mrcharles
75de9d7104
Port the live LibreNMS monitoring patterns from the legacy
KNELServerBuild repo into oam/librenms-agent/, joining the existing
OAM tooling (oxidized, unpoller, smokeping, netdisco):
- agent/ — upstream check_mk agent + snmp-extend scripts (dmi, dpkg,
mysql, ntp-client, ntp-server, os-updates, postfix, raspberry, smart,
ss, ups-nut), copied verbatim (md5-verified), never to be edited here
- setup.sh — deploy module ported from ProjectCode/Modules/OAM/
oam-librenms.sh; only the legacy framework bootstrap was replaced
with plain bash (path constants + print_info -> echo)
- snmp-sudo.conf — Debian snmpd sudo rule the extends require
(Debian-snmp NOPASSWD /bin/cat); carried as a file only, sudoers
install is a policy decision per AGENTS.md
Lint gates: extend the existing upstream-skip mechanism for the
verbatim agent scripts (tests/shellcheck.sh + check-rules.sh prune,
same precedent as archive/provisioning/Agents/librenms), and fix the
stale skip path there (provisioning/ moved to archive/provisioning in
6244c1c; the bash extends have been failing the whole-repo shellcheck
gate since).
💘 Generated with Crush
Assisted-by: Crush:glm-5.2
23 lines
791 B
Bash
23 lines
791 B
Bash
#!/bin/bash
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# Cache the file for 30 minutes
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# If you want to override this, put the command in cron.
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# We cache because it is a 1sec delay, which is painful for the poller
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if [ -x /usr/bin/dpkg-query ]; then
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DATE=$(date +%s)
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FILE=/var/cache/librenms/agent-local-dpkg
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[ -d /var/cache/librenms ] || mkdir -p /var/cache/librenms
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if [ ! -e $FILE ]; then
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dpkg-query -W --showformat='${Status} ${Package} ${Version} ${Architecture} ${Installed-Size}\n'|grep " installed "|cut -d\ -f4- > $FILE
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fi
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FILEMTIME=$(stat -c %Y $FILE)
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FILEAGE=$(($DATE-$FILEMTIME))
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if [ $FILEAGE -gt 1800 ]; then
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dpkg-query -W --showformat='${Status} ${Package} ${Version} ${Architecture} ${Installed-Size}\n'|grep " installed "|cut -d\ -f4- > $FILE
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fi
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echo "<<<dpkg>>>"
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cat $FILE
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fi
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