Terraform-provider-google: Add Serverless VPC Access resource and vpcConnector property for Cloud Functions

[sho-abe]

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Description

Recently, the "Serverless VPC Access API" has been added, allowing "Cloud Functions" and "App Engine Standard Environment" to directly access VPC resources via internal IP.
I would like to add the resource and the property to configure these in Terraform.

New or Affected Resource(s)

• google_compute_vpcaccess_connector
• google_cloudfunctions_function

Potential Terraform Configuration

resource "google_compute_vpcaccess_connector" "function" {
  name           = "function-test"
  network        = "default"
  ip_cidr_range  = "10.10.0.0/28"
  min_throughput = 200
  max_throughput = 300
}

resource "google_cloudfunctions_function" "function" {
  name                  = "function-test"
  description           = "My function"
  trigger_http          = true
  timeout               = 60
  entry_point           = "helloGET"
  source_archive_bucket = "${google_storage_bucket.bucket.name}"
  source_archive_object = "${google_storage_bucket_object.archive.name}"
  vpc_connector         = "${google_compute_vpcaccess_connector.function.fullname}"
}

References

• https://cloud.google.com/vpc/docs/reference/vpcaccess/rest/v1beta1/projects.locations.connectors
• https://cloud.google.com/functions/docs/reference/rest/v1beta2/projects.locations.functions

[tomlarkworthy]

Work around for provisioing a vpc connector

resource "null_resource" "serverless_vpc_connector" {
  provisioner "local-exec" {
    command = <<EOT
        gcloud beta compute networks vpc-access connectors create serverless_vpc_connector \
        --network default \
        --region us-central-1 \
        --quiet
    EOT
  }
}

[megan07]

Thanks @sho-abe for opening this issue. It's been closed with https://github.com/terraform-providers/terraform-provider-google-beta/pull/1004 and will be released shortly.

[hashibot[bot]]

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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