mirror of
https://github.com/outbackdingo/terraform-render-bootstrap.git
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108 lines
3.1 KiB
HCL
108 lines
3.1 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 "api_servers" {
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type = list(string)
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description = "List of URLs used to reach kube-apiserver"
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}
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variable "etcd_servers" {
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type = list(string)
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description = "List of URLs used to reach etcd servers."
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}
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# optional
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variable "networking" {
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type = string
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description = "Choice of networking provider (flannel or calico or cilium)"
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default = "flannel"
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}
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variable "network_mtu" {
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type = number
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description = "CNI interface MTU (only applies to calico)"
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default = 1500
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}
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variable "network_encapsulation" {
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type = string
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description = "Network encapsulation mode either ipip or vxlan (only applies to calico)"
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default = "ipip"
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}
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variable "network_ip_autodetection_method" {
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type = string
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description = "Method to autodetect the host IPv4 address (only applies to calico)"
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default = "first-found"
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}
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variable "pod_cidr" {
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type = string
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description = "CIDR IP range to assign Kubernetes pods"
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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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type = string
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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.
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EOD
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default = "10.3.0.0/24"
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}
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variable "container_images" {
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type = map(string)
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description = "Container images to use"
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default = {
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calico = "quay.io/calico/node:v3.26.3"
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calico_cni = "quay.io/calico/cni:v3.26.3"
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cilium_agent = "quay.io/cilium/cilium:v1.14.3"
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cilium_operator = "quay.io/cilium/operator-generic:v1.14.3"
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coredns = "registry.k8s.io/coredns/coredns:v1.9.4"
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flannel = "docker.io/flannel/flannel:v0.22.3"
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flannel_cni = "quay.io/poseidon/flannel-cni:v0.4.2"
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kube_apiserver = "registry.k8s.io/kube-apiserver:v1.29.2"
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kube_controller_manager = "registry.k8s.io/kube-controller-manager:v1.29.2"
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kube_scheduler = "registry.k8s.io/kube-scheduler:v1.29.2"
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kube_proxy = "registry.k8s.io/kube-proxy:v1.29.2"
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}
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}
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variable "enable_reporting" {
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type = bool
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description = "Enable usage or analytics reporting to upstream component owners (Tigera: Calico)"
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default = false
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}
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variable "enable_aggregation" {
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type = bool
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description = "Enable the Kubernetes Aggregation Layer (defaults to true)"
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default = true
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}
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variable "daemonset_tolerations" {
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type = list(string)
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description = "List of additional taint keys kube-system DaemonSets should tolerate (e.g. ['custom-role', 'gpu-role'])"
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default = []
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}
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# unofficial, temporary, may be removed without notice
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variable "external_apiserver_port" {
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type = number
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description = "External kube-apiserver port (e.g. 6443 to match internal kube-apiserver port)"
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default = 6443
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}
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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 kube-dns"
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default = "cluster.local"
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}
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