63 lines
1.6 KiB
Nix
63 lines
1.6 KiB
Nix
{
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lib,
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config,
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...
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}: {
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options.services.wyoming.enable = lib.mkEnableOption "should wyoming be enabled on this device";
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config = lib.mkIf config.services.wyoming.enable (lib.mkMerge [
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{
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services.wyoming = {
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# Text to speech
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piper = {
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servers = {
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"en" = {
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enable = true;
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# see https://github.com/rhasspy/rhasspy3/blob/master/programs/tts/piper/script/download.py
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voice = "en-us-amy-low";
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uri = "tcp://0.0.0.0:10200";
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speaker = 0;
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};
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};
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};
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# Speech to text
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faster-whisper = {
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servers = {
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"en" = {
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enable = true;
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# see https://github.com/rhasspy/rhasspy3/blob/master/programs/asr/faster-whisper/script/download.py
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model = "tiny-int8";
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language = "en";
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uri = "tcp://0.0.0.0:10300";
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device = "cpu";
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};
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};
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};
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openwakeword = {
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enable = true;
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uri = "tcp://0.0.0.0:10400";
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# preloadModels = [
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# "ok_nabu"
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# ];
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# TODO: custom models
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};
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};
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# needs access to /proc/cpuinfo
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systemd.services."wyoming-faster-whisper-en".serviceConfig.ProcSubset = lib.mkForce "all";
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}
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(lib.mkIf config.host.impermanence.enable {
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environment.persistence."/persist/system/root" = {
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enable = true;
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hideMounts = true;
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directories = [
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{
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directory = "/var/lib/private/wyoming";
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mode = "0700";
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}
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];
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};
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})
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]);
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}
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