2026-05-20 14:18:55 -04:00
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# GPU-accelerated worker — requires NVIDIA Container Toolkit on the host
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# Build: docker compose -f docker-compose.yml -f docker-compose.gpu.yml build worker
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#
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# Prerequisites:
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# - NVIDIA drivers installed on host
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# - NVIDIA Container Toolkit: https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/
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# - GPU capability in docker-compose.gpu.yml enables NVENC access
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FROM nvcr.io/nvidia/cuda:12.3.1-base-ubuntu22.04
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# Install Node.js 20 and ffmpeg (Ubuntu's ffmpeg includes h264_nvenc/hevc_nvenc)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl ca-certificates ffmpeg \
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&& curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
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&& apt-get install -y --no-install-recommends nodejs \
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&& apt-get clean && rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY package*.json ./
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2026-05-20 23:29:15 -04:00
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RUN npm install --omit=dev
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2026-05-20 14:18:55 -04:00
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COPY src ./src
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CMD ["node", "src/index.js"]
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