Attachment 5773 Details for Bug 34046 – univention-maintenance cleanup

[patch] univention-maintenance cleanup

340xx_univention-maintenance.diff (text/plain), 21.11 KB, created by Philipp Hahn on 2014-02-04 13:47:54 CET

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Creator: Philipp Hahn

Created: 2014-02-04 13:47:54 CET

Size: 21.11 KB

patch

obsolete

>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/conffiles/etc/cron.d/univention-mrtg b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/conffiles/etc/cron.d/univention-mrtg
>index 1b9c9d4..2ff08d4 100644
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/conffiles/etc/cron.d/univention-mrtg
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/conffiles/etc/cron.d/univention-mrtg
>@@ -4,9 +4,8 @@ PATH=/usr/sbin:/usr/bin:/sbin:/bin
> 
> # Create mrtg statistics
> @!@
>-if baseConfig.has_key('mrtg/cron') and not baseConfig['mrtg/cron'] == '':
>-        print '@%@mrtg/cron@%@ root /usr/sbin/univention-mrtg'
>+if configRegistry.get('mrtg/cron'):
>+        print configRegistry['mrtg/cron'] root /usr/sbin/univention-mrtg'
> else:
>         print '#* * * * * root /usr/sbin/univention-mrtg'
> @!@
>-
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/control b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/control
>index 55f0d45..563aa08 100644
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/control
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/control
>@@ -9,16 +9,13 @@ Build-Depends: debhelper,
> 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
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/copyright b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/copyright
>index 285f1b4..c5cb6a4 100644
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/copyright
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/copyright
>@@ -25,5 +25,3 @@ 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/>.
>-
>-
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/dirs b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/dirs
>deleted file mode 100644
>index d0d360c..0000000
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/dirs
>+++ /dev/null
>@@ -1,6 +0,0 @@
>-etc/univention
>-usr/sbin
>-var/log/univention
>-var/univention-backup/etc
>-var/www/statistik
>-var/www/mrtg
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/docs b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/docs
>deleted file mode 100644
>index 8b13789..0000000
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/docs
>+++ /dev/null
>@@ -1 +0,0 @@
>-
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/postinst b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/postinst
>deleted file mode 100644
>index 4918e28..0000000
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/postinst
>+++ /dev/null
>@@ -1,71 +0,0 @@
>-#! /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
>-
>-
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/univention-maintenance.dirs b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/univention-maintenance.dirs
>new file mode 100644
>index 0000000..0a6216d
>--- /dev/null
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/univention-maintenance.dirs
>@@ -0,0 +1,2 @@
>+var/www/statistik
>+var/www/mrtg
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/univention-maintenance.postinst b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/univention-maintenance.postinst
>new file mode 100644
>index 0000000..6983fb1
>--- /dev/null
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/debian/univention-maintenance.postinst
>@@ -0,0 +1,67 @@
>+#! /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 \`$1'" >&2
>+        exit 1
>+    ;;
>+esac
>+
>+#DEBHELPER#
>+
>+exit 0
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-maintenance.conf b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-maintenance.conf
>index 61c905d..8b78c98 100644
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-maintenance.conf
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-maintenance.conf
>@@ -1,4 +1,3 @@
>-
> # Configuration for univention-maintenance
> 
> # tempfile for the mrtg config
>@@ -9,4 +8,3 @@ wwwdir="/var/www/statistik"
> 
> # Index file
> indexhtm="index.htm"
>-
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-mrtg b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-mrtg
>index 83f1154..11863f5 100755
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-mrtg
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-mrtg
>@@ -34,158 +34,152 @@
> # LANG is set to UTF-8.
> export LANG=C
> 
>+
>+die () { echo "$*" >&2 ; exit 2 ; }
> # Name of config file
> configfile="/etc/univention/univention-maintenance.conf"
> 
> # Search config file and check values
>-test -e $configfile || {
>-    echo
>-    echo "ERROR: Config file \"$configfile\" was not found!"
>-    echo
>-    exit 2;
>-}
>+test -e "$configfile" ||
>+	die "ERROR: Config file \"$configfile\" was not found!"
> 
>-. $configfile
>+. "$configfile"
> 
>-test -z "$mrtg_config" && touch "$mrtg_config" 2>/dev/null && {
>-    echo
>-    echo "ERROR: \"\$mrtg_config\" is not valid."
>-    echo
>-    exit 2;
>-}
>-test -z "$wwwdir" && mkdir -p "$wwwdir" 2>/dev/null && {
>-    echo
>-    echo "ERROR: Missing \"\$wwwdir\" in $configfile"
>-    echo
>-    exit 2;
>-}
>-test -z $indexhtm && {
>-    echo
>-    echo "ERROR: Missing \"\$indexhtm\" in $configfile"
>-    echo
>-    exit 2;
>-}
>+test -n "$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"
> 
> # Delete old mrtg files
>-rm -f $wwwdir/ucs_*.png $wwwdir/ucs_*.txt
>-rm -f $wwwdir/uds_*.png $wwwdir/uds_*.txt
>-for i in $(ls $wwwdir/uds_*.log 2>/dev/null); do
>-	new=$(echo $i | sed 's/\/uds/\/ucs/')
>-	mv $i $new
>+rm -f "$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=$(more /proc/meminfo | grep ^MemFree: | awk {'print $2'})
>-buffers=$(more /proc/meminfo | grep ^Buffers: | awk {'print $2'})
>-cached=$(more /proc/meminfo | grep ^Cached: | awk {'print $2'})
>-memtotal=$(more /proc/meminfo | grep ^MemTotal: | awk {'print $2'})
>+freemem=$(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" > $mrtg_config
>-echo "Language: german" >> $mrtg_config
>-echo "Interval: 15" >> $mrtg_config
>-echo "Target[$mrtgname]: \`echo -e \"$prctmem\n0\nunused\nunused\"\`" >> $mrtg_config
>-echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo" >> $mrtg_config
>-echo "Unscaled[$mrtgname]: dwmy" >> $mrtg_config
>-echo "MaxBytes[$mrtgname]: 100" >> $mrtg_config
>-echo "AbsMax[$mrtgname]: 99999" >> $mrtg_config
>-echo "Title[$mrtgname]: " >> $mrtg_config
>-echo "Ylegend[$mrtgname]: % " >> $mrtg_config
>-echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000" >> $mrtg_config
>-echo "Background[$mrtgname]: #ffffff" >> $mrtg_config
>-echo "PageTop[$mrtgname]: <H1>Speicherauslastung</H1>" >> $mrtg_config
>+(
>+	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/$mrtgname.txt
>+rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
>+echo "Auslastung des Hauptspeichers: $prctmem%" >"$wwwdir/$mrtgname.txt"
> 
> # swap
>-swaptotal=$(more /proc/meminfo | grep ^SwapTotal: | awk {'print $2'})
>-swapfree=$(more /proc/meminfo | grep ^SwapFree: | awk {'print $2'})
>+swaptotal=$(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 / $swaptotal)) 
>+	prctswap=$((100 * $swapused / $swaptotal))
> fi
> mrtgname="ucs_3swap"
>-echo "WorkDir: $wwwdir" > $mrtg_config
>-echo "Language: german" >> $mrtg_config
>-echo "Interval: 15" >> $mrtg_config
>-echo "Target[$mrtgname]: \`echo -e \"$prctswap\n0\nunused\nunused\"\`" >> $mrtg_config
>-echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo" >> $mrtg_config
>-echo "Unscaled[$mrtgname]: dwmy" >> $mrtg_config
>-echo "MaxBytes[$mrtgname]: 100" >> $mrtg_config
>-echo "AbsMax[$mrtgname]: 99999" >> $mrtg_config
>-echo "Title[$mrtgname]: " >> $mrtg_config
>-echo "Ylegend[$mrtgname]: %" >> $mrtg_config
>-echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000" >> $mrtg_config
>-echo "Background[$mrtgname]: #ffffff" >> $mrtg_config
>-echo "PageTop[$mrtgname]: <H1>Swapauslastung</H1>" >> $mrtg_config
>+(
>+	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/$mrtgname.txt
>+rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
>+echo "Auslastung des Auslagerungsspeicher: $prctswap%" >"$wwwdir/$mrtgname.txt"
> 
> # CPU usage of last 15 minutes
>-loadavg="`echo \`cat /proc/loadavg |awk '{print $3}'\`*100 | bc | cut -f1 -d"."`"
>+loadavg=$(awk '{print int($3*100)}' </proc/loadavg)
> mrtgname="ucs_0load"
>-echo "WorkDir: $wwwdir" > $mrtg_config
>-echo "Language: german" >> $mrtg_config
>-echo "Interval: 15" >> $mrtg_config
>-echo "Target[$mrtgname]: \`echo -e \"$loadavg\n0\nunused\nunused\"\`" >> $mrtg_config
>-echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo" >> $mrtg_config
>-echo "Unscaled[$mrtgname]: dwmy" >> $mrtg_config
>-echo "MaxBytes[$mrtgname]: 100" >> $mrtg_config
>-echo "AbsMax[$mrtgname]: 99999" >> $mrtg_config
>-echo "Title[$mrtgname]: " >> $mrtg_config
>-echo "Ylegend[$mrtgname]: %" >> $mrtg_config
>-echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000" >> $mrtg_config
>-echo "Background[$mrtgname]: #ffffff" >> $mrtg_config
>-echo "PageTop[$mrtgname]: <H1>Systemlast</H1>" >> $mrtg_config
>+(
>+	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/$mrtgname.txt
>+rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
>+echo "Systemlast: $loadavg%" >"$wwwdir/$mrtgname.txt"
> 
> # Session count
>-nrsessions="`ps -C univention-sess | grep -ic univention-sess`"
>+nrsessions=$(pgrep -c univention-sess)
> mrtgname="ucs_1sessions"
>-echo "WorkDir: $wwwdir" > $mrtg_config
>-echo "Language: german" >> $mrtg_config
>-echo "Interval: 15" >> $mrtg_config
>-echo "Target[$mrtgname]: \`echo -e \"$nrsessions\n0\nunused\nunused\"\`" >> $mrtg_config
>-echo "Options[$mrtgname]: growright,noo,gauge,nobanner,noborder,nolegend,noinfo" >> $mrtg_config
>-echo "Unscaled[$mrtgname]: dwmy" >> $mrtg_config
>-echo "MaxBytes[$mrtgname]: 10" >> $mrtg_config
>-echo "AbsMax[$mrtgname]: 99999" >> $mrtg_config
>-echo "Title[$mrtgname]: " >> $mrtg_config
>-echo "Ylegend[$mrtgname]: Total" >> $mrtg_config
>-echo "Colours[$mrtgname]: blau#6666ff,unused#000000,unused#000000,unused#000000" >> $mrtg_config
>-echo "Background[$mrtgname]: #ffffff" >> $mrtg_config
>-echo "PageTop[$mrtgname]: <H1>Sessions</H1>" >> $mrtg_config
>+(
>+	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/$mrtgname.txt
>+rm -f "$mrtg_config" "$wwwdir"/ucs_*.htm*
>+echo "Session(s): $nrsessions" >"$wwwdir/$mrtgname.txt"
> 
> # Write HTML file
>-cat <<__EOT__ >$wwwdir/$indexhtm
>-<HTML>
>-<HEAD>
>-</HEAD>
>-<BODY BGCOLOR="#F0F0F0">
>-__EOT__
>-for file in $wwwdir/*-day.png; do
>-    echo "<P ALIGN=\"center\"><FONT FACE=\"ARIAL\">" >>$wwwdir/$indexhtm
>-    cat "`echo \"$file\" | sed \"s/-day.png/.txt/\"`" >>$wwwdir/$indexhtm
>-    echo "<BR>" >>$wwwdir/$indexhtm
>-    echo "<IMG SRC=\"`basename $file`\"><BR>" >>$wwwdir/$indexhtm
>-    echo "<IMG SRC=\"`basename $file -day.png`-week.png\"><BR>" >>$wwwdir/$indexhtm
>-    echo "<IMG SRC=\"`basename $file -day.png`-month.png\"><BR>" >>$wwwdir/$indexhtm
>-    echo "<IMG SRC=\"`basename $file -day.png`-year.png\"><BR>" >>$wwwdir/$indexhtm
>-    echo "</FONT></P>" >>$wwwdir/$indexhtm
>-done
>-cat <<__EOT__ >>$wwwdir/$indexhtm
>-</BODY>
>-</HTML>
>-__EOT__
>-
>+(
>+	echo '<html>'
>+	echo '<head>'
>+	echo '</head>'
>+	echo '<body bgcolor="#f0f0f0">'
>+	for file in "$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/$indexhtm"
>diff --git a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-system-stats b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-system-stats
>old mode 100644
>new mode 100755
>index 128f1fa..3597439
>--- a/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-system-stats
>+++ b/branches/ucs-3.2/ucs-3.2-0/base/univention-maintenance/univention-system-stats
>@@ -32,17 +32,19 @@
> date=$(date)
> log="/var/log/univention/system-stats.log"
> 
>-cmds[0]="$(which df) -lhT"
>-cmds[1]="$(which ps) auxf"
>-cmds[2]="$(which top) -b -n2"
>-cmds[3]="$(which free)"
>-cmds[4]="$(which uptime)"
>-cmds[5]="$(which sensors)"
>-cmds[6]="$(which smbstatus)"
>+cmds=(
>+	"df -lhT"
>+	"ps auxf"
>+	"top -b -n2"
>+	"free"
>+	"uptime"
>+	"sensors"
>+	"smbstatus"
>+)
> 
> # print usage
>-function usage () {
>-	echo usage: $(basename $0) [-h]
>+usage () {
>+	echo usage: $(basename "$0") [-h]
> 	echo "This script logs some systems stats (df, free, ...) in \"$log\"."
> 
> 	exit 0
>@@ -59,23 +61,23 @@ done
> if [ ! -e "$log" ]; then
> 	: > "$log"
> fi
>-chmod 640 $log
>-chgrp adm $log
>+chmod 640 "$log"
>+chgrp adm "$log"
> 
> # redirect output
>-exec 1>>"$log"
>-exec 2>/dev/null
>+exec >>"$log" 2>/dev/null
> 
> echo "--- system stats for $date"
>-echo 
>+echo
> 
>-for cmd in "${cmds[@]}"; do
>-	tool=${cmd/ */}
>-	if [ -x "$tool" ]; then
>-		echo "-> $cmd"
>-		$cmd 
>-		echo 
>-	fi
>+for cmd in "${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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Attachments on bug 34046: 5773