{ pkgs, lib, config, ... }:
let
  inherit (config.security) gnupg;
  inherit (config.services) rspamd;
  domain = "sourcephile.fr";
  selector = "20200101";
in
{
services.rspamd.dkimSelectorMap = ''
  mermet    ${selector}
  ${domain} ${selector}
'';
# rspamadm dkim_keygen -d sourcephile.fr -s 20200101 -b 4096 -t rsa -k /proc/self/fd/3 3>&1 >>machines/mermet/rspamd/sourcephile.fr.nix |
# pass insert -m machines/mermet/rspamd/dkim/sourcephile.fr/20200101.key
services.knot.zones."${domain}".data = ''
  20200101._domainkey IN TXT ( "v=DKIM1; k=rsa; "
    "p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7EKzverbG+5JF+yFjH3MrxLyauiHyLqBbV/8LEMunoKXF8sqhBpQtAQXruLqsyUkxR/4CAyPMyzmcdrU43boMj9yFqLrg/kEz2RIvai9jXBqRoWRW1y7F0LbZmdtOTncuDSP8Zzo02XUzsOC4f/C3tEQHS5rc"
    "hzfhU5FY1CeO6eBMV79qKBOvGMKahQTrrtU6olAAJxOhn6wRuwSf"
    "+m3on1OqiuXYYIgNHKdRhJ8gDwIm/3LEpYMD0gTgJiyclCLoLGHGtKZy1Wf9xV9/7V6fHE4JW5SDivwslVTL+KPXOlIpo5NDHpMxPYOcIg2K4Rj/j7jhavo+fG43q1LhwaPkEMQMbplgnjeMY8300odRiklTkMMpH0m35ZNeHQJSRpEtV8y5xUNxVaGzfqX5iStwV/mQ1Kn"
    "ZSe8ORTNq+eTTFnDk6zdUXjagcf0wO6QsSTeAz/G8CqOBbwmrU+q"
    "F8WbGAeRnhz51mH6fTTfsQ1nwjAiF4ou+eQGTkTMN23KkCKpuozJnxqx4DCEr6J1bL83fhXw7CgcfgKgTOk/HFJpeiGhqodw18r4DWBA6G57z9utm7Mr/9SoVnMq6iK9iEcbCllLR8Sz4viatLSRzhodbk7hfvXS3jmCFjILAjFmA7aMTemDMBDQhpAGF9F8sjFUbEJIZjK"
    "rWWtSTdO8DilDqN8CAwEAAQ=="
  )
'';
security.gnupg.secrets."rspamd/dkim/${domain}/${selector}.key" = {
  user = rspamd.user;
  systemdConfig.postStart = "systemctl try-restart --no-block rspamd";
};
systemd.services.rspamd = {
  after = [ gnupg.secrets."rspamd/dkim/${domain}/${selector}.key".service ];
  wants = [ gnupg.secrets."rspamd/dkim/${domain}/${selector}.key".service ];
};
}