c12s-kubespray/roles/kubernetes/master/tasks/pre-upgrade.yml
Andrew Greenwood ca9ea097df Cleanup legacy syntax, spacing, files all to yml
Migrate older inline= syntax to pure yml syntax for module args as to be consistant with most of the rest of the tasks
Cleanup some spacing in various files
Rename some files named yaml to yml for consistancy
2017-02-17 16:22:34 -05:00

50 lines
1.9 KiB
YAML

---
- name: "Pre-upgrade | check for kube-apiserver unit file"
stat:
path: /etc/systemd/system/kube-apiserver.service
register: kube_apiserver_service_file
tags: [facts, kube-apiserver]
- name: "Pre-upgrade | check for kube-apiserver init script"
stat:
path: /etc/init.d/kube-apiserver
register: kube_apiserver_init_script
tags: [facts, kube-apiserver]
- name: "Pre-upgrade | stop kube-apiserver if service defined"
service:
name: kube-apiserver
state: stopped
when: (kube_apiserver_service_file.stat.exists|default(False) or kube_apiserver_init_script.stat.exists|default(False))
tags: kube-apiserver
- name: "Pre-upgrade | remove kube-apiserver service definition"
file:
path: "{{ item }}"
state: absent
when: (kube_apiserver_service_file.stat.exists|default(False) or kube_apiserver_init_script.stat.exists|default(False))
with_items:
- /etc/systemd/system/kube-apiserver.service
- /etc/init.d/kube-apiserver
tags: kube-apiserver
- name: "Pre-upgrade | See if kube-apiserver manifest exists"
stat:
path: /etc/kubernetes/manifests/kube-apiserver.manifest
register: kube_apiserver_manifest
when: secret_changed|default(false) or etcd_secret_changed|default(false)
- name: "Pre-upgrade | Write invalid image to kube-apiserver manifest if secrets were changed"
replace:
dest: /etc/kubernetes/manifests/kube-apiserver.manifest
regexp: '(\s+)image:\s+.*?$'
replace: '\1image: kill.apiserver.using.fake.image.in:manifest'
register: kube_apiserver_manifest_replaced
when: (secret_changed|default(false) or etcd_secret_changed|default(false)) and kube_apiserver_manifest.stat.exists
- name: "Pre-upgrade | Pause while waiting for kubelet to delete kube-apiserver pod"
pause:
seconds: 20
when: (secret_changed|default(false) or etcd_secret_changed|default(false)) and kube_apiserver_manifest.stat.exists
tags: kube-apiserver