72 lines
2.1 KiB
Terraform
72 lines
2.1 KiB
Terraform
module "pve_vm" {
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source = "../../modules/pve_vm"
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for_each = local.vm_list
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node_name = each.value.node_name
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vm_name = each.key
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vm_cpu = each.value.vm_cpu
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vm_ram = each.value.vm_ram
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vm_vlan = each.value.vm_vlan
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vm_tags = ["${var.vm_env}"]
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}
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locals {
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node_stats = [
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for i, name in data.proxmox_virtual_environment_nodes.pve_nodes.names : {
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name = name
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free_mib = floor(data.proxmox_virtual_environment_nodes.pve_nodes.memory_available[i] / 1024 / 1024)
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}
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if data.proxmox_virtual_environment_nodes.pve_nodes.online[i]
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]
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max_free_mib = length(local.node_stats) > 0 ? max([for node in local.node_stats : node.free_mib]...) : 0
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# Online nodes ordered by available memory, most available first (name as tie-break)
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node_order = [
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for key in sort([
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for node in local.node_stats : "${format("%012d", local.max_free_mib - node.free_mib)}|${node.name}"
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]) : split("|", key)[1]
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]
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vm_layout = flatten([
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for role in ["master", "worker"] : [
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for i in range(role == "master" ? var.master_count : var.worker_count) : {
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vm_name = "kub-${var.vm_env}-${substr(role, 0, 1)}${format("%02d", i + 1)}"
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seq_index = (role == "master" ? 0 : var.master_count) + i
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vm_role = role
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}
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]
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])
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vm_list = {
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for vm in local.vm_layout :
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vm.vm_name => {
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node_name = length(local.node_order) > 0 ? local.node_order[vm.seq_index % length(local.node_order)] : ""
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vm_cpu = var.vm_attr[vm.vm_role].cpu
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vm_ram = var.vm_attr[vm.vm_role].ram
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vm_vlan = var.vm_attr[vm.vm_role].vlan
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vm_role = vm.vm_role
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}
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}
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roles = toset([for vm in local.vm_list : vm.vm_role])
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}
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data "proxmox_virtual_environment_nodes" "pve_nodes" {}
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output "vm_ip" {
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value = { for k, v in module.pve_vm : k => v.vm_ip }
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}
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resource "ansible_group" "vm_groups" {
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for_each = local.roles
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name = each.key
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}
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resource "ansible_host" "vm_hosts" {
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for_each = module.pve_vm
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name = each.key
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variables = {
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ansible_host = each.value.vm_ip
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}
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groups = [local.vm_list[each.key].vm_role]
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} |