main.tf

# ---------------------------------------------------------------------------------------------------------------------
# A SIMPLE EXAMPLE OF HOW TO DEPLOY MYSQL ON RDS
# This is an example of how to use Terraform to deploy a MySQL database on Amazon RDS.
#
# Note: This code is meant solely as a simple demonstration of how to lay out your files and folders with Terragrunt
# in a way that keeps your Terraform code DRY. This is not production-ready code, so use at your own risk.
# ---------------------------------------------------------------------------------------------------------------------

terraform {
  # Live modules pin exact Terraform version; generic modules let consumers pin the version.
  # The latest version of Terragrunt (v0.36.0 and above) recommends Terraform 1.1.4 or above.
  required_version = ">= 1.1.4"

  # Live modules pin exact provider version; generic modules let consumers pin the version.
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "4.67.0"
    }
  }
}

# ---------------------------------------------------------------------------------------------------------------------
# CREATE THE MYSQL DB
# ---------------------------------------------------------------------------------------------------------------------

resource "aws_db_instance" "mysql" {
  engine         = "mysql"
  engine_version = "5.6.41"

  name     = var.name
  username = var.master_username
  password = var.master_password

  instance_class    = var.instance_class
  allocated_storage = var.allocated_storage
  storage_type      = var.storage_type

  # TODO: DO NOT COPY THIS SETTING INTO YOUR PRODUCTION DBS. It's only here to make testing this code easier!
  skip_final_snapshot = true
}