py/gtk3-manage-domains: List active nginx vhosts and check them against Lets Encrypt active certificates @ f0e5aa4f39b88ac9139005dcaf41b7f9f925d064

List active nginx vhosts and check them against Lets Encrypt active certificates

Benoît Hubert f0e5aa4f39 cache vhosts locally		%!s(int64=7) %!d(string=hai) anos
gtk3-listdomains.py	f0e5aa4f39 cache vhosts locally	%!s(int64=7) %!d(string=hai) anos
nginxparser.py	0a274aa031 Parse enabled nginx vhosts	%!s(int64=7) %!d(string=hai) anos