Scoutsuite: "Backup disabled" shouldn't be flagged for read-only replicas for RDS

[imsky]

If a read replica's backup period is modified, the following message can appear: "DB Backups not supported on a read replica for engine postgres"

[x4v13r64]

Could you provide more details for this issue? Not sure what this refers to.

[imsky]

@j4v if i have RDS read-only replicas, rds-instance-backup-disabled shouldn't be flagged for them, since enabling backup on read-only replicas is disabled by RDS (if it's attempted, the following message appears in RDS: "DB Backups not supported on a read replica for engine postgres")

[x4v13r64]

Gotcha, thank you for the details. Will put this in the pipeline.

[Aboisier]

This is still happening as of today.

Repro steps:

1. Create a MySql instance
2. In the RDS console, head to _Databases_, select your database, click _Actions_ and _Create read replica_
3. Perform a scan
4. _Backup disabled_ should be flagged for your replica