tests/ansible/gcloud: terraform conf for load testing
David Wilson
5 years ago
parent
108015aa22
commit
de2e1ec184
@ -0,0 +1,2 @@
|
||||
terraform.tfstate*
|
||||
.terraform
|
||||
@ -0,0 +1,3 @@
|
||||
|
||||
default:
|
||||
terraform fmt
|
||||
@ -1,11 +0,0 @@
|
||||
|
||||
- hosts: localhost
|
||||
tasks:
|
||||
- command: date +%Y%m%d-%H%M%S
|
||||
register: out
|
||||
|
||||
- set_fact:
|
||||
instance_name: "controller-{{out.stdout}}"
|
||||
|
||||
- command: >
|
||||
gcloud compute instances create {{instance_name}} --can-ip-forward --machine-type=n1-standard-8 --preemptible --scopes=compute-ro --image-project=debian-cloud --image-family=debian-9
|
||||
@ -0,0 +1,143 @@
|
||||
variable "node-count" {
|
||||
default = 0
|
||||
}
|
||||
|
||||
provider "google" {
|
||||
project = "mitogen-load-testing"
|
||||
region = "europe-west1"
|
||||
zone = "europe-west1-d"
|
||||
}
|
||||
|
||||
resource "google_compute_instance" "controller" {
|
||||
name = "ansible-controller"
|
||||
|
||||
# machine_type = "n1-highcpu-32"
|
||||
#machine_type = "f1-micro"
|
||||
#machine_type = "custom-4-8192"
|
||||
machine_type = "custom-1-1024"
|
||||
|
||||
allow_stopping_for_update = true
|
||||
can_ip_forward = true
|
||||
|
||||
boot_disk {
|
||||
initialize_params {
|
||||
image = "debian-cloud/debian-9"
|
||||
}
|
||||
}
|
||||
|
||||
scheduling {
|
||||
preemptible = true
|
||||
automatic_restart = false
|
||||
}
|
||||
|
||||
network_interface {
|
||||
subnetwork = "${google_compute_subnetwork.loadtest-subnet.self_link}"
|
||||
access_config = {}
|
||||
}
|
||||
|
||||
provisioner "local-exec" {
|
||||
command = "ssh-keygen -R ${google_compute_instance.controller.network_interface.0.access_config.0.nat_ip}"
|
||||
}
|
||||
|
||||
provisioner "local-exec" {
|
||||
command = "ansible-playbook -i ${google_compute_instance.controller.network_interface.0.access_config.0.nat_ip}, controller.yml"
|
||||
}
|
||||
}
|
||||
|
||||
resource "google_compute_network" "loadtest" {
|
||||
name = "loadtest"
|
||||
auto_create_subnetworks = false
|
||||
}
|
||||
|
||||
resource "google_compute_subnetwork" "loadtest-subnet" {
|
||||
name = "loadtest-subnet"
|
||||
ip_cidr_range = "10.19.0.0/16"
|
||||
network = "${google_compute_network.loadtest.id}"
|
||||
}
|
||||
|
||||
resource "google_compute_firewall" "allow-all-in" {
|
||||
name = "allow-all-in"
|
||||
network = "${google_compute_network.loadtest.name}"
|
||||
direction = "INGRESS"
|
||||
|
||||
allow {
|
||||
protocol = "all"
|
||||
}
|
||||
}
|
||||
|
||||
resource "google_compute_firewall" "allow-all-out" {
|
||||
name = "allow-all-out"
|
||||
network = "${google_compute_network.loadtest.name}"
|
||||
direction = "EGRESS"
|
||||
|
||||
allow {
|
||||
protocol = "all"
|
||||
}
|
||||
}
|
||||
|
||||
resource "google_compute_route" "route-nodes-via-controller" {
|
||||
name = "route-nodes-via-controller"
|
||||
dest_range = "0.0.0.0/0"
|
||||
network = "${google_compute_network.loadtest.name}"
|
||||
next_hop_instance = "${google_compute_instance.controller.self_link}"
|
||||
next_hop_instance_zone = "${google_compute_instance.controller.zone}"
|
||||
priority = 800
|
||||
tags = ["node"]
|
||||
}
|
||||
|
||||
resource "google_compute_instance_template" "node" {
|
||||
name = "node"
|
||||
tags = ["node"]
|
||||
machine_type = "custom-1-1024"
|
||||
|
||||
scheduling {
|
||||
preemptible = true
|
||||
automatic_restart = false
|
||||
}
|
||||
|
||||
disk {
|
||||
source_image = "debian-cloud/debian-9"
|
||||
auto_delete = true
|
||||
boot = true
|
||||
}
|
||||
|
||||
network_interface {
|
||||
subnetwork = "${google_compute_subnetwork.loadtest-subnet.self_link}"
|
||||
}
|
||||
}
|
||||
|
||||
#
|
||||
# Compute Engine tops out at 1000 VMs per group
|
||||
#
|
||||
|
||||
resource "google_compute_instance_group_manager" "nodes-a" {
|
||||
name = "nodes-a"
|
||||
|
||||
base_instance_name = "node"
|
||||
instance_template = "${google_compute_instance_template.node.self_link}"
|
||||
target_size = "${var.node-count / 4}"
|
||||
}
|
||||
|
||||
resource "google_compute_instance_group_manager" "nodes-b" {
|
||||
name = "nodes-b"
|
||||
|
||||
base_instance_name = "node"
|
||||
instance_template = "${google_compute_instance_template.node.self_link}"
|
||||
target_size = "${var.node-count / 4}"
|
||||
}
|
||||
|
||||
resource "google_compute_instance_group_manager" "nodes-c" {
|
||||
name = "nodes-c"
|
||||
|
||||
base_instance_name = "node"
|
||||
instance_template = "${google_compute_instance_template.node.self_link}"
|
||||
target_size = "${var.node-count / 4}"
|
||||
}
|
||||
|
||||
resource "google_compute_instance_group_manager" "nodes-d" {
|
||||
name = "nodes-d"
|
||||
|
||||
base_instance_name = "node"
|
||||
instance_template = "${google_compute_instance_template.node.self_link}"
|
||||
target_size = "${var.node-count / 4}"
|
||||
}
|
||||
Loading…
Reference in New Issue