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EVS-Embedded-Voice-System/stt-worker/Dockerfile
Kai 5294c24b08
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Add MQTT-based STT worker for VAD segments
2026-02-13 17:49:26 +01:00

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Docker

FROM python:3.11-slim
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY app.py .
ENV LOG_LEVEL=INFO \
MQTT_HOST=localhost \
MQTT_PORT=1883 \
MQTT_USER= \
MQTT_PASSWORD= \
MQTT_BASE_TOPIC=evs \
MQTT_VAD_TOPIC=evs/+/vad_segment \
MQTT_TRANSCRIPT_TOPIC_TEMPLATE=evs/{device_id}/transcript \
MQTT_STT_ERROR_TOPIC_TEMPLATE=evs/{device_id}/stt_error \
STT_MODEL=small \
STT_DEVICE=cpu \
STT_COMPUTE_TYPE=int8 \
STT_BEAM_SIZE=1 \
STT_LANGUAGE=de \
STT_CONDITION_ON_PREV_TEXT=false
CMD ["python", "app.py"]