devops-directive-terraform-course/06-organization-and-modules/web-app-module/variables.tf

# General Variables

variable "region" {
  description = "Default region for provider"
  type        = string
  default     = "us-east-1"
}

variable "app_name" {
  description = "Name of the web application"
  type = string
  default = "web-app"
}

variable "environment_name" {
  description = "Deployment environment (dev/staging/production)"
  type = string
  default = "dev"
}

# EC2 Variables

variable "ami" {
  description = "Amazon machine image to use for ec2 instance"
  type        = string
  default     = "ami-011899242bb902164" # Ubuntu 20.04 LTS // us-east-1
}

variable "instance_type" {
  description = "ec2 instance type"
  type        = string
  default     = "t2.micro"
}

# S3 Variables

variable "bucket_name" {
  description = "name of s3 bucket for app data"
  type        = string
}

# Route 53 Variables

variable "create_dns_zone" {
  description = "If true, create new route53 zone, if false read existing route53 zone"
  type = bool
  default = false
}

variable "domain" {
  description = "Domain for website"
  type        = string
}

# RDS Variables

variable "db_name" {
  description = "Name of DB"
  type        = string
}

variable "db_user" {
  description = "Username for DB"
  type        = string
}

variable "db_pass" {
  description = "Password for DB"
  type        = string
  sensitive   = true
}