3e7f3920b2
- Streamline README, API, architecture, and usage documentation - Reduce complexity and focus on core functionality - Update roadmap with more pragmatic, near-term goals - Simplify contributing guidelines - Improve overall documentation clarity and readability
88 lines
2.9 KiB
Docker
88 lines
2.9 KiB
Docker
# Use Python slim image as builder
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FROM python:3.10-slim AS builder
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# Install build dependencies
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RUN apt-get update && apt-get install -y \
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git \
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curl \
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wget
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# Create and activate virtual environment
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RUN python -m venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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# Install Python dependencies with specific versions and CPU-only variants
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RUN pip install --no-cache-dir \
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"numpy>=1.24.3,<2.0" \
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"sounddevice" \
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"openwakeword" \
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"faster-whisper" \
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"transformers" \
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"torch" \
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"torchaudio" \
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"huggingface_hub" \
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"requests" \
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"soundfile" \
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"tflite-runtime"
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# Create final image
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FROM python:3.10-slim
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# Copy virtual environment from builder
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COPY --from=builder /opt/venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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# Install audio dependencies
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RUN apt-get update && apt-get install -y \
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portaudio19-dev \
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pulseaudio \
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alsa-utils \
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curl \
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wget
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# Create necessary directories with explicit permissions
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RUN mkdir -p /models/wake_word /audio /app /models/cache /models/models--Systran--faster-whisper-base /opt/venv/lib/python3.10/site-packages/openwakeword/resources/models \
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&& chmod -R 777 /models /audio /app /models/cache /models/models--Systran--faster-whisper-base /opt/venv/lib/python3.10/site-packages/openwakeword/resources/models
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# Download wake word models
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RUN wget -O /opt/venv/lib/python3.10/site-packages/openwakeword/resources/models/alexa_v0.1.tflite \
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https://github.com/dscripka/openWakeWord/raw/main/openwakeword/resources/models/alexa_v0.1.tflite \
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&& wget -O /opt/venv/lib/python3.10/site-packages/openwakeword/resources/models/hey_jarvis_v0.1.tflite \
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https://github.com/dscripka/openWakeWord/raw/main/openwakeword/resources/models/hey_jarvis_v0.1.tflite \
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&& chmod 644 /opt/venv/lib/python3.10/site-packages/openwakeword/resources/models/*.tflite
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# Set environment variables for model caching
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ENV HF_HOME=/models/cache
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ENV TRANSFORMERS_CACHE=/models/cache
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ENV HUGGINGFACE_HUB_CACHE=/models/cache
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# Copy scripts and set permissions explicitly
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COPY wake_word_detector.py /app/wake_word_detector.py
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COPY setup-audio.sh /setup-audio.sh
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# Ensure scripts are executable by any user
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RUN chmod 755 /setup-audio.sh /app/wake_word_detector.py
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# Create a non-root user with explicit UID and GID
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RUN addgroup --gid 1000 user && \
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adduser --uid 1000 --gid 1000 --disabled-password --gecos '' user
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# Change ownership of directories
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RUN chown -R 1000:1000 /models /audio /app /models/cache /models/models--Systran--faster-whisper-base \
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/opt/venv/lib/python3.10/site-packages/openwakeword/resources/models
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# Switch to non-root user
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USER user
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# Set working directory
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WORKDIR /app
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# Set environment variables
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ENV WHISPER_MODEL_PATH=/models \
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WAKEWORD_MODEL_PATH=/models/wake_word \
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PYTHONUNBUFFERED=1 \
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PULSE_SERVER=unix:/run/user/1000/pulse/native \
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HOME=/home/user
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# Start the application
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CMD ["/setup-audio.sh"] |