Cannot destroy VMs after reboot (probably due to network being down)

[vadorovsky]

System Information

Linux distribution

openSUSE 15.3

Terraform version

terraform -v

Terraform v0.13.4
+ provider registry.terraform.io/dmacvicar/libvirt v0.6.11
+ provider registry.terraform.io/hashicorp/template v2.2.0

Provider and libvirt versions

terraform-provider-libvirt -version

0.6.11

Libvirt version: 7.1.0-6.5.1

Checklist

• [ ] Is your issue/contribution related with enabling some setting/option exposed by libvirt that the plugin does not yet support, or requires changing/extending the provider terraform schema?

  • [ ] Make sure you explain why this option is important to you, why it should be important to everyone. Describe your use-case with detail and provide examples where possible.
  • [ ] If it is a very special case, consider using the XSLT support in the provider to tweak the definition instead of opening an issue
  • [ ] Maintainers do not have expertise in every libvirt setting, so please, describe the feature and how it is used. Link to the appropriate documentation

• [x] Is it a bug or something that does not work as expected? Please make sure you fill the version information below:

Description of Issue/Question

Setup

(Please provide the full main.tf file for reproducing the issue (Be sure to remove sensitive information)

The whole environment, including main.tf, is here:

https://github.com/rancher-sandbox/lockc/tree/main/contrib/terraform/libvirt

Steps to Reproduce Issue

(Include debug logs if possible and relevant).

1. Set up the virtual machines with

terraform apply

2. After success, reboot your host machine.
3. Try to remove the VMs and see the error:

❯ terraform destroy -force
data.template_file.control_plane_commands: Refreshing state... [id=4d9d2a56f2041f465e03c3f92bda337b5dd08bc82e482be6846453beee515c5d]
data.template_file.control_plane_cloud_init[0]: Refreshing state... [id=e13accf8c798d30ba980ba1867d12e5370fc7cddc6bc4d03ff6cf5e5baf51f51]
libvirt_volume.lockc_image: Refreshing state... [id=/var/lib/libvirt/images/lockc-image]
libvirt_network.lockc_network: Refreshing state... [id=b559738a-0cd4-473c-8fab-ac58c0d084a8]
libvirt_cloudinit_disk.control_plane[0]: Refreshing state... [id=/var/lib/libvirt/images/lockc-control-plane-cloudinit-disk-0;a7d18d66-afef-4f02-9612-b389fca90f44]
libvirt_volume.control_plane[0]: Refreshing state... [id=/var/lib/libvirt/images/lockc-control-plane-volume-0]
libvirt_volume.worker[0]: Refreshing state... [id=/var/lib/libvirt/images/lockc-worker-volume-0]
libvirt_domain.control_plane[0]: Refreshing state... [id=4ed32670-cf81-401e-8b8b-b6f83d1335c3]

Error: Invalid index

  on output.tf line 4, in output "ip_control_planes":
   4:     libvirt_domain.control_plane.*.network_interface.0.addresses.0,

The given key does not identify an element in this collection value.

Error: Invalid index

  on worker.tf line 11, in data "template_file" "worker_commands":
  11:     control_plane_ip = libvirt_domain.control_plane.0.network_interface.0.addresses.0
    |----------------
    | libvirt_domain.control_plane[0].network_interface[0].addresses is empty list of string

The given key does not identify an element in this collection value.

---

Additional information:

Do you have SELinux or Apparmor/Firewall enabled? Some special configuration? Have you tried to reproduce the issue without them enabled?

No, I don't have SELinux or Apparmor enabled.

[vadorovsky]

Nevermind, I managed to fix the issue on my side https://github.com/rancher-sandbox/lockc/pull/67