google_storage_bucket lifecycle_rule throwing List shorter than MinItems error

[joeyorlando]

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Terraform Version

0.15.4

Provider Version

3.68.0

Affected Resource(s)

• google_storage_bucket (lifecycle_rule attribute specifically)

Terraform Configuration Files

resource "google_storage_bucket" "stitchdata" {
  name           = "<my_bucket_name_here>"
  storage_class  = "STANDARD"
  location       = "US"
  requester_pays = false

  lifecycle_rule {
    action {
      type = "Delete"
    }
    condition {
      age                        = 7
      days_since_custom_time     = 0
      days_since_noncurrent_time = 0
      matches_storage_class      = []
      num_newer_versions         = 0
      with_state                 = "ANY"
    }
  }

  labels = local.labels
}

Debug Output

Waiting for the plan to start...

Terraform v0.15.4
on linux_amd64
Configuring remote state backend...
Initializing Terraform configuration...
╷
│ Error: List shorter than MinItems
│
│   with google_storage_bucket.stitchdata,
│   on gcs_stitchdata.tf line 11, in resource "google_storage_bucket" "stitchdata":
│   11:     condition {
│
│ Attribute supports 1 item minimum, config has 0 declared

Panic Output

Expected Behavior

The plan should successfully complete

Actual Behavior

Received above debug output mentioning that my lifecycle_rule block is not properly configured when in fact it should be

Steps to Reproduce

1. terraform plan (with above configuration)

Important Factoids

References

[edwardmedia]

API takes empty array of matches_storage_class

[joeyorlando]

that did the trick. I was importing this google_storage_bucket resource and the terraform plan prior to the import showed matches_storage_class = []. Omitting matches_storage_class fixed things for me, thank you.

[github-actions]

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.
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