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3 commits

Author SHA1 Message Date
0bbb6673e7
Model changes 2022-01-04 12:45:52 +01:00
5b1117e582
New model for buckets 2022-01-04 12:45:46 +01:00
c94406f428
Improve how node roles are assigned in Garage
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- change the terminology: the network configuration becomes the role
  table, the configuration of a nodes becomes a node's role
- the modification of the role table takes place in two steps: first,
  changes are staged in a CRDT data structure. Then, once the user is
  happy with the changes, they can commit them all at once (or revert
  them).
- update documentation
- fix tests
- implement smarter partition assignation algorithm

This patch breaks the format of the network configuration: when
migrating, the cluster will be in a state where no roles are assigned.
All roles must be re-assigned and commited at once. This migration
should not pose an issue.
2021-11-16 16:05:53 +01:00