locals.tf

##########################
#Create local for bastion hostname
##########################

locals {
  bastion_vpc_name  = "${var.bastion_vpc_name == "vpc_id" ? var.vpc : var.bastion_vpc_name}"
  bastion_host_name = "${module.label.id}"
}

##########################
# Logic for security group and listeners 
##########################
locals {
  hostport_whitelisted = "${(join(",", var.cidr_blocks_whitelist_host) !="") }"
  hostport_healthcheck = "${(var.lb_healthcheck_port == "2222")}"
}

##########################
# Logic tests for  assume role vs same account 
##########################
locals {
  assume_role_yes = "${var.assume_role_arn != "" ? 1 : 0}"
  assume_role_no  = "${var.assume_role_arn == "" ? 1 : 0}"
}

##########################
# Logic for using module default userdata sections or not
##########################
locals {
  custom_ssh_populate_no            = "${var.custom_ssh_populate == "" ? 1 : 0}"
  custom_authorized_keys_command_no = "${var.custom_authorized_keys_command == "" ? 1 : 0}"
  custom_docker_setup_no            = "${var.custom_docker_setup == "" ? 1 : 0}"
  custom_systemd_no                 = "${var.custom_systemd == "" ? 1 : 0}"
}

##########################
# Logic for using module default or custom ami
##########################

locals {
  bastion_ami_id = "${var.custom_ami_id == "" ? data.aws_ami.debian.id : var.custom_ami_id}"
}

##########################
# Logic for using cidr_blocks_whitelist_service ONLY if provided
##########################

locals {
  cidr_blocks_whitelist_service_yes = "${(join(",", var.cidr_blocks_whitelist_service)) != "" ? 1 : 0}"
}