17 Commits

Author SHA1 Message Date
Marek Siarkowicz
5d044563a8 server: Move raft and wal up the bootstrap hierarchy 2021-09-20 12:19:10 +02:00
Marek Siarkowicz
8b0d8ea2af server: Move cluster up the bootstrap hierarchy 2021-09-20 12:19:09 +02:00
Marek Siarkowicz
7c8f7166e7 server: Move bootstraping backend from snapshot to bootstrapBackend 2021-09-20 12:17:33 +02:00
Marek Siarkowicz
0211f5a2e8 server: Move snapshot recovery to separate function 2021-09-20 12:07:42 +02:00
Marek Siarkowicz
c97ab8f5e0 server: Move cluster up the bootstrap hierarchy 2021-09-20 12:07:41 +02:00
Marek Siarkowicz
648bac833f server: Move bootstrappedRaft up in file 2021-09-20 12:06:19 +02:00
Marek Siarkowicz
6a4ea70aef server: Move clusterID and nodeID up the bootstrap hierarchy 2021-09-20 12:06:18 +02:00
Marek Siarkowicz
db06a4ab28 server: Move wal bootstrap up the hierarchy 2021-09-20 12:04:44 +02:00
Marek Siarkowicz
aa0c050003 etcdserver: Add more hierarchy bootstap introducing a separate storage bootstrap step 2021-09-20 12:01:45 +02:00
Marek Siarkowicz
6c8a4fdcc5 server: Rename bootstrappedWal variables to bwal to separate it from wal package 2021-09-20 11:01:26 +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
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
6cd3633543 etcdserver: Rename membershipStore to membershipBackend 2021-07-20 17:56:52 +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
Marek Siarkowicz
ef6c276fae etcdserver: Move server bootstraping to one file 2021-07-12 15:37:21 +02:00