#!/bin/sh

# makes sure you enter a username
if [ -z "$1" ]; then
  echo "usage: $0 <site>"                    
  exit -1
fi 

USER=`whoami`

# old netcraft
# echo "Netcraft: `lynx -dump -nolist http://www.netcraft.com/whats/?host=$1 | egrep -A1 "Remote OS guesses"`"

# new netcraft
echo "Netcraft: `lynx -dump -nolist http://uptime.netcraft.com/graph?display=uptime\&site=$1 | egrep -A1 "The site $1 runs"`

if [ $USER = root ]; then
  nmap -P0 --osscan_guess -p 22,23,25,53,80 -O $1 2>/dev/null >> /tmp/$1-nmap_results
  NMAPOUT=`egrep -i '(system guess|Remote OS guesses)' /tmp/$1-nmap_results`
  echo "nmap: $NMAPOUT"
else
  /usr/local/bin/sudo /usr/local/bin/nmap -P0 --osscan_guess -p 22,23,25,53,80 -O $1 2>/dev/null >> /tmp/$1-nmap_results
  NMAPOUT=`egrep -i '(system guess|Remote OS guesses)' /tmp/$1-nmap_results`
  echo "nmap: $NMAPOUT"
fi

# check the remote server itself 

echo "$1: `lynx -dump -nolist -head http://$1 | egrep -i server`"