Difference between revisions of "AIP re-ingest"
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(Updated use cases) |
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*Adding new digital objects (unsponsored) | *Adding new digital objects (unsponsored) | ||
*Deleting digital objects (unsponsored) | *Deleting digital objects (unsponsored) | ||
| − | *Redoing format identification/validation (version 1.6) | + | *Redoing format identification/validation/characterization (version 1.6) |
*Redoing metadata extraction (version 1.6) | *Redoing metadata extraction (version 1.6) | ||
*Redoing preservation normalization (version 1.6) | *Redoing preservation normalization (version 1.6) | ||
*Generating new DIP (version 1.5) | *Generating new DIP (version 1.5) | ||
| − | *Rerunning other micro-services (Examine Contents, Transfer Structure Report | + | *Running OCR on re-ingest (version 1.6) |
| + | *Rerunning other micro-services (Examine Contents, Transfer Structure Report) (unsponsored) | ||
==Full re-ingest== | ==Full re-ingest== | ||
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*METS file updates will be handled through <status>, <created> and <groupID> attributes in the various METS sections. See for example Element <dmdSec> at http://www.loc.gov/standards/mets/docs/mets.v1-9.html. | *METS file updates will be handled through <status>, <created> and <groupID> attributes in the various METS sections. See for example Element <dmdSec> at http://www.loc.gov/standards/mets/docs/mets.v1-9.html. | ||
*This means that there will always only be one AIP METS file, but it will contain both superseded and current metadata and versioning information for all updates. | *This means that there will always only be one AIP METS file, but it will contain both superseded and current metadata and versioning information for all updates. | ||
| + | *The original METS file will also be maintained as submission documentation | ||
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[[Category:Development documentation]] | [[Category:Development documentation]] | ||
Revision as of 16:40, 9 December 2016
Main Page > Requirements > AIP re-ingest
This page documents requirements for retrieving an Archivematica AIP from archival storage and re-ingesting it for further processing.
Use cases
- Updating DC metadata (version 1.5)
- Updating rights metadata (version 1.5)
- Adding new DC metadata files (version 1.5)
- Adding new submission documentation (unsponsored)
- Adding new digital objects (unsponsored)
- Deleting digital objects (unsponsored)
- Redoing format identification/validation/characterization (version 1.6)
- Redoing metadata extraction (version 1.6)
- Redoing preservation normalization (version 1.6)
- Generating new DIP (version 1.5)
- Running OCR on re-ingest (version 1.6)
- Rerunning other micro-services (Examine Contents, Transfer Structure Report) (unsponsored)
Full re-ingest
To be supported in version 1.6. Sends an AIP to the beginning of transfer to run all micro-services on AIP, and re-normalize for preservation and access if desired.
Metadata re-ingest
Supported in version 1.5. Sends an AIP to the beginning of ingest to allow user to update metadata.
Partial re-ingest
Supported in version 1.5. Sends an AIP to the beginning of ingest to allow user to update metadata and normalize for access.
New micro-services
New micro-services for all workflows
- Retrieve AIP from archival storage
- Place AIP in active transfers for processing
- Extract AIP contents and run BagIt checks
- Add approve AIP re-ingest micro-service
- Re-use existing file UUIDs
- Identify new metadata files
- Validate schemas in new metadata files
- Update METS file
- Replace AIP
METS versioning
- Versioning will be captured via METS file updates.
- METS file updates will be handled through <status>, <created> and <groupID> attributes in the various METS sections. See for example Element <dmdSec> at http://www.loc.gov/standards/mets/docs/mets.v1-9.html.
- This means that there will always only be one AIP METS file, but it will contain both superseded and current metadata and versioning information for all updates.
- The original METS file will also be maintained as submission documentation