143 lines
3.1 KiB
HCL
Executable file
143 lines
3.1 KiB
HCL
Executable file
variable "deploymentName" {
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type = "string"
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description = "The desired name of your deployment."
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}
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variable "numControllers"{
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type = "string"
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description = "Desired # of controllers."
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}
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variable "numEtcd" {
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type = "string"
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description = "Desired # of etcd nodes. Should be an odd number."
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}
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variable "numNodes" {
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type = "string"
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description = "Desired # of nodes."
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}
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variable "volSizeController" {
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type = "string"
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description = "Volume size for the controllers (GB)."
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}
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variable "volSizeEtcd" {
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type = "string"
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description = "Volume size for etcd (GB)."
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}
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variable "volSizeNodes" {
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type = "string"
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description = "Volume size for nodes (GB)."
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}
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variable "subnet" {
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type = "string"
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description = "The subnet in which to put your cluster."
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}
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variable "securityGroups" {
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type = "string"
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description = "The sec. groups in which to put your cluster."
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}
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variable "ami"{
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type = "string"
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description = "AMI to use for all VMs in cluster."
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}
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variable "SSHKey" {
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type = "string"
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description = "SSH key to use for VMs."
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}
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variable "master_instance_type" {
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type = "string"
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description = "Size of VM to use for masters."
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}
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variable "etcd_instance_type" {
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type = "string"
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description = "Size of VM to use for etcd."
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}
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variable "node_instance_type" {
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type = "string"
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description = "Size of VM to use for nodes."
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}
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variable "terminate_protect" {
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type = "string"
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default = "false"
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}
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variable "awsRegion" {
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type = "string"
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}
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provider "aws" {
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region = "${var.awsRegion}"
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}
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resource "aws_instance" "master" {
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count = "${var.numControllers}"
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ami = "${var.ami}"
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instance_type = "${var.master_instance_type}"
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subnet_id = "${var.subnet}"
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vpc_security_group_ids = ["${var.securityGroups}"]
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key_name = "${var.SSHKey}"
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disable_api_termination = "${var.terminate_protect}"
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root_block_device {
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volume_size = "${var.volSizeController}"
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}
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tags {
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Name = "${var.deploymentName}-master-${count.index + 1}"
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}
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}
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resource "aws_instance" "etcd" {
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count = "${var.numEtcd}"
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ami = "${var.ami}"
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instance_type = "${var.etcd_instance_type}"
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subnet_id = "${var.subnet}"
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vpc_security_group_ids = ["${var.securityGroups}"]
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key_name = "${var.SSHKey}"
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disable_api_termination = "${var.terminate_protect}"
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root_block_device {
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volume_size = "${var.volSizeEtcd}"
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}
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tags {
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Name = "${var.deploymentName}-etcd-${count.index + 1}"
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}
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}
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resource "aws_instance" "minion" {
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count = "${var.numNodes}"
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ami = "${var.ami}"
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instance_type = "${var.node_instance_type}"
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subnet_id = "${var.subnet}"
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vpc_security_group_ids = ["${var.securityGroups}"]
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key_name = "${var.SSHKey}"
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disable_api_termination = "${var.terminate_protect}"
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root_block_device {
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volume_size = "${var.volSizeNodes}"
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}
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tags {
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Name = "${var.deploymentName}-minion-${count.index + 1}"
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}
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}
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output "master-ip" {
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value = "${join(", ", aws_instance.master.*.private_ip)}"
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}
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output "etcd-ip" {
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value = "${join(", ", aws_instance.etcd.*.private_ip)}"
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}
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output "minion-ip" {
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value = "${join(", ", aws_instance.minion.*.private_ip)}"
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}
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