250 lines
7.6 KiB
HCL
250 lines
7.6 KiB
HCL
#Terraform Configuration
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#See https://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region
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#eu-west-3 does not contain CentOS images
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#us-east-1 usually contains other infrastructure and creating keys and security groups might conflict with that
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variable "REGIONS" {
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description = "AWS Regions"
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type = "list"
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default = ["us-east-2", "us-west-1", "us-west-2", "ap-south-1", "ap-northeast-2", "ap-southeast-1", "ap-southeast-2", "ap-northeast-1", "ca-central-1", "eu-central-1", "eu-west-1", "eu-west-2", "sa-east-1"]
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}
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variable "TESTNET_NAME" {
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description = "Name of the testnet"
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default = "remotenet"
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}
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variable "REGION_LIMIT" {
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description = "Number of regions to populate"
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default = "1"
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}
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variable "SERVERS" {
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description = "Number of servers in an availability zone"
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default = "1"
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}
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variable "SSH_PRIVATE_FILE" {
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description = "SSH private key file to be used to connect to the nodes"
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type = "string"
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}
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variable "SSH_PUBLIC_FILE" {
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description = "SSH public key file to be used on the nodes"
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type = "string"
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}
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# ap-southeast-1 and ap-southeast-2 does not contain the newer CentOS 1704 image
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variable "image" {
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description = "AWS image name"
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default = "CentOS Linux 7 x86_64 HVM EBS 1703_01"
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}
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variable "instance_type" {
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description = "AWS instance type"
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default = "t2.medium"
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}
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module "nodes-0" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,0)}"
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multiplier = "0"
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execute = "${var.REGION_LIMIT > 0}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-1" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,1)}"
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multiplier = "1"
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execute = "${var.REGION_LIMIT > 1}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-2" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,2)}"
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multiplier = "2"
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execute = "${var.REGION_LIMIT > 2}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-3" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,3)}"
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multiplier = "3"
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execute = "${var.REGION_LIMIT > 3}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-4" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,4)}"
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multiplier = "4"
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execute = "${var.REGION_LIMIT > 4}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-5" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,5)}"
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multiplier = "5"
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execute = "${var.REGION_LIMIT > 5}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-6" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,6)}"
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multiplier = "6"
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execute = "${var.REGION_LIMIT > 6}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-7" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,7)}"
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multiplier = "7"
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execute = "${var.REGION_LIMIT > 7}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-8" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,8)}"
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multiplier = "8"
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execute = "${var.REGION_LIMIT > 8}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-9" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,9)}"
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multiplier = "9"
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execute = "${var.REGION_LIMIT > 9}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-10" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,10)}"
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multiplier = "10"
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execute = "${var.REGION_LIMIT > 10}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-11" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,11)}"
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multiplier = "11"
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execute = "${var.REGION_LIMIT > 11}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-12" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,12)}"
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multiplier = "12"
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execute = "${var.REGION_LIMIT > 12}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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module "nodes-13" {
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source = "nodes"
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name = "${var.TESTNET_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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region = "${element(var.REGIONS,13)}"
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multiplier = "13"
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execute = "${var.REGION_LIMIT > 13}"
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ssh_public_file = "${var.SSH_PUBLIC_FILE}"
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ssh_private_file = "${var.SSH_PRIVATE_FILE}"
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SERVERS = "${var.SERVERS}"
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}
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output "public_ips" {
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value = "${concat(
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module.nodes-0.public_ips,
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module.nodes-1.public_ips,
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module.nodes-2.public_ips,
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module.nodes-3.public_ips,
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module.nodes-4.public_ips,
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module.nodes-5.public_ips,
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module.nodes-6.public_ips,
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module.nodes-7.public_ips,
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module.nodes-8.public_ips,
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module.nodes-9.public_ips,
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module.nodes-10.public_ips,
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module.nodes-11.public_ips,
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module.nodes-12.public_ips,
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module.nodes-13.public_ips
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)}",
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}
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