* netchecker: update images to 1.2.2 from Mirantis which is slightly less ancinet than the l23networks images
* Netchecker: use local etcd instead of kubernetes v1beta1 crds which are no longer suported by kube 1.22+
* Remove variables defined in download role. Fixes#3799
* Cleanup some more variables
* Fix bad templating
* Minor fix
* Add dashboard to download role. Fixes#3736
Netchecker is rewritten in Go lang with some new args instead of
env variables. Also netchecker-server no longer requires kubectl
container. Updating playbooks accordingly.
* Add an option to deploy K8s app to test e2e network connectivity
and cluster DNS resolve via Kubedns for nethost/simple pods
(defaults to false).
* Parametrize existing k8s apps templates with kube_namespace and
kube_config_dir instead of hardcode.
* For CoreOS, ensure nameservers from inventory to be put in the
first place to allow hostnet pods connectivity via short names
or FQDN and hostnet agents to pass as well, if netchecker
deployed.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Cristian Calin
Maxime Guyot
Andreas Krüger
Rui Cao
Alireza David
Cédric de Saint Martin
Spencer Smith
Aleksandr Didenko
Bogdan Dobrelya