Attachment #5773 for bug #34046

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(-)a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/conffiles/etc/cron.d/univention-mrtg (-3 / +2 lines)

Lines 4-12 PATH=/usr/sbin:/usr/bin:/sbin:/bin	Link Here

# Create mrtg statistics

# Create mrtg statistics

@!@

@!@

if baseConfig.has_key('mrtg/cron') and not baseConfig['mrtg/cron'] == '':

if configRegistry.get('mrtg/cron'):

        print '@%@mrtg/cron@%@ root /usr/sbin/univention-mrtg'

        print configRegistry['mrtg/cron'] root /usr/sbin/univention-mrtg'

else:

else:

        print '#* * * * * root /usr/sbin/univention-mrtg'

        print '#* * * * * root /usr/sbin/univention-mrtg'

@!@

@!@




Package: univention-maintenance
Architecture: all
Depends: ${misc:Depends},
 bc,
 ldap-utils,
 httpd,
 nmap,
 mrtg,
 netcat,
 mail-transport-agent,
 cron,
 univention-config-registry,
 python-univention-lib (>= 1.0.25-1)
Suggests: samba,
 lm-sensors,
Description: UCS - maintenance tools
 This package monitors the server root's homedir and
 produces HTML statistics about filesystem usage and

(-)a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/copyright (-2 lines)

Lines 25-29 You should have received a copy of the GNU Affero General Public	Link Here

License with the Debian GNU/Linux or Univention distribution in file

License with the Debian GNU/Linux or Univention distribution in file

/usr/share/common-licenses/AGPL-3; if not, see

/usr/share/common-licenses/AGPL-3; if not, see

<http://www.gnu.org/licenses/>.

<http://www.gnu.org/licenses/>.

(-)a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/dirs (-6 lines)

Lines 1-6	Link Here

etc/univention

usr/sbin

var/log/univention

var/univention-backup/etc

var/www/statistik

var/www/mrtg

(-)a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/docs (-1 lines)

Line 1	Link Here




#! /bin/sh
#
# Univention Maintenance
#  postinst script
#
# Copyright 2004-2013 Univention GmbH
#
# http://www.univention.de/
#
# All rights reserved.
#
# The source code of this program is made available
# under the terms of the GNU Affero General Public License version 3
# (GNU AGPL V3) as published by the Free Software Foundation.
#
# Binary versions of this program provided by Univention to you as
# well as other copyrighted, protected or trademarked materials like
# Logos, graphics, fonts, specific documentations and configurations,
# cryptographic keys etc. are subject to a license agreement between
# you and Univention and not subject to the GNU AGPL V3.
#
# In the case you use this program under the terms of the GNU AGPL V3,
# the program is provided in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License with the Debian GNU/Linux or Univention distribution in file
# /usr/share/common-licenses/AGPL-3; if not, see
# <http://www.gnu.org/licenses/>.


case "$1" in
    configure)
		if [ ! -e /var/www/statistik/index.htm ]; then
			echo "<HTML>"												>>/var/www/statistik/index.htm
			echo "<HEAD>"												>>/var/www/statistik/index.htm
			echo "</HEAD>"												>>/var/www/statistik/index.htm
			echo "<BODY BGCOLOR=\"#F0F0F0\">"							>>/var/www/statistik/index.htm
			echo ""														>>/var/www/statistik/index.htm
			echo "No data available. </br> </br>"						>>/var/www/statistik/index.htm
			echo ""														>>/var/www/statistik/index.htm
			echo "Start \"/usr/sbin/univention-maintenance\" manually"	>>/var/www/statistik/index.htm
			echo "</BODY>"												>>/var/www/statistik/index.htm
			echo "</HTML>"												>>/var/www/statistik/index.htm
		fi

		if [ -z "$2" ]; then
			#run script every 15 minutes
			univention-config-registry set mrtg/cron?"*/15 * * * *" \
								system/stats?yes \
								system/stats/cron?'0,30 * * * * '
		fi
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)

    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

#DEBHELPER#

exit 0



(-)a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/univention-maintenance.dirs (+2 lines)

Line 0	Link Here

var/www/statistik

var/www/mrtg




#! /bin/sh
#
# Univention Maintenance
#  postinst script
#
# Copyright 2004-2013 Univention GmbH
#
# http://www.univention.de/
#
# All rights reserved.
#
# The source code of this program is made available
# under the terms of the GNU Affero General Public License version 3
# (GNU AGPL V3) as published by the Free Software Foundation.
#
# Binary versions of this program provided by Univention to you as
# well as other copyrighted, protected or trademarked materials like
# Logos, graphics, fonts, specific documentations and configurations,
# cryptographic keys etc. are subject to a license agreement between
# you and Univention and not subject to the GNU AGPL V3.
#
# In the case you use this program under the terms of the GNU AGPL V3,
# the program is provided in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License with the Debian GNU/Linux or Univention distribution in file
# /usr/share/common-licenses/AGPL-3; if not, see
# <http://www.gnu.org/licenses/>.


case "$1" in
    configure)
		if [ ! -e /var/www/statistik/index.htm ]; then
			echo '<html>'
			echo '<head>'
			echo '</head>'
			echo '<body bgcolor="#F0F0F0">'
			echo 'No data available.<br/><br/>'
			echo 'Start "/usr/sbin/univention-maintenance" manually'
			echo '</body>'
			echo '</html>'
		fi >>/var/www/statistik/index.htm

		if [ -z "$2" ]; then
			#run script every 15 minutes
			univention-config-registry set mrtg/cron?"*/15 * * * *" \
								system/stats?yes \
								system/stats/cron?'0,30 * * * * '
		fi
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)

    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

#DEBHELPER#

exit 0

(-)a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-maintenance.conf (-2 lines)

Lines 1-4	Link Here

# Configuration for univention-maintenance

# Configuration for univention-maintenance

# tempfile for the mrtg config

# tempfile for the mrtg config

Lines 9-12 wwwdir="/var/www/statistik"	Link Here

# Index file

# Index file

indexhtm="index.htm"

indexhtm="index.htm"




# LANG is set to UTF-8.
export LANG=C


die () { echo "$*" >&2 ; exit 2 ; }
# Name of config file
configfile="/etc/univention/univention-maintenance.conf"

# Search config file and check values
test -e "$configfile" ||
	die "ERROR: Config file \"$configfile\" was not found!"
    echo "ERROR: Config file \"$configfile\" was not found!"
    echo
    exit 2;
}

. "$configfile"

test -n "$mrtg_config" &&
	touch "$mrtg_config" 2>/dev/null ||
	die "ERROR: \"\$mrtg_config\" is not valid."
test -n "$wwwdir" &&
	mkdir -p "$wwwdir" 2>/dev/null ||
	die "ERROR: Missing \"\$wwwdir\" in $configfile"
test -n $indexhtm ||
	die "ERROR: Missing \"\$indexhtm\" in $configfile"
    echo "ERROR: Missing \"\$wwwdir\" in $configfile"
    echo
    exit 2;
}
test -z $indexhtm && {
    echo
    echo "ERROR: Missing \"\$indexhtm\" in $configfile"
    echo
    exit 2;
}

# Delete old mrtg files
rm -f "$wwwdir"/ucs_*.png "$wwwdir"/ucs_*.txt
rm -f "$wwwdir"/uds_*.png "$wwwdir"/uds_*.txt
for uds in "$wwwdir"/uds_*.log
do
	mv "$uds" "$wwwdir/ucs_${uds#$wwwdir/uds_}"
done

# memory
freemem=$(awk '/^MemFree:/{print $2}' </proc/meminfo)
buffers=$(awk '/^Buffers:/{print $2}' </proc/meminfo)
cached=$(awk '/^Cached:/{print $2}' </proc/meminfo)
memtotal=$(awk '/^MemTotal:/{print $2}' </proc/meminfo)
free=$(($buffers + $cached + $freemem))
memused=$(($memtotal - $free))
prctmem=$((100 * $memused / $memtotal))
mrtgname="ucs_2mem"
(
	echo "WorkDir: $wwwdir"
	echo "Language: german"
	echo "Interval: 15"
	echo "Target[$mrtgname]: \`echo -e \"$prctmem\n0\nunused\nunused\"\`"
	echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo"
	echo "Unscaled[$mrtgname]: dwmy"
	echo "MaxBytes[$mrtgname]: 100"
	echo "AbsMax[$mrtgname]: 99999"
	echo "Title[$mrtgname]: "
	echo "Ylegend[$mrtgname]: %"
	echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000"
	echo "Background[$mrtgname]: #ffffff"
	echo "PageTop[$mrtgname]: <H1>Speicherauslastung</H1>"
) >"$mrtg_config"
mrtg "$mrtg_config" 2>/dev/null
rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
echo "Auslastung des Hauptspeichers: $prctmem%" >"$wwwdir/$mrtgname.txt"

# swap
swaptotal=$(awk '/^SwapTotal:/{print $2}' </proc/meminfo)
swapfree=$(awk '/^SwapFree:/{print $2}' </proc/meminfo)
swapused=$(($swaptotal - $swapfree))
if [ "$swaptotal" = "0" ]; then
	prctswap=0
else
	prctswap=$((100 * $swapused / $swaptotal))
fi
mrtgname="ucs_3swap"
(
	echo "WorkDir: $wwwdir"
	echo "Language: german"
	echo "Interval: 15"
	echo "Target[$mrtgname]: \`echo -e \"$prctswap\n0\nunused\nunused\"\`"
	echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo"
	echo "Unscaled[$mrtgname]: dwmy"
	echo "MaxBytes[$mrtgname]: 100"
	echo "AbsMax[$mrtgname]: 99999"
	echo "Title[$mrtgname]: "
	echo "Ylegend[$mrtgname]: %"
	echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000"
	echo "Background[$mrtgname]: #ffffff"
	echo "PageTop[$mrtgname]: <H1>Swapauslastung</H1>"
) >"$mrtg_config"
mrtg "$mrtg_config" 2>/dev/null
rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
echo "Auslastung des Auslagerungsspeicher: $prctswap%" >"$wwwdir/$mrtgname.txt"

# CPU usage of last 15 minutes
loadavg=$(awk '{print int($3*100)}' </proc/loadavg)
mrtgname="ucs_0load"
(
	echo "WorkDir: $wwwdir"
	echo "Language: german"
	echo "Interval: 15"
	echo "Target[$mrtgname]: \`echo -e \"$loadavg\n0\nunused\nunused\"\`"
	echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo"
	echo "Unscaled[$mrtgname]: dwmy"
	echo "MaxBytes[$mrtgname]: 100"
	echo "AbsMax[$mrtgname]: 99999"
	echo "Title[$mrtgname]: "
	echo "Ylegend[$mrtgname]: %"
	echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000"
	echo "Background[$mrtgname]: #ffffff"
	echo "PageTop[$mrtgname]: <H1>Systemlast</H1>"
) >"$mrtg_config"
mrtg "$mrtg_config" 2>/dev/null
rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
echo "Systemlast: $loadavg%" >"$wwwdir/$mrtgname.txt"

# Session count
nrsessions=$(pgrep -c univention-sess)
mrtgname="ucs_1sessions"
(
	echo "WorkDir: $wwwdir"
	echo "Language: german"
	echo "Interval: 15"
	echo "Target[$mrtgname]: \`echo -e \"$nrsessions\n0\nunused\nunused\"\`"
	echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo"
	echo "Unscaled[$mrtgname]: dwmy"
	echo "MaxBytes[$mrtgname]: 10"
	echo "AbsMax[$mrtgname]: 99999"
	echo "Title[$mrtgname]: "
	echo "Ylegend[$mrtgname]: Total"
	echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000"
	echo "Background[$mrtgname]: #ffffff"
	echo "PageTop[$mrtgname]: <H1>Sessions</H1>"
) >"$mrtg_config"
mrtg "$mrtg_config" 2>/dev/null
rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
echo "Session(s): $nrsessions" >"$wwwdir/$mrtgname.txt"

# Write HTML file
(
	echo '<html>'
	echo '<head>'
	echo '</head>'
	echo '<body bgcolor="#f0f0f0">'
	for file in "$wwwdir"/*-day.png
	do
		echo '<p align="center"><font face="arial">'
		cat "${file%-day.png}.txt"
		echo '<br/>'
		echo "<img src=\"$(basename "$file")\"/><br/>"
		echo "<img src=\"$(basename "$file" -day.png)-week.png\"/><br/>"
		echo "<img src=\"$(basename "$file" -day.png)-month.png\"/><br/>"
		echo "<img src=\"$(basename "$file" -day.png)-year.png\"/><br/>"
		echo '</font></p>'
	done
	echo '</body>'
	echo '</html>'
) >"$wwwdir/$indexhtm"
__EOT__





date=$(date)
log="/var/log/univention/system-stats.log"

cmds=(
	"df -lhT"
	"ps auxf"
	"top -b -n2"
	"free"
	"uptime"
	"sensors"
	"smbstatus"
)

# print usage
usage () {
	echo usage: $(basename "$0") [-h]
	echo "This script logs some systems stats (df, free, ...) in \"$log\"."

	exit 0

if [ ! -e "$log" ]; then
	: > "$log"
fi
chmod 640 "$log"
chgrp adm "$log"

# redirect output
exec >>"$log" 2>/dev/null
exec 2>/dev/null

echo "--- system stats for $date"
echo

for cmd in "${cmds[@]}"
do
	set -- $cmd  # IFS
	tool=$(which "$1") || continue
	[ -x "$tool" ] || continue
	echo "-> $cmd"
	$cmd  # IFS
	echo
done

echo "--- end system stats for $date"

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