ACLs config example is incorrect

[sattha]

Suggestion / Problem
Not sure is it my misunderstanding or something...
for the ACLs configuration example, the "operations" attribute is not an array but it's string value.

Also, the CRD mention like below..

operation:
  type: string
  enum:
  - Read
  - Write
  - Create
  - Delete
  - Alter
  - Describe
  - ClusterAction
  - AlterConfigs
  - DescribeConfigs
  - IdempotentWrite
  - All
  description: "Operation which will be allowed or denied. Supported operations are: Read, Write, Create, Delete, Alter, Describe, ClusterAction, AlterConfigs, DescribeConfigs, IdempotentWrite and All."

Documentation Link
https://strimzi.io/docs/operators/latest/configuring.html#proc-configuring-kafka-connect-user-authorization-str

AS-IS

  authorization:
    type: simple
    acls:
      # access to offset.storage.topic
      - resource:
          type: topic
          name: connect-cluster-offsets
          patternType: literal
        operations:
          - Create
          - Describe
          - Read
          - Write

TO-BE

  authorization:
    type: simple
    acls:
      # access to offset.storage.topic
      - resource:
          type: topic
          name: connect-cluster-offsets
          patternType: literal
        operation: Create
      - resource:
          type: topic
          name: connect-cluster-offsets
          patternType: literal
        operation: Describe
      - resource:
          type: topic
          name: connect-cluster-offsets
          patternType: literal
        operation: Read
      - resource:
          type: topic
          name: connect-cluster-offsets
          patternType: literal
        operation: Write

[scholzj]

The operation field takes a single String with one operation. This field is deprecated and has been replaced with a new field operations (plural) which is a list which allows to specify multiple operations at once. This allows for much easier to read ACL definitions in the KafkaUser resources.

This was introduced in Strimzi 0.32 and TBH I do not see any issues in the docs. The examples in the main branch are always for the latest release (which is 0.32 which supports this). If you use some older version, you should check the docs and the examples for that version which should use the old field. If you use 0.32 with Helm, it is also possible that you did not installed the 0.32 CRDs (for whatever reason, Helm never updates them and you have to do it manually). In that case you should update them.

[sattha]

Yeah, my bad I look incorrect ACLs properties in CRDs. For KafkaUser, I can see it support "operations" now.