minke.yu
4f0ca95477
Base image already has torch 2.13, but pyproject build-system.requires pulls it into pip's isolated build env on every build (~6GB via throttled mirror, 47min). --no-build-isolation reuses the base env; build.sh picks Dockerfile.fast (--no-deps) when python/pyproject.toml is unchanged.
16 lines
741 B
Docker
16 lines
741 B
Docker
# fast 路径：python/pyproject.toml 未变化时使用（build.sh 自动判断）。
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# --no-deps 跳过全部依赖解析（连 index 元数据请求都省掉），纯源码迭代秒级完成。
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# 依赖有变化时必须走 Dockerfile 全量路径（build.sh 按 pyproject sha256 自动切换）。
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FROM uhub.service.ucloud.cn/umirror/sglang:dev-dsv41
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ARG PIP_INDEX=https://pypi.tuna.tsinghua.edu.cn/simple
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ENV PIP_INDEX_URL=${PIP_INDEX}
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RUN --mount=type=cache,target=/root/.cache/pip \
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pip install "setuptools>=61" "setuptools-scm>=8" "setuptools-rust>=1.11" wheel
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COPY sglang/ /sgl-workspace/sglang/
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RUN --mount=type=cache,target=/root/.cache/pip \
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pip install --no-deps --no-build-isolation -e /sgl-workspace/sglang/python
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