Add docker

.dockerignore

@@ -0,0 +1,8 @@
+*
+!requirements.txt
+!MANIFEST.in
+!setup.py
+!script/setup
+!script/run
+!wyoming_satellite/*.py
+!docker/run

Dockerfile

@@ -0,0 +1,22 @@
+FROM python:3.11-slim-bookworm
+
+ENV LANG C.UTF-8
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && \
+    apt-get install --yes --no-install-recommends avahi-utils
+
+WORKDIR /app
+
+COPY script/setup ./script/
+COPY setup.py requirements.txt MANIFEST.in ./
+COPY wyoming_satellite/ ./wyoming_satellite/
+
+RUN script/setup
+
+COPY script/run ./script/
+COPY docker/run ./
+
+EXPOSE 10700
+
+ENTRYPOINT ["/app/run"]

docker-compose.yml

@@ -0,0 +1,38 @@
+version: "3.8"
+services:
+  microphone:
+    image: "rhasspy/wyoming-mic-external"
+    ports:
+      - "10600:10600"
+    devices:
+      - /dev/snd:/dev/snd
+    group_add:
+      - audio
+    command:
+      - "--device"
+      - "sysdefault"
+      - "--debug"
+  playback:
+    image: "rhasspy/wyoming-snd-external"
+    ports:
+      - "10601:10601"
+    devices:
+      - /dev/snd:/dev/snd
+    group_add:
+      - audio
+    command:
+      - "--device"
+      - "sysdefault"
+      - "--debug"
+  satellite:
+    image: "rhasspy/wyoming-satellite"
+    ports:
+      - "10700:10700"
+    command:
+      - "--name"
+      - "my satellite"
+      - "--mic-uri"
+      - "tcp://microphone:10600"
+      - "--snd-uri"
+      - "tcp://playback:10601"
+      - "--debug"

docker/run

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+/app/script/run \
+    --uri tcp://0.0.0.0:10700 "$@"

script/build_docker

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+docker buildx build . \
+    -t 'rhasspy/wyoming-satellite' "$@"

script/run_docker

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+docker run \
+    -it \
+    -p 10700:10700 \
+    --device /dev/snd \
+    'rhasspy/wyoming-satellite' "$@"

setup.py

@@ -5,7 +5,6 @@ import setuptools
 from setuptools import setup
 
 this_dir = Path(__file__).parent
-module_dir = this_dir / "wyoming_handle_external"
 
 requirements = []
 requirements_path = this_dir / "requirements.txt"
@@ -19,8 +18,8 @@ if requirements_path.is_file():
 setup(
     name="wyoming_handle_external",
     version="1.0.0",
-    description="Wyoming server for external intent handling",
+    description="Wyoming server for remote voice satellite",
-    url="http://github.com/rhasspy/wyoming-handle-external",
+    url="http://github.com/rhasspy/wyoming-satellite",
     author="Michael Hansen",
     author_email="mike@rhasspy.org",
     packages=setuptools.find_packages(),
@@ -35,5 +34,5 @@ setup(
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
     ],
-    keywords="rhasspy wyoming intent handle",
+    keywords="rhasspy wyoming satellite",
 )

wyoming_satellite/__main__.py

@@ -3,12 +3,13 @@ import argparse
 import asyncio
 import logging
 import time
+import uuid
 from enum import Enum
 from functools import partial
 from pathlib import Path
 from typing import Optional
 
-from wyoming.asr import Transcript
+from wyoming.asr import Transcript, Transcribe
 from wyoming.audio import AudioChunk, AudioStart, AudioStop
 from wyoming.client import AsyncClient
 from wyoming.event import Event
@@ -59,7 +60,7 @@ async def main() -> None:
     )
     parser.add_argument(
         "--zeroconf-name",
-        help="Name used for zeroconf discovery (default: satellite name)",
+        help="Name used for zeroconf discovery (default: MAC from uuid.getnode)",
     )
     #
     parser.add_argument("--debug", action="store_true", help="Log DEBUG messages")
@@ -86,13 +87,16 @@ async def main() -> None:
     if (not args.no_zeroconf) and isinstance(server, AsyncTcpServer):
         from wyoming.zeroconf import register_server
 
+        if not args.zeroconf_name:
+            args.zeroconf_name = get_mac_address()
+
         tcp_server: AsyncTcpServer = server
         await register_server(
-            name=args.zeroconf_name or args.name,
+            name=args.zeroconf_name,
             port=tcp_server.port,
             host=tcp_server.host,
         )
-        _LOGGER.debug("Zeroconf discovery enabled")
+        _LOGGER.debug("Zeroconf discovery enabled (name=%s)", args.zeroconf_name)
 
     try:
         await server.run(partial(SatelliteEventHandler, wyoming_info, args))
@@ -195,6 +199,7 @@ class SatelliteEventHandler(AsyncEventHandler):
         elif (
             Detect.is_type(event.type)
             or Detection.is_type(event.type)
+            or Transcribe.is_type(event.type)
             or VoiceStarted.is_type(event.type)
             or VoiceStopped.is_type(event.type)
             or Synthesize.is_type(event.type)
@@ -202,6 +207,7 @@ class SatelliteEventHandler(AsyncEventHandler):
             # Other client events:
             # - Detect for start of wake word detection
             # - Detection for when wake word is detected
+            # - Transcribe for when STT starts
             # - VoiceStarted/VoiceStopped for when user starts/stops speaking
             # - Synthesize for TTS text
             await self.forward_event(event)
@@ -322,6 +328,18 @@ class SatelliteEventHandler(AsyncEventHandler):
         self.is_running = False
 
 
+# -----------------------------------------------------------------------------
+
+
+def get_mac_address() -> str:
+    """Return MAC address formatted as hex with no colons."""
+    return "".join(
+        ["{:02x}".format((uuid.getnode() >> ele) & 0xFF) for ele in range(0, 8 * 6, 8)][
+            ::-1
+        ]
+    )
+
+
 # -----------------------------------------------------------------------------
 
 if __name__ == "__main__":