

exec "$javabin" $memlimit $permsize \
  "-Dlog4j.configuration=file://$taverna_home/conf/log4j.properties " \
  "-Djava.util.logging.config.file=$taverna_home/conf/logging.properties " \
  "-Dtaverna.app.startup=$taverna_home" -Dtaverna.interaction.ignore_requests=true \
  $APPHOME_PROP $RUNID_PROP $INTERACTION_PROPS -Djava.awt.headless=true \
  -Dcom.sun.net.ssl.enableECC=false -Djsse.enableSNIExtension=false $pre \
  -jar "$jar" \
  ${1+"$@"}