first commit

Author: andrefaria24

README.md

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+# AWS Aurora Postgresql - No-Code Provisioning Module

main.tf

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+provider "aws" {
+  region = var.region
+}
+
+resource "random_password" "master" {
+  length  = 16
+  special = true
+}
+
+resource "aws_rds_cluster" "aurora_pg" {
+  cluster_identifier      = "aurora-${var.db_name}"
+  engine                 = "aurora-postgresql"
+  master_username        = "admin"
+  master_password        = random_password.master.result
+  database_name          = var.db_name
+  skip_final_snapshot    = true
+}
+
+resource "aws_rds_cluster_instance" "aurora_pg_instance" {
+  count                  = 1
+  identifier             = "aurora-${var.db_name}-instance"
+  cluster_identifier     = aws_rds_cluster.aurora_pg.id
+  instance_class         = var.instance_class
+  engine                 = aws_rds_cluster.aurora_pg.engine
+}

outputs.tf

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+output "admin_username" {
+  description = "The admin username"
+  value       = aws_rds_cluster.aurora_pg.master_username
+  sensitive   = true
+}
+
+output "admin_password" {
+  description = "The admin password"
+  value       = random_password.master.result
+  sensitive   = true
+}
+
+output "db_name" {
+  description = "Database instance name"
+  value       = var.db_name
+  sensitive   = true
+}
+
+output "db_connection_string" {
+  description = "Database connection string"
+  value = "postgresql://${aws_rds_cluster.aurora_pg.master_username}:${random_password.master.result}@${aws_rds_cluster.aurora_pg.endpoint}:${aws_rds_cluster.aurora_pg.port}/${var.db_name}"
+  sensitive = true
+}

variables.tf

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+variable "db_name" {
+  description = "Database Name"
+  type        = string
+}
+
+variable "region" {
+  description = "AWS Region"
+  type        = string
+  default     = "us-east-2"
+  validation {
+    condition     = contains(["us-east-1", "us-east-2", "us-west-2", "eu-west-1"], var.region)
+    error_message = "Supported regions: us-east-1, us-east-2, us-west-2, eu-west-1"
+  }
+}
+
+variable "instance_class" {
+  description = "Instance Size"
+  type        = string
+  default     = "db.r6g.large"
+  validation {
+    condition     = contains(["db.r6g.large", "db.r6g.xlarge", "db.r6g.2xlarge"], var.instance_class)
+    error_message = "Supported sizes: db.r6g.large, db.r6g.xlarge, db.r6g.2xlarge"
+  }
+}