Add INTERNET_IP_PORT and INTERNET_FQDN_PORT regional network endpoint…

… groups to google cloud terraform provider (#9863) (#650)

* Add regional INTERNET_IP_PORT and INTERNET_FQDN_PORT NEG to the Google Cloud provider.

This change will be added to both google and google-beta provider versions.

INTERNET_IP_PORT endpoints accepts only IP and port.
INTERNET_FQDN_PORT endpoints accepts only FQDN and port.

* Add regional INTERNET_IP_PORT and INTERNET_FQDN_PORT NEG to the Google Cloud provider.

This change will be added to both google and google-beta provider versions.

INTERNET_IP_PORT endpoints accepts only IP and port.
INTERNET_FQDN_PORT endpoints accepts only FQDN and port.

* Reverse Topic file change

* Fix trailing spaces

* Add region to region_network_endpoint_internet* test examples

* Add basic fine-grained resource test for the  resource

[upstream:55a80b3962e92d86c85608db35c9fae71551ba36]

Signed-off-by: Modular Magician <[email protected]>

region_network_endpoint_group_internet_fqdn_port/backing_file.tf

@@ -0,0 +1,15 @@
+# This file has some scaffolding to make sure that names are unique and that
+# a region and zone are selected when you try to create your Terraform resources.
+
+locals {
+  name_suffix = "${random_pet.suffix.id}"
+}
+
+resource "random_pet" "suffix" {
+  length = 2
+}
+
+provider "google" {
+  region = "us-central1"
+  zone   = "us-central1-c"
+}

region_network_endpoint_group_internet_fqdn_port/main.tf

@@ -0,0 +1,11 @@
+resource "google_compute_region_network_endpoint_group" "region_network_endpoint_group_internet_fqdn_port" {
+  name                  = "ip-port-neg-${local.name_suffix}"
+  region                = "us-central1"
+  network               = google_compute_network.default.id
+
+  network_endpoint_type = "INTERNET_FQDN_PORT"
+}
+
+resource "google_compute_network" "default" {
+  name                    = "network-${local.name_suffix}"
+}

region_network_endpoint_group_internet_fqdn_port/motd

@@ -0,0 +1,7 @@
+===
+
+These examples use real resources that will be billed to the
+Google Cloud Platform project you use - so make sure that you
+run "terraform destroy" before quitting!
+
+===

region_network_endpoint_group_internet_fqdn_port/tutorial.md

@@ -0,0 +1,79 @@
+# Region Network Endpoint Group Internet Fqdn Port - Terraform
+
+## Setup
+
+<walkthrough-author name="[email protected]" analyticsId="UA-125550242-1" tutorialName="region_network_endpoint_group_internet_fqdn_port" repositoryUrl="https://github.com/terraform-google-modules/docs-examples"></walkthrough-author>
+
+Welcome to Terraform in Google Cloud Shell! We need you to let us know what project you'd like to use with Terraform.
+
+<walkthrough-project-billing-setup></walkthrough-project-billing-setup>
+
+Terraform provisions real GCP resources, so anything you create in this session will be billed against this project.
+
+## Terraforming!
+
+Let's use {{project-id}} with Terraform! Click the Cloud Shell icon below to copy the command
+to your shell, and then run it from the shell by pressing Enter/Return. Terraform will pick up
+the project name from the environment variable.
+
+```bash
+export GOOGLE_CLOUD_PROJECT={{project-id}}
+```
+
+After that, let's get Terraform started. Run the following to pull in the providers.
+
+```bash
+terraform init
+```
+
+With the providers downloaded and a project set, you're ready to use Terraform. Go ahead!
+
+```bash
+terraform apply
+```
+
+Terraform will show you what it plans to do, and prompt you to accept. Type "yes" to accept the plan.
+
+```bash
+yes
+```
+
+
+## Post-Apply
+
+### Editing your config
+
+Now you've provisioned your resources in GCP! If you run a "plan", you should see no changes needed.
+
+```bash
+terraform plan
+```
+
+So let's make a change! Try editing a number, or appending a value to the name in the editor. Then,
+run a 'plan' again.
+
+```bash
+terraform plan
+```
+
+Afterwards you can run an apply, which implicitly does a plan and shows you the intended changes
+at the 'yes' prompt.
+
+```bash
+terraform apply
+```
+
+```bash
+yes
+```
+
+## Cleanup
+
+Run the following to remove the resources Terraform provisioned:
+
+```bash
+terraform destroy
+```
+```bash
+yes
+```

region_network_endpoint_group_internet_ip_port/backing_file.tf

@@ -0,0 +1,15 @@
+# This file has some scaffolding to make sure that names are unique and that
+# a region and zone are selected when you try to create your Terraform resources.
+
+locals {
+  name_suffix = "${random_pet.suffix.id}"
+}
+
+resource "random_pet" "suffix" {
+  length = 2
+}
+
+provider "google" {
+  region = "us-central1"
+  zone   = "us-central1-c"
+}

region_network_endpoint_group_internet_ip_port/main.tf

@@ -0,0 +1,11 @@
+resource "google_compute_region_network_endpoint_group" "region_network_endpoint_group_internet_ip_port" {
+  name                  = "ip-port-neg-${local.name_suffix}"
+  region                = "us-central1"
+  network               = google_compute_network.default.id
+
+  network_endpoint_type = "INTERNET_IP_PORT"
+}
+
+resource "google_compute_network" "default" {
+  name                    = "network-${local.name_suffix}"
+}

region_network_endpoint_group_internet_ip_port/motd

@@ -0,0 +1,7 @@
+===
+
+These examples use real resources that will be billed to the
+Google Cloud Platform project you use - so make sure that you
+run "terraform destroy" before quitting!
+
+===

region_network_endpoint_group_internet_ip_port/tutorial.md

@@ -0,0 +1,79 @@
+# Region Network Endpoint Group Internet Ip Port - Terraform
+
+## Setup
+
+<walkthrough-author name="[email protected]" analyticsId="UA-125550242-1" tutorialName="region_network_endpoint_group_internet_ip_port" repositoryUrl="https://github.com/terraform-google-modules/docs-examples"></walkthrough-author>
+
+Welcome to Terraform in Google Cloud Shell! We need you to let us know what project you'd like to use with Terraform.
+
+<walkthrough-project-billing-setup></walkthrough-project-billing-setup>
+
+Terraform provisions real GCP resources, so anything you create in this session will be billed against this project.
+
+## Terraforming!
+
+Let's use {{project-id}} with Terraform! Click the Cloud Shell icon below to copy the command
+to your shell, and then run it from the shell by pressing Enter/Return. Terraform will pick up
+the project name from the environment variable.
+
+```bash
+export GOOGLE_CLOUD_PROJECT={{project-id}}
+```
+
+After that, let's get Terraform started. Run the following to pull in the providers.
+
+```bash
+terraform init
+```
+
+With the providers downloaded and a project set, you're ready to use Terraform. Go ahead!
+
+```bash
+terraform apply
+```
+
+Terraform will show you what it plans to do, and prompt you to accept. Type "yes" to accept the plan.
+
+```bash
+yes
+```
+
+
+## Post-Apply
+
+### Editing your config
+
+Now you've provisioned your resources in GCP! If you run a "plan", you should see no changes needed.
+
+```bash
+terraform plan
+```
+
+So let's make a change! Try editing a number, or appending a value to the name in the editor. Then,
+run a 'plan' again.
+
+```bash
+terraform plan
+```
+
+Afterwards you can run an apply, which implicitly does a plan and shows you the intended changes
+at the 'yes' prompt.
+
+```bash
+terraform apply
+```
+
+```bash
+yes
+```
+
+## Cleanup
+
+Run the following to remove the resources Terraform provisioned:
+
+```bash
+terraform destroy
+```
+```bash
+yes
+```

region_network_endpoint_internet_fqdn_port/backing_file.tf

@@ -0,0 +1,15 @@
+# This file has some scaffolding to make sure that names are unique and that
+# a region and zone are selected when you try to create your Terraform resources.
+
+locals {
+  name_suffix = "${random_pet.suffix.id}"
+}
+
+resource "random_pet" "suffix" {
+  length = 2
+}
+
+provider "google" {
+  region = "us-central1"
+  zone   = "us-central1-c"
+}

region_network_endpoint_internet_fqdn_port/main.tf

@@ -0,0 +1,21 @@
+resource "google_compute_region_network_endpoint" "region-internet-fqdn-port-endpoint" {
+  region_network_endpoint_group = google_compute_region_network_endpoint_group.group.name
+  region                = "us-central1"
+
+  fqdn  = "backend.example.com"
+  port        = 443
+}
+
+
+resource "google_compute_region_network_endpoint_group" "group" {
+  name         = "fqdn-port-neg-${local.name_suffix}"
+  network      = google_compute_network.default.id
+
+  region         = "us-central1"
+  network_endpoint_type = "INTERNET_FQDN_PORT"
+}
+
+resource "google_compute_network" "default" {
+  name                    = "network-${local.name_suffix}"
+  auto_create_subnetworks = false
+}

region_network_endpoint_internet_fqdn_port/motd

@@ -0,0 +1,7 @@
+===
+
+These examples use real resources that will be billed to the
+Google Cloud Platform project you use - so make sure that you
+run "terraform destroy" before quitting!
+
+===

region_network_endpoint_internet_fqdn_port/tutorial.md

@@ -0,0 +1,79 @@
+# Region Network Endpoint Internet Fqdn Port - Terraform
+
+## Setup
+
+<walkthrough-author name="[email protected]" analyticsId="UA-125550242-1" tutorialName="region_network_endpoint_internet_fqdn_port" repositoryUrl="https://github.com/terraform-google-modules/docs-examples"></walkthrough-author>
+
+Welcome to Terraform in Google Cloud Shell! We need you to let us know what project you'd like to use with Terraform.
+
+<walkthrough-project-billing-setup></walkthrough-project-billing-setup>
+
+Terraform provisions real GCP resources, so anything you create in this session will be billed against this project.
+
+## Terraforming!
+
+Let's use {{project-id}} with Terraform! Click the Cloud Shell icon below to copy the command
+to your shell, and then run it from the shell by pressing Enter/Return. Terraform will pick up
+the project name from the environment variable.
+
+```bash
+export GOOGLE_CLOUD_PROJECT={{project-id}}
+```
+
+After that, let's get Terraform started. Run the following to pull in the providers.
+
+```bash
+terraform init
+```
+
+With the providers downloaded and a project set, you're ready to use Terraform. Go ahead!
+
+```bash
+terraform apply
+```
+
+Terraform will show you what it plans to do, and prompt you to accept. Type "yes" to accept the plan.
+
+```bash
+yes
+```
+
+
+## Post-Apply
+
+### Editing your config
+
+Now you've provisioned your resources in GCP! If you run a "plan", you should see no changes needed.
+
+```bash
+terraform plan
+```
+
+So let's make a change! Try editing a number, or appending a value to the name in the editor. Then,
+run a 'plan' again.
+
+```bash
+terraform plan
+```
+
+Afterwards you can run an apply, which implicitly does a plan and shows you the intended changes
+at the 'yes' prompt.
+
+```bash
+terraform apply
+```
+
+```bash
+yes
+```
+
+## Cleanup
+
+Run the following to remove the resources Terraform provisioned:
+
+```bash
+terraform destroy
+```
+```bash
+yes
+```

region_network_endpoint_internet_ip_port/backing_file.tf

@@ -0,0 +1,15 @@
+# This file has some scaffolding to make sure that names are unique and that
+# a region and zone are selected when you try to create your Terraform resources.
+
+locals {
+  name_suffix = "${random_pet.suffix.id}"
+}
+
+resource "random_pet" "suffix" {
+  length = 2
+}
+
+provider "google" {
+  region = "us-central1"
+  zone   = "us-central1-c"
+}

region_network_endpoint_internet_ip_port/main.tf

@@ -0,0 +1,21 @@
+resource "google_compute_region_network_endpoint" "region-internet-ip-port-endpoint" {
+  region_network_endpoint_group = google_compute_region_network_endpoint_group.group.name
+  region                = "us-central1"
+
+  ip_address  = "8.8.8.8"
+  port        = 443
+}
+
+
+resource "google_compute_region_network_endpoint_group" "group" {
+  name         = "ip-port-neg-${local.name_suffix}"
+  network      = google_compute_network.default.id
+
+  region         = "us-central1"
+  network_endpoint_type = "INTERNET_IP_PORT"
+}
+
+resource "google_compute_network" "default" {
+  name                    = "network-${local.name_suffix}"
+  auto_create_subnetworks = false
+}