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Message #04451
Re: [Question #656947]: restoring metadata from amazon glacier
Question #656947 on Duplicity changed:
https://answers.launchpad.net/duplicity/+question/656947
Status: Open => Answered
edso proposed the following answer:
Martin,
there are multiple calls to backend.pre_process_download() in
bin/duplicity. so it might make sense to rework BackendWrapper
accordingly.
BackendWrapper is a kind of generalizing class for backends providing eg. put(), which is implemented in the backends as private _put() method. so
1. adding a pre_process_download() to the wrapper,
2. making it work with single entries and lists and
3. renaming / running the underlying _pre_process_download()
should be sufficient here. boto seems to be the only instance using it currently.
renaming the method to pre_get() or pre_process_get() would probably
streamline the general naming.
can you do the changes and generate a diff patch? or even better setup a
bazaar branch, it's not that difficult.
..ede/duply.net
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