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https://github.com/MarekWo/mc-webui.git
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gcc, python3-dev, libjpeg-dev, zlib1g-dev are needed to compile Pillow and pycryptodome from source on linux/arm/v7 (no pre-built wheels available). Build deps are purged after pip install. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
51 lines
1.4 KiB
Docker
51 lines
1.4 KiB
Docker
# mc-webui v2 Dockerfile
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# Single container with direct MeshCore device access (serial/TCP)
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FROM python:3.11-slim
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# Install runtime + build deps, pip install, then remove build-only packages
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# Build deps (gcc, *-dev) needed for Pillow/pycryptodome wheels on ARM
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RUN apt-get update && apt-get install -y \
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curl \
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udev \
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bluez \
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dbus \
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gcc \
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python3-dev \
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libjpeg-dev \
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zlib1g-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Set working directory
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WORKDIR /app
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# Copy requirements first for better layer caching
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COPY requirements.txt .
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# Install Python dependencies, then remove build-only packages
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RUN pip install --no-cache-dir -r requirements.txt \
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&& apt-get purge -y gcc python3-dev libjpeg-dev zlib1g-dev \
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&& apt-get autoremove -y \
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&& rm -rf /var/lib/apt/lists/*
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# Copy application code
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# Note: Run 'python -m app.version freeze' before build to include version info
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COPY app/ ./app/
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# Expose Flask port
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EXPOSE 5000
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# Environment variables (can be overridden by docker-compose)
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ENV FLASK_HOST=0.0.0.0
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ENV FLASK_PORT=5000
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ENV FLASK_DEBUG=false
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# Entrypoint: disconnect stale BLE connections before starting the app.
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# BlueZ auto-reconnects trusted devices, leaving stale GATT notification
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# handles that block bleak from establishing a new session.
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COPY scripts/docker-entrypoint.sh /docker-entrypoint.sh
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RUN chmod +x /docker-entrypoint.sh
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ENTRYPOINT ["/docker-entrypoint.sh"]
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CMD ["python", "-m", "app.main"]
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