google_compute_interconnect_attachment: error when passign mtu

[imrannayer]

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Terraform Version

Terraform v0.13.6

• provider registry.terraform.io/hashicorp/google v3.60.0
• provider registry.terraform.io/hashicorp/google-beta v3.60.0

Affected Resource(s)

• google_compute_interconnect_attachment

Terraform Configuration Files

variable "mtu" {
  type        = string
  description = "Maximum Transmission Unit (MTU), in bytes, of packets passing through this interconnect attachment. Currently, only 1440 and 1500 are allowed. If not specified, the value will default to 1440"
  default = "1440"
}

resource "google_compute_interconnect_attachment" "interconnect_attachment1_region2" {
  name    = "vl-${var.vpc_name}-${var.region1}-${local.suffix3}"
  project = local.interconnect_project_id
  region  = var.region2
  router  = var.region2_router1_name
  mtu = var.mtu

  type                     = "PARTNER"
  edge_availability_domain = "AVAILABILITY_DOMAIN_1"

  lifecycle {
    ignore_changes = ["vlan_tag8021q"]
  }
}

Debug Output

Panic Output

Expected Behavior

Create attachment

Attachment created by also getting following error:

Error: Error waiting for InterconnectAttachment "vl-vpc-us-east4-cr5" to be provisioned: "Error reading InterconnectAttachment: mtu: '' expected type 'string', got unconvertible type 'float64'"

1. terraform apply

Important Factoids

References

• #0000

[edwardmedia]

#8707

[edwardmedia]

@imrannayer can you share the debug log?

[edwardmedia]

@imrannayer is this still an issue?

[imrannayer]

Yes it is still happening. I cant generate logs from my production environment and I dont have any non-prod env available at the moment.
It is happening even if I change the values from GCP GUI console after which terraform will start throwing that error.

[edwardmedia]

@imrannayer from the error you posted, it complains the data type of that field. Currently mtu is defined as a string. I have had a fix (see #8707) . For that, you can either provide it with a string value or wait for the fix in the release. Sorry about the inconvenience

[imrannayer]

I provided it as a string and it is still an issue.

[imrannayer]

It causes a problem even if I change it from gui console after which terraform refresh keep failing with the error.

[edwardmedia]

@imrannayer let's wait for the next release then. I'm closing this issue now. Feel free to raise the issue after the fix is released.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉 hashibot-feedback@hashicorp.com. Thanks!