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lass.pds.lassul.us/superconfig
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radio: split out tts in tts.nix
author
lassulus
date
(May 12, 2024, 10:41 PM CEST)
commit
5b8b3d98
5b8b3d98639ba4cc23054e2a7939fc0003e10364
parent
fd0e95f3
fd0e95f3b13c3a72f6699b1fa2a99f659f1626a9
+43
-30
+2
-30
2configs/services/radio/news.nix
+2
-30
2configs/services/radio/news.nix
···
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{ self, pkgs, ... }:
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let
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-
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-
tts = pkgs.writers.writeBashBin "tts" ''
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-
set -efu
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-
set -x
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-
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offset=0
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-
OUTPUT=$(mktemp -d)
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trap 'rm -rf "$OUTPUT"' EXIT
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SPEAKER=$[ $RANDOM % 900 ]
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-
while read line; do
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echo "$line" |
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${pkgs.piper-tts}/bin/piper \
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--model ${pkgs.fetchzip {
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url = "https://github.com/rhasspy/piper/releases/download/v0.0.2/voice-en-us-libritts-high.tar.gz";
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hash = "sha256-jCoK4p0O7BuF0nr6Sfj40tpivCvU5M3GHKQRg1tfIO8=";
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stripRoot = false;
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}}/en-us-libritts-high.onnx \
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-s "$SPEAKER" \
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-f "$OUTPUT"/"$offset".wav >/dev/null
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-
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((offset+=1))
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done
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-
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${pkgs.sox}/bin/sox "$OUTPUT"/*.wav "$OUTPUT"/all.wav
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cat "$OUTPUT"/all.wav
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'';
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-
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send_to_radio = pkgs.writers.writeDashBin "send_to_radio" ''
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${pkgs.vorbis-tools}/bin/oggenc - |
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${pkgs.cyberlocker-tools}/bin/cput news.ogg
···
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systemd.services.newsshow = {
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path = [
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newsshow
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-
tts
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send_to_radio
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gc_news
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get_current_news
···
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script = ''
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set -efu
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retry -t 5 -d 10 -- newsshow |
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-
retry -t 5 -d 10 -- tts |
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+
retry -t 5 -d 10 -- /run/current-system/sw/bin/tts |
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retry -t 5 -d 10 -- send_to_radio
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'';
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startAt = "*:00:00";
···
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};
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imports = [
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self.inputs.stockholm.nixosModules.htgen
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+
./tts.nix
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];
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krebs.htgen.news = {
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port = 7999;
···
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environment.systemPackages = [
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send_to_radio
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newsshow
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-
tts
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];
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}
+41
2configs/services/radio/tts.nix
+41
2configs/services/radio/tts.nix
···
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+
{ pkgs, ... }:
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let
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model = pkgs.runCommand "model" {} ''
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mkdir -p $out
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ln -s ${pkgs.fetchurl {
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url = "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/libritts/high/en_US-libritts-high.onnx?download=true";
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+
hash = "sha256-kSelWeEWA/ELNm0aIKx0JoJggdvFId5MJCDFdyjXPw8=";
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}} $out/model.onnx
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ln -s ${pkgs.fetchurl {
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url = "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/libritts/high/en_US-libritts-high.onnx.json?download=true.json";
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hash = "sha256-Lv3G1/lUWIuBgBMsvZuAAZM/3QCTLJK8kv0NICip6z0=";
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}} $out/model.onnx.json
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'';
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+
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tts = pkgs.writers.writeBashBin "tts" ''
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set -efu
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set -x
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+
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offset=0
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OUTPUT=$(mktemp -d)
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trap 'rm -rf "$OUTPUT"' EXIT
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SPEAKER=$[ $RANDOM % 900 ]
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while read line; do
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echo "$line" |
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${pkgs.piper-tts}/bin/piper \
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--model ${model}/model.onnx \
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-s "$SPEAKER" \
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-f "$OUTPUT"/"$offset".wav >/dev/null
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+
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((offset+=1))
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done
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+
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${pkgs.sox}/bin/sox "$OUTPUT"/*.wav "$OUTPUT"/all.wav
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cat "$OUTPUT"/all.wav
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'';
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in
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{
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environment.systemPackages = [
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tts
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];
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}