53 lines
2.3 KiB
Docker
53 lines
2.3 KiB
Docker
# syntax=docker/dockerfile:1
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# ============================================================================
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# tts-server containerizzato (Qwen3-TTS, backend Vulkan)
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# ----------------------------------------------------------------------------
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# GPU supportate:
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# - AMD/Intel: Mesa RADV via /dev/dri/renderD128 (nessun driver nel container)
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# - NVIDIA: ICD Vulkan (nvidia-container-toolkit) o /dev/dri
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# Il driver kernel resta sull'host; il container monta solo il device node.
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#
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# Build: docker build -t qwentts-tts:vulkan .
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# Run: docker compose up -d (vedi docker-compose.yml)
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# ============================================================================
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FROM ubuntu:22.04 AS build-vulkan
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RUN apt-get update -qq && apt-get install -y -qq --no-install-recommends \
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git ca-certificates cmake g++ make wget gnupg \
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> /dev/null && rm -rf /var/lib/apt/lists/*
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# glslc (shader compiler) è impacchettato solo dal repo LunarG su Ubuntu 22.04
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RUN wget -qO- https://packages.lunarg.com/lunarg-signing-key-pub.asc | gpg --dearmor -o /usr/share/keyrings/lunarg.gpg && \
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echo "deb [signed-by=/usr/share/keyrings/lunarg.gpg] https://packages.lunarg.com/vulkan/1.3.296 jammy main" \
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> /etc/apt/sources.list.d/lunarg-vulkan.list && \
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apt-get update -qq && apt-get install -y -qq --no-install-recommends vulkan-sdk \
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> /dev/null && rm -rf /var/lib/apt/lists/*
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WORKDIR /build
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COPY . .
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# GGML_NATIVE=OFF: binario portabile tra CPU diverse (niente tuning nativo)
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RUN cmake -B build -DGGML_VULKAN=ON -DGGML_NATIVE=OFF -DCMAKE_BUILD_TYPE=Release && \
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cmake --build build --config Release -j"$(nproc)"
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FROM ubuntu:22.04 AS runtime
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RUN apt-get update -qq && apt-get install -y -qq --no-install-recommends \
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libgomp1 libvulkan1 mesa-vulkan-drivers curl ca-certificates jq python3 \
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> /dev/null && rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY --from=build-vulkan /build/build/tts-server /build/build/qwen-tts /build/build/qwen-codec /build/build/*.so* ./
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COPY docker/tts-server/entrypoint.sh ./entrypoint.sh
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COPY docker/tts-server/register_voices.py ./register_voices.py
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RUN chmod +x ./entrypoint.sh
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# Le librerie ggml copiate fuori dall'albero di build hanno RPATH interno:
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# serve il path esplicito.
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ENV LD_LIBRARY_PATH=/app
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ENV GGML_BACKEND=Vulkan0
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EXPOSE 8881
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ENTRYPOINT ["./entrypoint.sh"]
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