Untitled

#!/bin/sh

#
# $RCSfile$
# $Revision: 1194 $
# $Date: 2005-03-30 13:39:54 -0300 (Wed, 30 Mar 2005) $
#

# tries to determine arguments to launch Connection Manager

# Set JVM extra Setting
# JVM_SETTINGS="-Xms512m -Xmx1024m"
JVM_SETTINGS=""

# OS specific support.  $var _must_ be set to either true or false.
cygwin=false;
darwin=false;
case "`uname`" in
  CYGWIN*) cygwin=true ;;
  Darwin*) darwin=true
           if [ -z "$JAVA_HOME" ] ; then
             JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Home
           fi
           ;;
esac

#if cmanager home is not set or is not a directory
if [ -z "$CMANAGER_HOME" -o ! -d "$CMANAGER_HOME" ]; then

        if [ -d /opt/connection_manager ] ; then
                CMANAGER_HOME="/opt/connection_manager"
        fi

        if [ -d /usr/local/connection_manager ] ; then
                CMANAGER_HOME="/usr/local/connection_manager"
        fi

        if [ -d ${HOME}/opt/connection_manager ] ; then
                CMANAGER_HOME="${HOME}/opt/connection_manager"
        fi

        #resolve links - $0 may be a link in connection_manager's home
        PRG="0"
        progname=`basename "$0$"`

        # need this for relative symlinks

        # need this for relative symlinks
        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

        #assumes we are in the bin directory
        CMANAGER_HOME=`dirname "$PRG"`/..

        #make it fully qualified
        CMANAGER_HOME=`cd "$CMANAGER_HOME" && pwd`
fi
CMANAGER_OPTS="${CMANAGER_OPTS} -DmanagerHome=${CMANAGER_HOME}"


# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin ; then
        [ -n "$CMANAGER_HOME" ] &&
                CMANAGER_HOME=`cygpath --unix "$CMANAGER_HOME"`
        [ -n "$JAVA_HOME" ] &&
                JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi

#set the CMANAGER_LIB location
CMANAGER_LIB="${CMANAGER_HOME}/lib"
CMANAGER_OPTS="${CMANAGER_OPTS} -Dcmanager.lib.dir=${CMANAGER_LIB}"


if [ -z "$JAVACMD" ] ; then
        if [ -n "$JAVA_HOME"  ] ; then
                if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
                        # IBM's JDK on AIX uses strange locations for the executables
                        JAVACMD="$JAVA_HOME/jre/sh/java"
                else
                        JAVACMD="$JAVA_HOME/bin/java"
                fi
        else
                JAVACMD=`which java 2> /dev/null `
                if [ -z "$JAVACMD" ] ; then
                        JAVACMD=java
                fi
        fi
fi

if [ ! -x "$JAVACMD" ] ; then
        echo "Error: JAVA_HOME is not defined correctly."
        echo "  We cannot execute $JAVACMD"
        exit 1
fi

if [ -z "$LOCALCLASSPATH" ] ; then
        LOCALCLASSPATH=$CMANAGER_LIB/startup.jar
else
        LOCALCLASSPATH=$CMANAGER_LIB/startup.jar:$LOCALCLASSPATH
fi

# For Cygwin, switch paths to appropriate format before running java
if $cygwin; then
        if [ "$OS" = "Windows_NT" ] && cygpath -m .>/dev/null 2>/dev/null ; then
                format=mixed
        else
                format=windows
        fi
        CMANAGER_HOME=`cygpath --$format "$CMANAGER_HOME"`
        CMANAGER_LIB=`cygpath --$format "$CMANAGER_LIB"`
        JAVA_HOME=`cygpath --$format "$JAVA_HOME"`
        LOCALCLASSPATH=`cygpath --path --$format "$LOCALCLASSPATH"`
        if [ -n "$CLASSPATH" ] ; then
                CLASSPATH=`cygpath --path --$format "$CLASSPATH"`
        fi
        CYGHOME=`cygpath --$format "$HOME"`
fi

# add a second backslash to variables terminated by a backslash under cygwin
if $cygwin; then
  case "$CMANAGER_HOME" in
    *\\ )
    CMANAGER_HOME="$CMANAGER_HOME\\"
    ;;
  esac
  case "$CYGHOME" in
    *\\ )
    CYGHOME="$CYGHOME\\"
    ;;
  esac
  case "$LOCALCLASSPATH" in
    *\\ )
    LOCALCLASSPATH="$LOCALCLASSPATH\\"
    ;;
  esac
  case "$CLASSPATH" in
    *\\ )
    CLASSPATH="$CLASSPATH\\"
    ;;
  esac
fi

cmanager_exec_command="exec \"$JAVACMD\" -server $JVM_SETTINGS $CMANAGER_OPTS -classpath \"$LOCALCLASSPATH\" -jar \"$CMANAGER_LIB\"/startup.jar"
eval $cmanager_exec_command