mirror of
https://github.com/lm-sensors/lm-sensors
synced 2025-10-15 14:35:54 +00:00
c231b53a57
from me and Hans Ecke <hans@ecke.ws>. Intent is a simple package which can be customized, configured, and installed easily. git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1051 7894878c-1315-0410-8ee3-d5d059ff63e0
166 lines
3.6 KiB
Bash
Executable File
166 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# tellerstats.sh 3
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# generate graphs from the data
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#
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# Copyright 2001 The lm_sensors group
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# generic tellerstats init BEGIN
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# get config information from /etc/tellerstats.conf or whereever we are pointed
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if [ -z "$TELLERSTATS_CONF" ]
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then
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TELLERSTATS_CONF=/etc/tellerstats.conf
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fi
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export TELLERSTATS_CONF
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if [ ! -r $TELLERSTATS_CONF ]
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then
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echo "$0: Could not find config file $TELLERSTATS_CONF"
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exit 1
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fi
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. $TELLERSTATS_CONF
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if [ ! -d $DBPATH ]
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then
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echo "$0: data directory $DBPATH does not exist"
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exit 1
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fi
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if [ ! -d $SENSORPATH ]
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then
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echo "$0: sensor information directory $SENSORPATH does not exist."
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exit 1
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fi
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if [ ! -d $HTMLROOT ]
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then
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echo "$0: The root of your webserver - $HTMLROOT - does not exist..bailing out"
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exit 1
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fi
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if [ ! -d $HTMLPATH ]
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then
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echo "$0: The place where we keep HTML files and pictures - $HTMLPATH - does not exist..bailing out"
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exit 1
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fi
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if [ ! -r $GNUPLOTSCRIPT_TMPL ]
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then
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echo "$0: The gnuplot script template $GNUPLOTSCRIPT_TMPL does not exist..bailing out"
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exit 1
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fi
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export DBPATH SENSORPATH TEMPPATH HTMLROOT HTMLPATH GNUPLOTSCRIPT_TMPL
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if [ -n "$DEBUG" ]
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then
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echo "DBPATH = $DBPATH"
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echo "SENSORPATH = $SENSORPATH"
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echo "TEMPPATH = $TEMPPATH"
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echo "HTMLROOT = $HTMLROOT"
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echo "HTMLPATH = $HTMLPATH"
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echo "GNUPLOTSCRIPT_TMPL = $GNUPLOTSCRIPT_TMPL"
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fi
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# generic tellerstats init END
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if [ -z "$LINEWIDTH" ]
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then
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LINEWIDTH=5
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fi
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export LINEWIDTH
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if [ -z "$PLOTFORMAT" ]
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then
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PLOTFORMAT=ps
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fi
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export PLOTFORMAT
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if [ -z "$PLOTTERMINAL" ]
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then
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PLOTTERMINAL="postscript eps enhanced color \"Helvetica\" 22"
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fi
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export PLOTTERMINAL
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if [ -n "$DEBUG" ]
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then
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echo "LINEWIDTH = $LINEWIDTH"
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echo "PLOTFORMAT = $PLOTFORMAT"
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echo "PLOTTERMINAL = $PLOTTERMINAL"
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fi
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# Trim files to 48 hour window
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cd $DBPATH
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files="`echo *`"
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for this in $files
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do
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tail $this -n576 > ${this}.tmp
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mv ${this}.tmp $this
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done
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###############################################
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rm -rf $TEMPPATH
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mkdir -p $TEMPPATH
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cd $TEMPPATH
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# Update primary plots
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GNUPLOTSCRIPT="$TEMPPATH/gnuplotscript"
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cat $GNUPLOTSCRIPT_TMPL | perl -p -e's/\$(\w+)/$ENV{$1}/g' > $GNUPLOTSCRIPT
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gnuplot < $GNUPLOTSCRIPT
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rm $GNUPLOTSCRIPT
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files="`echo *`"
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CONVERT_OPTS_A="-interlace none -scale 320x240 -quality 100"
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CONVERT_OPTS_B="-interlace none -scale 800x600 -quality 100"
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for this in $files
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do
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prefix=`echo $this|perl -p -e's/\.\w+$//'`
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convert $CONVERT_OPTS_A $TEMPPATH/$this $HTMLPATH/${prefix}.png
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convert $CONVERT_OPTS_B $TEMPPATH/$this $HTMLPATH/${prefix}B.png
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touch $HTMLPATH/${prefix}.png $HTMLPATH/${prefix}B.png
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done
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# Update timestamp
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touch $HTMLPATH/index.shtml
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# if this was called as a cgi script, it should redirect to the index.shtml file
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if [ -n "$REMOTE_HOST" ]
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then
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REL_HTML=${HTMLPATH#$HTMLROOT}
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echo "Location: $REL_HTML/index.shtml"
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echo
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fi
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if [ -z "$DEBUG" ]
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then
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rm -rf $TEMPPATH
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fi
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exit 0
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