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Check if Library Id (GAV) is well known #383

Merged
merged 6 commits into from
Jun 23, 2020
Merged

Check if Library Id (GAV) is well known #383

merged 6 commits into from
Jun 23, 2020

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serenaponta
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@serenaponta serenaponta commented May 14, 2020

When libraries are saved, the backend checks whether the digest is wellKnown using one of the implemented verifiers, i.e. Maven Central and Pypi.

Problem Observed:
Until now we didn't check whether the libraryId provided by the client is also well known, as a result we may end up with not-well-known library ids saved to the database (even for well known digests).

Solution:
The verifyDigest method now checks that the provided libraryId is wellKnown, and replaces it with the well known one if it isn't (it takes the first in case multiple ones are returned). Note that:

  • the verification is not done in the prePersist method anylonger because we need to save the transient LibraryId entity in case it gets replaced.
  • the verification now happens every time a library is saved (thus replacing also the url and timestamp of the verification)

@serenaponta serenaponta added the wip Work in progress - Don't merge label May 14, 2020
@serenaponta serenaponta removed the wip Work in progress - Don't merge label Jun 16, 2020
_lib.setDigestVerificationUrl(managed_lib.getDigestVerificationUrl());
_lib.setDigestTimestamp(managed_lib.getDigestTimestamp());
}
// // Re-create wellknownDigest if it is null in our current db (this part should be removed once it is created for all)
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Just delete all those commented sections :)

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you are right, done!

@serenaponta serenaponta merged commit ad6ec2c into master Jun 23, 2020
@serenaponta serenaponta deleted the verify-libid branch June 23, 2020 14:27
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2 participants