File

certs/Makefile @ 7095:3e1dac35af87

server_select: Retry accepting clients from full servers after 10s (matches libevent behaviour)
author Kim Alvefur <zash@zash.se>
date Fri, 22 Jan 2016 01:59:25 +0100
parent 7030:b5bc9f77f096
child 7031:89221daefae9
child 7713:003ee2be2635
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.DEFAULT: localhost.crt
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.crt`
# to generate a self signed certificate.

.PRECIOUS: %.cnf %.key

# To request a cert
%.csr: %.cnf %.key
	openssl req -new -key $(lastword $^) -out $@ -utf8 -config $(firstword $^)

# Self signed
%.crt: %.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:
	umask 0077 && openssl genrsa -out $@ $(keysize)
	@chmod 400 $@ -c