{ pkgs, lib, config, inputs, hosts, info, ... }: let domain = "sourcephile.fr"; domainID = lib.replaceStrings [ "." ] [ "_" ] domain; inherit (config) networking; inherit (config.services) knot; inherit (config.users) users groups; zoneData = # TODO: increase the TTL once things have settled down '' $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 ${info.gandi.dns.secondary.ns.name}. i NS ns whoami4 NS ns.whoami4 ns.whoami4 A ${hosts.mermet._module.args.ipv4} ; A (DNS -> IPv4) @ A ${hosts.mermet._module.args.ipv4} mermet A ${hosts.mermet._module.args.ipv4} autoconfig A ${hosts.mermet._module.args.ipv4} calibre A ${hosts.mermet._module.args.ipv4} doc 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} mails A ${hosts.mermet._module.args.ipv4} news A ${hosts.mermet._module.args.ipv4} public-inbox 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} lemoutona5pattes A ${hosts.mermet._module.args.ipv4} croc A ${hosts.mermet._module.args.ipv4} stun A ${hosts.mermet._module.args.ipv4} turn A ${hosts.mermet._module.args.ipv4} whoami A ${hosts.mermet._module.args.ipv4} code A ${hosts.mermet._module.args.ipv4} miniflux A ${hosts.mermet._module.args.ipv4} ; CNAME (Canonical Name) openconcerto CNAME losurdo xmpp CNAME mermet salons CNAME mermet tmp CNAME mermet proxy65 CNAME mermet cryptpad CNAME losurdo cryptpad-api CNAME losurdo cryptpad-files CNAME losurdo cryptpad-sandbox CNAME losurdo mumble CNAME mermet freeciv CNAME losurdo nix-serve CNAME losurdo nix-extracache CNAME losurdo nix-localcache CNAME lan.losurdo sftp CNAME losurdo ; DMARC (Domain-based Message Authentication, Reporting and Conformance) _dmarc 3600 IN TXT "v=DMARC1; p=none; pct=100; rua=mailto:root+dmarc+aggregate@sourcephile.fr; ruf=mailto:root+dmarc+forensic@sourcephile.fr" ; SPF (Sender Policy Framework) @ 3600 IN TXT "v=spf1 mx ip4:${hosts.mermet._module.args.ipv4} -all" ; SRV (SeRVice) _git._tcp.git 18000 IN SRV 0 0 9418 git _stun._udp 18000 IN SRV 0 5 3478 stun _xmpp-client._tcp 18000 IN SRV 0 5 5222 xmpp _xmpp-server._tcp 18000 IN SRV 0 5 5269 xmpp _xmpp-server._tcp.salons 18000 IN SRV 0 5 5269 xmpp _xmpps-client._tcp 18000 IN SRV 0 5 5223 xmpp _xmpps-server._tcp 18000 IN SRV 0 5 5270 xmpp _xmpps-server._tcp.salons 18000 IN SRV 0 5 5270 xmpp ; CAA (Certificate Authority Authorization) ; DOC: https://blog.qualys.com/ssllabs/2017/03/13/caa-mandated-by-cabrowser-forum @ CAA 128 issue "letsencrypt.org" ''; in { services.knot.settingsFreeform = { remote.ns_iodine.address = "127.0.0.1@1053"; acl."acl_localhost_acme_${domainID}" = { address = "127.0.0.1"; action = "update"; update-owner = "name"; update-owner-match = "equal"; update-owner-name = [ "_acme-challenge" ]; update-type = [ "TXT" ]; }; acl."acl_tsig_acme_${domainID}" = { key = "acme_${domainID}"; action = "update"; update-owner = "name"; update-owner-match = "equal"; update-owner-name = [ "_acme-challenge" ]; update-type = [ "TXT" ]; }; acl."acl_tsig_losurdo_${domainID}" = { key = "losurdo_${domainID}"; action = "update"; update-owner = "name"; update-owner-match = "equal"; update-owner-name = "[losurdo, lan.losurdo]"; update-type = [ "A" "AAAA" ]; }; mod-dnsproxy.proxy_iodine = { remote = "ns_iodine"; fallback = "off"; }; zone."${domain}" = { file = "${domain}.zone"; serial-policy = "increment"; semantic-checks = true; notify = [ "secondary_gandi" ]; acl = [ "acl_gandi" "acl_localhost_acme_${domainID}" "acl_tsig_acme_${domainID}" "acl_tsig_losurdo_${domainID}" ]; dnssec-signing = true; dnssec-policy = "rsa"; }; #zone."i.${domain}" = { # module = "mod-dnsproxy/proxy_iodine"; #}; zone."whoami4.${domain}" = { module = "mod-whoami"; file = pkgs.writeText "whoami4.zone" '' $TTL 1 @ SOA ns root.${domain}. ( 0 ; SERIAL 86400 ; REFRESH 86400 ; RETRY 86400 ; EXPIRE 1 ; MINIMUM ) $TTL 86400 @ NS ns ns A ${hosts.mermet._module.args.ipv4} ''; }; }; services.knot = { keyFiles = [ "/run/credentials/knot.service/${domain}.acme.conf" # Generated with: keymgr -t losurdo_${domainID} "/run/credentials/knot.service/losurdo.conf" ]; }; systemd.services.knot = { serviceConfig = { ExecStartPre = [ '' +${pkgs.coreutils}/bin/install -D -o ${users.knot.name} -g ${groups."knot".name} -m 700 \ ${pkgs.writeText "${domain}.zone" zoneData} \ /var/lib/knot/zones/${domain}.zone '' ]; LoadCredentialEncrypted = [ "${domain}.acme.conf:${./. + "/${domain}/acme.conf.cred"}" "losurdo.conf:${./. + "/${domain}/losurdo.conf.cred"}" ]; }; }; networking.nftables.ruleset = '' table inet filter { set output-net-knot-ipv4 { type ipv4_addr; elements = { ${info.gandi.dns.secondary.axfr.ipv4} }; } set output-net-knot-ipv6 { type ipv6_addr; elements = { ${info.gandi.dns.secondary.axfr.ipv6} }; } } ''; /* Useless since the zone is public services.unbound.settings = { stub-zone = { name = domain; stub-addr = "127.0.0.1@5353"; }; }; ''; */ }