#!/bin/sh
#
# Daniel Berrange <berrange@redhat.com>
# Dennis Gregorovic <dgregor@redhat.com>

prog=run-tomcat.sh
RETVAL=0

# Just to be sure
. /etc/profile

# javacmd depends on JAVA_HOME being set correctly
JAVA_HOME="::java-home::"
JAVA_OPTS="::jre-args::"

LOG_DIR="::log-dir::"

WEBAPP_HOME=::app-home::/dist
CLASSPATH=${JAVA_HOME}/lib/tools.jar
CLASSPATH=${CLASSPATH}:${WEBAPP_HOME}/WEB-INF/lib/jaas.jar
CLASSPATH=${CLASSPATH}:${WEBAPP_HOME}/WEB-INF/lib/jce.jar
CLASSPATH=${CLASSPATH}:${WEBAPP_HOME}/WEB-INF/lib/sunjce_provider.jar
CLASSPATH=${CLASSPATH}:${WEBAPP_HOME}/WEB-INF/lib/xerces.jar
CLASSPATH=${CLASSPATH}:${WEBAPP_HOME}/WEB-INF/lib/xalan.jar
CLASSPATH=${CLASSPATH}:${ORACLE_HOME}/jdbc/lib/classes12.zip

PATH=$JAVA_HOME/bin:$PATH

TOMCAT_HOME="::tomcat-home::"
TOMCAT_ARGS="$TOMCAT_ARGS_CUSTOM -config ::app-home::/conf/server.xml"

# Look in the usual places to try and locate a JDK
verify_java_home() {

    if [ -z "$JAVA_HOME" ]; then
        echo " you must set JAVA_HOME in $CONFIGURATION_FILE"
    else
        if [ -x "$JAVA_HOME/bin/java" ] && [ -x "$JAVA_HOME/bin/javac" ]; then
            return 0
        fi
        echo " JAVA_HOME ($JAVA_HOME) does not appear to be a work JDK"
    fi
    RETVAL=1
    return 1
}

catalina() {
    verify_java_home || return 1

    unset LANG;
    "$JAVA_HOME/bin/java" $JAVA_OPTS $CATALINA_OPTS \
    -classpath "$CLASSPATH:$TOMCAT_HOME/bin/bootstrap.jar:$JAVA_HOME/lib/tools.jar" \
    -Djava.endorsed.dirs="$TOMCAT_HOME/bin:$TOMCAT_HOME/common/lib" \
    -Dcatalina.base="$TOMCAT_HOME" \
    -Dcatalina.home="$TOMCAT_HOME" \
    org.apache.catalina.startup.Bootstrap $TOMCAT_ARGS "$@" \
    >> "$LOG_DIR/catalina.out" 2>&1 &
}

start() {
    catalina start
}

stop() {
    catalina stop
}

# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  *)
        echo $"Usage: $prog {start|stop}"
        exit 1
esac

exit $RETVAL