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Add an example of 'authorized_networks' generation (#1741)
Copy an example from https://github.com/terraform-providers/terraform-provider-google/issues/1644 to the docs
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@ -34,7 +34,6 @@ resource "google_sql_database_instance" "master" {
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}
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```
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### SQL Second generation
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```hcl
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@ -51,6 +50,64 @@ resource "google_sql_database_instance" "master" {
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}
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```
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### Granular restriction of network access
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```hcl
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resource "google_compute_instance" "apps" {
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count = 8
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name = "apps-${count.index + 1}"
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machine_type = "f1-micro"
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boot_disk {
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initialize_params {
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image = "ubuntu-os-cloud/ubuntu-1804-lts"
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}
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}
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network_interface {
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network = "default"
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access_config {
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// Ephemeral IP
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}
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}
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}
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data "null_data_source" "auth_netw_postgres_allowed_1" {
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count = "${length(google_compute_instance.apps.*.self_link)}"
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inputs = {
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name = "apps-${count.index + 1}"
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value = "${element(google_compute_instance.apps.*.network_interface.0.access_config.0.assigned_nat_ip, count.index)}"
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}
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}
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data "null_data_source" "auth_netw_postgres_allowed_2" {
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count = 2
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inputs = {
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name = "onprem-${count.index + 1}"
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value = "${element(list("192.168.1.2", "192.168.2.3"), count.index)}"
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}
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}
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resource "google_sql_database_instance" "postgres" {
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name = "postgres-instance"
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database_version = "POSTGRES_9_6"
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settings {
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tier = "db-f1-micro"
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ip_configuration {
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authorized_networks = [
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"${data.null_data_source.auth_netw_postgres_allowed_1.*.outputs}",
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"${data.null_data_source.auth_netw_postgres_allowed_2.*.outputs}",
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]
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}
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}
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}
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```
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## Argument Reference
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The following arguments are supported:
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