commit 198713cf8229eaaa7f41d94b06014c756ee5fa4f · pyrox.dev/nixpkgs

nixos/doc/manual/release-notes/rl-2305.section.md

···

       40
       40
        
       

     

       41
       41
        
       - [goeland](https://github.com/slurdge/goeland), an alternative to rss2email written in golang with many filters. Available as [services.goeland](#opt-services.goeland.enable).

     

       42
       42
        
       

     

       43
       43
       +
       - [tts](https://github.com/coqui-ai/TTS), a battle-tested deep learning toolkit for Text-to-Speech. Mutiple servers may be configured below [services.tts.servers](#opt-services.tts.servers).

     

       44
       44
       +
       

     

       43
       45
        
       - [atuin](https://github.com/ellie/atuin), a sync server for shell history. Available as [services.atuin](#opt-services.atuin.enable).

     

       44
       46
        
       

     

       45
       47
        
       - [networkd-dispatcher](https://gitlab.com/craftyguy/networkd-dispatcher), a dispatcher service for systemd-networkd connection status changes. Available as [services.networkd-dispatcher](#opt-services.networkd-dispatcher.enable).

nixos/modules/module-list.nix

···

       314
       314
        
         ./services/audio/snapserver.nix

     

       315
       315
        
         ./services/audio/spotifyd.nix

     

       316
       316
        
         ./services/audio/squeezelite.nix

     

       317
       317
       +
         ./services/audio/tts.nix

     

       317
       318
        
         ./services/audio/ympd.nix

     

       318
       319
        
         ./services/backup/automysqlbackup.nix

     

       319
       320
        
         ./services/backup/bacula.nix

+151

nixos/modules/services/audio/tts.nix

···

       1
       1
       +
       { config

     

       2
       2
       +
       , lib

     

       3
       3
       +
       , pkgs

     

       4
       4
       +
       , ...

     

       5
       5
       +
       }:

     

       6
       6
       +
       

     

       7
       7
       +
       let

     

       8
       8
       +
         cfg = config.services.tts;

     

       9
       9
       +
       in

     

       10
       10
       +
       

     

       11
       11
       +
       {

     

       12
       12
       +
         options.services.tts = let

     

       13
       13
       +
           inherit (lib) literalExpression mkOption mdDoc mkEnableOption types;

     

       14
       14
       +
         in  {

     

       15
       15
       +
           servers = mkOption {

     

       16
       16
       +
             type = types.attrsOf (types.submodule (

     

       17
       17
       +
               { ... }: {

     

       18
       18
       +
                 options = {

     

       19
       19
       +
                   enable = mkEnableOption (mdDoc "Coqui TTS server");

     

       20
       20
       +
       

     

       21
       21
       +
                   port = mkOption {

     

       22
       22
       +
                     type = types.port;

     

       23
       23
       +
                     example = 5000;

     

       24
       24
       +
                     description = mdDoc ''

     

       25
       25
       +
                       Port to bind the TTS server to.

     

       26
       26
       +
                     '';

     

       27
       27
       +
                   };

     

       28
       28
       +
       

     

       29
       29
       +
                   model = mkOption {

     

       30
       30
       +
                     type = types.nullOr types.str;

     

       31
       31
       +
                     default = "tts_models/en/ljspeech/tacotron2-DDC";

     

       32
       32
       +
                     example = null;

     

       33
       33
       +
                     description = mdDoc ''

     

       34
       34
       +
                       Name of the model to download and use for speech synthesis.

     

       35
       35
       +
       

     

       36
       36
       +
                       Check `tts-server --list_models` for possible values.

     

       37
       37
       +
       

     

       38
       38
       +
                       Set to `null` to use a custom model.

     

       39
       39
       +
                     '';

     

       40
       40
       +
                   };

     

       41
       41
       +
       

     

       42
       42
       +
                   useCuda = mkOption {

     

       43
       43
       +
                     type = types.bool;

     

       44
       44
       +
                     default = false;

     

       45
       45
       +
                     example = true;

     

       46
       46
       +
                     description = mdDoc ''

     

       47
       47
       +
                       Whether to offload computation onto a CUDA compatible GPU.

     

       48
       48
       +
                     '';

     

       49
       49
       +
                   };

     

       50
       50
       +
       

     

       51
       51
       +
                   extraArgs = mkOption {

     

       52
       52
       +
                     type = types.listOf types.str;

     

       53
       53
       +
                     default = [];

     

       54
       54
       +
                     description = mdDoc ''

     

       55
       55
       +
                       Extra arguments to pass to the server commandline.

     

       56
       56
       +
                     '';

     

       57
       57
       +
                   };

     

       58
       58
       +
                 };

     

       59
       59
       +
               }

     

       60
       60
       +
             ));

     

       61
       61
       +
             default = {};

     

       62
       62
       +
             example = literalExpression ''

     

       63
       63
       +
               {

     

       64
       64
       +
                 english = {

     

       65
       65
       +
                   port = 5300;

     

       66
       66
       +
                   model = "tts_models/en/ljspeech/tacotron2-DDC";

     

       67
       67
       +
                 };

     

       68
       68
       +
                 german = {

     

       69
       69
       +
                   port = 5301;

     

       70
       70
       +
                   model = "tts_models/de/thorsten/tacotron2-DDC";

     

       71
       71
       +
                 };

     

       72
       72
       +
                 dutch = {

     

       73
       73
       +
                   port = 5302;

     

       74
       74
       +
                   model = "tts_models/nl/mai/tacotron2-DDC";

     

       75
       75
       +
                 };

     

       76
       76
       +
               }

     

       77
       77
       +
             '';

     

       78
       78
       +
             description = mdDoc ''

     

       79
       79
       +
               TTS server instances.

     

       80
       80
       +
             '';

     

       81
       81
       +
           };

     

       82
       82
       +
         };

     

       83
       83
       +
       

     

       84
       84
       +
         config = let

     

       85
       85
       +
           inherit (lib) mkIf mapAttrs' nameValuePair optionalString concatMapStringsSep escapeShellArgs;

     

       86
       86
       +
         in mkIf (cfg.servers != {}) {

     

       87
       87
       +
           systemd.services = mapAttrs' (server: options:

     

       88
       88
       +
             nameValuePair "tts-${server}" {

     

       89
       89
       +
               description = "Coqui TTS server instance ${server}";

     

       90
       90
       +
               after = [

     

       91
       91
       +
                 "network-online.target"

     

       92
       92
       +
               ];

     

       93
       93
       +
               wantedBy = [

     

       94
       94
       +
                 "multi-user.target"

     

       95
       95
       +
               ];

     

       96
       96
       +
               path = with pkgs; [

     

       97
       97
       +
                 espeak-ng

     

       98
       98
       +
               ];

     

       99
       99
       +
               environment.HOME = "/var/lib/tts";

     

       100
       100
       +
               serviceConfig = {

     

       101
       101
       +
                 DynamicUser = true;

     

       102
       102
       +
                 User = "tts";

     

       103
       103
       +
                 StateDirectory = "tts";

     

       104
       104
       +
                 ExecStart = "${pkgs.tts}/bin/tts-server --port ${toString options.port}"

     

       105
       105
       +
                   + optionalString (options.model != null) " --model_name ${options.model}"

     

       106
       106
       +
                   + optionalString (options.useCuda) " --use_cuda"

     

       107
       107
       +
                   + (concatMapStringsSep " " escapeShellArgs options.extraArgs);

     

       108
       108
       +
                 CapabilityBoundingSet = "";

     

       109
       109
       +
                 DeviceAllow = if options.useCuda then [

     

       110
       110
       +
                   # https://docs.nvidia.com/dgx/pdf/dgx-os-5-user-guide.pdf

     

       111
       111
       +
                   "/dev/nvidia1"

     

       112
       112
       +
                   "/dev/nvidia2"

     

       113
       113
       +
                   "/dev/nvidia3"

     

       114
       114
       +
                   "/dev/nvidia4"

     

       115
       115
       +
                   "/dev/nvidia-caps/nvidia-cap1"

     

       116
       116
       +
                   "/dev/nvidia-caps/nvidia-cap2"

     

       117
       117
       +
                   "/dev/nvidiactl"

     

       118
       118
       +
                   "/dev/nvidia-modeset"

     

       119
       119
       +
                   "/dev/nvidia-uvm"

     

       120
       120
       +
                   "/dev/nvidia-uvm-tools"

     

       121
       121
       +
                 ] else "";

     

       122
       122
       +
                 DevicePolicy = "closed";

     

       123
       123
       +
                 LockPersonality = true;

     

       124
       124
       +
                 # jit via numba->llvmpipe

     

       125
       125
       +
                 MemoryDenyWriteExecute = false;

     

       126
       126
       +
                 PrivateDevices = true;

     

       127
       127
       +
                 PrivateUsers = true;

     

       128
       128
       +
                 ProtectHome = true;

     

       129
       129
       +
                 ProtectHostname = true;

     

       130
       130
       +
                 ProtectKernelLogs = true;

     

       131
       131
       +
                 ProtectKernelModules = true;

     

       132
       132
       +
                 ProtectKernelTunables = true;

     

       133
       133
       +
                 ProtectControlGroups = true;

     

       134
       134
       +
                 ProtectProc = "invisible";

     

       135
       135
       +
                 ProcSubset = "pid";

     

       136
       136
       +
                 RestrictAddressFamilies = [

     

       137
       137
       +
                   "AF_INET"

     

       138
       138
       +
                   "AF_INET6"

     

       139
       139
       +
                 ];

     

       140
       140
       +
                 RestrictNamespaces = true;

     

       141
       141
       +
                 RestrictRealtime = true;

     

       142
       142
       +
                 SystemCallArchitectures = "native";

     

       143
       143
       +
                 SystemCallFilter = [

     

       144
       144
       +
                   "@system-service"

     

       145
       145
       +
                   "~@privileged"

     

       146
       146
       +
                 ];

     

       147
       147
       +
                 UMask = "0077";

     

       148
       148
       +
               };

     

       149
       149
       +
             }) cfg.servers;

     

       150
       150
       +
         };

     

       151
       151
       +
       }