machines/mermet/acme/sourcephile.fr.nix

   1 { pkgs, lib, config, ... }:
   2 let
   3   domain = "sourcephile.fr";
   4   inherit (config.users) users groups;
   5 in
   6 {
   7 networking.nftables.ruleset = ''
   8   # for lego to check DNS propagation on ns6.gandi.net
   9   add rule inet filter fw2net ip daddr 217.70.177.40 tcp dport 53 skuid ${users.acme.name} counter accept comment "DNS gandi"
  10   add rule inet filter fw2net ip daddr 217.70.177.40 udp dport 53 skuid ${users.acme.name} counter accept comment "DNS gandi"
  11   add rule inet filter fw2net ip6 daddr 2001:4b98:d:1::40 tcp dport 53 skuid ${users.acme.name} counter accept comment "DNS gandi"
  12   add rule inet filter fw2net ip6 daddr 2001:4b98:d:1::40 udp dport 53 skuid ${users.acme.name} counter accept comment "DNS gandi"
  13 '';
  14 systemd.services."acme-${domain}".after = [
  15   "unbound.service"
  16 ];
  17 security.acme.certs."${domain}" = {
  18   email = "root@${domain}";
  19   extraDomainNames = [
  20     "*.${domain}"
  21   ];
  22   group = groups."acme".name;
  23   keyType = "rsa4096";
  24   dnsProvider = "rfc2136";
  25   credentialsFile = pkgs.writeText "credentials" ''
  26     RFC2136_NAMESERVER=127.0.0.1:5353
  27     RFC2136_PROPAGATION_TIMEOUT=1000
  28     RFC2136_POLLING_INTERVAL=30
  29     RFC2136_SEQUENCE_INTERVAL=30
  30     RFC2136_DNS_TIMEOUT=1000
  31     RFC2136_TTL=1
  32   '';
  33 };
  34 }