terraform crashing with rancher2 provider after adding cloud_provider config

[ghost]

This issue was originally opened by @richardmosquera as hashicorp/terraform#21753. It was migrated here as a result of the provider split. The original body of the issue is below.

---

Terraform Version

Terraform v0.12.2
+ provider.rancher2 v1.1.0

Terraform Configuration Files

resource "rancher2_cluster" "ld-nms" {
  name        = "ld-nms"
  description = "ld-nms cluster"

  rke_config {
    network {
      plugin = "canal"
    }

    cloud_provider {
      vsphere_cloud_provider {
        global {
          insecure_flag = true
        }

        virtual_center {
          name        = "<ip.address>"
          user        = "${var.vsphere_username}"
          password    = "${var.vsphere_password}"
          datacenters = "<DATACENTER>"
        }

        workspace {
          server            = "<ip.address>>"
          folder            = "kubernetes"
          default_datastore = "<CLUSTER>/<DATASTORE>"
          datacenter        = "<DATACENTER>"
        }
      }
    }
  }
}

Debug Output

https://gist.github.com/richardmosquera/b365f3fe064c4a37ef82acc60bd3b415

Crash Output

https://gist.github.com/richardmosquera/4424ef0ebf713b758bf1a2b33770caa2

Expected Behavior

Cloud provider should have been added to the cluster config.

Actual Behavior

Terraform crashed

Steps to Reproduce

Everything was working fine, terraform plan reported no changes. Crashes started happening when I added the cloud_config. However, even after removing it, it still crashed.

1. terraform plan (0 changes)
2. add cloud provider config as above
3. terraform plan
4. crash

Additional Context

To get terraform to not crash I had to delete the ld-nms cluster.

This is also not the first time it has happened. I've seen the same behavior with other resources.

References

[rawmind0]

Hi @richardmosquera, I couldn't reproduce your issue. Have you tried with rancher2 provider v1.2.0??

Anyway, seeing your attached logs, i've submitted PR #35 to address the index out of range issue.

[richardmosquera]

I'm using 1.2 atm and still getting crashes. Again it was when I added a cloudprovider config to a cluster.

Terraform output: https://gist.github.com/richardmosquera/f96215719481f746767fe30908ba7cee

Crash.log: https://gist.github.com/richardmosquera/bfd76e09af363a1d488af3c5b4b86a29

[rawmind0]

Fix is already merged. Could you please try to build rancher2 provider with fix make bin and test if it's working fine??

[richardmosquera]

Built plugin and ran with no crash after removing cloud provider.

Ill be working with terraform this afternoon, i'll update ticket if i get another crash.

[rawmind0]

@richardmosquera , any update here?? Patch is working fine??

[rawmind0]

@richardmosquera , please reopen issue if needed.