ca:
	openssl genrsa -out ca.key 2048
	openssl req -new -x509 -days 3650 \
		-subj "/C=GB/L=China/O=gd/CN=ca.com" \
		-key ca.key -out ca.pem

server:
	openssl genrsa -out server.key 2048
	openssl req -new \
		-subj "/C=GB/L=China/O=server/CN=server.grpc.io" \
		-key server.key \
		-out server.csr
	openssl x509 -req -sha256 \
		-CA ca.pem -CAkey ca.key -CAcreateserial -days 3650 \
		-extfile server-ext.cnf \
		-in server.csr \
		-out server.pem

client:
	openssl genrsa -out client.key 2048
	openssl req -new \
		-subj "/C=GB/L=China/O=client/CN=client.grpc.io" \
		-key client.key \
		-out client.csr
	openssl x509 -req -sha256 \
		-CA ca.pem -CAkey ca.key -CAcreateserial -days 3650 \
		-extfile client-ext.cnf \
		-in client.csr \
		-out client.pem

vca:
	openssl x509 -text -noout -in ca.pem

vsrv:
	openssl x509 -text -noout -in server.pem

vcli:
	openssl x509 -text -noout -in client.pem