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https://github.com/munin-monitoring/contrib.git
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84 lines
1.6 KiB
Bash
Executable File
84 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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: << =cut
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=head1 NAME
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deborphan - Monitor orphaned Debian packages
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=head1 APPLICABLE SYSTEMS
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Debian-ish systems with deborphan installed.
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=head1 CONFIGURATION
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None needed.
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=head1 AUTHOR
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Olivier Mehani <shtrom+munin@ssji.net>
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Based on the debsecan plugin by Nicolas Bouthors. 2016-09-02
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=head1 LICENSE
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GPLv2
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=head1 MAGIC MARKERS
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#%# family=auto
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#%# capabilities=autoconf
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=cut
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# shellcheck disable=SC1090
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. "$MUNIN_LIBDIR/plugins/plugin.sh"
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# Auto enable if we have deborphan only
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if [ "$1" = "autoconf" ] ; then
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if which deborphan >/dev/null; then
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echo yes
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else
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echo "no (deborphan is missing)"
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fi
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exit 0
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fi
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# Fail if we don't have deborphan
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if ! which deborphan >/dev/null; then
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echo "deborphan is missing" >&2
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exit 1
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fi
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OUT=$(deborphan --show-section --guess-all | sort)
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CATEGORIES="$(echo "${OUT}" | awk '{print $1}' | uniq)"
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if [ "$1" = "config" ]; then
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cat <<EOF
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graph_title Orphaned packages
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graph_args -l 0 --base 1000
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graph_vlabel number of packages
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graph_category system
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graph_period second
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graph_info This graph show the number of orphaned packages on your system. Use deborphan to see details.
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EOF
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for CAT in ${CATEGORIES}; do
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CATFIELD=$(clean_fieldname "${CAT}")
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cat <<EOF
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${CATFIELD}.label ${CAT}
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${CATFIELD}.type GAUGE
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${CATFIELD}.draw AREASTACK
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${CATFIELD}.min 0
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${CATFIELD}.info The number of orphaned packages in ${CAT}
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EOF
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done
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else
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for CAT in ${CATEGORIES}; do
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CATFIELD=$(clean_fieldname "${CAT}")
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CATDATA=$(echo "${OUT}" | sed -n "s#${CAT} \+##p")
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echo "${CATFIELD}.value $(echo "${CATDATA}" | wc -l)"
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echo "${CATFIELD}.extinfo $(echo "${CATDATA}" | tr '\n' ' ')"
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done
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fi
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