helios-master

#!/bin/bash -e

for i in "$@"
do
    if [[ "$i" == "--help" ||  "$i" == "-h" ]]
    then
        as_service=false
    fi
done

if [ -z "$as_service" ]
then
  : ${JMXPORT=9202}
  : ${JDWPPORT=5005}
  AGENTLIB=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=$JDWPPORT
fi

args=()
dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

if [[ -e "$dir/../helios-services" ]]; then
    jar="$(ls -t $dir/../helios-services/target/helios*-shaded.jar | grep -v sources | grep -v javadoc | head -n 1)"
    CLASSPATH="$(cd $(dirname $jar) && pwd -P)/$(basename $jar)"
    echo "running in helios project, using $CLASSPATH" 1>&2
else
    CLASSPATH="/usr/share/helios/lib/services/*"
fi

if [ $JMXPORT ]; then
    args=("${args[@]}"
          -Dcom.sun.management.jmxremote.port=$JMXPORT
          -Dcom.sun.management.jmxremote.rmi.port=$JMXPORT
          -Dcom.sun.management.jmxremote.ssl=false
          -Dcom.sun.management.jmxremote.authenticate=false )
fi

# Allow the path to the java installation to be specified in the JAVA environment variable.
# This can be useful if you want to run helios-master using a different version of Java than the
# default version on the host (possibly set up through update-alternatives)
if [ -z $JAVA ]; then
    JAVA=java
fi

exec $JAVA \
    $HELIOS_MASTER_JVM_OPTS \
    "${args[@]}" \
    -Djava.net.preferIPv4Stack=true \
    -cp "$CLASSPATH" \
    $AGENTLIB \
    com.spotify.helios.master.MasterMain \
    "$@"