Problem: Tar.gz bag transfers fail

[ross-spencer]

Expected behaviour

Tar.gz transfers work per the documentation.

Current behaviour

They currently fail.

Untarring may begin, but then it seems the resulting directory goes missing in the wash for some reason.

Steps to reproduce

1. Download the sample data here: https://github.com/artefactual/archivematica-sampledata/pull/73
2. Try to start a tar.gz transfer from the user interface.

Your environment (version of Archivematica, operating system, other relevant details)

Docker-compose, qa/1.x->1.11-RC.

Additional context

Likely connected to zipped transfer changes: https://github.com/archivematica/Issues/issues/682

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[ross-spencer]

Non issue. This is a working bag (tar.gz):

lsar UnzippedBag.tar.gz 
UnzippedBag.tar.gz: Tar in Gzip
UnzippedBag/
UnzippedBag/tagmanifest-md5.txt
UnzippedBag/bagit.txt
UnzippedBag/manifest-md5.txt
UnzippedBag/data/
UnzippedBag/data/forkleaf-sundew.jpg
UnzippedBag/data/roundleaf-sundew.jpg
UnzippedBag/bag-info.txt

This is a non-working one:

lsar UnzippedBag.tar.gz 
UnzippedBag.tar.gz: Tar in Gzip
tagmanifest-md5.txt
bagit.txt
manifest-md5.txt
data/
data/forkleaf-sundew.jpg
data/roundleaf-sundew.jpg
bag-info.txt

In the former, the tar.gz also contains an encapsulating folder. Once untarred, this will become our transfer folder in Archivematica.... (I think it's the weekend now...)