variable "AWS_ACCESS_KEY_ID" {}
variable "AWS_SECRET_ACCESS_KEY" {}
variable "AWS_DEFAULT_REGION" {}
variable "swarm_ec2_ami" {
  type    = "string"
  default = "ami-1abb0a75"
}
variable "swarm_ec2_instance_type" {
  type    = "string"
  default = "t2.medium"
}