74 lines
1.6 KiB
HCL
74 lines
1.6 KiB
HCL
#Terraform Configuration
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variable "APP_NAME" {
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description = "Name of the application"
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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 "MAX_ZONES" {
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description = "Maximum number of availability zones to use"
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default = "4"
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}
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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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variable "REGION" {
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description = "AWS Regions"
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default = "us-east-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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variable "CERTIFICATE_ARN" {
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description = "Load-balancer certificate AWS ARN"
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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.large"
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}
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provider "aws" {
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region = "${var.REGION}"
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}
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module "nodes" {
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source = "infra"
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name = "${var.APP_NAME}"
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image_name = "${var.image}"
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instance_type = "${var.instance_type}"
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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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certificate_arn = "${var.CERTIFICATE_ARN}"
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SERVERS = "${var.SERVERS}"
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max_zones = "${var.MAX_ZONES}"
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}
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output "public_ips" {
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value = "${module.nodes.public_ips}",
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}
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output "lb_name" {
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value = "${module.nodes.lb_name}"
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}
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