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https://github.com/Security-Onion-Solutions/securityonion.git
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39 lines
1.4 KiB
Bash
Executable File
39 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
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# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
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# https://securityonion.net/license; you may not use this file except in compliance with the
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# Elastic License 2.0.
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. /usr/sbin/so-common
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{% from 'vars/globals.map.jinja' import GLOBALS %}
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TOTAL_USED_SPACE=0
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# Iterate through the output of _cat/allocation for each node in the cluster to determine the total used space
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{% if GLOBALS.role == 'so-manager' %}
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# Get total disk space - disk.total
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for i in $(/usr/sbin/so-elasticsearch-query _cat/allocation | grep -v {{ GLOBALS.manager }} | awk '{print $3}'); do
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{% else %}
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# Get disk space taken up by indices - disk.indices
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for i in $(/usr/sbin/so-elasticsearch-query _cat/allocation | awk '{print $2}'); do
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{% endif %}
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size=$(echo $i | grep -oE '[0-9].*' | awk '{print int($1+0.5)}')
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unit=$(echo $i | grep -oE '[A-Za-z]+')
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if [ $unit = "tb" ]; then
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size=$(( size * 1000 * 1000 * 1000 * 1000<F12> ))
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elif [ $unit = "gb" ]; then
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size=$(( size * 1000 * 1000 * 1000 ))
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elif [ $unit = "mb" ]; then
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size=$(( size * 1000 * 1000 ))
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elif [ $unit = "kb" ]; then
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size=$(( size * 1000 ))
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elif [ $unit = "b" ]; then
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size=size
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fi
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TOTAL_USED_SPACE=$(( TOTAL_USED_SPACE + size ))
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done
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# Calculate the percentage of used space based on our previously defined value
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echo "$TOTAL_USED_SPACE"
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