Allow Google accelerators (i.e. GPUs) on workers
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@ -36,6 +36,8 @@ Notable changes between versions.
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* Add kubelet `--volume-plugin-dir` flag to allow flexvolume plugins ([#142](https://github.com/poseidon/typhoon/pull/142))
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* Add `kubeconfig` variable to `controllers` and `workers` submodules ([#147](https://github.com/poseidon/typhoon/pull/147))
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* Remove `kubeconfig_*` variables from `controllers` and `workers` submodules ([#147](https://github.com/poseidon/typhoon/pull/147))
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* Allow initial experimentation with accelerators (i.e. GPUs) on workers ([#161](https://github.com/poseidon/typhoon/pull/161)) (unofficial)
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* Require `terraform-provider-google` v1.6.0
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#### Addons
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@ -5,7 +5,7 @@ terraform {
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}
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provider "google" {
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version = "~> 1.2"
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version = "~> 1.6"
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}
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provider "local" {
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@ -77,3 +77,17 @@ variable "cluster_domain_suffix" {
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type = "string"
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default = "cluster.local"
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}
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# unofficial, undocumented, unsupported, temporary
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variable "accelerator_type" {
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type = "string"
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default = ""
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description = "Google Compute Engine accelerator type (e.g. nvidia-tesla-k80, see gcloud compute accelerator-types list)"
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}
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variable "accelerator_count" {
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type = "string"
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default = "0"
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description = "Number of compute engine accelerators"
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}
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@ -63,9 +63,13 @@ resource "google_compute_instance_template" "worker" {
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}
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can_ip_forward = true
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tags = ["worker", "${var.cluster_name}-worker", "${var.name}-worker"]
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guest_accelerator {
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count = "${var.accelerator_count}"
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type = "${var.accelerator_type}"
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}
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lifecycle {
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# To update an Instance Template, Terraform should replace the existing resource
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create_before_destroy = true
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