88 lines
2.4 KiB
HCL
88 lines
2.4 KiB
HCL
variable "cluster_name" {
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type = "string"
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description = "Cluster name"
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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 logging in as user 'core'"
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}
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variable "dns_base_zone" {
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type = "string"
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description = "Google Cloud DNS Zone value to create etcd/k8s subdomains (e.g. dghubble.io)"
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}
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variable "dns_base_zone_name" {
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type = "string"
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description = "Google Cloud DNS Zone name to create etcd/k8s subdomains (e.g. dghubble-io)"
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}
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variable "k8s_domain_name" {
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type = "string"
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description = "Controller DNS name which resolves to the controller instance. Kubectl and workers use TLS client credentials to communicate via this endpoint."
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}
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variable "zone" {
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type = "string"
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description = "Google zone that compute instances should be created in (e.g. gcloud compute zones list)"
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}
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variable "machine_type" {
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type = "string"
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default = "n1-standard-1"
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description = "Machine type for compute instances (e.g. gcloud compute machine-types list)"
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}
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variable "os_image" {
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type = "string"
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description = "OS image from which to initialize the disk (e.g. gcloud compute images list)"
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}
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variable "controller_count" {
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type = "string"
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default = "1"
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description = "Number of workers"
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}
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variable "worker_count" {
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type = "string"
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default = "1"
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description = "Number of workers"
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}
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variable "controller_preemptible" {
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type = "string"
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default = "false"
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description = "If enabled, Compute Engine will terminate controllers randomly within 24 hours"
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}
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variable "worker_preemptible" {
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type = "string"
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default = "false"
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description = "If enabled, Compute Engine will terminate workers randomly within 24 hours"
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}
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# bootkube assets
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variable "asset_dir" {
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description = "Path to a directory where generated assets should be placed (contains secrets)"
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type = "string"
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}
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variable "pod_cidr" {
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description = "CIDR IP range to assign Kubernetes pods"
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type = "string"
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default = "10.2.0.0/16"
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}
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variable "service_cidr" {
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description = <<EOD
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CIDR IP 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 kube-dns, the 15th IP will be reserved for self-hosted etcd, and the 200th IP will be reserved for bootstrap self-hosted etcd.
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EOD
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type = "string"
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default = "10.3.0.0/16"
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}
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