* Ambassador can watch multiple namespaces

* update variable name per PR review

* add hashes for calico v3.17.3

* add hashes for claico v3.18.1

* bump default calico version to v3.17.3

* calico crds are missing yaml separator breaking kdd

ref: https://opendev.org/openstack/hacking/commit/b921c4de513c9cc624d6ecf68e4f4493e6e72c0d

As the official document[1], the parameter keepcache should be
'0' or '1' as string. To avoid the following warning message,
this fixes the parameter value:

  [WARNING]: The value False (type bool) in a string field was
  converted to u'False' (type string). If this does not look
  like what you expect, quote the entire value to ensure it
  does not change.

https://docs.ansible.com/ansible/latest/collections/ansible/builtin/yum_repository_module.html

Fixes "mapping values are not allowed in this context

Fixes issue #7528 - allow configuring CALICO_STARTUP_LOGLEVEL via a new variable: calico_node_startup_loglevel (#7530)

Signed-off-by: Brendan Holmes <5072156+holmesb@users.noreply.github.com>

This is a followup to

https://github.com/kubernetes-sigs/kubespray/pull/7413

Although the code worked there was a desire for a better solution.
Hopefully people will be happy with this alternative.

Context: Load-balancing in Exoscale is performed by associating many
workers with the same EIP. This works, however, the workers cannot access
themselves via the EIP, which is needed at least for cert-managers
"self-test".

Problem: The old iptables based workaround felt fragile and disappointed
me at least once.

New solution: Add the EIP to a loopback interface on each worker.

* fix offline mode

* add offline messages

CentOS 7 provides up to date Ansible with really old jinja version

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

* correct a wrong word

* correct a wrong word

This allow to configure when K8S certificates renewal runs

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

We were regenerating only the cert of the first node
While at it speed up the check step

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

Use kubeadm_feature_gates instead of kube_feature_gates to leverage kubeadm feature gates and not to interfere with k8s components feature gates (#7447)

* Add containerd_extra_args

This is useful for custom containerd config, e.g. auth

Signed-off-by: Zhong Jianxin <azuwis@gmail.com>

* Make containerd config.toml mode 0640

It may contain sensitive information like password

Signed-off-by: Zhong Jianxin <azuwis@gmail.com>

Also set in all/containerd.yml

* add CI test for auto_renew_certificates

* change timer value

fix typo error in rotate cert script

* kubelet absolute path

* kubelet absolute path

According to the document[1], audit-webhook-batch-max-size and
audit-webhook-batch-max-wait are used only in the batch mode.
This adds a condition to avoid unnecessary writting on the config.

[1]: https://kubernetes.io/docs/tasks/debug-application-cluster/audit/#batching