Lokomotive Equinix Metal configuration reference

# mycluster.lokocfg
variable "equinixmetal_token" {}
variable "asset_dir" {}
variable "facility" {}
variable "cluster_name" {}
variable "controllers_count" {}
variable "workers_count" {}
variable "controller_type" {}
variable "controller_clc_snippets" {}
variable "workers_type" {}
variable "dns_zone" {}
variable "route53_zone_id" {}
variable "equinixmetal_project_id" {}
variable "ssh_public_keys" {}
variable "management_cidrs" {}
variable "node_private_cidrs" {}
variable "state_s3_bucket" {}
variable "lock_dynamodb_table" {}
variable "oidc_issuer_url" {}
variable "oidc_client_id" {}
variable "oidc_username_claim" {}
variable "oidc_groups_claim" {}
variable "worker_clc_snippets" {}
variable "worker_pool_facility" {}

backend "s3" {
  bucket         = var.state_s3_bucket
  key            = var.state_s3_key
  region         = var.state_s3_region
  dynamodb_table = var.lock_dynamodb_table
}

# backend "local" {
#   path = "path/to/local/file"
#}

cluster "equinixmetal" {
  auth_token = var.equinixmetal_token

  asset_dir = var.asset_dir

  cluster_name = var.cluster_name

  controller_count = var.controllers_count

  controller_type = "c3.small.x86"

  controller_clc_snippets = var.controller_clc.snippets

  facility = var.facility

  os_channel = "stable"

  os_version = "current"

  os_arch = "amd64"

  ipxe_script_url = ""

  project_id = var.equinixmetal_project_id

  dns {
    zone     = var.dns_zone
    provider = "route53"
  }

  ssh_pubkeys = var.ssh_public_keys

  management_cidrs = var.management_cidrs

  node_private_cidrs = var.node_private_cidrs

  cluster_domain_suffix = "cluster.local"

  network_mtu = 1500

  tags {
    key1 = "value1"
    key2 = "value2"
  }

  enable_aggregation = true

  enable_tls_bootstrap = true

  encrypt_pod_traffic = true

  enable_reporting = false

  network_ip_autodetection_method = "first-found"

  pod_cidr = "10.2.0.0/16"

  service_cidr = "10.3.0.0/16"

  reservation_ids = { controller-0 = "55555f20-a1fb-55bd-1e11-11af11d11111" }

  reservation_ids_default = ""

  certs_validity_period_hours = 8760

  conntrack_max_per_core = 32768

  oidc {
    issuer_url     = var.oidc_issuer_url
    client_id      = var.oidc_client_id
    username_claim = var.oidc_username_claim
    groups_claim   = var.oidc_groups_claim
  }

  worker_pool "worker-pool-1" {
    count = var.workers_count

    clc_snippets = var.worker_clc_snippets

    tags = {
      pool = "storage"
    }

    ipxe_script_url = ""

    os_arch = "amd64"

    disable_bgp = false

    facility = var.worker_pool_facility

    node_type = var.workers_type

    os_channel = "stable"

    os_version = "current"

    labels = {
      "testlabel" = ""
    }

    taints = {
      "nodeType" = "storage:NoSchedule"
    }

    setup_raid = false

    setup_raid_hdd = false

    setup_raid_ssd = false

    setup_raid_ssd_fs = false
  }
}

variable "custom_default_worker_type" {
  default = "c2.medium.x86"
}

.
.
.
node_type = var.custom_default_worker_type
.
.
.

lokoctl cluster apply

lokoctl cluster destroy --confirm

os_arch = "arm64"
os_channel = "alpha"
ipxe_script_url = "http://alpha.release.flatcar-linux.net/arm64-usr/current/flatcar_production_packet.ipxe"

nodeSelector:
  kubernetes.io/arch: arm64