commit ba727987d4a88c199bf627bc543e57cfd199a187 · pyrox.dev/nixpkgs

nixos/doc/manual/release-notes/rl-2411.section.md

···

       163
        
       

     

       164
        
       - [Veilid](https://veilid.com), a headless server that enables privacy-focused data sharing and messaging on a peer-to-peer network. Available as [services.veilid](#opt-services.veilid.enable).

     

       165
        
       

     

       0
        
       
     

       0
        
       
     

       166
        
       ## Backward Incompatibilities {#sec-release-24.11-incompatibilities}

     

       167
        
       

     

       168
        
       - The `sound` options have been removed or renamed, as they had a lot of unintended side effects. See [below](#sec-release-24.11-migration-sound) for details.

···

       163
        
       

     

       164
        
       - [Veilid](https://veilid.com), a headless server that enables privacy-focused data sharing and messaging on a peer-to-peer network. Available as [services.veilid](#opt-services.veilid.enable).

     

       165
        
       

     

       166
       +
       - [Fedimint](https://github.com/fedimint/fedimint), a module based system for building federated applications (Federated E-Cash Mint). Available as [services.fedimintd](#opt-services.fedimintd).

     

       167
       +
       

     

       168
        
       ## Backward Incompatibilities {#sec-release-24.11-incompatibilities}

     

       169
        
       

     

       170
        
       - The `sound` options have been removed or renamed, as they had a lot of unintended side effects. See [below](#sec-release-24.11-migration-sound) for details.

nixos/modules/module-list.nix

···

       1031
        
         ./services/networking/expressvpn.nix

     

       1032
        
         ./services/networking/fakeroute.nix

     

       1033
        
         ./services/networking/fastnetmon-advanced.nix

     

       0
        
       
     

       1034
        
         ./services/networking/ferm.nix

     

       1035
        
         ./services/networking/firefox-syncserver.nix

     

       1036
        
         ./services/networking/fireqos.nix

···

       1031
        
         ./services/networking/expressvpn.nix

     

       1032
        
         ./services/networking/fakeroute.nix

     

       1033
        
         ./services/networking/fastnetmon-advanced.nix

     

       1034
       +
         ./services/networking/fedimintd.nix

     

       1035
        
         ./services/networking/ferm.nix

     

       1036
        
         ./services/networking/firefox-syncserver.nix

     

       1037
        
         ./services/networking/fireqos.nix

+304

nixos/modules/services/networking/fedimintd.nix

···

       1
       +
       {

     

       2
       +
         config,

     

       3
       +
         lib,

     

       4
       +
         pkgs,

     

       5
       +
         ...

     

       6
       +
       }:

     

       7
       +
       let

     

       8
       +
         inherit (lib)

     

       9
       +
           concatLists

     

       10
       +
           filterAttrs

     

       11
       +
           mapAttrs'

     

       12
       +
           mapAttrsToList

     

       13
       +
           mkEnableOption

     

       14
       +
           mkIf

     

       15
       +
           mkOption

     

       16
       +
           mkOverride

     

       17
       +
           mkPackageOption

     

       18
       +
           nameValuePair

     

       19
       +
           recursiveUpdate

     

       20
       +
           types

     

       21
       +
           ;

     

       22
       +
       

     

       23
       +
         fedimintdOpts =

     

       24
       +
           {

     

       25
       +
             config,

     

       26
       +
             lib,

     

       27
       +
             name,

     

       28
       +
             ...

     

       29
       +
           }:

     

       30
       +
           {

     

       31
       +
             options = {

     

       32
       +
               enable = mkEnableOption "fedimintd";

     

       33
       +
       

     

       34
       +
               package = mkPackageOption pkgs "fedimint" { };

     

       35
       +
       

     

       36
       +
               environment = mkOption {

     

       37
       +
                 type = types.attrsOf types.str;

     

       38
       +
                 description = "Extra Environment variables to pass to the fedimintd.";

     

       39
       +
                 default = {

     

       40
       +
                   RUST_BACKTRACE = "1";

     

       41
       +
                 };

     

       42
       +
                 example = {

     

       43
       +
                   RUST_LOG = "info,fm=debug";

     

       44
       +
                   RUST_BACKTRACE = "1";

     

       45
       +
                 };

     

       46
       +
               };

     

       47
       +
       

     

       48
       +
               p2p = {

     

       49
       +
                 openFirewall = mkOption {

     

       50
       +
                   type = types.bool;

     

       51
       +
                   default = true;

     

       52
       +
                   description = "Opens port in firewall for fedimintd's p2p port";

     

       53
       +
                 };

     

       54
       +
                 port = mkOption {

     

       55
       +
                   type = types.port;

     

       56
       +
                   default = 8173;

     

       57
       +
                   description = "Port to bind on for p2p connections from peers";

     

       58
       +
                 };

     

       59
       +
                 bind = mkOption {

     

       60
       +
                   type = types.str;

     

       61
       +
                   default = "0.0.0.0";

     

       62
       +
                   description = "Address to bind on for p2p connections from peers";

     

       63
       +
                 };

     

       64
       +
                 url = mkOption {

     

       65
       +
                   type = types.str;

     

       66
       +
                   example = "fedimint://p2p.myfedimint.com";

     

       67
       +
                   description = ''

     

       68
       +
                     Public address for p2p connections from peers

     

       69
       +
                   '';

     

       70
       +
                 };

     

       71
       +
               };

     

       72
       +
               api = {

     

       73
       +
                 openFirewall = mkOption {

     

       74
       +
                   type = types.bool;

     

       75
       +
                   default = false;

     

       76
       +
                   description = "Opens port in firewall for fedimintd's api port";

     

       77
       +
                 };

     

       78
       +
                 port = mkOption {

     

       79
       +
                   type = types.port;

     

       80
       +
                   default = 8174;

     

       81
       +
                   description = "Port to bind on for API connections relied by the reverse proxy/tls terminator.";

     

       82
       +
                 };

     

       83
       +
                 bind = mkOption {

     

       84
       +
                   type = types.str;

     

       85
       +
                   default = "127.0.0.1";

     

       86
       +
                   description = "Address to bind on for API connections relied by the reverse proxy/tls terminator.";

     

       87
       +
                 };

     

       88
       +
                 url = mkOption {

     

       89
       +
                   type = types.str;

     

       90
       +
                   description = ''

     

       91
       +
                     Public URL of the API address of the reverse proxy/tls terminator. Usually starting with `wss://`.

     

       92
       +
                   '';

     

       93
       +
                 };

     

       94
       +
               };

     

       95
       +
               bitcoin = {

     

       96
       +
                 network = mkOption {

     

       97
       +
                   type = types.str;

     

       98
       +
                   default = "signet";

     

       99
       +
                   example = "bitcoin";

     

       100
       +
                   description = "Bitcoin network to participate in.";

     

       101
       +
                 };

     

       102
       +
                 rpc = {

     

       103
       +
                   url = mkOption {

     

       104
       +
                     type = types.str;

     

       105
       +
                     default = "http://127.0.0.1:38332";

     

       106
       +
                     example = "signet";

     

       107
       +
                     description = "Bitcoin node (bitcoind/electrum/esplora) address to connect to";

     

       108
       +
                   };

     

       109
       +
       

     

       110
       +
                   kind = mkOption {

     

       111
       +
                     type = types.str;

     

       112
       +
                     default = "bitcoind";

     

       113
       +
                     example = "electrum";

     

       114
       +
                     description = "Kind of a bitcoin node.";

     

       115
       +
                   };

     

       116
       +
       

     

       117
       +
                   secretFile = mkOption {

     

       118
       +
                     type = types.nullOr types.path;

     

       119
       +
                     default = null;

     

       120
       +
                     description = ''

     

       121
       +
                       If set the URL specified in `bitcoin.rpc.url` will get the content of this file added

     

       122
       +
                       as an URL password, so `http://user@example.com` will turn into `http://user:SOMESECRET@example.com`.

     

       123
       +
       

     

       124
       +
                       Example:

     

       125
       +
       

     

       126
       +
                       `/etc/nix-bitcoin-secrets/bitcoin-rpcpassword-public` (for nix-bitcoin default)

     

       127
       +
                     '';

     

       128
       +
                   };

     

       129
       +
                 };

     

       130
       +
               };

     

       131
       +
       

     

       132
       +
               consensus.finalityDelay = mkOption {

     

       133
       +
                 type = types.ints.unsigned;

     

       134
       +
                 default = 10;

     

       135
       +
                 description = "Consensus peg-in finality delay.";

     

       136
       +
               };

     

       137
       +
       

     

       138
       +
               dataDir = mkOption {

     

       139
       +
                 type = types.path;

     

       140
       +
                 default = "/var/lib/fedimintd-${name}/";

     

       141
       +
                 readOnly = true;

     

       142
       +
                 description = ''

     

       143
       +
                   Path to the data dir fedimintd will use to store its data.

     

       144
       +
                   Note that due to using the DynamicUser feature of systemd, this value should not be changed

     

       145
       +
                   and is set to be read only.

     

       146
       +
                 '';

     

       147
       +
               };

     

       148
       +
       

     

       149
       +
               nginx = {

     

       150
       +
                 enable = mkOption {

     

       151
       +
                   type = types.bool;

     

       152
       +
                   default = false;

     

       153
       +
                   description = ''

     

       154
       +
                     Whether to configure nginx for fedimintd

     

       155
       +
                   '';

     

       156
       +
                 };

     

       157
       +
                 fqdn = mkOption {

     

       158
       +
                   type = types.str;

     

       159
       +
                   example = "api.myfedimint.com";

     

       160
       +
                   description = "Public domain of the API address of the reverse proxy/tls terminator.";

     

       161
       +
                 };

     

       162
       +
                 config = mkOption {

     

       163
       +
                   type = types.submodule (

     

       164
       +
                     recursiveUpdate (import ../web-servers/nginx/vhost-options.nix {

     

       165
       +
                       inherit config lib;

     

       166
       +
                     }) { }

     

       167
       +
                   );

     

       168
       +
                   default = { };

     

       169
       +
                   description = "Overrides to the nginx vhost section for api";

     

       170
       +
                 };

     

       171
       +
               };

     

       172
       +
             };

     

       173
       +
           };

     

       174
       +
       in

     

       175
       +
       {

     

       176
       +
         options = {

     

       177
       +
           services.fedimintd = mkOption {

     

       178
       +
             type = types.attrsOf (types.submodule fedimintdOpts);

     

       179
       +
             default = { };

     

       180
       +
             description = "Specification of one or more fedimintd instances.";

     

       181
       +
           };

     

       182
       +
         };

     

       183
       +
       

     

       184
       +
         config =

     

       185
       +
           let

     

       186
       +
             eachFedimintd = filterAttrs (fedimintdName: cfg: cfg.enable) config.services.fedimintd;

     

       187
       +
             eachFedimintdNginx = filterAttrs (fedimintdName: cfg: cfg.nginx.enable) eachFedimintd;

     

       188
       +
           in

     

       189
       +
           mkIf (eachFedimintd != { }) {

     

       190
       +
       

     

       191
       +
             networking.firewall.allowedTCPPorts = concatLists (

     

       192
       +
               mapAttrsToList (

     

       193
       +
                 fedimintdName: cfg:

     

       194
       +
                 (lib.optional cfg.api.openFirewall cfg.api.port ++ lib.optional cfg.p2p.openFirewall cfg.p2p.port)

     

       195
       +
               ) eachFedimintd

     

       196
       +
             );

     

       197
       +
       

     

       198
       +
             systemd.services = mapAttrs' (

     

       199
       +
               fedimintdName: cfg:

     

       200
       +
               (nameValuePair "fedimintd-${fedimintdName}" (

     

       201
       +
                 let

     

       202
       +
                   startScript = pkgs.writeShellScript "fedimintd-start" (

     

       203
       +
                     (

     

       204
       +
                       if cfg.bitcoin.rpc.secretFile != null then

     

       205
       +
                         ''

     

       206
       +
                           secret=$(${pkgs.coreutils}/bin/head -n 1 "${cfg.bitcoin.rpc.secretFile}")

     

       207
       +
                           prefix="''${FM_BITCOIN_RPC_URL%*@*}"  # Everything before the last '@'

     

       208
       +
                           suffix="''${FM_BITCOIN_RPC_URL##*@}"  # Everything after the last '@'

     

       209
       +
                           FM_BITCOIN_RPC_URL="''${prefix}:''${secret}@''${suffix}"

     

       210
       +
                         ''

     

       211
       +
                       else

     

       212
       +
                         ""

     

       213
       +
                     )

     

       214
       +
                     + ''

     

       215
       +
                       exec ${cfg.package}/bin/fedimintd

     

       216
       +
                     ''

     

       217
       +
                   );

     

       218
       +
                 in

     

       219
       +
                 {

     

       220
       +
                   description = "Fedimint Server";

     

       221
       +
                   documentation = [ "https://github.com/fedimint/fedimint/" ];

     

       222
       +
                   wantedBy = [ "multi-user.target" ];

     

       223
       +
                   environment = lib.mkMerge [

     

       224
       +
                     {

     

       225
       +
                       FM_BIND_P2P = "${cfg.p2p.bind}:${toString cfg.p2p.port}";

     

       226
       +
                       FM_BIND_API = "${cfg.api.bind}:${toString cfg.api.port}";

     

       227
       +
                       FM_P2P_URL = cfg.p2p.url;

     

       228
       +
                       FM_API_URL = cfg.api.url;

     

       229
       +
                       FM_DATA_DIR = cfg.dataDir;

     

       230
       +
                       FM_BITCOIN_NETWORK = cfg.bitcoin.network;

     

       231
       +
                       FM_BITCOIN_RPC_URL = cfg.bitcoin.rpc.url;

     

       232
       +
                       FM_BITCOIN_RPC_KIND = cfg.bitcoin.rpc.kind;

     

       233
       +
                     }

     

       234
       +
                     cfg.environment

     

       235
       +
                   ];

     

       236
       +
                   serviceConfig = {

     

       237
       +
                     DynamicUser = true;

     

       238
       +
       

     

       239
       +
                     StateDirectory = "fedimintd-${fedimintdName}";

     

       240
       +
                     StateDirectoryMode = "0700";

     

       241
       +
                     ExecStart = startScript;

     

       242
       +
       

     

       243
       +
                     Restart = "always";

     

       244
       +
                     RestartSec = 10;

     

       245
       +
                     StartLimitBurst = 5;

     

       246
       +
                     UMask = "007";

     

       247
       +
                     LimitNOFILE = "100000";

     

       248
       +
       

     

       249
       +
                     LockPersonality = true;

     

       250
       +
                     MemoryDenyWriteExecute = true;

     

       251
       +
                     NoNewPrivileges = true;

     

       252
       +
                     PrivateDevices = true;

     

       253
       +
                     PrivateMounts = true;

     

       254
       +
                     PrivateTmp = true;

     

       255
       +
                     ProtectClock = true;

     

       256
       +
                     ProtectControlGroups = true;

     

       257
       +
                     ProtectHostname = true;

     

       258
       +
                     ProtectKernelLogs = true;

     

       259
       +
                     ProtectKernelModules = true;

     

       260
       +
                     ProtectKernelTunables = true;

     

       261
       +
                     ProtectSystem = "full";

     

       262
       +
                     RestrictAddressFamilies = [

     

       263
       +
                       "AF_INET"

     

       264
       +
                       "AF_INET6"

     

       265
       +
                     ];

     

       266
       +
                     RestrictNamespaces = true;

     

       267
       +
                     RestrictRealtime = true;

     

       268
       +
                     SystemCallArchitectures = "native";

     

       269
       +
                     SystemCallFilter = [

     

       270
       +
                       "@system-service"

     

       271
       +
                       "~@privileged"

     

       272
       +
                     ];

     

       273
       +
                   };

     

       274
       +
                 }

     

       275
       +
               ))

     

       276
       +
             ) eachFedimintd;

     

       277
       +
       

     

       278
       +
             services.nginx.virtualHosts = mapAttrs' (

     

       279
       +
               fedimintdName: cfg:

     

       280
       +
               (nameValuePair cfg.nginx.fqdn (

     

       281
       +
                 lib.mkMerge [

     

       282
       +
                   cfg.nginx.config

     

       283
       +
       

     

       284
       +
                   {

     

       285
       +
                     # Note: we want by default to enable OpenSSL, but it seems anything 100 and above is

     

       286
       +
                     # overriden by default value from vhost-options.nix

     

       287
       +
                     enableACME = mkOverride 99 true;

     

       288
       +
                     forceSSL = mkOverride 99 true;

     

       289
       +
                     # Currently Fedimint API only support JsonRPC on `/ws/` endpoint, so no need to handle `/`

     

       290
       +
                     locations."/ws/" = {

     

       291
       +
                       proxyPass = "http://127.0.0.1:${toString cfg.api.port}/";

     

       292
       +
                       proxyWebsockets = true;

     

       293
       +
                       extraConfig = ''

     

       294
       +
                         proxy_pass_header Authorization;

     

       295
       +
                       '';

     

       296
       +
                     };

     

       297
       +
                   }

     

       298
       +
                 ]

     

       299
       +
               ))

     

       300
       +
             ) eachFedimintdNginx;

     

       301
       +
           };

     

       302
       +
       

     

       303
       +
         meta.maintainers = with lib.maintainers; [ dpc ];

     

       304
       +
       }

nixos/tests/all-tests.nix

···

       322
        
         fancontrol = handleTest ./fancontrol.nix {};

     

       323
        
         fanout = handleTest ./fanout.nix {};

     

       324
        
         fcitx5 = handleTest ./fcitx5 {};

     

       0
        
       
     

       325
        
         fenics = handleTest ./fenics.nix {};

     

       326
        
         ferm = handleTest ./ferm.nix {};

     

       327
        
         ferretdb = handleTest ./ferretdb.nix {};

···

       322
        
         fancontrol = handleTest ./fancontrol.nix {};

     

       323
        
         fanout = handleTest ./fanout.nix {};

     

       324
        
         fcitx5 = handleTest ./fcitx5 {};

     

       325
       +
         fedimintd = runTest ./fedimintd.nix;

     

       326
        
         fenics = handleTest ./fenics.nix {};

     

       327
        
         ferm = handleTest ./ferm.nix {};

     

       328
        
         ferretdb = handleTest ./ferretdb.nix {};

+37

nixos/tests/fedimintd.nix

···

       1
       +
       # This test runs the fedimintd and verifies that it starts

     

       2
       +
       

     

       3
       +
       { pkgs, ... }:

     

       4
       +
       

     

       5
       +
       {

     

       6
       +
         name = "fedimintd";

     

       7
       +
       

     

       8
       +
         meta = with pkgs.lib.maintainers; {

     

       9
       +
           maintainers = [ dpc ];

     

       10
       +
         };

     

       11
       +
       

     

       12
       +
         nodes.machine =

     

       13
       +
           { ... }:

     

       14
       +
           {

     

       15
       +
             services.fedimintd."mainnet" = {

     

       16
       +
               enable = true;

     

       17
       +
               p2p = {

     

       18
       +
                 url = "fedimint://example.com";

     

       19
       +
               };

     

       20
       +
               api = {

     

       21
       +
                 url = "wss://example.com";

     

       22
       +
               };

     

       23
       +
               environment = {

     

       24
       +
                 "FM_REL_NOTES_ACK" = "0_4_xyz";

     

       25
       +
               };

     

       26
       +
             };

     

       27
       +
           };

     

       28
       +
       

     

       29
       +
         testScript =

     

       30
       +
           { nodes, ... }:

     

       31
       +
           ''

     

       32
       +
             start_all()

     

       33
       +
       

     

       34
       +
             machine.wait_for_unit("fedimintd-mainnet.service")

     

       35
       +
             machine.wait_for_open_port(${toString nodes.machine.services.fedimintd.mainnet.api.port})

     

       36
       +
           '';

     

       37
       +
       }