Hi,
With the recent addition of ssl_certificate_by_lua functionality to OpenResty, I've been working on a plugin to automatically provision free SSL certificates using Let's Encrypt on-demand. Now that most of the functionality is in place, I thought I'd share it with the mailing list as example of some of the fun possibilities opened up by both ssl_certificate_by_lua and Let's Encrypt:
https://github.com/GUI/lua-resty-auto-ssl
In short, the aim of the plugin is to automatically register and renew SSL certificates for any number of domains dynamically, making SSL easier to deploy (particularly in environments where you might need to handle SSL for many domains). We've been using it across a few production sites for the past few weeks, and it's been refreshing how simple it's made SSL.
Any suggestions or feedback are welcome. And thanks to agentzh and CloudFlare for open-sourcing the great ssl_certificate_by_lua functionality!
Nick
