050caead54
nodeenv is a Python package that downloads a pre-built Node.js binary — no apt repos, no compilation, guaranteed to work in python:3.12-slim. The 'node' binary is linked into /usr/local/bin so yt-dlp can find it. With Node.js available the web client works fully (37 formats) and can solve YouTube's n-challenge that every other approach was failing on. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
24 lines
789 B
Docker
24 lines
789 B
Docker
FROM python:3.12-slim
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WORKDIR /app
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RUN apt-get update && apt-get install -y ffmpeg gosu && rm -rf /var/lib/apt/lists/*
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COPY backend/requirements.txt ./backend/requirements.txt
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RUN pip install --no-cache-dir -r backend/requirements.txt && pip install --no-cache-dir -U yt-dlp
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# nodeenv downloads a pre-built Node.js binary via pip — no apt repos needed.
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# yt-dlp needs 'node' in PATH to solve YouTube's n-challenge (JS obfuscation).
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RUN pip install --no-cache-dir nodeenv && \
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nodeenv --prebuilt /opt/node && \
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ln -sf /opt/node/bin/node /usr/local/bin/node
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RUN echo "--cache-dir /data/yt-dlp-cache" > /etc/yt-dlp.conf
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COPY backend/ ./backend/
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EXPOSE 8000
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ENTRYPOINT ["/app/backend/entrypoint.sh"]
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CMD ["uvicorn", "backend.main:app", "--host", "0.0.0.0", "--port", "8000"]
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