delete-node.service cannot access kubeconfig when using tls bootstrap

[surajssd]

Here is the script that runs under in delete-node.service:

lokomotive/assets/terraform-modules/aws/flatcar-linux/kubernetes/workers/cl/worker.yaml.tmpl

Lines 134 to 154 in eab6cbc

	- path: /etc/kubernetes/delete-node
	filesystem: root
	mode: 0744
	contents:
	inline: |
	#!/bin/bash
	set -e
	exec /usr/bin/rkt run \
	--trust-keys-from-https \
	--volume config,kind=host,source=/etc/kubernetes \
	--mount volume=config,target=/etc/kubernetes \
	--insecure-options=image \
	docker://quay.io/poseidon/kubelet:v1.18.8 \
	--net=host \
	--dns=host \
	-- \
	%{~ if enable_tls_bootstrap ~}
	kubectl --kubeconfig=/var/lib/kubelet/kubeconfig delete node $(hostname)
	%{~ else ~}
	kubectl --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
	%{ endif }

As you can see only one volume is mounted here /etc/kubernetes and not the /var/lib/kubelet/ so kubectl will fail in such a case.

[invidian]

Does #946 address that?

[surajssd]

@invidian yes.