#!/bin/bash

if [ -d "/usr/lib/bigtop-tomcat" ]; then
  export OOZIE_CONFIG=${OOZIE_CONFIG:-/etc/oozie/conf}
  export CATALINA_BASE=${CATALINA_BASE:-{{server_dir}}}
  export CATALINA_TMPDIR=${CATALINA_TMPDIR:-/var/tmp/oozie}
  export OOZIE_CATALINA_HOME=/usr/lib/bigtop-tomcat
fi

#Set JAVA HOME
export JAVA_HOME={{java_home}}

export JRE_HOME=${JAVA_HOME}

# Set Oozie specific environment variables here.

# Settings for the Embedded Tomcat that runs Oozie
# Java System properties for Oozie should be specified in this variable
#
export HDP_VERSION=${HDP_VERSION:-`hdp-select | grep oozie-server | sed 's/^.* - \(.*\)$/\1/'`}
export CATALINA_OPTS="${CATALINA_OPTS} -Dhdp.version=${HDP_VERSION}"
#on first install, ssl failed asking for truststore, then latert work
#export CATALINA_OPTS="-Djavax.net.ssl.trustStore={{ssl.truststore.target}} -Djavax.net.ssl.trustStorePassword={{ssl.truststore.password}}"

# Oozie configuration file to load from Oozie configuration directory
#
# export OOZIE_CONFIG_FILE=oozie-site.xml

# Oozie logs directory
#
export OOZIE_LOG={{log_dir}}

# Oozie pid directory
#
export CATALINA_PID={{pid_dir}}/oozie.pid

#Location of the data for oozie
export OOZIE_DATA={{data_dir}}

# Oozie Log4J configuration file to load from Oozie configuration directory
#
# export OOZIE_LOG4J_FILE=oozie-log4j.properties

# Reload interval of the Log4J configuration file, in seconds
#
# export OOZIE_LOG4J_RELOAD=10

# Log4J custom options
#
export OOZIE_LOG4J_OPTS="{{log4j_opts}}"

export CATALINA_OPTS="${CATALINA_OPTS} ${OOZIE_LOG4J_OPTS} "

# The port Oozie server runs
#
# ryba: commented because it throw "java.net.BindException: Address already in use <null>:11443"
#export OOZIE_HTTP_PORT={{http_port}}

# The admin port Oozie server runs
#
export OOZIE_ADMIN_PORT={{admin_port}}

# The host name Oozie server runs on
#
# export OOZIE_HTTP_HOSTNAME=`hostname -f`

# The base URL for callback URLs to Oozie
export OOZIE_BASE_URL="{{oozie_site['oozie.base.url']}}"

export JAVA_LIBRARY_PATH={{hadoop_lib_home}}/native/Linux-amd64-64

# At least 1 minute of retry time to account for server downtime during
# upgrade/downgrade
export OOZIE_CLIENT_OPTS="${OOZIE_CLIENT_OPTS} -Doozie.connection.retry.count=5 "

# This is needed so that Oozie does not run into OOM or GC Overhead limit
# exceeded exceptions. If the oozie server is handling large number of
# workflows/coordinator jobs, the memory settings may need to be revised

if [[ `java -version 2>&1 | head -n 1 | sed 's/.*"1\.\([0-9]*\)\..*/\1/'` < 8 ]]; then
  export CATALINA_OPTS="${CATALINA_OPTS} -Xmx{{heap_size}}  "
else
  export CATALINA_OPTS="${CATALINA_OPTS} -Xmx{{heap_size}}"
fi