89 lines
2.9 KiB
HCL
89 lines
2.9 KiB
HCL
locals {
|
|
# flatcar-stable -> stable channel
|
|
channel = split("-", var.os_channel)[1]
|
|
|
|
remote_kernel = "${var.download_protocol}://${local.channel}.release.flatcar-linux.net/amd64-usr/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
|
remote_initrd = [
|
|
"${var.download_protocol}://${local.channel}.release.flatcar-linux.net/amd64-usr/${var.os_version}/flatcar_production_pxe_image.cpio.gz",
|
|
]
|
|
args = flatten([
|
|
"initrd=flatcar_production_pxe_image.cpio.gz",
|
|
"flatcar.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
|
|
"flatcar.first_boot=yes",
|
|
var.kernel_args,
|
|
])
|
|
|
|
cached_kernel = "/assets/flatcar/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
|
cached_initrd = [
|
|
"/assets/flatcar/${var.os_version}/flatcar_production_pxe_image.cpio.gz",
|
|
]
|
|
|
|
kernel = var.cached_install ? local.cached_kernel : local.remote_kernel
|
|
initrd = var.cached_install ? local.cached_initrd : local.remote_initrd
|
|
}
|
|
|
|
# Match machine to an install profile by MAC
|
|
resource "matchbox_group" "install" {
|
|
name = format("install-%s", var.name)
|
|
profile = matchbox_profile.install.name
|
|
selector = {
|
|
mac = var.mac
|
|
}
|
|
}
|
|
|
|
// Flatcar Linux install profile (from release.flatcar-linux.net)
|
|
resource "matchbox_profile" "install" {
|
|
name = format("%s-install-%s", var.cluster_name, var.name)
|
|
kernel = local.kernel
|
|
initrd = local.initrd
|
|
args = concat(local.args, var.kernel_args)
|
|
|
|
raw_ignition = data.ct_config.install.rendered
|
|
}
|
|
|
|
# Flatcar Linux install
|
|
data "ct_config" "install" {
|
|
content = templatefile("${path.module}/butane/install.yaml", {
|
|
os_channel = local.channel
|
|
os_version = var.os_version
|
|
ignition_endpoint = format("%s/ignition", var.matchbox_http_endpoint)
|
|
mac = var.mac
|
|
install_disk = var.install_disk
|
|
ssh_authorized_key = var.ssh_authorized_key
|
|
oem_type = var.oem_type
|
|
# only cached profile adds -b baseurl
|
|
baseurl_flag = var.cached_install ? "-b ${var.matchbox_http_endpoint}/assets/flatcar" : ""
|
|
})
|
|
strict = true
|
|
}
|
|
|
|
# Match a worker to a profile by MAC
|
|
resource "matchbox_group" "worker" {
|
|
name = format("%s-%s", var.cluster_name, var.name)
|
|
profile = matchbox_profile.worker.name
|
|
selector = {
|
|
mac = var.mac
|
|
os = "installed"
|
|
}
|
|
}
|
|
|
|
// Flatcar Linux Worker profile
|
|
resource "matchbox_profile" "worker" {
|
|
name = format("%s-worker-%s", var.cluster_name, var.name)
|
|
raw_ignition = data.ct_config.worker.rendered
|
|
}
|
|
|
|
# Flatcar Linux workers
|
|
data "ct_config" "worker" {
|
|
content = templatefile("${path.module}/butane/worker.yaml", {
|
|
domain_name = var.domain
|
|
ssh_authorized_key = var.ssh_authorized_key
|
|
cluster_dns_service_ip = cidrhost(var.service_cidr, 10)
|
|
cluster_domain_suffix = var.cluster_domain_suffix
|
|
node_labels = join(",", var.node_labels)
|
|
node_taints = join(",", var.node_taints)
|
|
})
|
|
strict = true
|
|
snippets = var.snippets
|
|
}
|