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sonatype-nexus-community / nexus-repository-r

R, v data science, much functional programming, doge
Eclipse Public License 1.0
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Implement event-driven generation of PACKAGES.gz for R hosted paths #19

Closed fjmilens3 closed 4 years ago

fjmilens3 commented 7 years ago

Treats the PACKAGES.gz file as an actual file for purposes of R hosted repositories rather than dynamically generating on each request. Much of this is based on our current practices for the Nexus 3 Yum implementation, adjusted for the various differences in format and design.

This pull request makes the following changes:

Note that this only deals with the PACKAGES.gz file, not the introduction of other PACKAGES types. Also note that this change is not backward compatible as-is (it should not be included in a subsequent release) since existing repos could be populated with content, but as of this PR we only regenerate metadata when a change is detected; therefore you could end up with perfectly-working repos having no PACKAGES.gz to serve up.

We could deal with this a couple of ways, including the addition of a task, or adding something to this PR that kicks off an invalidation request if we ever detect that we don't have a PACKAGES.gz file present. (This would probably be my first inclination as it could go in this PR rather than leaving things in the middle.)

It relates to the following issue #s:

cderv commented 6 years ago

Hi, any news on this PR ? Thanks.

DarthHater commented 6 years ago

@cderv not as of yet, I take it this would be useful for you?

cderv commented 6 years ago

We have a nexus repository for our DevOps process in my company. However, it is no use for datascientist like me as it is difficult to use with R. I tried to make it work but not so easy. Currently, for R development we are testing other repository solutions.

Unfortunately I am not a Java guy... so it is difficult me to help on this one. I was curious about the status.

DarthHater commented 6 years ago

@jlstephens89 no major reason not to, I can try and freshen it up and use StreamCopier amongst other things

aornatovskyy commented 5 years ago

event-driven generation of PACKAGES.gz was created in separate PR according to a new structure. This PR could be closed. #97