{ lib, config, inputs, hostName, hosts, ... }: let domain = "autogeree.net"; domainID = lib.replaceStrings [ "." ] [ "_" ] domain; inherit (config) networking; inherit (config.services) knot; in { services.knot.zones.${domain} = { conf = '' acl: - id: acl_localhost_acme_${domainID} address: 127.0.0.1 action: update update-owner: name update-owner-match: equal update-owner-name: [_acme-challenge] update-type: [TXT] - id: acl_tsig_acme_${domainID} key: acme_${domainID} action: update update-owner: name update-owner-match: equal update-owner-name: [_acme-challenge] update-type: [TXT] zone: - domain: ${domain} file: ${domain}.zone serial-policy: increment semantic-checks: on notify: secondary_gandi #notify: secondary_muarf acl: acl_gandi #acl: acl_muarf acl: acl_localhost_acme_${domainID} acl: acl_tsig_acme_${domainID} dnssec-signing: off dnssec-policy: ed25519 ''; # TODO: increase the TTL once things have settled down data = '' $ORIGIN ${domain}. $TTL 500 ; SOA (Start Of Authority) @ SOA ns root ( ${toString inputs.self.lastModified} ; Serial number 24h ; Refresh 15m ; Retry 1000h ; Expire (1000h) 1d ; Negative caching ) ; NS (Name Server) @ NS ns @ NS ns6.gandi.net. ;@ NS ns0.muarf.org. ; A (DNS -> IPv4) @ A ${hosts.mermet._module.args.ipv4} mermet A ${hosts.mermet._module.args.ipv4} autoconfig A ${hosts.mermet._module.args.ipv4} code A ${hosts.mermet._module.args.ipv4} git A ${hosts.mermet._module.args.ipv4} imap A ${hosts.mermet._module.args.ipv4} mail A ${hosts.mermet._module.args.ipv4} ns A ${hosts.mermet._module.args.ipv4} pop A ${hosts.mermet._module.args.ipv4} smtp A ${hosts.mermet._module.args.ipv4} submission A ${hosts.mermet._module.args.ipv4} www A ${hosts.mermet._module.args.ipv4} chomsky A 91.216.110.36 alpes A 195.88.84.51 ; SPF (Sender Policy Framework) @ 3600 IN SPF "v=spf1 mx ip4:${hosts.mermet._module.args.ipv4} -all" @ 3600 IN TXT "v=spf1 mx ip4:${hosts.mermet._module.args.ipv4} -all" ; MX (Mail eXchange) @ 180 MX 5 mail ; SRV (SeRVice) _git._tcp.git 18000 IN SRV 0 0 9418 git ; CAA (Certificate Authority Authorization) ; DOC: https://blog.qualys.com/ssllabs/2017/03/13/caa-mandated-by-cabrowser-forum @ CAA 128 issue "letsencrypt.org" ''; }; networking.nftables.ruleset = '' table inet filter { # Gandi DNS set output-net-knot-ipv4 { type ipv4_addr; elements = { 217.70.177.40 }; } set output-net-knot-ipv6 { type ipv6_addr; elements = { 2001:4b98:d:1::40 }; } } ''; services.knot = { keyFiles = [ "/run/credentials/knot.service/${domain}.acme.conf" ]; }; systemd.services.knot.serviceConfig = { LoadCredentialEncrypted = [ "${domain}.acme.conf:${./. + "/${domain}/acme.conf.cred"}" ]; }; /* Useless since the zone is public services.unbound.settings = { stub-zone = { name = domain; stub-addr = "127.0.0.1@5353"; }; }; ''; */ }