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278 lines
8.7 KiB
HCL
278 lines
8.7 KiB
HCL
terraform {
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required_version = ">= 0.13"
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required_providers {
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libvirt = {
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source = "dmacvicar/libvirt"
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version = "0.6.11"
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}
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}
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}
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################################################################################
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# cloud-init
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################################################################################
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data "template_file" "master-node-user-datas" {
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template = file("${path.module}/cloud_init.cfg")
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vars = {
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admin-passwd = "${var.root-admin-passwd}"
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admin-pub-key = "${var.root-admin-pub-key}"
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hostname = "${var.vm-name-prefix}-master-${count.index}"
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}
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count = var.master-nodes
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}
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data "template_file" "worker-node-user-datas" {
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template = file("${path.module}/cloud_init.cfg")
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vars = {
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admin-passwd = "${var.root-admin-passwd}"
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admin-pub-key = "${var.root-admin-pub-key}"
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hostname = "${var.vm-name-prefix}-worker-${count.index}"
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}
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count = var.worker-nodes
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}
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data "template_file" "amzn2-node-user-datas" {
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template = file("${path.module}/cloud_init.cfg")
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vars = {
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admin-passwd = "${var.root-admin-passwd}"
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admin-pub-key = "${var.root-admin-pub-key}"
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hostname = "${var.vm-name-prefix}-amzn2-${count.index}"
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}
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count = 1
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}
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data "template_file" "ubuntu-node-user-datas" {
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template = file("${path.module}/cloud_init.cfg")
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vars = {
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admin-passwd = "${var.root-admin-passwd}"
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admin-pub-key = "${var.root-admin-pub-key}"
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hostname = "${var.vm-name-prefix}-ubuntu-${count.index}"
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}
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count = 1
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}
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data "template_file" "arch-node-user-datas" {
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template = file("${path.module}/cloud_init.cfg")
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vars = {
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admin-passwd = "${var.root-admin-passwd}"
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admin-pub-key = "${var.root-admin-pub-key}"
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hostname = "${var.vm-name-prefix}-arch-${count.index}"
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}
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count = 1
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}
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data "template_file" "centos7-node-user-datas" {
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template = file("${path.module}/cloud_init.cfg")
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vars = {
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admin-passwd = "${var.root-admin-passwd}"
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admin-pub-key = "${var.root-admin-pub-key}"
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hostname = "${var.vm-name-prefix}-centos7-${count.index}"
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}
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count = 1
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}
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data "template_file" "centos8-node-user-datas" {
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template = file("${path.module}/cloud_init.cfg")
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vars = {
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admin-passwd = "${var.root-admin-passwd}"
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admin-pub-key = "${var.root-admin-pub-key}"
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hostname = "${var.vm-name-prefix}-centos8-${count.index}"
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}
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count = 1
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}
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################################################################################
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# aws
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# To use the aws module, uncomment the aws modules/resources and comment out the
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# libvirt modules/resources.
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################################################################################
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provider "aws" {
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region = "us-east-2"
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}
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module "aws-amis" {
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source = "./modules/aws-amis"
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}
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module "aws-network" {
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source = "./modules/aws-network"
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name-prefix = var.vm-name-prefix
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vpc-cidr-block = var.aws-vpc-cidr-block
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subnet-cidr-block = var.aws-subnet-cidr-block
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admin-ips = var.admin-ips
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}
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# This key pair is not actually used. Keys are added to the nodes via cloud-init
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# instead. We just add this here that this key will show up in the AWS console."
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resource "aws_key_pair" "key" {
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key_name = "${var.vm-name-prefix}-key}"
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public_key = var.root-admin-pub-key
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tags = {
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Name = "${var.vm-name-prefix}-key"
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}
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}
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module "amzn2-nodes" {
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source = "./modules/aws-nodes"
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ami = var.base-image
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ec2-instance-type = var.aws-ec2-instance-type
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subnet-id = module.aws-network.subnet.id
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security-group-ids = [module.aws-network.default-security-group.id]
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user-datas = data.template_file.amzn2-node-user-datas
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num-nodes = 1
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name-prefix = "${var.vm-name-prefix}-amzn2"
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}
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module "ubuntu-nodes" {
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source = "./modules/aws-nodes"
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ami = "ami-0629230e074c580f2"
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ec2-instance-type = var.aws-ec2-instance-type
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subnet-id = module.aws-network.subnet.id
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security-group-ids = [module.aws-network.default-security-group.id]
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user-datas = data.template_file.ubuntu-node-user-datas
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num-nodes = 1
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name-prefix = "${var.vm-name-prefix}-ubuntu"
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}
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module "arch-nodes" {
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source = "./modules/aws-nodes"
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ami = "ami-02653f06de985e3ba"
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ec2-instance-type = var.aws-ec2-instance-type
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subnet-id = module.aws-network.subnet.id
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security-group-ids = [module.aws-network.default-security-group.id]
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user-datas = data.template_file.ubuntu-node-user-datas
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num-nodes = 1
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name-prefix = "${var.vm-name-prefix}-arch"
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}
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module "centos7-nodes" {
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source = "./modules/aws-nodes"
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ami = "ami-00f8e2c955f7ffa9b"
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ec2-instance-type = var.aws-ec2-instance-type
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subnet-id = module.aws-network.subnet.id
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security-group-ids = [module.aws-network.default-security-group.id]
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user-datas = data.template_file.ubuntu-node-user-datas
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num-nodes = 1
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name-prefix = "${var.vm-name-prefix}-centos7"
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}
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module "centos8-nodes" {
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source = "./modules/aws-nodes"
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ami = "ami-057cacbfbbb471bb3"
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ec2-instance-type = var.aws-ec2-instance-type
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subnet-id = module.aws-network.subnet.id
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security-group-ids = [module.aws-network.default-security-group.id]
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user-datas = data.template_file.ubuntu-node-user-datas
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num-nodes = 1
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name-prefix = "${var.vm-name-prefix}-centos8"
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}
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output "amis" {
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value = module.aws-amis.amis
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}
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# module "master-nodes" {
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# source = "./modules/aws-nodes"
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# ami = var.base-image
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# ec2-instance-type = var.aws-ec2-instance-type
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# subnet-id = module.aws-network.subnet.id
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# security-group-ids = [module.aws-network.default-security-group.id]
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# user-datas = data.template_file.master-node-user-datas
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# num-nodes = var.master-nodes
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# name-prefix = "${var.vm-name-prefix}-master"
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# }
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#
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# module "worker-nodes" {
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# source = "./modules/aws-nodes"
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# ami = var.base-image
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# ec2-instance-type = var.aws-ec2-instance-type
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# subnet-id = module.aws-network.subnet.id
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# security-group-ids = [module.aws-network.default-security-group.id]
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# user-datas = data.template_file.worker-node-user-datas
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# num-nodes = var.worker-nodes
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# name-prefix = "${var.vm-name-prefix}-worker"
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# }
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################################################################################
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# end aws
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################################################################################
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################################################################################
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# libvirt
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# To use the libvirt module, uncomment the libvirt modules/resources and comment
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# out the aws modules/resources.
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################################################################################
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# provider "libvirt" {
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# uri = var.libvirt-connection-url
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# }
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#
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# module "master-nodes" {
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# source = "./modules/libvirt-nodes"
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# pool-name = libvirt_pool.images.name
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# name-prefix = "${var.vm-name-prefix}-master"
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# num-nodes = var.master-nodes
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# node-memory = var.node-memory
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# node-vcpus = var.node-vcpus
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# base-image = var.base-image
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# root-admin-passwd = var.root-admin-passwd
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# root-admin-pub-key = var.root-admin-pub-key
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# libvirt-connection-url = var.libvirt-connection-url
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# user-datas = data.template_file.master-node-user-datas
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# }
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#
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# module "worker-nodes" {
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# source = "./modules/libvirt-nodes"
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# pool-name = libvirt_pool.images.name
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# name-prefix = "${var.vm-name-prefix}-worker"
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# num-nodes = var.worker-nodes
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# node-memory = var.node-memory
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# node-vcpus = var.node-vcpus
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# base-image = var.base-image
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# root-admin-passwd = var.root-admin-passwd
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# root-admin-pub-key = var.root-admin-pub-key
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# libvirt-connection-url = var.libvirt-connection-url
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# user-datas = data.template_file.worker-node-user-datas
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# }
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#
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# resource "libvirt_pool" "images" {
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# name = var.disk-image-pool-name
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# type = "dir"
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# path = var.disk-image-dir
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# }
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################################################################################
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# end libvirt
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################################################################################
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output "amzn2-ips" {
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value = module.amzn2-nodes.ips
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}
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output "ubuntu-ips" {
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value = module.ubuntu-nodes.ips
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}
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output "arch-ips" {
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value = module.arch-nodes.ips
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}
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output "centos7-ips" {
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value = module.centos7-nodes.ips
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}
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output "centos8-ips" {
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value = module.centos8-nodes.ips
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}
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# TODO REM move to other file?
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# output "master-ips" {
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# value = module.master-nodes.ips
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# }
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#
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# output "worker-ips" {
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# value = module.worker-nodes.ips
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# }
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