prosody
cfeb0077c9e9
certs/makefile

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certs/makefile @ 10571:cfeb0077c9e9

net.server_epoll: Avoid concatenating buffer with single item Saves creating a string that'll be identical to buffer[1] anyways, as well as a C function call. Depending on Lua version and length of the string, this could be reusing an interned string, but a longer one would probably be duplicated for no reason. Having exactly one item in the buffer seems like it would be fairly common, but I have not done an extensive study. If opportunistic writes are enabled then it will be even more likely. This special case could be optimized like this in table.concat but it does not look like it is.
author Kim Alvefur <zash@zash.se>
date Sat, 28 Dec 2019 06:18:58 +0100
parent 8593:c4222e36333c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8593
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1 .DEFAULT: localhost.crt
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2 keysize=2048
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3
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4 # How to:
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5 # First, `make yourhost.cnf` which creates a openssl config file.
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6 # Then edit this file and fill in the details you want it to have,
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7 # and add or change hosts and components it should cover.
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8 # Then `make yourhost.key` to create your private key, you can
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9 # include keysize=number to change the size of the key.
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10 # Then you can either `make yourhost.csr` to generate a certificate
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11 # signing request that you can submit to a CA, or `make yourhost.crt`
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12 # to generate a self signed certificate.
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13
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14 ${.TARGETS:M*.crt}:
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15 openssl req -new -x509 -newkey rsa:$(keysize) -nodes -keyout ${.TARGET:R}.key \
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16 -days 365 -sha256 -out $@ -utf8 -subj /CN=${.TARGET:R}
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17
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18 .SUFFIXES: .key .crt