The _pyrocufflink.net_ site now obtains its certificate from Let's
Encrypt using the Apache _mod_md_ (managed domain) module. This
dramatically simplifies the deployment of this certificate, eliminating
the need for _cert-manager_ to obtain it, _cert-exporter_ to add it to
_certs.git_, and Jenkins to push it out to the web server.
A name-based HTTP (not HTTPS) virtual host for *pyrocufflink.net* is
necessary to ensure requests are handled properly, now that there is
another HTTP virtual host (chmod777.sh) defined on the same server.
This commit updates the configuration for *pyrocufflink.net* to use the
wildcard certificate managed by *lego* instead of an unique certificate
managed by *certbot*.
The *websites/pyrocufflink.net* role configures the public web server to
host *pyrocufflink.net*. This site has two functions:
* It redirects `/` to http://dustin.hatch.name/
* It proxies user home directories (i.e. /~dustin/) to the file server
Dustin