machines/losurdo/prosody.nix

   1 { pkgs, lib, config, machines, ipv4, ... }:
   2 let
   3   inherit (config) networking;
   4   inherit (config.services) prosody;
   5   inherit (machines.mermet.config.services) coturn;
   6 in
   7 {
   8 imports = [
   9   prosody/biboumi.nix
  10   #../../sec/machines/losurdo/prosody.nix
  11 ];
  12 networking.nftables.ruleset = ''
  13   add rule inet filter net2fw tcp dport {5222,5269} counter accept comment "XMPP"
  14   add rule inet filter net2fw tcp dport 5000 counter accept comment "XMPP XEP-0065 File Transfer Proxy"
  15   add rule inet filter net2fw tcp dport {${lib.concatMapStringsSep "," toString prosody.httpsPorts}} counter accept comment "XMPP HTTPS"
  16   add rule inet filter fw2net meta skuid ${prosody.user} counter accept comment "Prosody"
  17 '';
  18 users.groups.acme.members = [ prosody.user ];
  19 security.acme.certs."${networking.domain}" = {
  20   postRun = "systemctl reload prosody";
  21 };
  22 systemd.services.prosody = {
  23   wants = [ "acme-selfsigned-${networking.domain}.service" "acme-${networking.domain}.service"];
  24   after = [ "acme-selfsigned-${networking.domain}.service" ];
  25 };
  26 # sudo -u prosody prosodyctl check
  27 services.prosody = {
  28   enable = true;
  29   xmppComplianceSuite = true;
  30   modules = {
  31     announce = true;
  32     blocklist = true;
  33     cloud_notify = true;
  34     groups = true;
  35     limits = false;
  36     motd = true;
  37     server_contact_info = true;
  38     watchregistrations = true;
  39     websocket = false;
  40     welcome = true;
  41     proxy65 = false;
  42   };
  43   extraModules = [
  44     "turncredentials"
  45     #"net_multiplex"
  46     #"extdisco"
  47   ];
  48   extraConfig = ''
  49     -- Listen only in IPv4 until hosting provider's IPv6 works well.
  50     interfaces = { "0.0.0.0" }
  51     c2s_interfaces = { "0.0.0.0" }
  52     contact_info = {
  53       --abuse = { "mailto:abuse@${networking.domain}", "xmpp:abuse@${networking.domain}" };
  54       --admin = { "mailto:admin@${networking.domain}", "xmpp:admin@${networking.domain}" };
  55       --feedback = { "http://${networking.domain}/feedback.php", "mailto:feedback@${networking.domain}", "xmpp:feedback@${networking.domain}" };
  56       --sales = { "xmpp:bard@${networking.domain}" };
  57       --security = { "xmpp:security@${networking.domain}" };
  58       --support = { "http://${networking.domain}/support.php", "xmpp:support@${networking.domain}" };
  59     }
  60     legacy_ssl_ports = { 5222 }
  61
  62     turncredentials_host = "turn.${networking.domain}"
  63     turncredentials_port = 3478
  64
  65     --http_files_dir = "/var/lib/prosody/files"
  66     --http_external_url = "https://tmp.${networking.domain}:5281"
  67     --https_certificate = "/var/lib/acme/${networking.domain}/fullchain.pem"
  68     --https_key = "/var/lib/acme/${networking.domain}/key.pem"
  69     --certificates = "/var/lib/acme"
  70
  71     proxy65_ports = 5000
  72     Component "proxy65.${networking.domain}" "proxy65"
  73       proxy65_address = "proxy65.${networking.domain}"
  74       proxy65_acl = { "${networking.domain}" }
  75
  76     Component "biboumi.${networking.domain}"
  77       component_secret = "useless-secret-on-loopback"
  78   '';
  79   #ports = {80};
  80   #ssl_ports = {443};
  81   c2sRequireEncryption = true;
  82   s2sRequireEncryption = true;
  83   s2sSecureAuth = true;
  84   uploadHttp = {
  85     domain = "tmp.${networking.domain}";
  86     # Prosody's HTTP parser limit on body size
  87     uploadFileSizeLimit = "10485760";
  88     userQuota = 100 * 1024 * 1024;
  89     uploadExpireAfter = "60 * 60 * 24 * 7";
  90     httpUploadPath = "/var/lib/prosody/upload";
  91   };
  92   muc = [
  93     { domain = "salons.${networking.domain}";
  94       extraConfig = ''
  95         restrict_room_creation = "local"
  96         max_history_messages = 42
  97         muc_room_locking = true
  98         muc_room_lock_timeout = 600
  99         muc_tombstones = true
 100         muc_tombstone_expiry = 31 * 24 * 60 * 60
 101         muc_room_default_public = true
 102         muc_room_default_members_only = false
 103         muc_room_default_moderated = true
 104         muc_room_default_public_jids = false
 105         muc_room_default_change_subject = true
 106         muc_room_default_history_length = 42
 107         muc_room_default_language = "fr"
 108       '';
 109     }
 110   ];
 111   ssl.key = "/var/lib/acme/${networking.domain}/key.pem";
 112   ssl.cert = "/var/lib/acme/${networking.domain}/fullchain.pem";
 113   admins = [
 114     "julm@${networking.domain}"
 115   ];
 116   virtualHosts."${networking.domain}" = {
 117     enabled = true;
 118     domain = "${networking.domain}";
 119     ssl.key = "/var/lib/acme/${networking.domain}/key.pem";
 120     ssl.cert = "/var/lib/acme/${networking.domain}/fullchain.pem";
 121   };
 122   allowRegistration = false;
 123   authentication = "internal_hashed";
 124   httpPorts = [];
 125   httpsPorts = [5281];
 126   disco_items = [
 127     { url = "biboumi.${networking.domain}";
 128       description = "Passerelle vers des serveurs IRC (Internet Relay Chat)"; }
 129   ];
 130   package = pkgs.prosody.override {
 131     withCommunityModules = [
 132       "turncredentials"
 133       #"extdisco"
 134     ];
 135   };
 136 };
 137 }