CERT_DAYS=10000
COMMAND="./server-main.sh"
COUNTRY=LT
DOMAIN=localhost


.PHONY: default
default: server


### Server ---------------------------------------------------------------------

.PHONY: server
server: socat-server


.PHONY: ncat-server
ncat-server: certs
	ncat -v \
		--listen --keep-open -p 1965 \
		--ssl --ssl-cert "certs/${DOMAIN}.crt" --ssl-key "certs/${DOMAIN}.key" \
		-c "${COMMAND}"


.PHONY: socat-server
socat-server: certs
	socat -d \
		OPENSSL-LISTEN:1965,cert=certs/${DOMAIN}.crt,key=certs/${DOMAIN}.key,verify=0,reuseaddr,fork \
		EXEC:${COMMAND}


### Certificates ---------------------------------------------------------------

.PHONY: show-cert
show-cert:
	openssl x509 -in "certs/${DOMAIN}.crt" -text


.PHONY: clean-certs
clean-certs:
	rm "certs/${DOMAIN}"*


.PHONY: certs
certs: \
	certs/${DOMAIN}.crt


certs/${DOMAIN}.crt: certs/${DOMAIN}.key
	echo -en ".\n.\n.\n.\n.\n${DOMAIN}\n.\n" | \
		openssl req -x509 -key "certs/${DOMAIN}.key" -out "$@" -days ${CERT_DAYS} -nodes

certs/${DOMAIN}.key:
	openssl genrsa -out "$@" 4096