mirror of
https://github.com/poseidon/typhoon
synced 2024-05-12 18:46:10 +02:00
e06ee042ee
* Use the official Kinvolk Flatcar Linux image on Google Cloud * Change `os_image` from a custom image name to `flatcar-stable` (default), `flatcar-beta`, or `flatcar-alpha` (**action required**) * Change `os_image` from a required to an optional variable * Promote Typhoon on Flatcar Linux / Google Cloud to stable * Remove docs about needing to upload a Flatcar Linux image manually on Google Cloud and drop support for custom images
119 lines
2.9 KiB
HCL
119 lines
2.9 KiB
HCL
variable "name" {
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type = string
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description = "Unique name for the worker pool"
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}
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variable "cluster_name" {
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type = string
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description = "Must be set to `cluster_name of cluster`"
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}
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# Google Cloud
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variable "region" {
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type = string
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description = "Must be set to `region` of cluster"
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}
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variable "network" {
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type = string
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description = "Must be set to `network_name` output by cluster"
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}
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# instances
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variable "worker_count" {
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type = number
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description = "Number of worker compute instances the instance group should manage"
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default = 1
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}
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variable "machine_type" {
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type = string
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description = "Machine type for compute instances (e.g. gcloud compute machine-types list)"
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default = "n1-standard-1"
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}
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variable "os_image" {
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type = string
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description = "Flatcar Linux image for compute instances (flatcar-stable, flatcar-beta, flatcar-alpha)"
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default = "flatcar-stable"
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validation {
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condition = contains(["flatcar-stable", "flatcar-beta", "flatcar-alpha"], var.os_image)
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error_message = "The os_image must be flatcar-stable, flatcar-beta, or flatcar-alpha."
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}
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}
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variable "disk_size" {
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type = number
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description = "Size of the disk in GB"
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default = 30
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}
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variable "preemptible" {
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type = bool
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description = "If enabled, Compute Engine will terminate instances randomly within 24 hours"
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default = false
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}
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variable "snippets" {
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type = list(string)
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description = "Container Linux Config snippets"
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default = []
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}
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# configuration
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variable "kubeconfig" {
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type = string
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description = "Must be set to `kubeconfig` output by cluster"
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}
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variable "ssh_authorized_key" {
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type = string
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description = "SSH public key for user 'core'"
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}
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variable "service_cidr" {
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type = string
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description = <<EOD
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CIDR IPv4 range to assign Kubernetes services.
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The 1st IP will be reserved for kube_apiserver, the 10th IP will be reserved for coredns.
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EOD
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default = "10.3.0.0/16"
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}
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variable "node_labels" {
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type = list(string)
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description = "List of initial node labels"
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default = []
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}
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variable "node_taints" {
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type = list(string)
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description = "List of initial node taints"
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default = []
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}
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# unofficial, undocumented, unsupported, temporary
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variable "cluster_domain_suffix" {
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type = string
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description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
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default = "cluster.local"
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}
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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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