voice-agent-livekit / Dockerfile
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Upgrade Whisper small → medium for better French STT accuracy
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FROM python:3.11-slim
WORKDIR /app
# Dépendances système pour audio/ffmpeg
RUN apt-get update && apt-get install -y \
ffmpeg \
libsndfile1 \
git \
&& rm -rf /var/lib/apt/lists/*
# Installer les dépendances Python
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Pré-charger le modèle Silero VAD (évite le téléchargement au runtime)
RUN python -c "from livekit.plugins import silero; silero.VAD.load()" || true
# Pré-charger le modèle Whisper medium
RUN python -c "from faster_whisper import WhisperModel; WhisperModel('medium', device='cpu', compute_type='int8')" || true
COPY . .
EXPOSE 7860
CMD ["python", "app.py", "--port", "7860"]