Lifecycle ignore_changes = "disk" doesn't work on disks for Compute instances

[beenanner]

Quick check if this is a known issue if not I can add the additional details to reproduce, but I'm unable to apply the ignore_changes to a compute instances that has additional disks attached via RexRay(https://github.com/codedellemc/rexray).

[beenanner]

I've also tried adding all the new ones.

lifecycle {
      ignore_changes = ["boot_disk", "scratch_disk", "attached_disk", "disk"]
  }

[beenanner]

Output shows expected 1 disk since it was booted with only the boot_disk. :-)

Error refreshing state: 1 error(s) occurred:

* google_compute_instance.worker: 1 error(s) occurred:

* google_compute_instance.worker[0]: google_compute_instance.worker.0: Expected 1 disks, API returned 9

[danawillow]

Everything about attached disks is currently in flux, but I'll look into seeing if I can remove that check.

[beenanner]

Thanks @danawillow that would help out my use-case. Regardless awesome job on all the recent stuff, loving it! :-) Let me know if you need me to test anything.

[dkazhdan]

Sorry i am being confused, would that mean that ignore_changes =volume wont work for rexray attached volumes then? much appreciated

[beenanner]

@dkazhdan I dont think it's specific to rexray its any externally attached disks not defined within terraform. Rexray was just my specific use case. :-)

[ghost]

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