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

If the user points S3 backups at a bucket containing other files, those
file names may not be valid configmap keys.

For example, RKE1 generates backup files with names like
`s3-c-zrjnb-rs-6hxpk_2022-05-05T12:05:15Z.zip`; the semicolons in the
timestamp portion of the name are not allowed for use in configmap keys.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

From https://github.com/urfave/cli/pull/1383 :
> This removes the resulting binary dependency on cpuguy83/md2man and
> russross/blackfriday (and a few more packages imported by those),
> which saves more than 400 KB (more than 300 KB
> once stripped) from the resulting binary.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

[Release 1.23] Add FlannelConfCNI flag

[Release 1.23] Remove kube-ipvs0 interface when cleaning up

Signed-off-by: igor <igor@igor.io>
Signed-off-by: Derek Nola <derek.nola@suse.com>
Co-authored-by: Igor <igorwwwwwwwwwwwwwwwwwwww@users.noreply.github.com>

* Integration Test: Startup (#5630)

* New startup integration test
* Add testing section to PR template
* Move helper functions to direct k8s client calls
Signed-off-by: Derek Nola <derek.nola@suse.com>

* E2E Improvements and groundwork for test-pad tool (#5593)

* Add rancher install sript, taints to cp/etcd roles
* Revert back to generic/ubuntu2004, libvirt networking is unreliable on opensuse
* Added support for alpine
* Rancher deployment script
* Refactor installType into function
* Cleanup splitserver test
Signed-off-by: Derek Nola <derek.nola@suse.com>

* E2E: Dualstack test (#5617)

* E2E dualstack test
* Improve testing documentation
Signed-off-by: Derek Nola <derek.nola@suse.com>

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

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

... until QA flakes can be addressed.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

The control-plane context handles requests outside the cluster and
should not be sent to the proxy.

In agent mode, we don't watch pods and just direct-dial any request for
a non-node address, which is the original behavior.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Watching pods appears to be the most reliable way to ensure that the
proxy routes and authorizes connections.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

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

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

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 9d723049)

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 1ef34728)

* Remove objects when removed from manifests

If a user puts a file in /var/lib/rancher/k3s/server/manifests/ then the
objects contained therein are deployed to the cluster. If the objects
are removed from that file, they are not removed from the cluster.

This change tracks the GVKs in the files and will remove objects when
there are removed from the cluster.
Signed-off-by: Donnie Adams <donnie.adams@suse.com>
(cherry picked from commit c38a8c3b)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

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

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

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

Add "ipFamilyPolicy: PreferDualStack" to have dual-stack ingress support

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

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

Check if user has a correct cluster-cidr and service-cidr config

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

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

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

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

* Add shell completion CLI 
Signed-off-by: Derek Nola <derek.nola@suse.com>

Reduces code complexity a bit and ensures we don't  have to handle closed watch channels on our own
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

After previous changes, network policies are working on IPv6-only
installations.
Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>

Before this change, kube-router was always assuming that IPv4 is
enabled, which is not the case in IPv6-only clusters. To enable network
policies in IPv6-only, we need to explicitly let kube-router know when
to disable IPv4.
Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>

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

This gives nicer errors from Kubernetes components during startup, and
reduces LOC a bit by using the upstream responsewriters module instead
of writing the headers and body by hand.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

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

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

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

* Bump etcd to v3.5.4-k3s1
* Fix issue with datastore corruption on cluster-reset
* Disable unnecessary components during cluster reset

Disable control-plane components and the tunnel setup during
cluster-reset, even when not doing a restore. This reduces the amount of
log clutter during cluster reset/restore, making any errors encountered
more obvious.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

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

* Add RetryOnConflict around updating nodes
Signed-off-by: Derek Nola <derek.nola@suse.com>