Remove Flatcar Linux Edge os_image option

* Flatcar Linux has not published an Edge channel image since
April 2020 and recently removed mention of the channel from
their documentation https://github.com/kinvolk/Flatcar/pull/345
* Users of Flatcar Linux Edge should move to the stable, beta, or
alpha channel, barring any alternate advice from upstream Flatcar
Linux
This commit is contained in:
Dalton Hubble
2021-02-20 15:36:52 -08:00
parent 590796ee62
commit 6a091e245e
21 changed files with 36 additions and 38 deletions

View File

@ -64,7 +64,6 @@ systemd:
Wants=rpc-statd.service
[Service]
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -93,7 +92,6 @@ systemd:
--authentication-token-webhook \
--authorization-mode=Webhook \
--bootstrap-kubeconfig=/etc/kubernetes/kubeconfig \
--cgroup-driver=$${KUBELET_CGROUP_DRIVER} \
--client-ca-file=/etc/kubernetes/ca.crt \
--cluster_dns=${cluster_dns_service_ip} \
--cluster_domain=${cluster_domain_suffix} \

View File

@ -36,7 +36,6 @@ systemd:
Wants=rpc-statd.service
[Service]
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -68,7 +67,6 @@ systemd:
--authentication-token-webhook \
--authorization-mode=Webhook \
--bootstrap-kubeconfig=/etc/kubernetes/kubeconfig \
--cgroup-driver=$${KUBELET_CGROUP_DRIVER} \
--client-ca-file=/etc/kubernetes/ca.crt \
--cluster_dns=${cluster_dns_service_ip} \
--cluster_domain=${cluster_domain_suffix} \

View File

@ -106,7 +106,6 @@ data "template_file" "controller-configs" {
domain_name = var.controllers.*.domain[count.index]
etcd_name = var.controllers.*.name[count.index]
etcd_initial_cluster = join(",", formatlist("%s=https://%s:2380", var.controllers.*.name, var.controllers.*.domain))
cgroup_driver = var.os_channel == "flatcar-edge" ? "systemd" : "cgroupfs"
cluster_dns_service_ip = module.bootstrap.cluster_dns_service_ip
cluster_domain_suffix = var.cluster_domain_suffix
ssh_authorized_key = var.ssh_authorized_key
@ -134,7 +133,6 @@ data "template_file" "worker-configs" {
vars = {
domain_name = var.workers.*.domain[count.index]
cgroup_driver = var.os_channel == "flatcar-edge" ? "systemd" : "cgroupfs"
cluster_dns_service_ip = module.bootstrap.cluster_dns_service_ip
cluster_domain_suffix = var.cluster_domain_suffix
ssh_authorized_key = var.ssh_authorized_key

View File

@ -12,11 +12,11 @@ variable "matchbox_http_endpoint" {
variable "os_channel" {
type = string
description = "Channel for a Flatcar Linux (flatcar-stable, flatcar-beta, flatcar-alpha, flatcar-edge)"
description = "Channel for a Flatcar Linux (flatcar-stable, flatcar-beta, flatcar-alpha)"
validation {
condition = contains(["flatcar-stable", "flatcar-beta", "flatcar-alpha", "flatcar-edge"], var.os_channel)
error_message = "The os_channel must be flatcar-stable, flatcar-beta, flatcar-alpha, or flatcar-edge."
condition = contains(["flatcar-stable", "flatcar-beta", "flatcar-alpha"], var.os_channel)
error_message = "The os_channel must be flatcar-stable, flatcar-beta, or flatcar-alpha."
}
}