This change adds a new import resource which enables exposing Netbird
resources as Kubernetes services. This remove the need to add sidecars
to every pod.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added a new `NetworkEgress` custom resource (`netbird.io/v1alpha1`)
with CRD, schema validation, and status/conditions.
* Extended controller functionality to create egress services and
translate egress rules into import `EndpointSlice` resources; egress
pods now include a kube-egress-forwarder sidecar.
* **Bug Fixes**
* Added missing deep-copy and declarative apply support for the new
`NetworkEgress` API types.
* **Documentation**
* Updated README/API reference and added example manifests for
`NetworkEgress` (including IP/FQDN target usage).
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Signed-off-by: Philip Laine <philip.laine@gmail.com>
This change adds a NetBird server to the e2e test and ensures that
cluster proxy peers can start and connect to the server.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Changes**
* Updated the `ClusterProxy` `spec.apiServer` default to include a
trailing `/` when omitted, aligning operator behavior with the
Kubernetes in-cluster API URL.
* **Documentation**
* Refreshed the `ClusterProxySpec.apiServer` API reference to reflect
the trailing `/` default.
* **Tests**
* Improved end-to-end coverage with a dynamically provisioned management
URL, more robust readiness polling, and enhanced `ClusterProxy`
validation.
* **Chores**
* Updated the end-to-end test Go configuration and CI to use the
e2e-specific Go settings/toolchain.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This change adds an option to specify groups a cluster proxy peer is a
member of.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added optional `spec.groups` to the ClusterProxy custom resource to
associate group references by `id`, `name`, or `localRef`.
* CRD schema includes OpenAPI validation to enforce that each group
reference specifies exactly one selector.
* **Bug Fixes**
* Improved deep-copy behavior for ClusterProxy spec so group references
are copied safely and don’t share underlying slices.
* **Documentation**
* Updated API reference docs and README API table to include the new
`groups` field.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Add support for overriding the health probes.
This is useful, for example, when injecting NetBird as a sidecar. In
that setup, the main container could start before NetBird has
established the VPN connection, resulting in failing to connect to
peers.
Example usage:
```yaml
apiVersion: netbird.io/v1alpha1
kind: SidecarProfile
metadata:
name: netbird-sidecar
labels:
spec:
injectionMode: Sidecar
setupKeyRef:
name: netbird-setup-key
containerOverride:
startupProbe:
exec:
command: ["netbird", "status", "--check", "startup"]
initialDelaySeconds: 10
failureThreshold: 10
periodSeconds: 5
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* SidecarProfile now supports overriding container health check probes
(startup, liveness, and readiness) for sidecar containers, enabling
fine-grained control over probe configurations.
* **Documentation**
* Updated API reference documentation with new probe override
configuration options.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/netbirdio/kubernetes-operator/pull/278?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
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<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This change sets some Kubernetes best practices as defaults. Such as
topology spread and pod disruption budget.
It also exposes log level and image settings in the root struct to make
it easier to override commonly configured settings.
Fixes#77Fixes#162
Signed-off-by: Philip Laine <philip.laine@gmail.com>
This change adds a new SidecarProfile resource which allows configuring
client sidecar injection into pods. It replaces the older annotation
based solution. This removes any pod specific configuration from the
setup key and puts it all in this side car configuration.
Fixes#188
Signed-off-by: Philip Laine <philip.laine@gmail.com>
Group names are unique so we can safely use the name as a reference
method to groups. This makes assigning resources created in the cluster
to groups that already exist a lot easier.
This change adds two new resources, NetworkRouter and NetworkResource,
which enable clusters to expose Kubernetes services to Netbird.
The NetworkRouter is responsible for creating the network, group, setup
key and routing peer all of which are unique to the isntance. Along with
the deployment of the client in the cluster.
The NetworkResource exposes a service by linking to the specific router
it wants to expose to. This makes coupling between the resource and
network easy to understand.
Routers also set a DNS zone which is used to give names to resources
based on the name and namespace of the service being exposed.
Part of #172
Signed-off-by: Philip Laine <philip.laine@gmail.com>
This change adds a ready condition. It also sets a standard for status
fields and documentation. It makes use of helper functions from FluxCD
to better manage patching of finalizers and status.
Signed-off-by: Philip Laine <philip.laine@gmail.com>
This change implements a new group resource.
It also sets the standard for a resource reference will be done through
out the controller. A resource reference can either be done by ID or as
a local named reference to the actual resource. This allows end users to
chose if they want to manage things completely in the cluster or not.
Part of #172
Signed-off-by: Philip Laine <philip.laine@gmail.com>
This change implements a new resource called SetupKey that manages the
lifecycle of setup keys and stores them in secrets.
A major change here is that we are also switching to using SSA for
resource management.
Part of #172
Signed-off-by: Philip Laine <philip.laine@gmail.com>
Philip LaineandGitHub
pallieter-verhoeven-glbnxtandGitHub
