54 lines
1.6 KiB
Bash
Executable File
54 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (C) 2019 tribe29 GmbH - License: GNU General Public License v2
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# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
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# conditions defined in the file COPYING, which is part of this source code package.
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# Reason for this no-op: shellcheck disable=... before the first command disables the error for the
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# entire script.
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:
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# Disable unused variable error (needed to keep track of version)
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# shellcheck disable=SC2034
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CMK_VERSION="2.0.0p3"
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# Check for APT updates (Debian, Ubuntu)
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# TODO:
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# Einstellungen:
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# - upgrade oder dist-upgrade
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# - vorher ein update machen
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# Bakery:
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# - Bakelet anlegen
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# - Async-Zeit einstellbar machen und das Ding immer async laufen lassen
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# Check programmieren:
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# * Schwellwerte auf Anzahlen
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# * Regexen auf Pakete, die zu CRIT/WARN führen
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# - Graph malen mit zwei Kurven
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# This variable can either be "upgrade" or "dist-upgrade"
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UPGRADE=upgrade
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DO_UPDATE=yes
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function check_apt_update {
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if [ "$DO_UPDATE" = yes ] ; then
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# NOTE: Even with -qq, apt-get update can output several lines to
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# stderr, e.g.:
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#
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# W: There is no public key available for the following key IDs:
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# 1397BC53640DB551
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apt-get update -qq 2> /dev/null
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fi
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apt-get -o 'Debug::NoLocking=true' -o 'APT::Get::Show-User-Simulation-Note=false' -s -qq "$UPGRADE" | grep -v '^Conf'
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}
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if type apt-get > /dev/null ; then
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echo '<<<apt:sep(0)>>>'
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out=$(check_apt_update)
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if [ -z "$out" ]; then
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echo "No updates pending for installation"
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else
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echo "$out"
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fi
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fi
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