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steveandroulakis / mytardis-lighthouse-migrate-test

testing migrations from http://mytardis.lighthouseapp.com/ to Github Issues
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Modify sync transfer app: new transfer destination support #220

Open steveandroulakis opened 11 years ago

steveandroulakis commented 11 years ago

Modify the sync transfer app to be able to send files to the absolute path given by MyTardis 3.0 METS ingest

Currently, the MyTardis sync app determines the location for file transfer (GridFTP in synchrotron's case) to be FILE_STORE_LOCATION + EXPERIMENT_ID (eg. /var/www/mytardis/store/5)

The introduction of many-to-many dataset storage has seen a change in MyTardis' underlying file store layout. Once METS is ingested, MyTardis returns an absolute temporary directory location for files to be copied to (eg. /var/www/mytardis/tmp//). The sync app should then request that files be transferred to this location. From there, MyTardis will handle transfer into the correct location internally.

This should require a change in the MyTardis sync app (hopefully a 1-line change) with the new location rule. This change can be implemented outside of the synchrotron but would require testing with the synchrotron workflow.

original LH ticket

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steveandroulakis commented 11 years ago

Modify sync transfer app: new transfer destination support

Implemented. There’ll be a larger pull request for merging into master in the next couple of weeks.

by Steve Androulakis