Scott Wilson created WOOKIE-402:
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Summary: Package files are overwritten by updates
Key: WOOKIE-402
URL: https://issues.apache.org/jira/browse/WOOKIE-402
Project: Wookie
Issue Type: Bug
Reporter: Scott Wilson
Fix For: 0.14.0
Suppose you have two widgets:
Widget A: archive.wgt
Widget B: archive.wgt
If you install Widget A, then install Widget B, then request the package for
Widget A, you will instead get the Widget B archive.wgt file. This is because
files are overwritten on updates; this makes sense when updating an existing
widget, but falls down where widgets have the same filename on upload.
Two possible solutions:
1. Enforce unique filenames, e.g. by changing the filename to a hash of the
widget identifier.
2. Selectively enforce unique filenames by detecting duplicates and prefixing
the file name with an UID.
NOTE this is the cause of WOOKIE-382
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