run

#!/bin/bash
set -o errexit -o nounset -o pipefail

#TODO(FL): This won't work if there are multiple jar files.
app_jar=/srv/chronos/chronos.jar
main=com.airbnb.scheduler.Main

heap=2048m
environment_directory=/srv/chronos/environment
public_hostname=$(curl http://169.254.169.254/latest/meta-data/public-hostname)
ip=$(ifconfig | grep inet | grep -v inet6 | grep -v '127.0.0.1' | awk -F: '{ print $2 }' | awk '{ print $1 }')

# Setup the libprocess ip
echo "$ip" > "$environment_directory"/LIBPROCESS_IP


jvm_options=( -cp "$app_jar" -server -Xmx"$heap" -Xms"$heap"
              -XX:+PrintClassHistogram
              )

app_options=( --hostname $public_hostname )


function start {
  echo "$(date): $(env)"
  echo "$(date) [ulimit] $(ulimit -n)"
  exec chpst -u www-data -e $environment_directory  java "${jvm_options[@]}" "$main" "${app_options[@]}" 2>&1
}

start