.DEFAULT: localhost.cert

keysize=2048

# How to:

# First, `make yourhost.cnf` which creates a openssl config file.

# Then edit this file and fill in the details you want it to have,

# and add or change hosts and components it should cover.

# Then `make yourhost.key` to create your private key, you can

# include keysize=number to change the size of the key.

# Then you can either `make yourhost.csr` to generate a certificate

# signing request that you can submit to a CA, or `make yourhost.cert`

# to generate a self signed certificate.

# To request a cert

%.csr: %.cnf %.key

	openssl req -new -key $(lastword $^) -out $@ -utf8 -config $(firstword $^)

# Self signed

%.cert: %.cnf %.key

	openssl req -new -x509 -nodes -key $(lastword $^) -days 365 \

		-sha1 -out $@ -utf8 -config $(firstword $^)

%.cnf:

	sed 's,example\.com,$*,g' openssl.cnf > $@

%.key:

	openssl genrsa $(keysize) > $@

	@chmod 400 -c $@