#!/bin/bash 
#This script will create a folder inside the directory /var/www/html/mrtg" 
#which is named by the first argument. It will also create a cfg file inside 
#the /etc/mrtg folder, and also add a line to the script "/etc/mrtg/all-ip" 
#so that crontab will run this script which in turn will run mrtg for each 
#device. The second argument is the IP address of each device to be monitored..
#This script is best run when "all" the workstations connected to it are 
#powered up because "cfgmaker" ignores inactive ports when it is run. 
# EX: 
#                                      Arg1 Arg2 
#                                       |     | 
#[root@localhost /root]# create-mrtg IDFSW1 10.0.0.1 
#

# Create a "workdir" for this device using the first argument 
mkdir -p /var/www/html/mrtg/$1 

#Create the cfg file for this Ip address using the first variable 
#This assumes that the "community string" is set to "public" 
perl /usr/bin/cfgmaker public@$2 --global "workdir: /var/www/html/mrtg/$$1" --output /etc/mrtg/$1.cfg 

#Create an index.html file for this folder using the first variable 
perl /usr/bin/indexmaker /etc/mrtg/$1.cfg > /var/www/html/mrtg/$1/index.html 

#Create an entry in script "all-ip" to run mrtg for each device. 
echo "/usr/bin/mrtg /etc/mrtg/$1.cfg;" >> /etc/mrtg/all-ip 

#Uncommenting the line below will create a "master" index.html 
#inside the /var/www/html directory for all devices. 
#Note that this line will create a text file called index.html. 
#It should be edited for correct html syntax. 
#
#echo "<br><a href=$1/index.html> MRTG of Device $1 </a>" >> /var/www/html/mrtg/index.html