Commit Graph

7 Commits

Author SHA1 Message Date
Alessandro Boch
bca6ec2e64 Rework push reservation w/ datastore
- At Handle creation, first check if an instance of the
  the respective object is already present in the datastore.
- Handle sequence must be saved only if commit
  to datastore is succesfull
- Caller (ipam) needs to manage the retry

Signed-off-by: Alessandro Boch <aboch@docker.com>
2015-06-17 16:49:21 -07:00
Madhu Venugopal
c87a2f4567 Datastore additions to bitmask management
Signed-off-by: Madhu Venugopal <madhu@docker.com>
2015-06-17 16:49:19 -07:00
Alessandro Boch
62b7668b58 Make bitseq.Handle thread-safe
Signed-off-by: Alessandro Boch <aboch@docker.com>
2015-06-17 16:46:08 -07:00
Alessandro Boch
b512536cb3 Add numerical ids manager
Signed-off-by: Alessandro Boch <aboch@docker.com>
2015-06-17 16:46:05 -07:00
Alessandro Boch
eb66d4456e bitseq to provide handle
- Handle contains sequence and identifier.
  This way datastore integration can be done
  at bitseq level.

Signed-off-by: Alessandro Boch <aboch@docker.com>
2015-06-17 16:37:59 -07:00
Alessandro Boch
2c26fdf8df Add serialize/deserialize for sequence list
Signed-off-by: Alessandro Boch <aboch@docker.com>
2015-06-17 16:37:59 -07:00
Alessandro Boch
c603907331 Add bitseq package
- Initial version
- It allows handling reservation/release of a finite set
  of resources through large bitmask.
- It represents the bitmask as a list of equal
  consecutive 32 bits long bitmask symbols.
  It basically operates on a run-length encoding
  of the bitmask without encode/decode processing.

Signed-off-by: Alessandro Boch <aboch@docker.com>
2015-06-17 16:37:59 -07:00