version := 1

include ../Makefile.default

port ?= 8080
server := "http://www.minidvblinux.de/addons.php?user=$(USER)"

start: config.sh stop
	. ./config.sh; \
	test -n "$(ip)" && ip=$(ip); \
	wget "$$server&setip=$$ip&port=$$port" -O - -q; \
	tcpsvd -l0 0 $$port ./server.cgi 2>&1 | logger -t tcpsvd &
	sleep 1
	. ./config.sh; \
	if ! wget "$$server" -O /dev/null -q; then \
		echo "Server not reachable!"; \
		if [ -z "$$ip" ]; then \
			ip=$$(LC_ALL=C ifconfig eth0 | sed '/inet\ /!d;s/.*r://g;s/\ .*//g'); \
			if [ -n "$$ip" ]; then \
				echo "Try local IP: $$ip"; \
				$(MAKE) ip=$$ip; \
			fi; \
		fi; \
	fi

stop:
	. ./config.sh; \
	wget "$$server&delip" -O - -q; \
	killall tcpsvd 2>/dev/null; \
	! ps ax | grep -v grep | grep -q "tcpsvd -l0 0 $$port" || (echo "an other user is already running a server on port $$port"; false)

clean: stop
	rm config.sh


config.sh:
	echo "path=\"../$(OUTPATH)\"" > config.sh
	echo "server=\"$(server)\"" >> config.sh
	echo "port=\"$(port)\"" >> config.sh
	echo "ip=\"$(ip)\"" >> config.sh