Add deployment-id and source bucket to transitioned object name (#12693)

This allows remote bucket admin to identify the origin of transitioned
objects by simply inspecting the object prefixes.

e.g let's take a remote tier TIER-1 pointing to a remote bucket (prefix)
testbucket/testprefix-1. The remote bucket admin can list all transitioned objects
from a MinIO deployment identified by '2e78e906-1c5d-4f94-8689-9df44cafde39' and
source bucket 'mybucket' like so,

```
$ ./mc ls -r minio-tier-target/testbucket/testprefix-1/2e78e906-1c5d-4f94-8689-9df44cafde39/mybucket/
[2021-07-12 17:15:50 PDT]   160B 48/fb/48fbc0e6-3a73-458b-9337-8e722c619ca4
[2021-07-12 16:58:46 PDT]   160B 7d/1c/7d1c96bd-031a-48d4-99ea-b1304e870830
```
This commit is contained in:
Krishnan Parthasarathi
2021-07-20 10:49:52 -07:00
committed by GitHub
parent ab7584eeac
commit 6ea083d197
2 changed files with 3 additions and 3 deletions

View File

@@ -1399,7 +1399,7 @@ func (er erasureObjects) TransitionObject(ctx context.Context, bucket, object st
return nil
}
destObj, err := genTransitionObjName()
destObj, err := genTransitionObjName(bucket)
if err != nil {
return err
}