Felix Nehrke
b33da3eca0
The definition was split into multiple settings, that made it unnecessary complicated to setup the definition for my kubernetes cluster. This new approach allows for granular definitions of servers and agents and is also simpler to use for me.
68 lines
1.8 KiB
HCL
68 lines
1.8 KiB
HCL
variable "kubernetes_allowed_ips" {
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type = set(string)
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description = "A set of IPs (IPv4 and IPv6) which have access to the kubernetes API."
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}
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variable "ssh_allowed_ips" {
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type = set(string)
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description = "A set of IPs (IPv4 and IPv6) which can access the cluster via SSH."
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}
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variable "hetzner_dns_apitoken" {
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type = string
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}
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variable "hetzner_cloud_apitoken" {
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type = string
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}
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variable "ssh_keys" {
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type = map(string)
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}
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variable "k8s_servers" {
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type = list(object({
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type = optional(string, "cax11")
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location = string
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ip_datacenter = string
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}))
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description = <<EOF
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The servers of the kubernetes-cluster.
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This should always contain an off number of servers.
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An overview of locations can be found at: https://docs.hetzner.com/cloud/general/locations/
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Note, that the ip_datacenter has to match the location.
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EOF
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}
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variable "k8s_agents" {
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type = list(object({
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type = optional(string, "cax11")
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location = string
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count = optional(number, 1)
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}))
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description = <<EOF
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The agents of the kubernetes-cluster.
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An overview of locations can be found at: https://docs.hetzner.com/cloud/general/locations/
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EOF
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}
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variable "dns_zones" {
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type = map(object({
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zone_ttl = optional(number, 900)
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default_A = optional(bool, true)
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default_AAAA = optional(bool, true)
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custom_records = optional(set(object({
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name = string
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value = string
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type = string
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ttl = optional(number, null)
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})), [])
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}))
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description = <<EOF
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A map of dns-zones to be configured in the hetzner-dns system.
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The fields default_A and default_AAAA control if the records gets a default A and AAAA record.
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This default-record will point to the kubernetes-cluster.
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If this is not desired, simply set these to false and apply a custom-record.
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EOF
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}
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