typhoon/bare-metal/container-linux/kubernetes/profiles.tf

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// Container Linux Install profile (from release.core-os.net)
resource "matchbox_profile" "container-linux-install" {
name = "container-linux-install"
kernel = "http://${var.container_linux_channel}.release.core-os.net/amd64-usr/${var.container_linux_version}/coreos_production_pxe.vmlinuz"
initrd = [
"http://${var.container_linux_channel}.release.core-os.net/amd64-usr/${var.container_linux_version}/coreos_production_pxe_image.cpio.gz",
]
args = [
"coreos.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
"coreos.first_boot=yes",
"console=tty0",
"console=ttyS0",
]
container_linux_config = "${data.template_file.container-linux-install-config.rendered}"
}
data "template_file" "container-linux-install-config" {
template = "${file("${path.module}/cl/container-linux-install.yaml.tmpl")}"
vars {
container_linux_channel = "${var.container_linux_channel}"
container_linux_version = "${var.container_linux_version}"
ignition_endpoint = "${format("%s/ignition", var.matchbox_http_endpoint)}"
install_disk = "${var.install_disk}"
container_linux_oem = "${var.container_linux_oem}"
# only cached-container-linux profile adds -b baseurl
baseurl_flag = ""
}
}
// Container Linux Install profile (from matchbox /assets cache)
// Note: Admin must have downloaded container_linux_version into matchbox assets.
resource "matchbox_profile" "cached-container-linux-install" {
name = "cached-container-linux-install"
kernel = "/assets/coreos/${var.container_linux_version}/coreos_production_pxe.vmlinuz"
initrd = [
"/assets/coreos/${var.container_linux_version}/coreos_production_pxe_image.cpio.gz",
]
args = [
"coreos.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
"coreos.first_boot=yes",
"console=tty0",
"console=ttyS0",
]
container_linux_config = "${data.template_file.cached-container-linux-install-config.rendered}"
}
data "template_file" "cached-container-linux-install-config" {
template = "${file("${path.module}/cl/container-linux-install.yaml.tmpl")}"
vars {
container_linux_channel = "${var.container_linux_channel}"
container_linux_version = "${var.container_linux_version}"
ignition_endpoint = "${format("%s/ignition", var.matchbox_http_endpoint)}"
install_disk = "${var.install_disk}"
container_linux_oem = "${var.container_linux_oem}"
# profile uses -b baseurl to install from matchbox cache
baseurl_flag = "-b ${var.matchbox_http_endpoint}/assets/coreos"
}
}
// Kubernetes Controller profiles
resource "matchbox_profile" "controllers" {
count = "${length(var.controller_names)}"
name = "${format("%s-controller-%s", var.cluster_name, element(var.controller_names, count.index))}"
container_linux_config = "${element(data.template_file.controller-configs.*.rendered, count.index)}"
}
data "template_file" "controller-configs" {
count = "${length(var.controller_names)}"
template = "${file("${path.module}/cl/controller.yaml.tmpl")}"
vars {
domain_name = "${element(var.controller_domains, count.index)}"
etcd_name = "${element(var.controller_names, count.index)}"
etcd_initial_cluster = "${join(",", formatlist("%s=https://%s:2380", var.controller_names, var.controller_domains))}"
k8s_dns_service_ip = "${module.bootkube.kube_dns_service_ip}"
ssh_authorized_key = "${var.ssh_authorized_key}"
}
}
// Kubernetes Worker profiles
resource "matchbox_profile" "workers" {
count = "${length(var.worker_names)}"
name = "${format("%s-worker-%s", var.cluster_name, element(var.worker_names, count.index))}"
container_linux_config = "${element(data.template_file.worker-configs.*.rendered, count.index)}"
}
data "template_file" "worker-configs" {
count = "${length(var.worker_names)}"
template = "${file("${path.module}/cl/worker.yaml.tmpl")}"
vars {
domain_name = "${element(var.worker_domains, count.index)}"
k8s_dns_service_ip = "${module.bootkube.kube_dns_service_ip}"
ssh_authorized_key = "${var.ssh_authorized_key}"
}
}