diff options
Diffstat (limited to 'nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin')
| -rwxr-xr-x | nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-apt-status | 100 | ||||
| -rwxr-xr-x | nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-unowned-file-status | 53 |
2 files changed, 153 insertions, 0 deletions
diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-apt-status b/nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-apt-status new file mode 100755 index 0000000..c506fea --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-apt-status @@ -0,0 +1,100 @@ +#!/bin/bash + +# Copyright 2009 Peter Palfrader +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +UPDATE_RUNS=3 +STATUSDIR=/var/cache/dsa/nagios +STATUS="${STATUSDIR}"/apt +SLEEP_MAX=$(( 15 * 60 )) +MAX_AGE=$(( 23 * 60 * 60 )) + +# we want to run if any of the following things is true +# - we have never run before +# - var/lib/dpkg/status has been touched since the last run +# - var/cache/apt/pkgcache.bin has been touched since the last run +# - our last run ended with 'apt-get update failed' +# - our last run has been more than MAX_AGE (23hrs) ago +run_required() { + local run=0 + local norun=1 + + [ -e "$STATUS" ] || return $run + [ /var/lib/dpkg/status -nt "$STATUS" ] && return $run + [ /var/cache/apt/pkgcache.bin -nt "$STATUS" ] && return $run + grep "apt-get update failed" "$STATUS" > /dev/null && return $run + + local last_mod + last_mod=`stat -c "%Y" "$STATUS"` + now=`date +%s` + age=$(( $now - $last_mod )) + [ "$age" -gt "$MAX_AGE" ] && return $run + + return $norun +} + +mkdir -p "${STATUSDIR}" + +# do stuff only when required, or when asked to +if [ "${1:-""}" != "-f" ] ; then + run_required || exit 0 +fi + +# sleep if called non-interactively +if [ -z "$TERM" -o "$TERM" = "dumb" ]; then + sleep $(( $RANDOM % $SLEEP_MAX )) +fi + +# run apt-get update, retry a few times if it fails +count=0 +while [ "$count" -lt "$UPDATE_RUNS" ]; do + flock -e /var/lib/apt/lists apt-get update -qq >/dev/null >&2 + if [ "$?" = "0" ]; then break; fi + sleep $(( $RANDOM % 600 )) + count="$(( $count + 1 ))" +done +if [ "$count" -ge "$UPDATE_RUNS" ]; then + (echo "WARNING" + echo "apt-get update failed") > "$STATUS" + exit 1 +fi + +# run the apt check itself +tmp=`tempfile` +trap "rm -f '$tmp'" exit +#/usr/share/dsa/apt-status-check --noupdate --timeout=600 > "$tmp" +/usr/lib/nagios/plugins/dsa-check-packages > "$tmp" +result="$?" +case "$result" in + 0) + st="OK" + ;; + 1) + st="WARNING" + ;; + 2) + st="CRITICAL" + ;; + *) + st="UNKNOWN" + ;; +esac +(echo "$st"; cat "$tmp") > "$STATUS" diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-unowned-file-status b/nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-unowned-file-status new file mode 100755 index 0000000..56331ef --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/dsa/sbin/dsa-update-unowned-file-status @@ -0,0 +1,53 @@ +#!/bin/bash + +# Copyright 2012 Peter Palfrader +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +CUTOFF=40 +STATUSDIR=/var/cache/dsa/nagios +STATUS="${STATUSDIR}"/nouser + +mkdir -p "${STATUSDIR}" + +tmp=`tempfile` +trap "rm -f '$tmp'" exit + +if command -v ionice >/dev/null 2>&1; then + prefix="ionice -c 3 -t" # idle priority, ignore errors +fi + +$prefix find / -ignore_readdir_race \( -fstype proc -o -fstype sysfs -o -fstype fdescfs -o -fstype autofs -o -fstype nfs4 \) -prune -o \( -nouser -print \) | head -n "$CUTOFF" > "$tmp" + +if [ -s "$tmp" ]; then + echo "WARN" + c="$(wc -l < "$tmp")" + if [ "$c" -lt "$CUTOFF" ] ; then + echo "Warn: $c unowned files on system." + cat "$tmp" + else + echo "Warn: Lots of unowned files on system:" + cat "$tmp" + echo "..." + fi +else + echo "OK" + echo "OK: No unowned files on system." +fi > "$STATUS" |