vitastor

Author	SHA1	Message	Date
Vitaliy Filippov	acf637950c	Implement layer merge A new command merges multiple snapshot/clone layers into one of them, so merged layers can be deleted after this procedure	2021-07-31 00:23:30 +03:00
Vitaliy Filippov	9c45d43e74	Extract common 3 OSD code from several test scripts	2021-06-15 00:12:35 +03:00
Vitaliy Filippov	2612d3198a	Introduce image names and metadata storage in etcd Each inode has: image name, parent inode number & pool, size and readonly flag Snapshots are created by switching image name to a different inode number while using the older inode as parent.	2021-04-10 17:44:12 +03:00
Vitaliy Filippov	d0c2e31312	Add a test for snapshots, fix bugs. Now the test passes	2021-04-10 17:44:12 +03:00