Upgrade Snapshot controller installed for all supported Kubernetes
versions to v7.0.2. Also update the manifests used to deploy the
Snapshot controller.

Signed-off-by: bmelbourne <barry.melbourne0@gmail.com>

As upstream

Signed-off-by: KubeKyrie <shaolong.qin@daocloud.io>

* Prevent upgrade-ipam for host-local IPAM

Otherwise, the init container upgrade-ipam would clear the state of the host-local plugin, potentially causing it to reassign IPs that are still in use.

* USE_POD_CIDR required for host-local

https://github.com/projectcalico/calico/blob/4efd1bfd914b0c59086531c8c5a5ac5b593c18b1/charts/calico/templates/calico-node.yaml#L279
https://github.com/projectcalico/calico/blob/4efd1bfd914b0c59086531c8c5a5ac5b593c18b1/charts/calico/templates/calico-typha.yaml#L133

* feat: add user facing variable with default

* feat: remove rolebinding to anonymous users after init and upgrade

* feat: use file discovery for secondary control plane nodes

* feat: use file discovery for nodes

* fix: do not fail if rolebinding does not exist

* docs: add warning about kube_api_anonymous_auth

* style: improve readability of delegate_to parameter

* refactor: rename discovery kubeconfig file

* test: enable new variable in hardening and upgrade test cases

* docs: add option to config parameters

* test: multiple instances and upgrade

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

* Move fedora ansible python install to bootstrap-os

* /bin/dir is set in bootstrap-os

* Removing ansible_os_family workarounds

Support for these distributions was merged in Ansible, no need to
override it ourselves now.
https://github.com/ansible/ansible/pull/69324 openEuler
https://github.com/ansible/ansible/pull/77275/ UnionTech OS Server 20
https://github.com/ansible/ansible/pull/78232/ Kylin

* Don't unconditionnaly set VARIANT_ID=coreos in os-release

WTF, this is so wrong.
Furthermore, is_fedora_coreos is already handled in boostrap-os

* Handle Clearlinux generically

Followup of 4eec302e (since we're using
package module anyway, let's get rid of the custom task)

Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>

* Remove leftover files for Coreos

Coreos was replaced by flatcar in 058438a2 but the file was copied
instead of moved.

* Remove workarounds for resolved ansible issues

* boostrap: Use first_found to include per distro

Using directly ID and VARIANT_ID with first_found allow for less manual
includes.
Distro "families" are simply handled by symlinks.

* boostrap: don't set ansible_python_interpreter

- Allows users to override the chosen python_interpreter with group_vars
  easily (group_vars have lesser precedence than facts)
- Allows us to use vars at the task scope to use a virtual env

Ansible python discovery has improved, so those workarounds should not
be necessary anymore.
Special workaround for Flatcar, due to upstream ansible not willing to
support it.

Signed-off-by: KubeKyrie <shaolong.qin@daocloud.io>

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

* upgrade ansible version

Needed for with_first_found to work correctly:
https://github.com/ansible/ansible/issues/70772 fixed in 2.16

* Remove unused google cloud cloud_playbook

* Fix dpkg_selection on non-existing packages

Needed since ansible-core>2.16, see:
https://github.com/ansible/ansible/commit/f10d11bcdc54c9b7edc0111eb38c59a88e396d0a

* update checksum for crio 1.29.1

* update crio bin's names

* crio_conmon for 1.29

* remove unrequired change

Signed-off-by: Kay Yan <kay.yan@daocloud.io>

* Bump cinder-csi version and switch container registry

Signed-off-by: Ludovic Logiou <ludovic.logiou@gmail.com>

* Update roles/kubespray-defaults/defaults/main/download.yml

Co-authored-by: Mohamed Omar Zaian <mohamedzaian@gmail.com>

---------

Signed-off-by: Ludovic Logiou <ludovic.logiou@gmail.com>
Co-authored-by: Mohamed Omar Zaian <mohamedzaian@gmail.com>

feat/add default ingress-nginx service

feat/add default ingress-nginx service

feat/add default ingress-nginx service

Under the original code, leader election failed for ingress controllers
as a result of mismatch between election-id in the controller config,
and the resourceName in the relevant rule of role 'ingress-nginx'.
This appeared in the controller logs.

To fix the issue, a command-line option was added to container
execution (--election-id=...).

Now, the election-id agrees with the resourceName provided in
the role-ingress-nginx.yml file. A comment in that file was
changed to reflect the new logic.

Co-authored-by: Vasilis Samoladas <vsam@softnet.tuc.gr>
Co-authored-by: Mohamed Omar Zaian <mohamedzaian@gmail.com>

* containerd: Remove redundant 'default' filters

* containerd: enable 'discard_unpacked_layers' by default

This should help with containerd disk usage

This should avoid permissions problems when the user creating the
directory and the user creating the content are different (when
containers images are saved by root for instances, because the user
can't use the container runtime).

* Refactor of kubeadm images listing

Instead of setting multiples facts, we directly create the dict we need from
kubeadm output.

* Remove useless 'default' filters in roles/download

* Only download kubeadm images where needed

The current state waiting method is bad to implement.
When changing the deployment version, which is execute with the upgrade_cluster in the previous ansible task: "Kubernetes Apps | Install and configure MetalLB", next ansible task: "Kubernetes Apps | Wait for MetalLB controller to be running" may fall with an error.