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2008-01-02 Sancho lerena <slerena@gmail.com> 

* openWRT/*: Added code for new ASYNC agent for OpenWRT/Arduino
        agent, this would be the new SYNC/ASYNC agent for Pandora FMS 2.0.
        This is first development version, DO NOT TEST YET. It has several
        code specific for OpenWRT enviroment.



git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@686 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
This commit is contained in:
slerena 2008-01-02 17:28:09 +00:00
parent aba6bd86d9
commit 3176799f8b
12 changed files with 1453 additions and 0 deletions
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2008-01-02 Sancho lerena <slerena@gmail.com>
* openWRT/*: Added code for new ASYNC agent for OpenWRT/Arduino
agent, this would be the new SYNC/ASYNC agent for Pandora FMS 2.0.
This is first development version, DO NOT TEST YET. It has several
code specific for OpenWRT enviroment.
2007-09-14 Sancho Lerena <slerena@gmail.com>
* Deleted a lot of old stuff (licenses, readmes, etc). Put on agent root dir

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Sancho Lerena <slerena@gmail.com>
Raul Mateos <raulofpandora@gmail.com>

340
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#!/bin/sh
# Pandora FMS preparation script for OpenWRT
# (c) Sancho Lerena, Jorge Loza, 2007-2008
mkdir /tmp/.ssh
cp /opt/pandora/known_host /tmp/.ssh
sh /opt/pandora/contrib/pandora_agent_daemon start

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#!/bin/sh
# Init script for Pandora FMS agent
# Generic GNU/Linux version
# Sancho Lerena, <slerena@gmail.com>
# v1.3
### BEGIN INIT INFO
# Provides: pandora_agent
# Required-Start: $network
# Required-Stop: $network
# Default-Start: S 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start/stop pandora-agent daemon
### END INIT INFO
PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin
PANDORA_PATH=/opt/pandora
DAEMON=/opt/pandora/pandora_agent
PIDFILE=/opt/pandora/pandora_agent.pid
LOGFILE=/opt/pandora/pandora_agent.log
if [ ! -f $DAEMON ]
then
echo "Pandora FMS Agent not found at $DAEMON, please check setup"
exit
fi
case "$1" in
start)
if [ -f $PIDFILE ]
then
PID_BA=`cat $PIDFILE`
if [ ! -z "`ps -w | awk '{ print $2 }' | grep $PID_BA`" ]
then
echo "Pandora FMS Agent is currently running on this machine with PID $PID_BA"
echo "Cannot launch again. Aborting."
exit
fi
fi
$DAEMON $PANDORA_PATH 2> $LOGFILE & MYPID=$!
echo $MYPID > $PIDFILE
echo "Pandora FMS Agent is now running with PID $MYPID"
;;
stop)
if [ -f $PIDFILE ]
then
echo "Stopping Pandora Agent."
PID_2=`cat $PIDFILE`
if [ ! -z "`ps | grep -v grep | grep 'pandora_agent'`" ]
then
kill -9 $PID_2
fi
rm -f $PIDFILE
else
echo "Pandora FMS Agent is not running, cannot stop it. Aborting now..."
fi
;;
force-reload|restart)
$0 stop
$0 start
;;
*)
echo "Uso: /etc/init.d/pandora_agent_daemon {start|stop|restart|force-reload}"
exit 1
esac

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#!/bin/bash
# **********************************************************************
# Pandora FMS Agent - Generic Host Agent Installer
# GNU/Linux version
# (c) 2007 Sancho Lerena <slerena@gmail.com>
# Please see http://pandora.sourceforge.net
# This code is licensed under GPL 2.0 license.
# **********************************************************************
PI_VERSION=1.0
PANDORA_BIN=/usr/bin/pandora_agent
PANDORA_HOME=/usr/share/pandora
PANDORA_TEMP=/var/spool/pandora
PANDORA_CFG=/etc/pandora
PANDORA_LOG=/var/log/pandora_agent.log
PANDORA_STARTUP=/etc/init.d/pandora_agent_daemon
FORCE=0
LOG_TIMESTAMP=`date +"%Y/%m/%d %H:%M:%S"`
MODE=$1
if [ ! -f "pandora_agent" ]
then
echo " "
echo "You need to place pandora_agent file on main distribution directory before install"
echo " "
exit 1
fi
uninstall () {
echo "Removing Pandora FMS Agent..."
rm -Rf $PANDORA_BIN
rm -Rf $PANDORA_TEMP
rm -Rf $PANDORA_CFG
rm -Rf $PANDORA_STARTUP
rm -Rf $PANDORA_HOME
rm -Rf $PANDORA_LOG
echo "Done"
}
install () {
if [ -f $PANDORA_HOME ] && [ "$FORCE" = "0" ]
then
echo "Seems that default dir already exists. Please use --force to"
echo "force installer to install on $PANDORA_HOME"
exit
else
echo "Checking default dir $PANDORA_HOME..."
fi
if [ -f $PANDORA_BIN ] && [ "$FORCE" = "0" ]
then
echo "Seems that $PANDORA_BIN already exists. Please use --force to"
echo "force installer to reinstall overwriting it"
exit
else
echo "Checking Pandora FMS Agent on $PANDORA_BIN...."
fi
# Create directories
echo "Creating Pandora FMS Agent home directory at $PANDORA_HOME ..."
mkdir $PANDORA_HOME
mkdir $PANDORA_TEMP
mkdir $PANDORA_TEMP/data_out
mkdir $PANDORA_CFG
# Create logfile
if [ ! -z "`touch $PANDORA_LOG`" ]
then
echo "Seems to be a problem generating logfile ($PANDORA_LOG) please check it";
else
echo "Creating logfile at $PANDORA_LOG..."
fi
echo "$LOG_TIMESTAMP Pandora FMS installer has created this file at startup" > $PANDORA_LOG
# Copying agent and securing it
echo "Copying Pandora FMS Agent to $PANDORA_BIN..."
cp pandora_agent $PANDORA_BIN
chmod 700 $PANDORA_BIN
echo "Copying Pandora FMS Agent contrib dir to $PANDORA_HOME/contrib..."
cp -R contrib $PANDORA_HOME
echo "Copying Pandora FMS Agent configuration file to $PANDORA_HOME/pandora_agent.conf..."
cp pandora_agent.conf $PANDORA_HOME
chmod 600 $PANDORA_HOME/pandora_agent.conf
echo "Copying Pandora FMS Agent user configuration file to $PANDORA_HOME/pandora_user.conf..."
cp pandora_user.conf $PANDORA_HOME
chmod 700 $PANDORA_HOME/pandora_user.conf
echo "Linking Pandora FMS Agent configuration to $PANDORA_CFG/pandora_agent.conf..."
ln -s $PANDORA_HOME/pandora_agent.conf $PANDORA_CFG
echo "Linking Pandora FMS Agent user configuration to $PANDORA_CFG/pandora_user.conf..."
ln -s $PANDORA_HOME/pandora_user.conf $PANDORA_CFG
echo "Setting secure permissions and ownership for all Pandora FMS Agent files..."
chown -R root $PANDORA_HOME
chmod -R 700 $PANDORA_HOME/util
chmod -R 600 $PANDORA_TEMP/data_out
chmod -R 700 $PANDORA_HOME/contrib
chmod 640 $PANDORA_LOG
chgrp 3 $PANDORA_LOG
echo "Linking start-up daemon script at $PANDORA_STARTUP";
ln -s $PANDORA_HOME/contrib/pandora_agent_daemon $PANDORA_STARTUP
chown -R root $PANDORA_BIN
echo "Done."
echo " "
echo "You have your startup script ready at $PANDORA_STARTUP"
echo "First you need to copy your public SSH keys ($HOME/.ssh/id_dsa)"
echo "under /home/pandora/.ssh/authorized_keys on your Pandora FMS Server host"
echo "You also need to setup your $PANDORA_CFG/pandora_agent.conf config file"
echo " "
}
help () {
echo " --force-install To force installation if already installed on system "
echo " --install To install Pandora FMS Agent on this system"
echo " --uninstall To uninstall and remove Pandora FMS Agent on this System"
echo " "
}
# Script banner at start
echo " "
echo "Pandora FMS Agent Installer $PI_VERSION (c) 2007 Sancho Lerena"
echo "This program is licensed under GPL2 Terms. http://pandora.sourceforge.net"
echo " "
case "$MODE" in
'--force-install')
FORCE=1
install
exit
;;
'--install')
install
exit
;;
'--uninstall')
uninstall
exit
;;
*)
help
esac

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pandora_agents/openWRT/pandora_agent Executable file
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#!/bin/sh
# **********************************************************************
# Pandora FMS Generic Host Agent
# GNU/Linux version
# (c) 2003-2007 Sancho Lerena <slerena@gmail.com>
# with the help of many people. Please see http://pandora.sourceforge.net
# This code is licensed under GPL 2.0 license.
# **********************************************************************
AGENT_VERSION=1.3-dev
AGENT_BUILD=070421
if [ -z "$1" ]
then
echo " "
echo "Fatal error: I need an argument to Pandora FMS Agent config directory"
echo " "
echo " example: pandora_agent /etc/pandora "
echo " "
exit -1
else
PANDORA_HOME=$1
fi
if [ ! -f $PANDORA_HOME/pandora_agent.conf ]
then
echo " "
echo "FATAL ERROR: Cannot load $PANDORA_HOME/pandora_agent.conf"
echo " "
exit -1
fi
# Init internal variables
CONTADOR=0
EXECUTE=1
MODULE_END=0
TIMESTAMP=`date +"%Y/%m/%d %H:%M:%S"`
IFS="
"
# Default values
CHECKSUM_MODE=1
DEBUG_MODE=0
SERVER_PORT=22
INTERVAL=300
TRANSFER_MODE=ssh
if [ -z "`echo $LANG | grep '\.'`" ]
then
ENCODING="iso-8859-1"
else
ENCODING=`echo $LANG | cut -f 2 -d "."`
fi
NOMBRE_HOST="linksys"
OS_NAME=`uname -s`
PANDORA_LOGFILE=/var/log/pandora_agent.log
TEMP=/tmp
# Read config file
for a in `cat $PANDORA_HOME/pandora_agent.conf | grep -v -e "^#" | grep -v -e "^module" `
do
a=`echo $a | tr -s " " " "`
# Get general configuration parameters from config file
if [ ! -z "`echo $a | grep -e '^logfile'`" ]
then
PANDORA_LOGFILE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Pandora Logfile is $PANDORA_LOGFILE" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^server_ip'`" ]
then
SERVER_IP=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Server IP Address is $SERVER_IP" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^server_path'`" ]
then
SERVER_PATH=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Server Path is $SERVER_PATH" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^temporal'`" ]
then
TEMP=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Temporal Path is $TEMP" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^interval'`" ]
then
INTERVAL=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Interval is $INTERVAL seconds" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^agent_name'`" ]
then
NOMBRE_HOST=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Agent name is $NOMBRE_HOST " >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^debug'`" ]
then
DEBUG_MODE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Debug mode is $DEBUG_MODE " >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^checksum'`" ]
then
CHECKSUM_MODE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Checksum is $CHECKSUM_MODE " >> $PANDORA_LOGFILE
fi
# Contribution of daggett
if [ ! -z "`echo $a | grep -e '^server_port'`" ]
then
SERVER_PORT=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Server Port is $SERVER_PORT" >> $PANDORA_LOGFILE
fi
# Contribution of daggett
if [ ! -z "`echo $a | grep -e '^encoding'`" ]
then
ENCODING=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Encoding is $ENCODING" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^transfer_mode'`" ]
then
TRANSFER_MODE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Transfer Mode is $TRANSFER_MODE" >> $PANDORA_LOGFILE
fi
done
# Script banner at start
echo "Pandora FMS Agent / Linksys $AGENT_VERSION (c) Sancho Lerena, Jorge Loza 2007"
echo "This program is licensed under GPL2 Terms. http://pandora.sf.net"
echo "Running in $NOMBRE_HOST at $TIMESTAMP"
echo " "
# Make some checks
if [ "$TRANSFER_MODE" = "ftp" ]
then
if [ ! -f $HOME/.netrc ]
then
echo "(EE) Transfer mode is FTP but there is no usable .netrc file. Aborting."
exit
fi
fi
if [ "$DEBUG_MODE" = "1" ]
then
echo "(**) Warning: Running in DEBUG mode"
fi
# MAIN Program loop begin
while [ "1" = "1" ]
do
# Deleted debug / error info on each run to avoid giant logs
rm -Rf $PANDORA_LOGFILE.err 2> /dev/null
# Date and time, SERIAL is number of seconds since 1/1/1970, for every packet.
TIMESTAMP=`date +"%Y/%m/%d %H:%M:%S"`
SERIAL=`date +"%s"`
# File names
DATA=$TEMP/$NOMBRE_HOST.$SERIAL.data
DATA2=$TEMP/$NOMBRE_HOST.$SERIAL.data_temp
CHECKSUM=$TEMP/$NOMBRE_HOST.$SERIAL.checksum
PANDORA_FILES="$TEMP/$NOMBRE_HOST.$SERIAL.*"
# Makes data packet
echo "<?xml version=\"1.0\" encoding=\"$ENCODING\"?> " > $DATA
echo "<agent_data os_name='$OS_NAME' os_version='$OS_VERSION' interval='$INTERVAL' version='$AGENT_VERSION' timestamp='$TIMESTAMP' agent_name='$NOMBRE_HOST'>" >> $DATA
for a in `cat $PANDORA_HOME/pandora_agent.conf | grep -v -e "^#" | grep -e "^module" `
do
a=`echo $a | tr -s " " " "`
if [ ! -z "`echo $a | grep -e '^module_exec'`" ]
then
if [ $EXECUTE -eq 0 ]
then
execution=`echo $a | cut -c 13- `
res=`eval $execution`
if [ -z "$flux_string" ]
then
res=`eval expr $res 2> $PANDORA_LOGFILE.err`
fi
echo "<data><![CDATA[$res]]></data>" >> $DATA2
fi
fi
if [ ! -z "`echo $a | grep -e '^module_name'`" ]
then
name=`echo $a | cut -c 13- `
echo "<name><![CDATA[$name]]></name>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_begin'`" ]
then
echo "<module>" >> $DATA2
EXECUTE=0
fi
if [ ! -z "`echo $a | grep -e '^module_max' `" ]
then
max=`echo $a | awk '{ print $2 }' `
echo "<max><![CDATA[$max]]></max>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_min'`" ]
then
min=`echo $a | awk '{ print $2 }' `
echo "<min><![CDATA[$min]]></min>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_description'`" ]
then
desc=`echo $a | cut -c 20- `
echo "<description><![CDATA[$desc]]></description>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_end'`" ]
then
echo "</module>" >> $DATA2
MODULE_END=1
else
MODULE_END=0
fi
if [ ! -z "`echo $a | grep -e '^module_type'`" ]
then
mtype=`echo $a | awk '{ print $2 }' `
if [ ! -z "`echo $mtype | grep 'generic_data_string'`" ]
then
flux_string=1
else
flux_string=0
unset flux_string
fi
echo "<type><![CDATA[$mtype]]></type>" >> $DATA2
fi
if [ ! -z "`echo $a | grep '^module_interval'`" ]
then
# Determine if execution is to be done
MODULEINTERVAL=`echo $a | awk '{ print $2 }'`
EXECUTE=`expr \( $CONTADOR + 1 \) % $MODULEINTERVAL`
fi
# If module ends, and execute for this module is enabled
# then write
if [ $MODULE_END -eq 1 ]
then
if [ $EXECUTE -eq 0 ]
then
cat $DATA2 >> $DATA
fi
rm -Rf $DATA2 > /dev/null 2> /dev/null
fi
done
# Count number of agent runs
CONTADOR=`expr $CONTADOR + 1`
# Keep a limit of 100 for overflow reasons
if [ $CONTADOR -eq 100 ]
then
CONTADOR=0
fi
# Call for user-defined script for data adquisition
if [ -f "$PANDORA_HOME/pandora_user.conf" ]
then
/bin/sh $PANDORA_HOME/pandora_user.conf >> $DATA
fi
# Checking MD5
if [ "$CHECKSUM_MODE" = "1" ]
then
# Calculate Checksum and prepare MD5 file
CHECKSUM_DATA=`md5sum $DATA`
echo $CHECKSUM_DATA > $CHECKSUM
else
CHECKSUM_DATA="No valid checksum"
echo $CHECKSUM_DATA > $CHECKSUM
fi
# Finish data packet
echo "</agent_data>" >> $DATA
echo "" >> $DATA
# Replace & chars in XML (should not to be any) to avoid syntax problems
sed "s/&/&amp;/g" $DATA > $TEMP/finalxml.tmp
rm -f $DATA
mv $TEMP/finalxml.tmp $DATA
if [ "$DEBUG_MODE" = "1" ]
then
echo "$TIMESTAMP - Finish writing XML $DATA" >> $PANDORA_LOGFILE
echo "(**) Data file is at $DATA - Exiting now"
echo " "
exit 0
fi
# Send packets to server and detele it
if [ "$TRANSFER_MODE" = "ssh" ]
then
scp -i /opt/pandora/ssh $PANDORA_FILES pandora@$SERVER_IP:$SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
fi
if [ "$TRANSFER_MODE" = "ftp" ]
then
ftp SERVER_IP > /dev/null 2> $PANDORA_LOGFILE.err
fi
if [ "$TRANSFER_MODE" = "local" ]
then
cp $PANDORA_FILES $SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
fi
# Delete data
rm -f $PANDORA_FILES 2> $PANDORA_LOGFILE.err
# Go to bed :-)
sleep $INTERVAL
done
# This runs forever!

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pandora_agents/openWRT/pandora_agent.conf Executable file
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# Base config file for Pandora FMS agents
# Version 1.2
# Licensed under GPL license v2,
# please visit http://pandora.sourceforge.net
# General Parameters
# ==================
server_ip 192.168.50.1
server_path /var/spool/pandora/data_in
temporal /tmp
logfile /opt/pandora/pandora_agent.log
# Interval in seconds, 300 by default
interval 30
# Debug mode only generate XML, and stop after first execution,
# and does not copy XML to server.
debug 0
# By default is activated
checksum 0
# By default, agent takes machine name
agent_name arduinoasus
# By default agent try to take default encoding defined in host.
# encoding iso-8859-15
# By default is 22 (for ssh)
#server_port 22
# ftp, ssh or local
transfer_mode ssh
# Module Definition
# =================
# System information
module_begin
module_name temperatura
module_type generic_data
module_interval 1
module_exec sh /opt/pandora/pandora_serialread AT
module_description temperatura
module_end
module_begin
module_name humedad
module_type generic_data
module_exec sh /opt/pandora/pandora_serialread AH
module_description humedad
module_end
module_begin
module_async D8
module_type generic_proc
module_name puerta
module_exec sh /opt/pandora/pandora_serialread D8
module_description puerta
module_end

379
pandora_agents/openWRT/pandora_agent_async Executable file
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#!/bin/sh
# **********************************************************************
# Pandora FMS - Asyncronous version for OpenWRT / Arduino integration
# (c) 2004-2008 Sancho Lerena <slerena@gmail.com>
# (c) 2007 Jorge Loza
# Please see Pandora FMS official home at http://pandora.sourceforge.net
# This code is licensed under GPL 2.0 licence
# **********************************************************************
AGENT_VERSION=2.0-dev
AGENT_BUILD=080102
if [ -z "$1" ]
then
echo " "
echo "Fatal error: I need an argument to Pandora FMS Agent config directory"
echo " "
echo " example: pandora_agent /opt/pandora "
echo " "
exit -1
else
PANDORA_HOME=$1
fi
if [ ! -f $PANDORA_HOME/pandora_agent.conf ]
then
echo " "
echo "FATAL ERROR: Cannot load $PANDORA_HOME/pandora_agent.conf"
echo " "
exit -1
fi
# Init internal variables
CONTADOR=0
EXECUTE=1
MODULE_END=0
TIMESTAMP=`date +"%Y/%m/%d %H:%M:%S"`
IFS="
"
# Default values
CHECKSUM_MODE=1
DEBUG_MODE=0
SERVER_PORT=22
INTERVAL=300
TRANSFER_MODE=ssh
if [ -z "`echo $LANG | grep '\.'`" ]
then
ENCODING="iso-8859-1"
else
ENCODING=`echo $LANG | cut -f 2 -d "."`
fi
NOMBRE_HOST="linksys"
OS_NAME=`uname -s`
PANDORA_LOGFILE=/var/log/pandora_agent.log
TEMP=/tmp
# Read config file
for a in `cat $PANDORA_HOME/pandora_agent.conf | grep -v -e "^#" | grep -v -e "^module" `
do
a=`echo $a | tr -s " " " "`
# Get general configuration parameters from config file
if [ ! -z "`echo $a | grep -e '^logfile'`" ]
then
PANDORA_LOGFILE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Pandora Logfile is $PANDORA_LOGFILE" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^server_ip'`" ]
then
SERVER_IP=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Server IP Address is $SERVER_IP" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^server_path'`" ]
then
SERVER_PATH=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Server Path is $SERVER_PATH" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^temporal'`" ]
then
TEMP=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Temporal Path is $TEMP" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^interval'`" ]
then
INTERVAL=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Interval is $INTERVAL seconds" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^agent_name'`" ]
then
NOMBRE_HOST=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Agent name is $NOMBRE_HOST " >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^debug'`" ]
then
DEBUG_MODE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Debug mode is $DEBUG_MODE " >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^checksum'`" ]
then
CHECKSUM_MODE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Checksum is $CHECKSUM_MODE " >> $PANDORA_LOGFILE
fi
# Contribution of daggett
if [ ! -z "`echo $a | grep -e '^server_port'`" ]
then
SERVER_PORT=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Server Port is $SERVER_PORT" >> $PANDORA_LOGFILE
fi
# Contribution of daggett
if [ ! -z "`echo $a | grep -e '^encoding'`" ]
then
ENCODING=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Encoding is $ENCODING" >> $PANDORA_LOGFILE
fi
if [ ! -z "`echo $a | grep -e '^transfer_mode'`" ]
then
TRANSFER_MODE=`echo $a | awk '{ print $2 }' `
echo "$TIMESTAMP - [SETUP] - Transfer Mode is $TRANSFER_MODE" >> $PANDORA_LOGFILE
fi
done
# Script banner at start
echo "Pandora FMS Agent / OpenWRT $AGENT_VERSION (c) Sancho Lerena, Jorge Loza 2007-2008"
echo "This program is licensed under GPL2 Terms. http://pandora.sf.net"
echo " "
# Make some checks
if [ "$TRANSFER_MODE" = "ftp" ]
then
if [ ! -f $HOME/.netrc ]
then
echo "(EE) Transfer mode is FTP but there is no usable .netrc file. Aborting."
exit
fi
fi
if [ "$DEBUG_MODE" = "1" ]
then
echo "(**) Warning: Running in DEBUG mode"
fi
# MAIN Program loop begin
DATE_START=`date +%s`
SYNC_DATA="`grep "^module_async" $PANDORA_HOME/pandora_agent.conf | wc -l`"
if [ $SYNC_DATA -gt 0 ]
then
while [ 1 ]
do
GETSYNC_DATA=`$PANDORA_HOME/pandora_getsync`
if [ "$GETSYNC_DATA" != "0" ]
then
pandora_datarun 1 "$GETSYNC_DATA"
fi
DATE_CURRENT=`date +%s`
DATE_DIFF=$(($DATE_CURRENT - $DATE_START))
if [ $DATE_DIFF -gt $INTERVAL ]
then
pandora_datarun 0 "N/A"
fi
done
else
while [ 1 ]
do
pandora_datarun 0 "N/A"
sleep $INTERVAL
done
fi
pandora_datarun () {
# Chunkmode 1 for Async, 0 for Sync
CHUNKMODE=$1
SYNCDATA=$2
# PREPARE XML DATA FILE BEGIN
# Deleted debug / error info on each run to avoid giant logs
rm -Rf $PANDORA_LOGFILE.err 2> /dev/null
# Date and time, SERIAL is number of seconds since 1/1/1970, for every packet.
TIMESTAMP=`date +"%Y/%m/%d %H:%M:%S"`
SERIAL=`date +"%s"`
# File names
DATA=$TEMP/$NOMBRE_HOST.$SERIAL.data
DATA2=$TEMP/$NOMBRE_HOST.$SERIAL.data_temp
CHECKSUM=$TEMP/$NOMBRE_HOST.$SERIAL.checksum
PANDORA_FILES="$TEMP/$NOMBRE_HOST.$SERIAL.*"
# Makes data packet
echo "<?xml version=\"1.0\" encoding=\"$ENCODING\"?> " > $DATA
echo "<agent_data os_name='$OS_NAME' os_version='$OS_VERSION' interval='$INTERVAL' version='$AGENT_VERSION' timestamp='$TIMESTAMP' agent_name='$NOMBRE_HOST'>" >> $DATA
pandora_async_chunk "$PANDORA_HOME/pandora_agent.conf" "$DATA2" "$DATA"
for a in `cat $PANDORA_HOME/pandora_agent.conf | grep -v -e "^#" | grep -e "^module" `
do
a=`echo $a | tr -s " " " "`
DIGITALGATE=0
if [ ! -z "`echo $a | grep -e '^module_exec'`" ]
then
if [ $EXECUTE -eq 0 ]
then
execution=`echo $a | cut -c 13- `
res=`eval $execution`
if [ -z "$flux_string" ]
then
res=`eval expr $res 2> $PANDORA_LOGFILE.err`
fi
echo "<data><![CDATA[$res]]></data>" >> $DATA2
fi
fi
if [ ! -z "`echo $a | grep -e '^module_async'`" ]
then
if [ $CHUNKMODE -eq 1 ]
then
DIGITALGATE=`echo $a | cut -c 14- `
if [ -z "`echo $SYNCDATA | grep \"$DIGITALGATE\"`" ]
then
EXECUTE=1
echo "Avoiding execution for DIGITALGATE $DIGITALGATE"
fi
fi
fi
if [ ! -z "`echo $a | grep -e '^module_name'`" ]
then
name=`echo $a | cut -c 13- `
echo "<name><![CDATA[$name]]></name>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_begin'`" ]
then
echo "<module>" >> $DATA2
EXECUTE=0
fi
if [ ! -z "`echo $a | grep -e '^module_max' `" ]
then
max=`echo $a | awk '{ print $2 }' `
echo "<max><![CDATA[$max]]></max>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_min'`" ]
then
min=`echo $a | awk '{ print $2 }' `
echo "<min><![CDATA[$min]]></min>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_description'`" ]
then
desc=`echo $a | cut -c 20- `
echo "<description><![CDATA[$desc]]></description>" >> $DATA2
fi
if [ ! -z "`echo $a | grep -e '^module_end'`" ]
then
echo "</module>" >> $DATA2
MODULE_END=1
else
MODULE_END=0
fi
if [ ! -z "`echo $a | grep -e '^module_type'`" ]
then
mtype=`echo $a | awk '{ print $2 }' `
if [ ! -z "`echo $mtype | grep 'generic_data_string'`" ]
then
flux_string=1
else
flux_string=0
unset flux_string
fi
echo "<type><![CDATA[$mtype]]></type>" >> $DATA2
fi
if [ ! -z "`echo $a | grep '^module_interval'`" ]
then
# Determine if execution is to be done
MODULEINTERVAL=`echo $a | awk '{ print $2 }'`
EXECUTE=`expr \( $CONTADOR + 1 \) % $MODULEINTERVAL`
fi
# If module ends, and execute for this module is enabled
# then write
if [ $MODULE_END -eq 1 ]
then
if [ $CHUNKMODE -eq 1 ]
then
if [ $DIGITALGATE -eq 0 ]
then
EXECUTE=1
fi
fi
if [ $EXECUTE -eq 0 ]
then
cat $DATA2 >> $DATA
fi
rm -Rf $DATA2 > /dev/null 2> /dev/null
# If this is SYNC mode, for each finished module
# we should check for pending ASYNC modules
# (if defined and any pending to read)
if [ $CHUNKMODE -eq 0 ] && [ $SYNC_DATA -gt 0 ]
then
GETSYNC_DATA=`$PANDORA_HOME/pandora_getsync`
if [ "$GETSYNC_DATA" != "0" ]
then
pandora_datarun 1 "$GETSYNC_DATA"
fi
fi
fi
done
# Ony for SYNC mode
if [ $CHUNKMODE -eq 0 ]
then
# Count number of agent runs
CONTADOR=`expr $CONTADOR + 1`
# Keep a limit of 100 for overflow reasons
if [ $CONTADOR -eq 100 ]
then
CONTADOR=0
fi
# Call for user-defined script for data adquisition
if [ -f "$PANDORA_HOME/pandora_user.conf" ]
then
/bin/sh $PANDORA_HOME/pandora_user.conf >> $DATA
fi
# Checking MD5
if [ "$CHECKSUM_MODE" = "1" ]
then
# Calculate Checksum and prepare MD5 file
CHECKSUM_DATA=`md5sum $DATA`
echo $CHECKSUM_DATA > $CHECKSUM
else
CHECKSUM_DATA="No valid checksum"
echo $CHECKSUM_DATA > $CHECKSUM
fi
fi
# Finish data packet
echo "</agent_data>" >> $DATA
echo "" >> $DATA
# Replace & chars in XML (should not to be any) to avoid syntax problems
sed "s/&/&amp;/g" $DATA > $TEMP/finalxml.tmp
rm -f $DATA
mv $TEMP/finalxml.tmp $DATA
if [ "$DEBUG_MODE" = "1" ]
then
echo "$TIMESTAMP - Finish writing XML $DATA" >> $PANDORA_LOGFILE
echo "(**) Data file is at $DATA - Exiting now"
echo " "
exit 0
fi
# Send packets to server and detele it
if [ "$TRANSFER_MODE" = "ssh" ]
then
scp -i /opt/pandora/ssh $PANDORA_FILES pandora@$SERVER_IP:$SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
fi
if [ "$TRANSFER_MODE" = "ftp" ]
then
ftp SERVER_IP > /dev/null 2> $PANDORA_LOGFILE.err
fi
if [ "$TRANSFER_MODE" = "local" ]
then
cp $PANDORA_FILES $SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
fi
# Delete data
rm -f $PANDORA_FILES 2> $PANDORA_LOGFILE.err
}

17
pandora_agents/openWRT/pandora_getsync Normal file
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#!/bin/sh
# (c) Sancho Lerena 2008
# Pandora FMS GetSync sample for OpenWRT/Arduino Pandora FMS Agent
# pandora_sync should return a single line with Pandora FMS async module id
# separated with spaces. All ID's returned has "async" data pending to read
# the way to get this data is left to user. In this sample is resolved
# by an Arduino code that returns Digital signals with new async data by
# using code DD
# This returns D9 if D9 gate needs to be readed due an asyncronous incoming signal
# Could return D1 D5 D9 if gates D1, D5 and D9 needs to be readed
# Could return 0 if no received signal since last time readed
PANDORA_HOME=/opt/pandora
$PANDORA_HOME/pandora_serialread DD

25
pandora_agents/openWRT/pandora_serialread Executable file
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#!/bin/sh
# (c) Jorge Loza, Sancho Lerena 2007-2008
# Licensed under GPL2 Terms
# Pandora FMS - http://pandora.sf.net
TMPFILE=/tmp/pandora_async.tmp
SERIALPORT=/dev/usb/tts/0
variable=0
rm $TMPFILE 2> /dev/null
# Fork and let a process reading from serialport
cat < $SERIALPORT > $TMPFILE &
# Send gate read request to SERIALPORT
echo $1 > $SERIALPORT
until test -s $TMPFILE || test $variable -ge 200
do
variable=$(($variable + 1))
done
sleep 1
cat $TMPFILE | head -1
kill -0 $! && kill $!

75
pandora_agents/openWRT/pandora_user.conf Executable file
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# Pandora User-Defined adquisition script
# This code is under GPL licence
# This is the default user script file
# If you're using this is because default config doest fit all your needs
# You can use the following variables
#
# All STDOUT output will be written in final XML file sent to Pandora Server.
#
# Please refer documentatation for more example and a more depth usage instructions
#
# ================================
# Check for WEBPage content change
# ================================
#MYMD5=`echo -e "GET / HTTP/1.0\n\n\n" | nc -w 30 www.artica.es 80 | grep -v "Date:" | md5sum | awk '{ print $1 }'`
#VALIDMD5=e85c0b9018a22c1086c8e0179cd224b1
#if [ "$MYMD5" != "$VALIDMD5" ]
#then
# MD5SUM=0
#else
# MD5SUM=1
#fi
#echo "<module>"
#echo "<name>www.artica.es_WEBContenct</name>"
#echo "<type>generic_proc</type>"
#echo "<data>$MD5SUM</data>"
#echo "</module>"
# MODULE END ========================
# ================================
# Check for DNS Entry change
# ================================
#HOSTNAME=arcadia.genterara.com
#MAXHOPS=1
#MAXHOPS2=`expr $MAXHOPS + 1`
#SALIDA=`traceroute -n $HOSTNAME -w 5 -m $MAXHOPS2 2> /dev/null | awk '{ print $1 }' | tail -1`
# if SALIDA != MAXHOPS, error (more than MAXHOPS hop, if this is our local IP, no more than MAXHOPS hop its needed
#if [ "$SALIDA" == "$MAXHOPS" ]
#then
# DNS_STATUS=1
#else
# DNS_STATUS=0
#fi
#echo "<module>"
#echo "<name>DNS_CHECK</name>"
#echo "<type>generic_proc</type>"
#echo "<data>$DNS_STATUS</data>"
#echo "</module>"
# MODULE END ========================
# ================================
# Check for DNS Entry change
# on local interface ppp0
# ================================
# PLC_DNS=`dig @194.179.1.101 plc.genterara.com A +short | tail -1 `
# PLC_LOCAL=`ifconfig ppp0 | head -2 | tail -1 | tr -s ":" " " | awk ' { print $3 } '`
# if [ "$PLC_DNS" == "$PLC_LOCAL" ]
# then
# PLC_STATUS=1
# else
# PLC_STATUS=0
# fi
#
# echo "<module>"
# echo "<name>PLC_DNS_CHECK</name>"
# echo "<type>generic_proc</type>"
# echo "<data>$PLC_STATUS</data>"
# echo "</module>"
# MODULE END ========================