93 lines
1.8 KiB
Bash
Executable File
93 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# Binaries
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Nmap="/usr/bin/nmap"
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Sed="/bin/sed"
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Awk="/usr/bin/awk"
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Printf="/usr/bin/printf"
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Ls="/bin/ls"
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Grep="/bin/grep"
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Cut="/usr/bin/cut"
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# Variables
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Version="0.1"
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Plugindir="dummy_checks"
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# Sanity check
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for Bin in $Nmap $Sed $Awk $Printf; do
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if [ ! -x $Bin ]; then
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echo "Can't execute $Bin"
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fi
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done
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print_usage()
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{
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$Printf "Usage: `basename $0` -H <host> -o <output> -h (help)\n"
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}
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print_help()
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{
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$Printf "-h This help screen\n"
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$Printf "-H Host to scan and bootstrap for Nagios\n"
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$Printf "-o Output file to save the configuration file in\n"
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}
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# Parse options and arguments
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while getopts H:ho: Opts; do
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case "$Opts" in
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h) print_help
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exit 1
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;;
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o) Outfile="$OPTARG"
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exec 1> $Outfile
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;;
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H) Host="$OPTARG"
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;;
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*) print_usage
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exit 1
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;;
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esac
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done
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### Main ###
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# Scan the host and save all the output in a variable
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Output=`$Nmap $Host`
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IP=`echo "$Output" | $Sed -n '3p' | tr -d '()' | awk '{ print $6 }'`
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Hostname=`echo "$Output" | $Sed -n '3p' | awk '{ print $5 }'`
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Alias=`echo $Hostname | $Awk -F"." '{ printf $1 }'`
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Services=`nmap labrat.nixnet.jke | sed -n '7,$p' | head -n -2 \
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| awk '{ print $3 }'`
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Index=0
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for i in ${Services[@]}; do
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TempServ=`$Ls ${Plugindir}/ | $Grep $i`
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if [ $? -eq 0 ]; then
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CheckCommand[$Index]=$TempServ
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((Index++))
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fi
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done
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$Printf "define host {\n"
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$Printf "\thost_name\t${Hostname}\n"
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$Printf "\talias\t\t${Alias}\n"
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$Printf "\taddress\t\t${IP}\n"
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$Printf "\tuse\t\tgeneric-host\n"
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$Printf "\t}\n\n"
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CheckIndex=0
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for i in ${CheckCommand[@]}; do
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Desc=`echo ${CheckCommand[$CheckIndex]} | $Cut -c7-50`
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$Printf "define service {\n"
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$Printf "\tuse\t\t\tgeneric-service\n"
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$Printf "\thost_name\t\t${Hostname}\n"
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$Printf "\tservice_description\t${Desc}\n"
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$Printf "\tcheck_command\t\t${CheckCommand[$CheckIndex]}\n"
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$Printf "}\n\n"
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((CheckIndex++))
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done
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exit 0
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