Jason Tedor 3f08fad603 Remove CONF_FILE check
This commit removes a legacy check for an unsupported environment
variable. This environment variable has not been supported since 1.x so
it is safe to stop checking for the existence of this setting.

Relates elastic/x-pack-elasticsearch#2048

Original commit: elastic/x-pack-elasticsearch@023230fa9e
2017-07-20 22:42:21 +09:00

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#!/bin/bash
# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
# or more contributor license agreements. Licensed under the Elastic License;
# you may not use this file except in compliance with the Elastic License.
SCRIPT="$0"
# SCRIPT may be an arbitrarily deep series of symlinks. Loop until we have the concrete path.
while [ -h "$SCRIPT" ] ; do
ls=`ls -ld "$SCRIPT"`
# Drop everything prior to ->
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
SCRIPT="$link"
else
SCRIPT=`dirname "$SCRIPT"`/"$link"
fi
done
# determine elasticsearch home
ES_HOME=`dirname "$SCRIPT"`/../..
# make ELASTICSEARCH_HOME absolute
ES_HOME=`cd "$ES_HOME"; pwd`
source "$ES_HOME/bin/elasticsearch.in.sh"
if [ -x "$JAVA_HOME/bin/java" ]; then
JAVA="$JAVA_HOME/bin/java"
else
JAVA=`which java`
fi
if [ ! -x "$JAVA" ]; then
echo "Could not find any executable java binary. Please install java in your PATH or set JAVA_HOME"
exit 1
fi
if [ -z "$ES_CLASSPATH" ]; then
echo "You must set the ES_CLASSPATH var" >&2
exit 1
fi
if [ -z "$CONF_DIR" ]; then
# Try to read package config files
if [ -f "/etc/sysconfig/elasticsearch" ]; then
CONF_DIR=/etc/elasticsearch
. "/etc/sysconfig/elasticsearch"
elif [ -f "/etc/default/elasticsearch" ]; then
CONF_DIR=/etc/elasticsearch
. "/etc/default/elasticsearch"
fi
fi
# include x-pack jars in classpath
ES_CLASSPATH="$ES_CLASSPATH:$ES_HOME/plugins/x-pack/*"
# don't let JAVA_TOOL_OPTIONS slip in (e.g. crazy agents in ubuntu)
# works around https://bugs.launchpad.net/ubuntu/+source/jayatana/+bug/1441487
if [ "x$JAVA_TOOL_OPTIONS" != "x" ]; then
echo "Warning: Ignoring JAVA_TOOL_OPTIONS=$JAVA_TOOL_OPTIONS"
echo "Please pass JVM parameters via ES_JAVA_OPTS instead"
unset JAVA_TOOL_OPTIONS
fi
declare -a args=("$@")
if [ -e "$CONF_DIR" ]; then
args=("${args[@]}" --path.conf "$CONF_DIR")
fi
cd "$ES_HOME" > /dev/null
"$JAVA" $ES_JAVA_OPTS -cp "$ES_CLASSPATH" -Des.path.home="$ES_HOME" org.elasticsearch.xpack.security.authc.file.tool.UsersTool "${args[@]}"
status=$?
cd - > /dev/null
exit $status