c12s-kubespray/roles/kubernetes/control-plane/tasks/kubeadm-version.yml
Etienne Champetier 1c5391dda7
Ensure kubeadm doesn't use proxy (#7275)
* Move proxy_env to kubespray-defaults/defaults

There is no reasons to use set_facts here

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>

* Ensure kubeadm doesn't use proxy

*_proxy variables might be present in the environment (/etc/environment, bash profile, ...)
When this is the case we end up with those proxy configuration in /etc/kubernetes/manifests/kube-*.yaml manifests

We cannot unset env variables, but kubeadm is nice enough to ignore empty vars
93d288e2a4/cmd/kubeadm/app/util/env.go (L27)

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
2021-02-16 08:44:58 -08:00

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YAML

---
- name: Get the kubeadm version
command: "{{ bin_dir }}/kubeadm version -o short"
environment: "{{ proxy_disable_env }}"
register: kubeadm_output
changed_when: false
- name: Set kubeadm api version to v1beta2
set_fact:
kubeadmConfig_api_version: v1beta2
- name: kubeadm | Create kubeadm config
template:
src: "kubeadm-config.{{ kubeadmConfig_api_version }}.yaml.j2"
dest: "{{ kube_config_dir }}/kubeadm-config.yaml"
mode: 0640