#!/bin/bash

#
# Copyright 2019 Banco Bilbao Vizcaya Argentaria, S.A.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

#
# Nmap produces an XML report, suitable for rendering in a web browser
#

# Call examples:
#
# $ browser http://localhost:8080
#
# $ curl -v http://localhost:8080/nmap.xml -d 'target_spec=127.0.0.1&port_ranges=9000'
#

kapow route add -X GET / - <<-'EOF'
	cat nmap.html | kapow set /response/body
EOF

kapow route add -X GET /nmap.xsl - <<-'EOF'
	curl --silent https://svn.nmap.org/nmap/docs/nmap.xsl	\
	| kapow set /response/body
EOF

kapow route add -X POST /nmap.xml - <<-'EOF'

	TARGET_SPEC=$(kapow get /request/form/target_spec)
	: ${TARGET_SPEC:=127.0.0.1}

	PORT_RANGES=$(kapow get /request/form/port_ranges)
	: ${PORT_RANGES:=8080}

	nmap					\
		-Pn				\
		-n				\
		-p "$PORT_RANGES"		\
		-oX -				\
		--stylesheet /nmap.xsl		\
		"$TARGET_SPEC"			\
	| kapow set /response/body
EOF