Add Terraform example file for Syntax Highlighting

tests/syntax-tests/source/Terraform/main.tf

@@ -0,0 +1,48 @@
+provider "github" {
+  organization = var.github_organization
+}
+
+resource "tls_private_key" "deploy_key" {
+  algorithm = "RSA"
+  rsa_bits  = "4096"
+}
+
+resource "null_resource" "private_key_file" {
+  triggers = {
+    deploy_key = tls_private_key.deploy_key.private_key_pem
+  }
+
+  provisioner "file" {
+    content     = tls_private_key.deploy_key.private_key_pem
+    destination = "~/${var.repo_name}_deploy_key.pem"
+
+    connection {
+      type        = "ssh"
+      user        = "centos"
+      private_key = var.terraform_ssh_key
+      host        = var.server_ip
+    }
+  }
+
+  provisioner "remote-exec" {
+    inline = [
+      "sudo mv ~/${var.repo_name}_deploy_key.pem /app/ssh_keys/",
+      "sudo chmod 0400 /app/ssh_keys/${var.repo_name}_deploy_key.pem",
+      "sudo chown app:app /app/ssh_keys/${var.repo_name}_deploy_key.pem",
+    ]
+
+    connection {
+      type        = "ssh"
+      user        = "centos"
+      private_key = var.terraform_ssh_key
+      host        = var.server_ip
+    }
+  }
+}
+
+resource "github_repository_deploy_key" "repo_deploy_key" {
+  title      = "${var.env_name} Deploy Key"
+  repository = var.repo_name
+  key        = tls_private_key.deploy_key.public_key_openssh
+  read_only  = var.read_only
+}