c12s-kubespray/roles/kubernetes/master/tasks/pre-upgrade.yml
Matthew Mosesohn fc072300ea Purge legacy cleanup tasks from older than 1 year (#4450)
We don't need to support upgrades from 2 year old installs,
just from the last major version.

Also changed most retried tasks to 1s delay instead of longer.
2019-04-24 00:08:05 -07:00

19 lines
712 B
YAML

---
- name: "Pre-upgrade | Delete master manifests if etcd secrets changed"
file:
path: "/etc/kubernetes/manifests/{{item}}.manifest"
state: absent
with_items:
- ["kube-apiserver", "kube-controller-manager", "kube-scheduler"]
register: kube_apiserver_manifest_replaced
when: etcd_secret_changed|default(false)
- name: "Pre-upgrade | Delete master containers forcefully"
shell: "docker ps -af name=k8s_{{item}}* -q | xargs --no-run-if-empty docker rm -f"
with_items:
- ["kube-apiserver", "kube-controller-manager", "kube-scheduler"]
when: kube_apiserver_manifest_replaced.changed
register: remove_master_container
retries: 10
until: remove_master_container.rc == 0
delay: 1