Merge pull request #21 from hugodeaguiar/main

Create a basic-webserver-vm module.

Author: lfpicoloto1

modules/basic-webserver-vm/README.md

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+# Basic Webserver VM Module
+
+This module creates a virtual machine on Magalu Cloud with a basic webserver configuration.
+
+## Variables
+
+The following variables are required:
+
+* `provider_region`: The region where the VM will be created (br-ne1 or br-se1)
+* `vm_name`: The name of the VM
+* `machine_type`: The type of VM (default: cloud-bs1.xsmall)
+* `image`: The image for the VM (default: cloud-rocky-09)
+* `associate_public_ip`: Whether the VM should have a public IP (default: true)
+* `ssh_key`: The SSH key to use for the VM
+* `interface_id`: The ID of the interface to attach to the VM
+
+## Outputs
+
+The following output is available:
+
+* `server_id`: The ID of the created server
+
+## Usage
+
+To use this module, create a `main.tf` file with the following content:
+```hcl
+module "basic_webserver_vm" {
+  source = "../modules/basic-webserver-vm"
+
+  provider_region = "br-se1"
+  vm_name         = "my-webserver-vm"
+  ssh_key         = "my-ssh-key"
+}
+```
+Then, run `terraform apply` to create the VM.
+
+Note: This module assumes that you have already set up a Magalu Cloud provider and have the necessary credentials.

modules/basic-webserver-vm/main.tf

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+terraform {
+  required_providers {
+    mgc = {
+      source = "MagaluCloud/mgc"
+      version = "0.31.0"
+    }
+  }
+}
+
+provider "mgc" {
+  alias  = "mgc"
+  region = var.provider_region
+}
+
+resource "mgc_ssh_keys" "my_key" {
+  provider = mgc
+  name = "local"
+  key = var.ssh_key
+}
+
+resource "mgc_network_security_groups" "basic_security_group" {
+  name                  = "basic-security-group"
+  description           = "A basic security group"
+  disable_default_rules = false
+}
+
+resource "mgc_network_security_groups_rules" "allow_ssh" {
+  description      = "Allow incoming SSH traffic"
+  direction        = "ingress"
+  ethertype        = "IPv4"
+  port_range_max   = 22
+  port_range_min   = 22
+  protocol         = "tcp"
+  remote_ip_prefix = "0.0.0.0/0"
+  security_group_id = mgc_network_security_groups.basic_security_group.id
+}
+
+resource "mgc_network_security_groups_rules" "allow_ssh_ipv6" {
+  description      = "Allow incoming SSH traffic from IPv6"
+  direction        = "ingress"
+  ethertype        = "IPv6"
+  port_range_max   = 22
+  port_range_min   = 22
+  protocol         = "tcp"
+  remote_ip_prefix = "::/0"
+  security_group_id = mgc_network_security_groups.basic_security_group.id
+}
+
+resource "mgc_network_security_groups_rules" "allow_http" {
+  description      = "Allow incoming HTTP traffic"
+  direction        = "ingress"
+  ethertype        = "IPv4"
+  port_range_max   = 80
+  port_range_min   = 80
+  protocol         = "tcp"
+  remote_ip_prefix = "0.0.0.0/0"
+  security_group_id = mgc_network_security_groups.basic_security_group.id
+}
+
+resource "mgc_network_security_groups_rules" "allow_http_ipv6" {
+  description      = "Allow incoming HTTP traffic from IPv6"
+  direction        = "ingress"
+  ethertype        = "IPv6"
+  port_range_max   = 80
+  port_range_min   = 80
+  protocol         = "tcp"
+  remote_ip_prefix = "::/0"
+  security_group_id = mgc_network_security_groups.basic_security_group.id
+}
+
+resource "mgc_network_security_groups_rules" "allow_https" {
+  description      = "Allow incoming HTTPS traffic"
+  direction        = "ingress"
+  ethertype        = "IPv4"
+  port_range_max   = 443
+  port_range_min   = 443
+  protocol         = "tcp"
+  remote_ip_prefix = "0.0.0.0/0"
+  security_group_id = mgc_network_security_groups.basic_security_group.id
+}
+
+resource "mgc_network_security_groups_rules" "allow_https_ipv6" {
+  description      = "Allow incoming HTTPS traffic from IPv6"
+  direction        = "ingress"
+  ethertype        = "IPv6"
+  port_range_max   = 443
+  port_range_min   = 443
+  protocol         = "tcp"
+  remote_ip_prefix = "::/0"
+  security_group_id = mgc_network_security_groups.basic_security_group.id
+}
+
+resource "mgc_virtual_machine_instances" "server" {
+  provider = mgc.mgc
+  name = var.vm_name
+
+  machine_type = {
+    name = var.machine_type
+  }
+
+  image = {
+    name = var.image
+  }
+
+  network = {
+    associate_public_ip = var.associate_public_ip  
+    interface = {
+      security_groups = [{ id = mgc_network_security_groups.basic_security_group.id }]
+    }  
+  }
+
+  ssh_key_name = mgc_ssh_keys.my_key.name
+}
+
+resource "mgc_network_security_groups_attach" "attach_sg_to_interface" {
+  security_group_id = mgc_network_security_groups.basic_security_group.id
+  interface_id = var.interface_id
+}

modules/basic-webserver-vm/output.tf

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+output "server_id" {
+  description = "The ID of the created server."
+  value       = mgc_virtual_machine_instances.server.id
+}

modules/basic-webserver-vm/variables.tf

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+
+variable "provider_region" {
+  description = "Region (br-ne1 or br-se1)"
+  type        = string
+  default     = "br-se1"
+}
+
+variable "vm_name" {
+  description = "VM Name"
+  type        = string
+}
+
+variable "machine_type" {
+  description = "Type of VM"
+  type        = string
+  default     = "cloud-bs1.xsmall"
+}
+
+variable "image" {
+  description = "Image for VM"
+  type        = string
+  default     = "cloud-rocky-09"
+}
+
+variable "associate_public_ip" {
+  description = "VM with public IP"
+  type        = bool
+  default     = true
+}
+
+variable "ssh_key" {
+  description = "SSH Key"
+  type        = string
+}
+
+variable "interface_id" {
+  description = "Interface ID"
+  type        = string
+}