Terraform-provider-google: Deploying Google Cloud Function by Terraform got "Error 400: The request has errors, badRequest"

[SergeSpinoza]

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Terraform Version

Terraform v0.12.24

• provider.archive v1.3.0
• provider.google v3.17.0
• provider.google-beta v3.17.0

Affected Resource(s)

• google_cloudfunctions_function

Terraform Configuration Files

resource "google_pubsub_topic" "start_instance_event" {
  project = var.project
  name    = "start-instance-event"

  labels = {
    service = "pubsub"
    topic   = "start-instance-event"
  }
}

resource "google_storage_bucket" "cloudfunctions_fetcher_env" {
  name          = "cloudfunction-${var.project}"
  location      = var.region
  project       = var.project
  storage_class = "REGIONAL"
}

data "archive_file" "startInstancePubSub" {
  type        = "zip"
  output_path = "${path.module}/files/startInstancePubSub.zip"

  source {
    content  = "${file("${path.module}/files/startInstancePubSub/index.js")}"
    filename = "index.js"
  }

  source {
    content  = "${file("${path.module}/files/startInstancePubSub/package.json")}"
    filename = "package.json"
  }
}

resource "google_cloudfunctions_function" "startInstancePubSub" {
  name                  = "startInstancePubSub"
  runtime               = "nodejs8"
  entry_point           = "startInstancePubSub"
  available_memory_mb   = 256
  timeout               = 60
  project               = var.project
  region                = var.region
  ingress_settings      = "ALLOW_INTERNAL_ONLY"
  source_archive_bucket = google_storage_bucket.cloudfunctions_fetcher_env.name
  source_archive_object = google_storage_bucket_object.startInstancePubSub.name

  event_trigger {
    event_type = "google.pubsub.topic.publish"
    resource   = google_pubsub_topic.start_instance_event.name
  }

  labels = {
    deployment_name = "startInstancePubSub"
  }
}

Debug Output

{
  "error": {
      "code": 400,
      "message": "The request has errors",
      "errors": [
        G] plugin.terraform-provider-google_v3.17.0_x5:       {
        "message": "The request has errors",
        "domain": "global",
        "reason": "badRequest"
      }
    ],
    "status": "INVALID_ARGUMENT"
  }
}

Panic Output

Expected Behavior

Actual Behavior

I try to deploy cloud function by terraform with use trigger PubSub, but it fails.

Steps to Reproduce

1. export TF_LOG=DEBUG
2. terraform init
3. terraform plan - this OK
4. terraform apply - this fail

Important Factoids

References

• #0000

[venkykuberan]

@SergeSpinoza i don't see which resource was failing from your debug log. Can you provide the full debug log to get a better idea?

[SergeSpinoza]

Hi! @venkykuberan https://pastebin.com/raw/R3RmY6Aj

[venkykuberan]

@SergeSpinoza our internal log shows format errors for labels block, API accepts only lower case values for labels { key : value}. I will create an issue for our doc update.

changing your labels to lower case should fix the issue.

[hashibot[bot]]

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