horizonzy
282e4e6e88
make code more readable.
2022-01-19 22:24:49 +08:00
horizonzy
97d1f935f6
avoid always update meta term.
2021-12-29 11:23:38 +08:00
Marek Siarkowicz
431adc5878
server: Implement storage downgrades
...
By validating if WAL doesn't include any incompatible entries we can
implement storage downgrades.
2021-10-29 12:47:19 +02:00
Marek Siarkowicz
703df1c491
server: Move wal versioning functions to wal package
2021-10-08 12:01:53 +02:00
Marek Siarkowicz
1e5e57f268
server: Move downgrade detection code to version package
2021-10-08 10:41:37 +02:00
Marek Siarkowicz
79f6faa5c7
Apply suggestions from code review
...
Co-authored-by: Lili Cosic <cosiclili@gmail.com>
2021-09-10 10:16:48 +02:00
Marek Siarkowicz
ff3729c4d5
server: Implement storage schema migration to follow cluster version change and panic if unknown storage version is found
...
Storage version should follow cluster version. During upgrades this
should be immidiate as storage version can be always upgraded as storage
is backward compatible. During downgrades it will be delayed and will
require time for incompatible changes to be snapshotted.
As storage version change can happen long after cluster is running, we
need to add a step during bootstrap to validate if loaded data can be
understood by migrator.
2021-09-10 10:16:48 +02:00
Marek Siarkowicz
0d15ff57e6
server: Implement schema migrations
2021-09-10 10:16:48 +02:00
Piotr Tabor
873f3691f1
Merge pull request #13216 from serathius/wal
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Annotate proto messages with version and detect etcd version generated the wal
2021-08-06 10:58:57 +02:00
Marek Siarkowicz
b4b50f7852
etcdutl: Implement migrate --force command
...
Co-authored-by: nic-chen <33000667+nic-chen@users.noreply.github.com>
Co-authored-by: Heisenberg <yuzhiquanlong@gmail.com>
2021-08-04 17:58:18 +02:00
Marek Siarkowicz
1b4e54c238
api: Annotate proto messages and use it to detect etcd version that generated wal
...
Co-authored-by: Lili Cosic <cosiclili@gmail.com>
2021-08-04 13:36:08 +02:00
Marek Siarkowicz
bc16461995
server: Use zaptest in bucket tests and move backendMock to separate file
2021-07-20 18:12:02 +02:00
Marek Siarkowicz
a0554a6bd3
etcdserver: Create AuthBackend interface
2021-07-20 18:09:53 +02:00
Marek Siarkowicz
6cd3633543
etcdserver: Rename membershipStore to membershipBackend
2021-07-20 17:56:52 +02:00
Marek Siarkowicz
2f31cc3fbc
etcdserver: Create AlarmBackend interface
2021-07-20 17:53:44 +02:00
Marek Siarkowicz
a97e48e08d
Cleanup references to bucket module
2021-07-20 17:50:47 +02:00
Marek Siarkowicz
f6534f1e92
server: Move setting storage version to schema
2021-07-12 15:37:21 +02:00
Marek Siarkowicz
5b6f4579fb
server: Rename buckets to schema
2021-07-12 15:37:21 +02:00
