Pure bash shell script for Let's Encrypt client

Neilpang · 2015-12-30T14:39:28.080Z

Just one script, to issue, renew your certificates automatically.

Probably the smallest&easiest&smartest shell script to automatically issue&renew the free certificates from LetsEncrypt.

GitHub

Neilpang/acme.sh

acme.sh - A pure Unix shell script implementing ACME client protocol

Pure written in bash, no dependencies to python , acme-tiny or LetsEncrypt official client

Star & fork me

eva2000 · 2015-12-30T15:42:01.989Z

woah a language I can understand and would fit right into my LEMP stack integration https://centminmod.com/letsencrypt-freessl.html

will check it out

cheers @Neilpang

TCM · 2015-12-30T16:34:58.192Z

No chmod, no umask. Do you create all secrets world-readable?

Apart from that, less dependencies is always better. I couldn’t see any hard reason to be bash-specific, so a reduction to POSIX /bin/sh would be even better, because then you catch all the BSDs as well, although they’d still need curl from packages/ports/pkgsrc.

mrtux · 2015-12-30T17:23:09.967Z

Post this here: List of Client Implementations

Neilpang · 2015-12-31T01:14:40.811Z

It may require different mod or umask on different servers. For example, some may require user “www”, while some other may require the user itself.

It’s not possible to do that in a unique way. So, leave it to the end user.

Neilpang · 2015-12-31T01:16:09.221Z

Looking forward to seeing it.

cheers

Neilpang · 2015-12-31T01:18:12.628Z

Is there any limitation? I could not find a “Reply” button on that post.