Remove unnecessary error handling. If the node ip is not defined, is
does not change anything whether we fail early of late.

Testing for group membership with group names makes Kubespray more
tolerant towards the structure of the inventory.
Where 'inventory_hostname in groups["some_group"] would fail if
"some_group" is not defined, '"some_group" in group_names' would not.

K8s is moving away from the "master" terminology, so kubespray should follow the same naming conventions. See https://github.com/kubernetes/community/blob/65d886bb3029e73d9729e1d4f27422a7985233ed/sig-architecture/naming/recommendations/001-master-control-plane.md

Signed-off-by: bo.jiang <bo.jiang@daocloud.io>

Consistent boolean values in ansible playbooks

* project: fix ansible-lint name

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

* project: ignore jinja template error in names

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

* project: capitalize ansible name

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

* project: update notify after name capitalization

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

---------

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

* 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>

* project: fix outdated tag and experimental

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

* project: remove no longer useful noqa 301

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

* project: replace unnamed-task by name[missing]

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

* project: fix daemon-reload -> daemon_reload

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

---------

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

* project: update all dependencies including ansible

Upgrade to ansible 7.x and ansible-core 2.14.x. There seems to be issue
with ansible 8/ansible-core 2.15 so we remain on those versions for now.
It's quite a big bump already anyway.

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

* tests: install aws galaxy collection

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

* ansible-lint: disable various rules after ansible upgrade

Temporarily disable a bunch of linting action following ansible upgrade.
Those should be taken care of separately.

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

* project: resolve deprecated-module ansible-lint error

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

* project: resolve no-free-form ansible-lint error

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

* project: resolve schema[meta] ansible-lint error

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

* project: resolve schema[playbook] ansible-lint error

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

* project: resolve schema[tasks] ansible-lint error

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

* project: resolve risky-file-permissions ansible-lint error

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

* project: resolve risky-shell-pipe ansible-lint error

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

* project: remove deprecated warn args

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

* project: use fqcn for non builtin tasks

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

* project: resolve syntax-check[missing-file] for contrib playbook

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

* project: use arithmetic inside jinja to fix ansible 6 upgrade

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

---------

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

Signed-off-by: ydFu <ader.ydfu@gmail.com>

Since we are already on an etcd node while executing the commands, there 
is no need to find out an etcd IP because it is on localhost.

* Fix etcd certificates reference to support etcd_kubeadm_enabled:true

* Add retries to ETCD Join Member task

* Fix etcd certificates reference when etcd_kubeadm_enabled:true

* Fix conflicts

* Add kubectl variable

* Replace kubectl usage by kubectl variable in roles

* Remove redundant --kubeconfig on kubectl usage

* Replace unecessary shell usage with command

- Use builtin task scheduling of ansible (same task on each host)
  instead of manual looping on master

Benefits:
- One less play in remove-node.yml playbook
- Parralel node drain
- Drain parameters (timeout, grace period, retries,
  allow_ungraceful_removal) can be adjusted separately for each node
  with ansible variables

Revert "remove no longer present etcd nodes from  APIEndpoints list in kubeadm-config configmap (#8244)" (#8287)

This reverts commit dc767c14.

* Limit kubectl delete node to k8s nodes

This avoids the use of `kubectl delete node` when removing etcd nodes
which are not part of the cluser (separate etcd)

* Take errors into account when deleting node

There should not be error now that we're limiting the deletion to nodes
actually in the cluster

* Retrying on error

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.

* Ansible: move to Ansible 3.4.0 which uses ansible-base 2.10.10

* Docs: add a note about ansible upgrade post 2.9.x

* CI: ensure ansible is removed before ansible 3.x is installed to avoid pip failures

* Ansible: use newer ansible-lint

* Fix ansible-lint 5.0.11 found issues

* syntax issues
* risky-file-permissions
* var-naming
* role-name
* molecule tests

* Mitogen: use 0.3.0rc1 which adds support for ansible 2.10+

* Pin ansible-base to 2.10.11 to get package fix on RHEL8

* Improve scale flow

* Add confirmation prompt again

* rename ansible groups to use _ instead of -

k8s-cluster -> k8s_cluster
k8s-node -> k8s_node
calico-rr -> calico_rr
no-floating -> no_floating

Note: kube-node,k8s-cluster groups in upgrade CI
      need clean-up after v2.16 is tagged

* ensure old groups are mapped to the new ones

* kubelet absolute path

* kubelet absolute path

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>

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

* Remove ignore_errors from drain tasks and enable retires

* Fix lint error by checking if stdout length is not 0, ie string is not empty.

and add configuration to allow ungraceful removal