+++ /dev/null
-#!/bin/bash
-# Copyright (C) 2006 Eric Clément
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation.
-#
-# This program is distributed 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 General Public License for more details.
-#
-# purpose : automatic generation of traces with LTT in a network.
-# usage :
-#
-# you need SSH connection without password for all computers that you want
-# trace. You might put le name of those computers (uname -n) in a file
-# (liste.txt by default). LTT might be installed in the same way for those
-# computer.
-# You can customize your path. This script can also generate traffic TCP and
-# UDP. A UDP monitor is use to validate the result (this is the first computer
-# in the file (liste.txt)).
-#
-# usage: ./lttclt_distributed.sh time freq mode_generator {options}
-#
-# time (seconds) : duration a the tracing
-# freq (nb packet/second or nb packet/ms) : communication frequency when TCP
-# generator is used, 0 otherwise
-# mode_generator : 1 : traffic generator off
-# 2 : traffic generator TCP on (nb packet/second)
-# 3 : traffic generator TCP on (nb packet/ms)
-#
-# options (optional): 1 : enable the UDP monitor (1packet/second is generated
-# by all UDP client)
-#
-# you need : ssh, scp and zip
-
-TCP_SERVER=tcpserver
-TCP_CLIENT=tcpclient
-
-UDP_SERVER=udpserver
-UDP_CLIENT=udpclient
-
-PATH_TRACE=/root/trace-ltt/
-PATH_DEBUGFS=/debugfs/ltt/
-SET_LTT_FACILITIES="export LTT_FACILITIES=/home/ercle/NEW_GENERATION_LTTV/share/LinuxTraceToolkitViewer/facilities/"
-SET_LTT_DAEMON="export LTT_DAEMON=/home/ercle/NEW_GENERATION_LTTV/bin/lttd"
-
-START_DAEMON="/home/ercle/NEW_GENERATION_LTTV/bin/lttctl -d -n \
-trace1 -t $PATH_TRACE -l $PATH_DEBUGFS >/dev/null"
-
-STOP_DAEMON="/home/ercle/NEW_GENERATION_LTTV/bin/lttctl -n trace1 -q >/dev/null"
-REMOVE_DAEMON="/home/ercle/NEW_GENERATION_LTTV/bin/lttctl -n trace1 -r >/dev/null"
-REMOVE_TRACE="rm -rf $PATH_TRACE"
-
-E_FNEXIST=100
-
-FILE_LISTE=liste.txt
-TRACE_DAEMON=/tmp/daemon-
-
-if [ $# -lt 3 ]
-then
- echo "usage: $0 time freq mode_generator {options}"
- exit 1
-elif [ $# -gt 4 ]
-then
- echo "usage: $0 time freq mode_generator {options}"
- exit 1
-fi
-
-if [ -e $FILE_LISTE ]
-then
-
- time=$1
- freq=$2
- mode_generator=$3
- if [ $# -eq 4 ]
- then
- mode_monitor=$4
- else
- mode_monitor=0
- fi
-
-#create script generator
- FILE_OUT=daemon-
-
- if [ $mode_generator -eq 3 ]
- then
- TCP_CLIENT=tcpclient_ms
- fi
-
- nb_node=0
- for line in $( cat $FILE_LISTE );
- do
- let nb_node+=1
-
- echo $REMOVE_TRACE > "$FILE_OUT$line.sh"
- echo mkdir $PATH_TRACE >> "$FILE_OUT$line.sh"
- echo $SET_LTT_FACILITIES >> "$FILE_OUT$line.sh"
- echo $SET_LTT_DAEMON >> "$FILE_OUT$line.sh"
- echo $START_DAEMON >> "$FILE_OUT$line.sh"
-
- chmod +x "$FILE_OUT$line.sh"
-
- if [ $mode_generator -ge 2 ] #if generator de trafic enable (2 or 3)
- then
- if [ $nb_node -eq 1 -a $mode_monitor -eq 1 ]
- then
- monitor=$line
- echo "/tmp/$UDP_SERVER >/dev/null &" >> "$FILE_OUT$line.sh"
- scp "$UDP_SERVER" $line:/tmp/
-
- echo "sleep $time" >> "$FILE_OUT$line.sh"
- echo "kill \`ps -A |grep $UDP_SERVER | awk '{ print \$1 }'\`" >> "$FILE_OUT$line.sh"
- else
- if [ $mode_monitor -eq 1 ]
- then
- echo "/tmp/$UDP_CLIENT $monitor $time 1 >/dev/null & " >> "$FILE_OUT$line.sh"
- scp "$UDP_CLIENT" $line:/tmp/
- fi
-
- echo "/tmp/$TCP_SERVER >/dev/null &" >> "$FILE_OUT$line.sh"
- scp "$TCP_SERVER" $line:/tmp/
- compteur=0
- for line2 in $( cat $FILE_LISTE );
- do
- let compteur+=1
- if [ $compteur -gt $nb_node ]
- then
- echo "/tmp/$TCP_CLIENT $line2 $time $freq >/dev/null &" >> "$FILE_OUT$line.sh"
- scp "$TCP_CLIENT" $line:/tmp/
- fi
- done
-
- echo "sleep $time" >> "$FILE_OUT$line.sh"
- echo "kill \`ps -A |grep $TCP_SERVER | awk '{ print \$1 }'\`" >> "$FILE_OUT$line.sh"
- fi
- fi
-
- echo $STOP_DAEMON >> "$FILE_OUT$line.sh"
- echo $REMOVE_DAEMON >> "$FILE_OUT$line.sh"
-
- #script for get node information
- ENDIAN=endian
- echo 'FILE_OUT=`uname -n`.info' >> "$FILE_OUT$line.sh"
- echo 'ENDIAN=endian' >> "$FILE_OUT$line.sh"
- echo ' exec 6>&1' >> "$FILE_OUT$line.sh"
- echo ' exec > /tmp/$FILE_OUT' >> "$FILE_OUT$line.sh"
- echo ' echo `uname -n`' >> "$FILE_OUT$line.sh"
- echo '' >> "$FILE_OUT$line.sh"
- echo ' /tmp/$ENDIAN || ( echo >&6 && echo "** ERROR **: problem occur with /tmp/$ENDIAN" >&6 && echo >&6)' >> "$FILE_OUT$line.sh"
- echo '' >> "$FILE_OUT$line.sh"
- echo -e ' /sbin/ifconfig | grep addr: | awk \047{print $2}\047 | sed /127.0.0.1/d | sed s/addr:// | sed /^$/d #english' >> "$FILE_OUT$line.sh"
- echo -e ' /sbin/ifconfig | grep adr: | awk \047{print $2}\047 | sed /127.0.0.1/d | sed s/adr:// | sed /^$/d #french' >> "$FILE_OUT$line.sh"
- echo ' echo END' >> "$FILE_OUT$line.sh"
- echo '' >> "$FILE_OUT$line.sh"
- echo ' exec 1>&6 6>&-' >> "$FILE_OUT$line.sh"
- echo '' >> "$FILE_OUT$line.sh"
- echo ' echo "$FILE_OUT done"' >> "$FILE_OUT$line.sh"
- echo '' >> "$FILE_OUT$line.sh"
-
- #send files
- if [ $mode_generator -ge 2 -a $nb_node -eq 1 -a $mode_monitor -eq 1 ]
- then
- echo mv /tmp/'`uname -n`'.info /tmp/'`uname -n`'.monitor >> "$FILE_OUT$line.sh"
- echo scp /tmp/'`uname -n`'.monitor `uname -n`:`pwd`/ >> "$FILE_OUT$line.sh"
- else
- echo scp /tmp/'`uname -n`'.info `uname -n`:`pwd`/ >> "$FILE_OUT$line.sh"
- fi
-
- echo ' exit 0' >> "$FILE_OUT$line.sh"
-
- scp "$FILE_OUT$line.sh" $line:/tmp/
- scp "$ENDIAN" $line:/tmp/
- rm "$FILE_OUT$line.sh"
- done
-#end script generator
-
-#start traces !!
- sleep 1
-
- for line in $( cat $FILE_LISTE );
- do
- echo ssh -f "$line $TRACE_DAEMON$line.sh "
- ssh -f $line "$TRACE_DAEMON$line.sh"
- done
-
-else
- echo "error: file $FILE_LISTE doesn't exist"
- exit E_FNEXIST
-fi
-
-date
-
-sleep $time
-
-# is all daemon stop ?
-for line in $( cat $FILE_LISTE );
- do
-
- daemon_present="true"
- wait_time=1
- while [ $daemon_present == "true" ]
- do
- daemon_present="false"
- (ssh $line ps -A |grep lttd) && daemon_present="true"
- sleep $wait_time
- let wait_time+=1
- done
- done
-
-#get all traces
-nb_computer=0
-zip_path=""
-for line in $( cat $FILE_LISTE );
- do
- mkdir `pwd`/$line 2>/dev/null
- scp -q -r $line:$PATH_TRACE/ `pwd`/$line
- zip_path="$zip_path $line"
- let nb_computer+=1
- done
-
-#get network informatioin
-FILE_TMP=ls.tmp
-FILE_OUT=network.trace
-
-exec 3> $FILE_TMP #open FILE_TMP (Write)
-
-ls *.monitor >&3 2>/dev/null
-
-#get the list of .info file to parse
-ls *.info >&3 || (echo EMPTY >&3)
-echo END >&3
-
-exec 3>&- #close FILE_TMP
-
-exec 3< $FILE_TMP #open FILE_TMP (Read)
-read line <&3
-if [ "$line" = "EMPTY" ]
-then
- echo "NO .info file"
- exec 3>&- #close FILE_TMP
- rm -rf $FILE_TMP
- exit 1
-fi
-
-exec 5> $FILE_OUT #open FILE_OUT (Write)
-
-echo -e "Nb IP\tName\t\endianness\tIP ..."
-echo -e "Nb IP\tName\tendianness\tIP ..." >&5
-
-while [ "$line" != "END" ]
-do
- echo "++++++++++++++++++++"
- echo "in file $line"
-
- output=""
- nb_ip=-2 #1st line => name, 2 line => endianness
- exec 4< $line
- read answer <&4
-
- while [ "$answer" != "END" ]
- do
- nb_ip=`expr $nb_ip + 1`
- output="$output\n$answer"
- read answer <&4
- done
-
- echo -e "$nb_ip$output"
- echo -e "$nb_ip$output" >&5
- exec 4<&-
- mv $line "$line.read"
- read line <&3
- echo "---------------------"
-done
-
-exec 3>&- #close FILE_TMP
-rm -rf $FILE_TMP
-echo END >&5
-exec 5<&- #close FILE_OUT
-
-#zip files
- root=`pwd`
- cd $root && echo $root
- nomfic="trace__nb_computer"$nb_computer"__time"$time"__freq"$freq"__"`uname -n``date '+__%d%b__%H-%M-%S'`$options".zip"
-
- zip -r $nomfic $zip_path *.info.read *.monitor.read *.trace>/dev/null
- echo -e "zip done $zip_path\n$root/$nomfic"
-
- exec 3<&-
-
-echo -e "\a$0 done!"
-exit 0
projects / ltt-control.git / blobdiff