Armin Braun 204efe9387
Add Repository Setting to Disable Writing index.latest (#60448) (#60576)
Writing the `index.latest` blob is unnecessary unless the contents of the repository
are to be used as a URL-repository. Also, in some edge cases, the fact that `index.latest` is the only
blob in the repository that regularly gets overwritten was causing compatibility issues with
some backing blobstores (Azure no-overwrite policy, Hitachy S3 equivalent).
=> this commit changes behavior to make snapshots not fail if writing `index.latest` fails
and adds a setting to disable writing `index.latest`.
2020-08-03 11:11:24 +02:00
..