158 lines
3.8 KiB
HCL
158 lines
3.8 KiB
HCL
variable "hcloud_token" {
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description = "Hetzner Cloud API Token"
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type = string
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sensitive = true
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}
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variable "public_key" {
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description = "SSH public Key."
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type = string
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}
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variable "private_key" {
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description = "SSH private Key."
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type = string
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}
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variable "additional_public_keys" {
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description = "Additional SSH public Keys. Use them to grant other team members root access to your cluster nodes"
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type = list(string)
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default = []
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}
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variable "location" {
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description = "Default server location"
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type = string
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}
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variable "network_region" {
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description = "Default region for network"
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type = string
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}
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variable "network_ipv4_range" {
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description = "Default IPv4 range for network"
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type = string
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default = "10.0.0.0/8"
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}
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variable "network_ipv4_subnets" {
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description = "Subnets definition for default network"
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type = map(string)
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}
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variable "control_plane_server_type" {
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description = "Default control plane server type"
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type = string
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}
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variable "control_plane_count" {
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description = "Number of control plane nodes."
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type = number
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}
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variable "load_balancer_type" {
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description = "Default load balancer server type"
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type = string
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}
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variable "load_balancer_disable_ipv6" {
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description = "Disable ipv6 for the load balancer"
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type = bool
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default = false
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}
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variable "agent_nodepools" {
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description = "Number of agent nodes."
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type = map(any)
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default = {}
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}
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variable "hetzner_ccm_version" {
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type = string
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default = null
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description = "Version of Kubernetes Cloud Controller Manager for Hetzner Cloud"
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}
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variable "hetzner_csi_version" {
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type = string
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default = null
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description = "Version of Container Storage Interface driver for Hetzner Cloud"
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}
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variable "traefik_enabled" {
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type = bool
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default = false
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description = "Whether to enable or disbale k3s traefik installation"
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}
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variable "traefik_acme_tls" {
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type = bool
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default = false
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description = "Whether to include the TLS configuration with the Traefik configuration"
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}
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variable "traefik_acme_email" {
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type = string
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default = false
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description = "Email used to recieved expiration notice for certificate"
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}
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variable "allow_scheduling_on_control_plane" {
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type = bool
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default = false
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description = "Whether to allow non-control-plane workloads to run on the control-plane nodes"
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}
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variable "metric_server_enabled" {
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type = bool
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default = true
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description = "Whether to enable or disbale k3s mertric server"
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}
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variable "initial_k3s_channel" {
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type = string
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default = "stable"
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description = "Allows you to specify an initial k3s channel"
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validation {
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condition = contains(["stable", "latest", "testing"], var.initial_k3s_channel)
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error_message = "The initial k3s channel must be one of stable, latest or testing."
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}
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}
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variable "automatically_upgrade_k3s" {
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type = bool
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default = true
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description = "Whether to automatically upgrade k3s based on the selected channel"
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}
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variable "extra_firewall_rules" {
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type = list(any)
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default = []
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description = "Additional firewall rules to apply to the cluster"
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}
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variable "use_cluster_name_in_node_name" {
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type = bool
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default = true
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description = "Whether to use the cluster name in the node name"
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}
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variable "cluster_name" {
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type = string
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default = "k3s"
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description = "Name of the cluster"
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validation {
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condition = can(regex("^[a-z1-9\\-]+$", var.cluster_name))
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error_message = "The cluster name must be in the form of lowercase alphanumeric characters and/or dashes."
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}
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}
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variable "traefik_additional_options" {
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type = list(string)
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default = []
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}
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