hosts/mermet/knot/sourcephile.fr.nix

   1 { inputs, pkgs, lib, config, hosts, ... }:
   2 let
   3   domain = "sourcephile.fr";
   4   domainID = lib.replaceStrings ["."] ["_"] domain;
   5   inherit (config) networking;
   6   inherit (config.security) gnupg;
   7   inherit (config.services) knot;
   8   inherit (config.users) users;
   9 in
  10 {
  11 services.knot.zones."${domain}" = {
  12   conf = ''
  13     remote:
  14       - id: ns_iodine
  15         address: 127.0.0.1@1053
  16     acl:
  17       - id: acl_localhost_acme_${domainID}
  18         address: 127.0.0.1
  19         action: update
  20         update-owner: name
  21         update-owner-match: equal
  22         update-owner-name: [_acme-challenge, _acme-challenge.hut, _acme-challenge.code]
  23         update-type: [TXT]
  24       - id: acl_tsig_acme_${domainID}
  25         key: acme_${domainID}
  26         action: update
  27         update-owner: name
  28         update-owner-match: equal
  29         update-owner-name: [_acme-challenge]
  30         update-type: [TXT]
  31       - id: acl_tsig_bureau1_${domainID}
  32         key: bureau1_${domainID}
  33         action: update
  34         update-owner: name
  35         update-owner-match: equal
  36         update-owner-name: [bureau1, lan.losurdo]
  37         update-type: [A, AAAA]
  38
  39     mod-dnsproxy:
  40       - id: proxy_iodine
  41         remote: ns_iodine
  42         fallback: off
  43
  44     zone:
  45       - domain: ${domain}
  46         file: ${domain}.zone
  47         serial-policy: increment
  48         semantic-checks: on
  49         notify: secondary_gandi
  50         acl: acl_gandi
  51         acl: acl_localhost_acme_${domainID}
  52         acl: acl_tsig_acme_${domainID}
  53         acl: acl_tsig_bureau1_${domainID}
  54         dnssec-signing: on
  55         dnssec-policy: rsa
  56
  57       - domain: i.${domain}
  58         module: mod-dnsproxy/proxy_iodine
  59
  60       - domain: whoami4.${domain}
  61         module: mod-whoami
  62         file: "${pkgs.writeText "whoami4.zone" ''
  63           $TTL 1
  64           @ SOA ns root.${domain}. (
  65             0     ; SERIAL
  66             86400 ; REFRESH
  67             86400 ; RETRY
  68             86400 ; EXPIRE
  69             1 ; MINIMUM
  70           )
  71           $TTL 86400
  72           @ NS ns
  73           ns A ${hosts.mermet._module.args.ipv4}
  74         ''}"
  75   '';
  76   # TODO: increase the TTL once things have settled down
  77   data = ''
  78     $ORIGIN ${domain}.
  79     $TTL 500
  80
  81     ; SOA (Start Of Authority)
  82     @ SOA ns root (
  83       ${toString inputs.self.lastModified} ; Serial number
  84       24h   ; Refresh
  85       15m   ; Retry
  86       1000h ; Expire (1000h)
  87       1d    ; Negative caching
  88     )
  89
  90     ; NS (Name Server)
  91     @ NS ns
  92     @ NS ns6.gandi.net.
  93     i NS ns
  94     whoami4 NS ns.whoami4
  95     ns.whoami4 A ${hosts.mermet._module.args.ipv4}
  96
  97     ; A (DNS -> IPv4)
  98     @            A ${hosts.mermet._module.args.ipv4}
  99     mermet       A ${hosts.mermet._module.args.ipv4}
 100     autoconfig   A ${hosts.mermet._module.args.ipv4}
 101     doc          A ${hosts.mermet._module.args.ipv4}
 102     git          A ${hosts.mermet._module.args.ipv4}
 103     imap         A ${hosts.mermet._module.args.ipv4}
 104     mail         A ${hosts.mermet._module.args.ipv4}
 105     mails        A ${hosts.mermet._module.args.ipv4}
 106     news         A ${hosts.mermet._module.args.ipv4}
 107     public-inbox A ${hosts.mermet._module.args.ipv4}
 108     ns           A ${hosts.mermet._module.args.ipv4}
 109     pop          A ${hosts.mermet._module.args.ipv4}
 110     smtp         A ${hosts.mermet._module.args.ipv4}
 111     submission   A ${hosts.mermet._module.args.ipv4}
 112     www          A ${hosts.mermet._module.args.ipv4}
 113     lemoutona5pattes A ${hosts.mermet._module.args.ipv4}
 114     covid19      A ${hosts.mermet._module.args.ipv4}
 115     croc         A ${hosts.mermet._module.args.ipv4}
 116     stun         A ${hosts.mermet._module.args.ipv4}
 117     turn         A ${hosts.mermet._module.args.ipv4}
 118     whoami       A ${hosts.mermet._module.args.ipv4}
 119     code          A ${hosts.mermet._module.args.ipv4}
 120     builds.code   A ${hosts.mermet._module.args.ipv4}
 121     dispatch.code A ${hosts.mermet._module.args.ipv4}
 122     git.code      A ${hosts.mermet._module.args.ipv4}
 123     hg.code       A ${hosts.mermet._module.args.ipv4}
 124     hub.code      A ${hosts.mermet._module.args.ipv4}
 125     lists.code    A ${hosts.mermet._module.args.ipv4}
 126     meta.code     A ${hosts.mermet._module.args.ipv4}
 127     man.code      A ${hosts.mermet._module.args.ipv4}
 128     pages.code    A ${hosts.mermet._module.args.ipv4}
 129     paste.code    A ${hosts.mermet._module.args.ipv4}
 130     todo.code     A ${hosts.mermet._module.args.ipv4}
 131     miniflux      A ${hosts.mermet._module.args.ipv4}
 132
 133     ; CNAME (Canonical Name)
 134     losurdo          CNAME bureau1
 135     openconcerto     CNAME losurdo
 136     xmpp             CNAME mermet
 137     tmp              CNAME mermet
 138     proxy65          CNAME mermet
 139     cryptpad         CNAME losurdo
 140     cryptpad-api     CNAME losurdo
 141     cryptpad-files   CNAME losurdo
 142     cryptpad-sandbox CNAME losurdo
 143     mumble           CNAME mermet
 144     freeciv          CNAME losurdo
 145     nix-serve        CNAME losurdo
 146     nix-extracache   CNAME losurdo
 147     nix-localcache   CNAME lan.losurdo
 148     hut              CNAME code
 149     builds.hut       CNAME builds.code
 150     dispatch.hut     CNAME dispatch.code
 151     git.hut          CNAME git.code
 152     hg.hut           CNAME hg.code
 153     hub.hut          CNAME hub.code
 154     lists.hut        CNAME lists.code
 155     meta.hut         CNAME meta.code
 156     man.hut          CNAME man.code
 157     pages.hut        CNAME pages.code
 158     paste.hut        CNAME paste.code
 159     todo.hut         CNAME todo.code
 160     sftp             CNAME losurdo
 161
 162     ; DMARC (Domain-based Message Authentication, Reporting and Conformance)
 163     _dmarc 3600 IN TXT "v=DMARC1; p=none; pct=100; rua=mailto:root+dmarc+aggregate@sourcephile.fr; ruf=mailto:root+dmarc+forensic@sourcephile.fr"
 164
 165     ; SPF (Sender Policy Framework)
 166     @ 3600 IN TXT "v=spf1 mx ip4:${hosts.mermet._module.args.ipv4} -all"
 167
 168     ; MX (Mail eXchange)
 169     @ 1800 MX 5 mail
 170     lists.code 1800 MX 5 mail
 171     todo.code  1800 MX 5 mail
 172
 173     ; SRV (SeRVice)
 174     _git._tcp.git             18000 IN SRV 0 0 9418 git
 175     _stun._udp                18000 IN SRV 0 5 3478 stun
 176     _xmpp-client._tcp         18000 IN SRV 0 5 5222 xmpp
 177     _xmpp-server._tcp         18000 IN SRV 0 5 5269 xmpp
 178     _xmpp-server._tcp.salons  18000 IN SRV 0 5 5269 xmpp
 179
 180     ; CAA (Certificate Authority Authorization)
 181     ; DOC: https://blog.qualys.com/ssllabs/2017/03/13/caa-mandated-by-cabrowser-forum
 182     @ CAA 128 issue "letsencrypt.org"
 183   '';
 184 };
 185 users.groups.keys.members = [ users.knot.name ];
 186 services.knot = {
 187   keyFiles = [
 188     gnupg.secrets."knot/tsig/${domain}/acme.conf".path
 189     gnupg.secrets."knot/tsig/${domain}/bureau1.conf".path
 190   ];
 191 };
 192 security.gnupg.secrets = {
 193   "knot/tsig/${domain}/acme.conf" = {
 194     # Generated with: keymgr -t acme_${domainID}
 195     user = users.knot.name;
 196   };
 197   "knot/tsig/${domain}/bureau1.conf" = {
 198     # Generated with: keymgr -t bureau1_${domainID}
 199     user = users.knot.name;
 200   };
 201 };
 202 systemd.services.knot = {
 203   after = [
 204     gnupg.secrets."knot/tsig/${domain}/acme.conf".service
 205     gnupg.secrets."knot/tsig/${domain}/bureau1.conf".service
 206   ];
 207   wants = [
 208     gnupg.secrets."knot/tsig/${domain}/acme.conf".service
 209     gnupg.secrets."knot/tsig/${domain}/bureau1.conf".service
 210   ];
 211 };
 212 /* Useless since the zone is public
 213 services.unbound.settings = {
 214   stub-zone = {
 215     name = domain;
 216     stub-addr = "127.0.0.1@5353";
 217   };
 218 };
 219 '';
 220 */
 221 }