* ci: redefine multinode to node-etcd-client

This should allow to catch several class of problem rather than just
one -> from network plugin such as calico or cilium talking directly to
the etcd.

* Dynamically define etcd host range

This has two benefits:
- We don't play the etcd role twice for no reason
- We have access to the whole cluster (if needed) to use things like
  group_by.

Add PodDisruptionBudget for CoreDNS deployment. Allows users to control disruption behavior and set maximum unavailable pods (#10557)

Signed-off-by: tu1h <lihai.tu@daocloud.io>

* Convert the bug-report template to issue form

* Convert the enchancement issue template to form

* Convert "Failing Test" template to issue form

* github: Remove support request template, direct to slack instead

* Remove checks for docs using exact tags

Instead use a more generic documentation for installing kubespray as a
collection from git.

* Check that we upgraded galaxy.yml to next version

This is only intented to check for human error. The version in galaxy
should be the next (which does not mean the same if we're on master or a
release branch).

* Set collection version to KUBESPRAY_NEXT_VERSION

Signed-off-by: serge Hartmann <serge.hartmann@gmail.com>

Signed-off-by: tu1h <lihai.tu@daocloud.io>

Signed-off-by: tu1h <lihai.tu@daocloud.io>

* update cilium configmap template for new routing mode and tunnel-protocol options
Ryan Lonergan ryan.tlonergan@gmail.com

* add rbac for new cilium crd in 1.14
Ryan Lonergan ryan.tlonergan@gmail.com

* add conditional for cni-install.sh that's no longer included in cilium 1.14
Ryan Lonergan ryan.tlonergan@gmail.com

* Update roles/network_plugin/cilium/templates/cilium/ds.yml.j2

Co-authored-by: Cyclinder <qifeng.guo@daocloud.io>

---------

Co-authored-by: Cyclinder <qifeng.guo@daocloud.io>

* Fix download retry when get_url has no status_code.

* Fix until clause in download role.

* Add hashes for kubernetes 1.29.0, 1.28.5, 1.27.9, 1.26.12

Signed-off-by: xin.li <xin.li@daocloud.io>

* Fix modprobe module on Flatcar

* Add todo about upstream issue report

This avoid needlessly overriding things and make cleanup easier.
Also simplifies the template a bit.

Signed-off-by: xin.li <xin.li@daocloud.io>

* Add multinode ci layout

* Add test case for calico using etcd datastore

* Calico : add ETCD endpoints to install-cni container

* Calico : remove nodename from configmap in etcd mode

* [etcd]: add etcd distributed tracing flags

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>

* [etcd]: add etcd distributed tracing flags - fix

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>

* [etcd]: add etcd distributed tracing flags - fix

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>

---------

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>

This is removed from kubernetes since 1.25, time to cut some dead code.

* Rename aio to all-in-one and document it

ADTM.
Acronyms don't tell much.

* Refactor vm_count in tests provisioning

The --logtostderr is deprecated.

https://github.com/kubernetes/enhancements/tree/master/keps/sig-instrumentation/2845-deprecate-klog-specific-flags-in-k8s-components

Signed-off-by: Maxime Leroy <19607336+maxime1907@users.noreply.github.com>

Signed-off-by: Maxime Leroy <19607336+maxime1907@users.noreply.github.com>

* Disable control plane allocating podCIDR for nodes when using calico

Calico does not use the .spec.podCIDR field for its IP address
management.
Furthermore, it can false positives from the kube controller manager if
kube_network_node_prefix and calico_pool_blocksize are unaligned, which
is the case with the default shipped by kubespray.

If the subnets obtained from using kube_network_node_prefix are bigger,
this would result at some point in the control plane thinking it does
not have subnets left for a new node, while calico will work without
problems.

Explicitely set a default value of false for calico_ipam_host_local to
facilitate its use in templates.

* Don't default to kube_network_node_prefix for calico_pool_blocksize

They have different semantics: kube_network_node_prefix is intended to
be the size of the subnet for all pods on a node, while there can be
more than on calico block of the specified size (they are allocated on
demand).

Besides, this commit does not actually change anything, because the
current code is buggy: we don't ever default to
kube_network_node_prefix, since the variable is defined in the role
defaults.

Signed-off-by: tu1h <lihai.tu@daocloud.io>