mirror of
https://github.com/Security-Onion-Solutions/securityonion.git
synced 2025-12-06 09:12:45 +01:00
58 lines
2.0 KiB
Bash
Executable File
58 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
|
|
# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
|
|
# https://securityonion.net/license; you may not use this file except in compliance with the
|
|
# Elastic License 2.0.
|
|
|
|
. /usr/sbin/so-common
|
|
|
|
{% from 'vars/globals.map.jinja' import GLOBALS %}
|
|
|
|
TOTAL_AVAILABLE_SPACE=0
|
|
|
|
# Wait for ElasticSearch to initialize
|
|
COUNT=0
|
|
ELASTICSEARCH_CONNECTED="no"
|
|
while [[ "$COUNT" -le 240 ]]; do
|
|
/usr/sbin/so-elasticsearch-query / -k --output /dev/null --silent --head --fail
|
|
if [ $? -eq 0 ]; then
|
|
ELASTICSEARCH_CONNECTED="yes"
|
|
break
|
|
else
|
|
((COUNT+=1))
|
|
sleep 1
|
|
fi
|
|
done
|
|
if [ "$ELASTICSEARCH_CONNECTED" == "no" ]; then
|
|
echo
|
|
echo -e "Connection attempt timed out. Unable to connect to ElasticSearch. \nPlease try: \n -checking log(s) in /var/log/elasticsearch/\n -running 'sudo docker ps' \n -running 'sudo so-elastic-restart'"
|
|
echo
|
|
exit 1
|
|
fi
|
|
|
|
# Set percentage of space to desired value, otherwise use a default value of 80 percent
|
|
if [[ "$1" != "" ]]; then
|
|
PERCENTAGE=$1
|
|
else
|
|
PERCENTAGE=80
|
|
fi
|
|
|
|
# Iterate through the output of _cat/allocation for each node in the cluster to determine the total available space
|
|
{% if GLOBALS.role == 'so-manager' %}
|
|
for i in $(/usr/sbin/so-elasticsearch-query _cat/allocation | grep -v {{ GLOBALS.manager }} | awk '{print $5}'); do
|
|
{% else %}
|
|
for i in $(/usr/sbin/so-elasticsearch-query _cat/allocation | awk '{print $5}'); do
|
|
{% endif %}
|
|
size=$(echo $i | grep -oE '[0-9].*' | awk '{print int($1+0.5)}')
|
|
unit=$(echo $i | grep -oE '[A-Za-z]+')
|
|
if [ $unit = "tb" ]; then
|
|
size=$(( size * 1024 ))
|
|
fi
|
|
TOTAL_AVAILABLE_SPACE=$(( TOTAL_AVAILABLE_SPACE + size ))
|
|
done
|
|
|
|
# Calculate the percentage of available space based on our previously defined value
|
|
PERCENTAGE_AVAILABLE_SPACE=$(( TOTAL_AVAILABLE_SPACE*PERCENTAGE/100 ))
|
|
echo "$PERCENTAGE_AVAILABLE_SPACE"
|