Commit Graph

38 Commits (51db5924b14ee2ad07dccd0d72acd42b43f1c224)

Author SHA1 Message Date
Max Gautier 0d7bdc6cca
pre-upgrade cleanup (#10656)
* Clean up redondant defaulting

drain_{timeout,grace_period}_after_failure don't exist at this point, so
they always default.

* Remove useless facts

The drain_*_after_failure are never used
2023-11-28 22:49:56 +01:00
Max Gautier 21e8b96e22
Drop the drain check for kubectl > v1.10.0 (#10657)
Older versions are unsupported for a long time.
2023-11-28 03:14:51 +01:00
Arthur Outhenin-Chalandre d21bfb84ad
project: resolve ansible-lint key-order rule (#10314)
Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>
2023-08-10 00:57:27 -07:00
Arthur Outhenin-Chalandre 5d00b851ce
project: fix var-spacing ansible rule (#10266)
* project: fix var-spacing ansible rule

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix spacing on the beginning/end of jinja template

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix spacing of default filter

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix spacing between filter arguments

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix double space at beginning/end of jinja

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix remaining jinja[spacing] ansible-lint warning

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

---------

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>
2023-07-04 20:36:54 -07:00
Chad Swenson 4f32f94a51
Fix drain rescue task when `kube_override_hostname` is set (#9556)
This fixes a task failure in the rescue block that uncordons nodes after an unsuccessful drain. The issue occurs when `kube_override_hostname` is set and does not match `inventory_hostname`.
2022-12-08 16:02:11 -08:00
emiran-orange 24f12b024d
Argument jsonpath must be single-quoted in "See if node is schedulable" task (#9146) 2022-08-05 08:09:47 -07:00
emiran-orange 3782573ede
Single quotes are missing in jsonpath argument of kubectl get node (#8683) 2022-04-05 09:45:38 -07:00
Tom Janson 56d882abed
Clarify confirmation prompt (#8589)
Entering any value causes the play to proceed, e.g., entering "no<Enter>". (This is simply how Ansible's pause module behaves.)
2022-03-07 05:38:54 -08:00
Takuya Murakami 39acb2b84d
Update ansible-lint to 5.4.0 (#8607) (#8608)
* Update ansible-lint to 5.4.0 (#8607)

It seems that the Rich version 11.0.0 has a breaking change.
So need to update ansible-lint to 5.3.2 or later.

* Fix for ansible-lint no-changed-when rule (#8607)
2022-03-07 05:35:55 -08:00
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