mirror of
https://github.com/RWejlgaard/pez-infra.git
synced 2026-07-04 15:46:16 +00:00
Rasmus Wejlgaard
3e4297f3d6
Provisions the substrate for the kube-proxmox Flux cluster on london-a: a control-plane VM (k3s installed later by the k3s_server Ansible role) and a worker template that kproximate clones to autoscale. Wires a bpg/proxmox provider (api token + SSH to root@london-a for snippet upload) into the root module. Workers auto-join k3s via a cloud-init snippet; the join token is a two-phase apply (see proxmox/README.md).
96 lines
2.3 KiB
HCL
96 lines
2.3 KiB
HCL
variable "node_name" {
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description = "Proxmox node hosting the cluster."
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type = string
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default = "london-a"
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}
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variable "disk_datastore_id" {
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description = "Datastore for VM disks."
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type = string
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default = "local-lvm"
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}
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variable "snippet_datastore_id" {
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description = "Datastore that holds cloud-init snippets (must allow 'snippets' content)."
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type = string
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default = "local"
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}
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variable "network_bridge" {
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description = "Proxmox bridge on the 192.168.100.0/24 cluster subnet."
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type = string
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default = "vmbr0"
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}
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variable "subnet_gateway" {
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description = "Gateway for the cluster subnet."
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type = string
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default = "192.168.100.1"
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}
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variable "debian_image_url" {
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description = "Cloud image used for the control plane and the worker template."
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type = string
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default = "https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-genericcloud-amd64.qcow2"
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}
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variable "ssh_authorized_keys" {
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description = "Public keys injected into the cloud-init default user."
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type = list(string)
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default = []
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}
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# --- Control plane (Ansible installs k3s server onto this VM) ---
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variable "control_plane_vm_id" {
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type = number
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default = 9000
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}
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variable "control_plane_ip" {
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description = "Static IP (without CIDR) for the k3s control plane."
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type = string
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default = "192.168.100.10"
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}
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variable "control_plane_cores" {
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type = number
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default = 2
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}
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variable "control_plane_memory" {
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type = number
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default = 4096
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}
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# --- Worker template (kproximate clones this; cloud-init auto-joins k3s) ---
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variable "worker_template_vm_id" {
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type = number
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default = 9001
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}
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variable "worker_cores" {
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type = number
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default = 4
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}
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variable "worker_memory" {
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type = number
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default = 8192
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}
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variable "k3s_url" {
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description = "API endpoint workers join (control plane :6443)."
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type = string
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default = "https://192.168.100.10:6443"
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}
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variable "k3s_node_token" {
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description = <<-EOT
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k3s agent join token. Empty on the first apply (control plane doesn't exist
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yet); after Ansible installs k3s and writes the token to SOPS, set this and
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re-apply so the worker template can auto-join. See module README.
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EOT
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type = string
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default = ""
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sensitive = true
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}
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