80 lines
3.0 KiB
Terraform
80 lines
3.0 KiB
Terraform
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// Cached Fedora Install profile (from matchbox /assets cache)
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// Note: Admin must have downloaded Fedora kernel, initrd, and repo into
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// matchbox assets.
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resource "matchbox_profile" "cached-fedora-install" {
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count = "${length(var.controller_names) + length(var.worker_names)}"
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name = "${format("%s-cached-fedora-install-%s", var.cluster_name, element(concat(var.controller_names, var.worker_names), count.index))}"
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kernel = "/assets/fedora/27/vmlinuz"
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initrd = [
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"/assets/fedora/27/initrd.img",
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]
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args = [
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"initrd=initrd.img",
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"inst.repo=${var.matchbox_http_endpoint}/assets/fedora/27/Server/x86_64/os/",
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"inst.ks=${var.matchbox_http_endpoint}/generic?mac=${element(concat(var.controller_macs, var.worker_macs), count.index)}",
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"inst.text",
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"${var.kernel_args}",
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]
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# kickstart
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generic_config = "${element(data.template_file.install-kickstarts.*.rendered, count.index)}"
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}
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data "template_file" "install-kickstarts" {
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count = "${length(var.controller_names) + length(var.worker_names)}"
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template = "${file("${path.module}/kickstart/fedora-atomic.ks.tmpl")}"
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vars {
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matchbox_http_endpoint = "${var.matchbox_http_endpoint}"
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mac = "${element(concat(var.controller_macs, var.worker_macs), count.index)}"
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}
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}
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// Kubernetes Controller profiles
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resource "matchbox_profile" "controllers" {
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count = "${length(var.controller_names)}"
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name = "${format("%s-controller-%s", var.cluster_name, element(var.controller_names, count.index))}"
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# cloud-init
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generic_config = "${element(data.template_file.controller-configs.*.rendered, count.index)}"
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}
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data "template_file" "controller-configs" {
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count = "${length(var.controller_names)}"
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template = "${file("${path.module}/cloudinit/controller.yaml.tmpl")}"
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vars {
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domain_name = "${element(var.controller_domains, count.index)}"
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etcd_name = "${element(var.controller_names, count.index)}"
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etcd_initial_cluster = "${join(",", formatlist("%s=https://%s:2380", var.controller_names, var.controller_domains))}"
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k8s_dns_service_ip = "${module.bootkube.kube_dns_service_ip}"
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cluster_domain_suffix = "${var.cluster_domain_suffix}"
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ssh_authorized_key = "${var.ssh_authorized_key}"
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}
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}
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// Kubernetes Worker profiles
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resource "matchbox_profile" "workers" {
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count = "${length(var.worker_names)}"
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name = "${format("%s-worker-%s", var.cluster_name, element(var.worker_names, count.index))}"
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# cloud-init
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generic_config = "${element(data.template_file.worker-configs.*.rendered, count.index)}"
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}
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data "template_file" "worker-configs" {
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count = "${length(var.worker_names)}"
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template = "${file("${path.module}/cloudinit/worker.yaml.tmpl")}"
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vars {
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domain_name = "${element(var.worker_domains, count.index)}"
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k8s_dns_service_ip = "${module.bootkube.kube_dns_service_ip}"
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cluster_domain_suffix = "${var.cluster_domain_suffix}"
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ssh_authorized_key = "${var.ssh_authorized_key}"
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}
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}
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