e012c2b5bf
Includes: * baseline Windows AMI * initial pass at Terraform configurations * OpenSSH for Windows Using OpenSSH is a lot nicer for Nomad developers than winrm would be, plus it lets us avoid passing around the Windows password in the clear. Note that now we're copying up all the provisioning scripts and configs as a zipped bundle because TF's file provisioner dies in the middle of pushing up multiple files (whereas `scp -r` works fine). We're also running all the provisioning scripts inside the userdata by polling for the zip file to show up (gross!). This is because `remote-exec` provisioners are failing on Windows with the same symptoms as: https://github.com/hashicorp/terraform/issues/17728 If we can't fix this, it'll prevent us from having multiple Windows clients running until TF supports count interpolation in the `template_file`, which is planned for a later 0.12 release.
130 lines
2.3 KiB
HCL
130 lines
2.3 KiB
HCL
variable "name" {
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description = "Used to name various infrastructure components"
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default = "nomad-e2e"
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}
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variable "region" {
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description = "The AWS region to deploy to."
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default = "us-east-1"
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}
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variable "indexed" {
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description = "Different configurations per client/server"
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default = true
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}
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variable "instance_type" {
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description = "The AWS instance type to use for both clients and servers."
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default = "t2.medium"
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}
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variable "server_count" {
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description = "The number of servers to provision."
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default = "3"
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}
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variable "client_count" {
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description = "The number of clients to provision."
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default = "4"
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}
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variable "windows_client_count" {
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description = "The number of windows clients to provision."
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default = "1"
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}
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variable "nomad_sha" {
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description = "The sha of Nomad to run"
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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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resource "random_pet" "e2e" {
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}
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resource "random_password" "windows_admin_password" {
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length = 20
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special = true
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override_special = "_%@"
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}
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locals {
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random_name = "${var.name}-${random_pet.e2e.id}"
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}
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# Generates keys to use for provisioning and access
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module "keys" {
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name = local.random_name
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path = "${path.root}/keys"
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source = "mitchellh/dynamic-keys/aws"
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version = "v2.0.0"
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}
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data "aws_ami" "linux" {
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most_recent = true
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owners = ["self"]
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filter {
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name = "name"
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values = ["nomad-e2e-*"]
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}
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filter {
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name = "tag:OS"
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values = ["Ubuntu"]
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}
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}
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data "aws_ami" "windows" {
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most_recent = true
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owners = ["self"]
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filter {
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name = "name"
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values = ["nomad-e2e-windows-2016*"]
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}
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filter {
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name = "tag:OS"
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values = ["Windows2016"]
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}
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}
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data "aws_caller_identity" "current" {
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}
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output "servers" {
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value = aws_instance.server.*.public_ip
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}
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output "clients" {
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value = aws_instance.client.*.public_ip
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}
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output "message" {
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value = <<EOM
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Your cluster has been provisioned! - To prepare your environment, run the
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following:
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```
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export NOMAD_ADDR=http://${aws_instance.client[0].public_ip}:4646
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export CONSUL_HTTP_ADDR=http://${aws_instance.client[0].public_ip}:8500
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export NOMAD_E2E=1
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```
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Then you can run e2e tests with:
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```
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go test -v ./e2e
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```
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ssh into nodes with:
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```
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ssh -i keys/${local.random_name}.pem ubuntu@${aws_instance.client[0].public_ip}
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```
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EOM
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}
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