49 lines
1.6 KiB
YAML
49 lines
1.6 KiB
YAML
---
|
|
- name: "Pre-upgrade | check if kubelet container exists"
|
|
shell: >-
|
|
set -o pipefail &&
|
|
{% if container_manager in ['crio', 'docker'] %}
|
|
{{ docker_bin_dir }}/docker ps -af name=kubelet | grep kubelet
|
|
{% elif container_manager == 'containerd' %}
|
|
{{ bin_dir }}/crictl ps --all --name kubelet | grep kubelet
|
|
{% endif %}
|
|
args:
|
|
executable: /bin/bash
|
|
failed_when: false
|
|
changed_when: false
|
|
check_mode: false
|
|
register: kubelet_container_check
|
|
|
|
- name: "Pre-upgrade | copy /var/lib/cni from kubelet"
|
|
command: >-
|
|
{% if container_manager in ['crio', 'docker'] %}
|
|
docker cp kubelet:/var/lib/cni /var/lib/cni
|
|
{% elif container_manager == 'containerd' %}
|
|
ctr run --rm --mount type=bind,src=/var/lib/cni,dst=/cnilibdir,options=rbind:rw kubelet kubelet-tmp sh -c 'cp /var/lib/cni/* /cnilibdir/'
|
|
{% endif %}
|
|
args:
|
|
creates: "/var/lib/cni"
|
|
failed_when: false
|
|
when: kubelet_container_check.rc == 0
|
|
|
|
- name: "Pre-upgrade | ensure kubelet container service is stopped if using host deployment"
|
|
service:
|
|
name: kubelet
|
|
state: stopped
|
|
when: kubelet_container_check.rc == 0
|
|
|
|
- name: "Pre-upgrade | ensure kubelet container is removed if using host deployment"
|
|
shell: >-
|
|
{% if container_manager in ['crio', 'docker'] %}
|
|
{{ docker_bin_dir }}/docker rm -fv kubelet
|
|
{% elif container_manager == 'containerd' %}
|
|
{{ bin_dir }}/crictl stop kubelet && {{ bin_dir }}/crictl rm kubelet
|
|
{% endif %}
|
|
failed_when: false
|
|
changed_when: false
|
|
register: remove_kubelet_container
|
|
retries: 4
|
|
until: remove_kubelet_container.rc == 0
|
|
delay: 5
|
|
when: kubelet_container_check.rc == 0
|