linux/openvas-automate.sh
#!/bin/bash
#
# OpenVAS automation script.
# Mariusz Banach / mgeeky, '17
#	v0.2
#

trap ctrl_c INT

# --- CONFIGURATION ---

USER=<USERNAME>
PASS=<PASSWORD>
HOST=127.0.0.1
PORT=9390

# Must be one of the below defined targets
SCAN_PROFILE=""
#SCAN_PROFILE="Full and fast ultimate"

FORMAT="PDF"

# A valid "alive_test" parameter
# Defines how it is determined if the targets are alive
# Currently, valid values are the following:
#     Scan Config Default
#     ICMP, TCP-ACK Service & ARP Ping
#     TCP-ACK Service & ARP Ping
#     ICMP & ARP Ping
#     ICMP & TCP-ACK Service Ping
#     ARP Ping
#     TCP-ACK Service Ping
#     TCP-SYN Service Ping
#     ICMP Ping
#     Consider Alive
ALIVE_TEST='ICMP, TCP-ACK Service &amp; ARP Ping'

# --- END OF CONFIGURATION ---

targets=(
	"Discovery"
	"Full and fast"
	"Full and fast ultimate"
	"Full and very deep"
	"Full and very deep ultimate"
	"Host Discovery"
	"System Discovery"
)

formats=(
	"ARF"
	"CPE"
	"HTML"
	"ITG"
	"NBE"
	"PDF"
	"TXT"
	"XML"
)

able_to_clean=1

function usage {
	echo
	echo -ne "Usage: openvas-automate.sh <host>"
	echo
	echo -ne "\n  host\t- IP address or domain name of the host target."
	echo
	echo
}

function omp_cmd {
	cmd="omp -u $USER -w \"$PASS\" -h $HOST -p $PORT $@"
	#>&2 echo "DBG: OMP cmd: \"$cmd\""
	eval $cmd 2>&1
}

function omp_cmd_xml {
	omp_cmd "--xml='$@'"
}

function end {
	echo "[>] Performing cleanup"	

	if [ $able_to_clean -eq 1 ]; then
		omp_cmd -D $task_id
		omp_cmd -X '<delete_target target_id="'$target_id'"/>'
	fi
	exit 1
}

function ctrl_c() {
	echo "[?] CTRL-C trapped."
	exit 1
	end
}

echo
echo " :: OpenVAS automation script."
echo "    mgeeky, 0.2"
echo

out=$(omp_cmd -g | grep -i "discovery")
if [ -z "$out" ]; then
	echo "Exiting due to OpenVAS authentication failure."
	exit 1
fi

echo "[+] OpenVAS authenticated."

if [ -z "$SCAN_PROFILE" ]; then
	echo "[>] Please select scan type:"
	echo -e "\t1. Discovery"
	echo -e "\t2. Full and fast"
	echo -e "\t3. Full and fast ultimate"
	echo -e "\t4. Full and very deep"
	echo -e "\t5. Full and very deep ultimate"
	echo -e "\t6. Host Discovery"
	echo -e "\t7. System Discovery"
	echo -e "\t9. Exit"
	echo ""
	echo "--------------------------------"

	read -p "Please select an option: " m

	if [ $m -eq 9 ]; then exit 0;
	elif [ $m -eq 1 ]; then SCAN_PROFILE="Discovery"
	elif [ $m -eq 2 ]; then SCAN_PROFILE="Full and fast"
	elif [ $m -eq 3 ]; then SCAN_PROFILE="Full and fast ultimate"
	elif [ $m -eq 4 ]; then SCAN_PROFILE="Full and very deep"
	elif [ $m -eq 5 ]; then SCAN_PROFILE="Full and very deep ultimate"
	elif [ $m -eq 6 ]; then SCAN_PROFILE="Host Discovery"
	elif [ $m -eq 7 ]; then SCAN_PROFILE="System Discovery"
	else echo "[!] Unknown profile selected" && exit 1
	fi
	echo
fi

found=0

for i in "${targets[@]}"
do
	if [ "$i" == "$SCAN_PROFILE" ]; then
		found=1
		break
	fi
done

scan_profile_id=$(omp_cmd -g | grep "$SCAN_PROFILE" | cut -d' ' -f1)
if [ $found -eq 0 ] || [ -z "$scan_profile_id" ]; then
	echo "[!] You've selected unknown SCAN_PROFILE. Please change it in script's settings."
	exit 1
fi

found=0

for i in "${formats[@]}"
do
	if [ "$i" == "$FORMAT" ]; then
		found=1
		break
	fi
done

format_id=$(omp_cmd -F | grep "$FORMAT" | cut -d' ' -f1)

if [ $found -eq 0 ] || [ -z $format_id ]; then
	echo "[!] You've selected unknown FORMAT. Please change it in script's settings."
	exit 1
fi

if [ -z "$1" ]; then
	usage
	exit 1
fi

TARGET="$1"
host "$TARGET" 2>&1 > /dev/null

if [ $? -ne 0 ]; then
	echo "[!] Specified target host seems to be unavailable!"
	read -p "Are you sure you want to continue [Y/n]? " -n 1 -r
	echo
	if [[ $REPLY =~ ^[Yy]$ ]]
	then
		echo > /dev/null
	else
		exit 1
	fi
fi

echo "[+] Tasked: '$SCAN_PROFILE' scan against '$TARGET' "

target_id=$(omp_cmd -T | grep "$TARGET" | cut -d' ' -f1)

out=""
if [ -z "$target_id" ]; then

	echo "[>] Creating a target..."
	out=$(omp -u $USER -w '$PASS' -h $HOST -p $PORT --xml=\
"<create_target>\
<name>${TARGET}</name><hosts>$TARGET</hosts>\
<alive_tests>$ALIVE_TEST</alive_tests>\
</create_target>")
	target_id=$(echo "$out" | pcregrep -o1 'id="([^"]+)"')

else
	echo "[>] Reusing target..."
fi

if [ -z "$target_id" ]; then
	echo "[!] Something went wrong, couldn't acquire target's ID! Output:"
	echo $out
	exit 1
else 
	echo "[+] Target's id: $target_id"
fi

echo "[>] Creating a task..."
task_id=$(omp_cmd -C -n "$TARGET" --target=$target_id --config=$scan_profile_id)
	
if [ $? -ne 0 ]; then
	echo "[!] Could not create a task."
	end
fi

echo "[+] Task created successfully, id: '$task_id'"

echo "[>] Starting the task..."
report_id=$(omp_cmd -S $task_id)
	
if [ $? -ne 0 ]; then
	echo "[!] Could not start a task."
	end
fi

able_to_clean=0

echo "[+] Task started. Report id: $report_id"
echo "[.] Awaiting for it to finish. This will take a long while..."
echo

aborted=0
while true; do
    RET=$(omp_cmd -G)
    if [ $? -ne 0 ]; then 
			echo '[!] Querying jobs failed.'; 
			end
		fi

    RET=$(echo -n "$RET" | grep -m1 "$task_id" | tr '\n' ' ')
    out=$(echo "$RET" | tr '\n' ' ')
		echo -ne "$out\r"
    if [ `echo "$RET" | grep -m1 -i "fail"` ]; then
			echo '[!] Failed getting running jobs list'
			end
		fi
    echo "$RET" | grep -m1 -i -E "done|Stopped"
    if [ $? -ne 1 ]; then
        aborted=1
        break
    fi
    sleep 1

done

if [ $aborted -eq 0 ]; then
	echo "[+] Job done, generating report..."

	FILENAME=${TARGET// /_}
	FILENAME="openvas_${FILENAME//[^a-zA-Z0-9_\.\-]/}_$(date +%s)"

	out=$(omp_cmd --get-report $report_id --format $format_id > $FILENAME.$FORMAT )

	if [ $? -ne 0 ]; then 
		echo '[!] Failed getting report.'; 
		echo "[!] Output: $out"
		#end
	fi

	echo "[+] Scanning done."
else
	echo "[?] Scan monitoring has been aborted. You're on your own now."
fi
