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# Date Author Comment
56852a7d 01/29/2014 04:11 pm Chrysostomos Nanakos

pithos: Change object header attribute 'Map-Exists' to 'Available'

7be22e8d 01/29/2014 04:11 pm Chrysostomos Nanakos

pithos: Use new Archipelago conffile for mapper

472353d4 01/29/2014 04:11 pm Chrysostomos Nanakos

pithos: Use new Archipelago conffile for glue

844542e5 01/29/2014 04:11 pm Chrysostomos Nanakos

pithos: Adjust glue for XSEG dynamic port allocation

XSEG now supports dynamic port allocation. Pithcat instances can run
simultaneously by utilizing this new feature providing support for
Archipelago volumes.

876d7486 01/29/2014 04:11 pm Sofia Papagiannaki

pithos: Lazy evaluation of "available" attribute

Whenever the backend tries to access the object's content
checks its database records whether the snapshot map is available or not.
If it is not, it pings Archipelago to check the status of the map.
If the map exists, then it updates the snapshot record in the Pithos...

eaaec098 01/29/2014 04:11 pm Sofia Papagiannaki

pithos: Database migration for "available" attribute.

2d80698d 01/29/2014 04:11 pm Dimitris Aragiorgis

deploy: Add archipelago related packages in conf

Those packages are currently found in apt.dev unstable and in
ceph's repo. Both are added in sources.list.

Signed-off-by: Dimitris Aragiorgis <>

863d25a5 01/29/2014 04:11 pm Filippos Giannakos

pithos: Close archipelago resource after reading it.

Archipelago implicitly opens a resource after reading the map file. So we should
close it, after successfully reading it.

ba9df843 01/29/2014 04:11 pm Chrysostomos Nanakos

pithos: Use new Archipelago conffile for blocker

11d4d283 01/29/2014 03:58 pm Christos Stavrakakis

cyclades: Process progress of snapshots

Update status of snapshots based on notifications about the progress of
Ganeti OP_INSTANCE_SNAPSHOT job. Extend snf-ganeti-eventd and
snf-dispatcher to create and handle such notifications. Currently, we
store the snapshot_id, in a hacky way as a reason in the...

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