Closes#1731
Implements the admin `CreateBucket` (`PATCH /:bucket/create`) endpoint and CLI command, which create a new bucket with the provided owner access key ID. The endpoint internally calls the S3 `CreateBucket` API, storing the new owner information in the request context under the `bucket-owner` key. This value is then retrieved by the S3 API layer and the backends.
The endpoint uses the custom `x-vgw-owner` HTTP header to pass the bucket owner access key ID.
The admin CLI command mirrors `aws s3api create-bucket` and supports all flags implemented by the gateway (for example, `--create-bucket-configuration`, `--acl`, `--object-ownership`, etc.).
Adjusts the admin apis to the new advanced routing changes.
Enables debug logging for the separate admin server(when a separate server is run for the admin apis).
Adds the quiet mode for the separate admin server.
Add helper util auth.UpdateBucketACLOwner() that sets new
default ACL based on new owner and removes old bucket policy.
The ChangeBucketOwner() remains in the backend.Backend
interface in case there is ever a backend that needs to manage
ownership in some other way than with bucket ACLs. The arguments
are changing to clarify the updated owner. This will break any
plugins implementing the old interface. They should use the new
auth.UpdateBucketACLOwner() or implement the corresponding
change specific for the backend.
Closes#1295
Makes the user `role` mutable in /update-user admin endpoint.
Integrates the changes in the `admin update-user` cli command, by adding the `role` flag for a user role modification.
* feat: Added admin CLI, created api endpoint for creating new user, created action for admin CLI to create a new user, changed the authentication middleware to verify the users from db
* feat: Added both single and multi user support, added caching layer for getting IAM users
* fix: Added all the files
