Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Added option to deploy hardened k3s
Signed-off-by: Derek Nola <derek.nola@suse.com>

Problem:
Specifying extra arguments for the API server for example is not supported as
the arguments get stored in a map before being passed to the API server.

Solution:
Updated the GetArgs function to store the arguments in a map that can have
multiple values. Some more logic is added so that repeated extra arguments
retain their order when sorted whilst overall the arguments can still be
sorted for improved readability when logged.

Support has been added for prefixing and suffixing default argument values
by using -= and += when specifying extra arguments.
Signed-off-by: Terry Cain <terry@terrys-home.co.uk>

This appears to be fixing the CI testing in local testing.
Signed-off-by: Dirk Müller <dirk@dmllr.de>

* Bump timeout, improve comments
Signed-off-by: Derek Nola <derek.nola@suse.com>

* codespell
Signed-off-by: Derek Nola <derek.nola@suse.com>

Added default endpoint for IPv6

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Fixed flannel backend helper text

This requires a further set of gofmt -s improvements to the
code, but nothing major. golangci-lint 1.45.2 brings golang 1.18
support which might be needed in the future.
Signed-off-by: Dirk Müller <dirk@dmllr.de>

Signed-off-by: Shylaja Devadiga <shylaja.devadiga@suse.com>
Signed-off-by: Shylaja Devadiga <shylaja@rancher.com>

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Signed-off-by: Dirk Müller <dirk@dmllr.de>

should use 'return disables[baseName]' instead of 'if disables[baseName] { return true }; return false'
Signed-off-by: Deshi Xiao <xiaods@gmail.com>

* Add certificate rotation integration tests
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix data dir in cert rotation
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix comments
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix comments
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

Update helm-controller version

Signed-off-by: Manuel Buil <mbuil@suse.com>

Add wireguard native flannel backend

This controller only needs to run when using managed etcd, so move it in
with the rest of the etcd stuff. This change also modifies the
controller to only watch the Kubernetes service endpoint, instead of
watching all endpoints in the entire cluster.

Fixes an error message revealed by use of a newer grpc client in
Kubernetes 1.24, which logs an error when the Put to etcd failed because
kine doesn't support the etcd Put operation. The controller shouldn't
have been running without etcd in the first place.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Don't attempt to retrieve snapshot metadata configmap if the apiserver
isn't available. This could be triggered if the cron expression caused a
snapshot to be triggered before the apiserver is up.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

netpol: Add dual-stack support

Avoids divide-by-zero when the password file is empty
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

This is required to make the websocket tunnel server functional on
etcd-only nodes, and will save some code on the RKE2 side once pulled
through.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

This change allows to define two cluster CIDRs for compatibility with
Kubernetes dual-stuck, with an assumption that two CIDRs are usually
IPv4 and IPv6.

It does that by levearaging changes in out kube-router fork, with the
following downstream release:

https://github.com/k3s-io/kube-router/releases/tag/v1.3.2%2Bk3sSigned-off-by: Michal Rostecki <vadorovsky@gmail.com>

Ideally we'd have fully fleshed out support for it (i.e. #5011), but
that's a potentially breaking change and taking a little while to merge.

This is a much simpler change which won't break anything, but will allow
a "Type": "wireguard" reference in the "--flannel-conf" custom config
file to work.
Signed-off-by: Euan Kemp <euank@euank.com>

Fixed etcd URL in case of IPv6 address

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

[master] Wrap containerd.New

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Signed-off-by: Luther Monson <luther.monson@gmail.com>

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Improve feedback when running secrets-encrypt commands on etcd-only nodes, and
allow etcd-only nodes to properly restart when effecting rotation.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

vagrant: Enable IPv6 and IP forwarding, set NFS options