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Nexus Repository Manager OSS 3.9.0-01.

I wish to create a 'proxy' Nexus repository that will a replica of the public pypi repository. The other machines can then be configured to point to this Nexus repo. so that a 'pip install' on these machines works even if there is no Internet connection. Accordingly, I created a proxy repository of type 'pypi(proxy)'.

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When I browse this repo, there aren't any components/assets but whenever someone does a 'pip install' by pointing to this repo, the package shows up in the interface e.g: pip install --user pyspark --verbose enter image description here

What I am looking for is to clone/copy all the packages in the PyPI repository at once so that the future 'pip install' refers to this local copy and doesn't go to the Internet every time. Once a day, the local copy should be updated.

Is it possible to do so in Nexus OSS?

Kaliyug Antagonist
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1 Answers1

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What you are trying to achieve is a PyPI mirror repository, not a proxy.

The PyPI proxy repository behaviour you described is correct, because it is a proxy, not a mirror. Nexus Repository Manager does not provide functionality to to create a mirror of another repository.

However, you could try to use a PyPI mirror client (e.g. bandersnatch) to obtain a copy of all packages, then move those files over to your PyPI hosted repository and ask Nexus to reindex the files. Later you would have to periodically repeat the process to keep your mirror up to date.

Dawid Sawa
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    > move those files over to your PyPI hosted => how does one "move" these files over to the Nexus repo? Using twine, you mean, file by file? Or is there a better way? Thanks! – Maxim.K Jul 08 '22 at 11:52