Problem Statement/Rationale

What is going wrong? What action would you like the Engineering team to take?

After upgrading to version 100.7.0, all tenant backups began failing.

Steps to Reproduce

How could an engineer replicate the issue you’re reporting?

[toor@atlas-129dfw-shard-00-00 bin]$ ./mongodump --host atlas-ttek2c-shard-00-02.8bl9s.mmscloudteam.com -u mms-automation -p dDnUbwGTVjljW1s859HclFzF --ssl --oplog --archive
2023-03-20T16:48:56.495+0000	Failed: bad option: can't dump with oplog option when connecting to a MongoDB Atlas free or shared cluster
[toor@atlas-129dfw-shard-00-00 bin]$

Expected Results

What do you expect to happen?

The Atlas Proxy should be able to call mongodump with the aforementioned options in order to process a tenant backup.

Actual Results

What do you observe is happening?

All mongodump operations fail for tenant backups in Atlas.

Additional Notes

Any additional information that may be useful to include.

We need to either fix the tool or change the options called without breaking existing functionality. (i.e. if the --oplog option doesn't actually do anything in 100.6.1, then we can remove it). I don't recall the history of why we use that option.