1 { lib, pkgs, config, myconfig, ... }:
3 config.security.acme.certs."mail" = config.services.myCertificates.certConfig // {
4 domain = "eldiron.immae.eu";
6 zonesWithMx = builtins.filter (zone:
7 lib.attrsets.hasAttr "withEmail" zone && lib.lists.length zone.withEmail > 0
8 ) myconfig.env.dns.masterZones;
9 mxs = map (zone: "mx-1.${zone.name}") zonesWithMx;
10 in builtins.listToAttrs (map (mx: lib.attrsets.nameValuePair mx null) mxs);