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root |
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#!/bin/bash |
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# |
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# This is a replacement for the crosserv.pl perl script., |
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# No point in using perl for such a simple task. |
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# This script 'archives' relevent crash information in some |
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# directory, and sends a mail message informing people of |
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# the crash. The mail message includes the backtrace info. |
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# This was originally written by Bob Tanner, modified by Mark Wedel |
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# NOTE: Before using this script, some of the variables at the top |
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# will need to be changed. Also note that make install will not |
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# overwrite this file if it already exists. |
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# Note2: This script uses $HOME/.gdbweb as the script used to |
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# feed to gdb. This file should be like: |
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# echo \n(gdb) Executing command "bt full":\n\n |
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# bt full |
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# echo \n(gdb) Executing command "up" (20 times):\n\n |
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# up |
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# up (repeat 18 more times) |
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# |
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# due to variable substitution, we need all of this for it to |
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# work. |
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prefix="@prefix@" |
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exec_prefix="@exec_prefix@" |
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bindir="@bindir@" |
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CROSSFIRE="$bindir/crossfire" |
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# This can include multiple people, just seperate them by commas. |
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MAILTO="master@hugin" |
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# This is the program used to send out the mail message. It needs |
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# to support the -s (subject) option. On SysV systems, this may be |
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# /usr/ucb/mail. |
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MAIL=/usr/bin/Mail |
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# URL that contains the publicly available crash information. |
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# Thi is only used in the mail message that is sent out to make it |
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# easier for people to go to the web site. |
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URL="http://www.metalforge.org/core/" |
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MAXRESTART=500 |
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# This is the publicly available directory that will contain the log |
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# and core files. |
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HTMLDIR="$HOME/public_html" |
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# This is where the source resides on the server. This is used to |
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# get better information on backtraces. |
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SRCDIR="/export/home/crossfire/crossfire-CVS" |
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ulimit -c unlimited |
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logcount=0 |
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if [ ! -d $HTMLDIR ]; then |
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echo "$HTMLDIR does not exist. Aborting." |
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exit 1 |
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fi |
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while [ ! "$logcount"x = "$MAXRESTART"x ]; do |
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echo "Starting Crossfire `date` for the $logcount time..." 1>$HTMLDIR/server.$$.$logcount.log 2>&1 |
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$CROSSFIRE -d 2>>$HTMLDIR/server.$$.$logcount.log 1>&2 |
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if [ -f core ] ; then |
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echo "<html><pre>" > $HTMLDIR/backtrace.$$.$logcount.html |
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/usr/bin/gdb -batch -d $SRCDIR -x $HOME/.gdbweb $CROSSFIRE core >> $HTMLDIR/backtrace.$$.$logcount.html |
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if [ $? -ne 0 ]; then |
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echo "gdb failed for some reaons." >> $HTMLDIR/backtrace.$$.$logcount.html |
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fi |
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echo "</pre></html>" >> $HTMLDIR/backtrace.$$.$logcount.html |
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mv core $HTMLDIR/core.$$.$logcount |
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if [ $? -ne 0 ]; then |
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echo "Could not move core file." |
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break |
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fi |
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@GZIP@ -9 $HTMLDIR/core.$$.$logcount & |
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@GZIP@ -9 $HTMLDIR/server.$$.$logcount.log & |
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/bin/chmod 644 $HTMLDIR/core*.gz |
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echo "Crossfired crashed at `date`. Crash instance is $logcount." > /tmp/crossloop.web.$$ |
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echo "The core files and server log can be found at" >> /tmp/crossloop.web.$$ |
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echo "$URL/backtrace.$$.$logcount.html" >> /tmp/crossloop.web.$$ |
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echo "$URL/core.$$.$logcount.gz" >> /tmp/crossloop.web.$$ |
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echo "$URL/server.$$.$logcount.log.gz" >> /tmp/crossloop.web.$$ |
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cat /tmp/crossloop.web.$$ $HTMLDIR/backtrace.$$.$logcount.html | $MAIL -s "Crossfire crashed." $MAILTO |
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@RM@ /tmp/crossloop.web.$$ |
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else |
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# may or may not want to keep the old one around. |
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#@RM@ $HTMLDIR/backtrace.$$.$logcount.html |
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# Need some statement here for the else/fi to work. |
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/bin/false |
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fi |
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logcount=`expr $logcount + 1` |
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sleep 10s |
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done |
