5.x: Implement worker node taints

[devoncrouse]

https://blogs.oracle.com/cloud-infrastructure/post/auto-tainting-oke-nodes-startup
https://oracle-terraform-modules.github.io/terraform-oci-oke/guide/workers_cloudinit.html
https://github.com/oracle-terraform-modules/terraform-oci-oke/blob/5.x/docs/src/guide/workers.md

[tb137]

Hi @devoncrouse, can you tell me if taints is working now? I see some implementation was done - https://github.com/oracle-terraform-modules/terraform-oci-oke/blob/c177189b4d44e0b1a41bae6e475b7b65b1e3c922/modules/workers/virtualnodepools.tf#L46:L53

However configuration is being ignored, then I try to use it with following example:

worker_pools = {
     n2-pool = {
      shape              = "VM.Standard.E4.Flex",
      ....
      taints = {
        dedicated = {
          value  = "observability",
          effect = "NoExecute"
        }
      }
    }
  }

Am I missing something?

[thpham]

Hello, I'm really interested in having this feature, but I fear that the current oci-terraform-provider doesn't support it given the following issue: oracle/terraform-provider-oci#1504

and terraform containerengine_node_pool doesn't have taints.

is there any ETA for having it available in the provider and not having to do hacks with cloud-init stuff ?