Dockerfile improvements: multistage #20
Merged
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This PR refactors the ROCm vLLM container to use a multi-stage build process, with a separate stage for each component (wheel or Debian package). This mirrors what is done in the CUDA Dockerfile in upstream, and greatly reduces the build time since all components can be built in parallel.
Python packages are now installed properly to
site-packages
usingpip install *.whl
rather thanpython3 setup.py install
orpython3 setup.py develop
, both of which use egg-links.It also removes
/app/vllm
as both a volume and directory to prevent accidental shadowing of thevllm
module. If users want a vLLM development directory inside the container, they will have to mount one themselves.Pending regression tests.