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https://github.com/librenms/librenms-agent.git
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6128dc3c71
hddtemp gives inconsistent values in it's current state, after some debugging I was able to resolve the issue by passing -w to the hddtemp command, this will wake-up the drive if it is in a sleep state to gather information.
36 lines
1.0 KiB
Bash
Executable File
36 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# LibreNMS agent to read HDD/SDD temperature using hddtemp
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#
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# Copyright (c) 2016 Exa-Omicron <http://exa.nl>
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your
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# option) any later version. Please see LICENSE.txt at the top level of
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# the source code distribution for details.
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#
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# requires which, awk and sed
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# If disks are missing, they can be added here:
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disks="/dev/hd? /dev/sd?"
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hddtemp=`which hddtemp 2>/dev/null`
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if [ "${hddtemp}" != "" ]; then
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if [ -x "${hddtemp}" ]; then
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content=`${hddtemp} -w -q ${disks} 2>/dev/null | awk -F": " 'BEGIN{ ORS="" }{ print "|"$1"|"$2"|"$3"|";} ' | sed 's/°/\|/g';`
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if [ "${content}" != "" ]; then
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echo '<<<hddtemp>>>'
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echo ${content}
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echo
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else
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echo "no hddtemp compatible disks found" >&2
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fi
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else
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echo "hddtemp not executable" >&2
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fi
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else
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echo "hddtemp not installed" >&2
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fi
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