c12s-kubespray/roles/kubernetes/master/tasks/pre-upgrade.yml

---
- 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
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00			`---`
			`- name: "Pre-upgrade \| check for kube-apiserver unit file"`
			`stat:`
			`path: /etc/systemd/system/kube-apiserver.service`
			`register: kube_apiserver_service_file`
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-08 13:36:00 +00:00			`tags: [facts, kube-apiserver]`
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00
			`- name: "Pre-upgrade \| check for kube-apiserver init script"`
			`stat:`
			`path: /etc/init.d/kube-apiserver`
			`register: kube_apiserver_init_script`
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-08 13:36:00 +00:00			`tags: [facts, kube-apiserver]`
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00
			`- 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))`
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-08 13:36:00 +00:00			`tags: kube-apiserver`
Fix canal's calico networking config for ETCD TLS Also fixes kube-apiserver upgrade that was erroneously deleted in a previous commit. 2016-11-10 09:49:47 +00:00
			`- 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`
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-08 13:36:00 +00:00			`tags: kube-apiserver`