Add Terraform for VyOS overview page from circinus (#1856)

* Add Terraform for VyOS overview page from circinus

Sync terraformvyos.rst from circinus branch and add to toctree.

🤖 Generated by [robots](https://vyos.io)

* fix: clean up terraformvyos.rst typos, line length, linter issues

Fix typos (Terrafom, terraforms, ip adresses), wrap lines to 80 chars,
add stop/start_vyoslinter around long URL targets, fix grammar.

🤖 Generated by [robots](https://vyos.io)

2 files changed, 44 insertions, 0 deletions

diff --git a/docs/automation/terraform/index.rst b/docs/automation/terraform/index.rst
index 364a00b7..f81820d2 100644
--- a/docs/automation/terraform/index.rst
+++ b/docs/automation/terraform/index.rst
@@ -20,6 +20,7 @@ official documentation for Terraform_ and Ansible_.
    :maxdepth: 1
    :caption: Guides
    
+   terraformvyos
    terraformAWS
    terraformAZ
    terraformGoogle
diff --git a/docs/automation/terraform/terraformvyos.rst b/docs/automation/terraform/terraformvyos.rst
new file mode 100644
index 00000000..a4d54f8a
--- /dev/null
+++ b/docs/automation/terraform/terraformvyos.rst
@@ -0,0 +1,43 @@
+:lastproofread: 2024-03-03
+
+.. _terraformvyos:
+
+Terraform for VyOS
+==================
+
+VyOS supports development infrastructure via Terraform and
+provisioning via Ansible. Terraform allows you to automate the
+process of deploying instances on many cloud and virtual
+platforms. In this article, we will look at using Terraform to
+deploy VyOS on platforms - AWS, Azure, and vSphere. For more
+details about Terraform please have a look at link_.
+
+You will need to install_ Terraform before proceeding.
+
+Structure of files in the standard Terraform project:
+
+.. code-block:: none
+
+ .
+ ├── main.tf             # The main script
+ ├── version.tf          # File for the changing version of Terraform.
+ ├── variables.tf        # The file of all variables in "main.tf"
+ └── terraform.tfvars    # The value of all variables (passwords, login, IP addresses and so on)
+
+
+General commands that we will use for running Terraform scripts
+
+
+.. code-block:: none
+
+  cd /<your folder>       # go to the Terraform project
+  terraform init          # install all add-ons and providers (AWS, Azure, and so on)
+  terraform plan          # show what is changing
+  terraform apply         # run script
+  yes                     # apply running
+
+
+.. stop_vyoslinter
+.. _link: https://developer.hashicorp.com/terraform/intro
+.. _install: https://developer.hashicorp.com/terraform/tutorials/aws-get-started/install-cli
+.. start_vyoslinter