Max Gautier
cb54eb40ce
Use a variable for standardizing kubectl invocation ( #8329 )
...
* Add kubectl variable
* Replace kubectl usage by kubectl variable in roles
* Remove redundant --kubeconfig on kubectl usage
* Replace unecessary shell usage with command
2022-01-05 02:26:32 -08:00
Utku Özdemir
10c30ea5b1
Add fallback to node drain using --disable-eviction flag ( #8094 )
...
* Add fallback to node drain using --disable-eviction flag
Signed-off-by: Utku Ozdemir <uoz@protonmail.com>
* Move drain fallback tasks to separate file
Signed-off-by: Utku Ozdemir <uoz@protonmail.com>
* Add delegate_facts to fix the drain fallback
Signed-off-by: Utku Ozdemir <uoz@protonmail.com>
* Fix ansible-lint error
Signed-off-by: Utku Ozdemir <uoz@protonmail.com>
* Move drain fallback into block
Signed-off-by: Utku Ozdemir <uoz@protonmail.com>
2021-10-20 00:51:58 -07:00
Mohamed Zaian
d18cc38586
Replcae deprecated --delete-local-data in pre-remove/pre-upgrade tasks ( #8081 )
2021-10-14 02:25:19 -07:00
Kenichi Omichi
843252c968
Use kube_config_dir for kubeconfig ( #7996 )
...
The path of kubeconfig should be configurable, and its default value
is /etc/kubernetes/admin.conf. Most paths of the file are configurable
but some were not. This make those configurable.
2021-09-23 10:19:13 -07:00
Calvin Park
9d3888a756
During pre-upgrade add a flag to always cordon ( #7892 )
...
* During pre-upgrade add a flag to always cordon
* empty
* empty
* empty
* Better default val
2021-08-30 10:56:09 -07:00
Kenichi Omichi
486b223e01
Replace kube-master with kube_control_plane ( #7256 )
...
This replaces kube-master with kube_control_plane because of [1]:
The Kubernetes project is moving away from wording that is
considered offensive. A new working group WG Naming was created
to track this work, and the word "master" was declared as offensive.
A proposal was formalized for replacing the word "master" with
"control plane". This means it should be removed from source code,
documentation, and user-facing configuration from Kubernetes and
its sub-projects.
NOTE: The reason why this changes it to kube_control_plane not
kube-control-plane is for valid group names on ansible.
[1]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/kubeadm/2067-rename-master-label-taint/README.md#motivation
2021-03-23 17:26:05 -07:00
David Louks
d378d789cf
Add retries to drain during upgrade. Allow leaving nodes cordoned after drain failure. Allow continuing upgrade if drain fails. ( #7206 )
2021-01-26 11:10:31 -08:00
Sergey
e3caff833c
Add prompt to upgrade node or delay before upgrade ( #7168 )
...
* Add prompt to upgrade node or delay before upgrade
* add docs
2021-01-17 23:53:43 -08:00
Bernard Landon
fa378f09c3
Edited pre-upgrade task to uncordon a node failing to drain ( #6546 )
2020-08-20 04:25:36 -07:00
Qasim Sarfraz
feeb701c13
Respect kube_override_hostname during removal/upgrade ( #6347 )
...
* respect kube_override_hostname during removal/upgrade
* Use hostvars in loop
2020-07-13 07:18:40 -07:00
Joel Seguillon
4c1e0b188d
Add .editorconfig file ( #6307 )
2020-06-29 12:39:59 -07:00
MarkusTeufelberger
73c2ff17dd
Fix Ansible-lint error [E502] ( #4743 )
2019-05-16 00:27:43 -07:00
MarkusTeufelberger
88d919337e
ansible-lint: don't compare to empty string [E602] ( #4665 )
2019-04-28 23:00:20 -07:00
Giacomo Longo
9f7c2b08a5
Idempotency fixes to roles/pre-upgrade ( #3497 )
2018-11-07 16:31:29 -08:00
Frank Ritchie
b5f4a79365
Add bin_dir to kubectl version check
2018-10-23 15:51:17 -04:00
Erwan Miran
7bec169d58
Fix ansible syntax to avoid ansible deprecation warnings ( #3512 )
...
* failed
* version_compare
* succeeded
* skipped
* success
* version_compare becomes version since ansible 2.5
* ansible minimal version updated in doc and spec
* last version_compare
2018-10-16 15:33:30 -07:00
Matthew Mosesohn
8becd905b8
Fixes for upgrade mode
...
Uses correct flag for draining with a pod selector
Verifies minimum kubectl version for compatibility
2018-09-13 18:42:01 +03:00
Matthew Mosesohn
d692737a13
Extra options for upgrade mode
...
Optionally do not drain nodes by setting drain_nodes to false
Optionally set a labelselector to target which pods should be drained.
2018-09-12 17:05:41 +03:00
Brad Beam
03bb729fea
Making status and detection mo betta
2018-02-09 12:30:46 -06:00
Seungkyu Ahn
e8bde03a50
Setting kubectl bin directory ( #1635 )
2017-09-09 23:54:13 +03:00
Abdelsalam Abbas
1a8e92c922
Fixing cordoning condition that cause fail for upgrading the cluster
2017-06-23 20:41:47 +02:00
Spencer Smith
56b86bbfca
inventory hostname for cordoning/uncordoning
2017-05-26 17:47:25 -04:00
Matthew Mosesohn
a3f568fc64
restart scheduler and controller-manager too
2017-03-27 13:51:35 +03:00
Matthew Mosesohn
6e505c0c3f
Fix delegate tasks for kubectl and etcdctl
2017-03-27 13:28:37 +03:00
Matthew Mosesohn
44d851d5bb
Only cordon Ready nodes
2017-03-27 13:28:37 +03:00
Matthew Mosesohn
c1b9660ec8
Move graceful upgrade test to debian canal HA, adjust drain
...
Graceful upgrades require 3 nodes
Drain now has a command timeout of 40s
2017-03-27 13:28:37 +03:00
Matthew Mosesohn
97ebbb9672
Add graceful upgrade process
...
Based on #718 introduced by rsmitty.
Includes all roles and all options to support deployment of
new hosts in case they were added to inventory.
Main difference here is that master role is evaluated first
so that master components get upgraded first.
Fixes #694
2017-02-16 17:18:38 +03:00
Spencer Smith
fbaef7e60f
specify grace period for draining
2017-02-14 18:51:13 +03:00
Spencer Smith
017a813621
first cut of an upgrade process
2017-02-14 18:51:13 +03:00
