19 Commits

Author SHA1 Message Date
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
Sahdev Zala
91a5089d17
Merge pull request #13288 from ben1009/etcd-wal-doc
doc, log: fix typo in wal doc, log
2021-09-06 19:47:44 -04:00
ben1009
af10e8791f fix typo in wal doc, log:
- fix logs in wal Repair

- unify broken file name to val
2021-08-31 11:59:05 +08:00
Manuel Rüger
c9b4c866ce Cleanup remaining TODOs for/past 3.5 release 2021-08-06 13:29:25 +02:00
Piotr Tabor
873f3691f1
Merge pull request #13216 from serathius/wal
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
83a325ac46 server: Move all functions needed for storage bootstrap to storage package
This is prerequestite to move storage bootstrap, splitted to separate PR
to make it easier to review.
2021-08-03 13:09:15 +02:00
Marek Siarkowicz
44b8ae145b etcdserver: Move datadir and wal to storage package 2021-08-03 12:47:37 +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
Marek Siarkowicz
5e40a8b00c server: Create storage package and move mvcc files to it 2021-07-12 15:37:21 +02:00