Add/update API types

Signed-off-by: John Harris <john.harris@konghq.com>

pkg/apis/flagger/v1beta1/provider.go

@@ -12,4 +12,5 @@ const (
 	SkipperProvider    string = "skipper"
 	TraefikProvider    string = "traefik"
 	OsmProvider        string = "osm"
+	KumaProvider       string = "kuma"
 )

pkg/apis/kuma/v1alpha1/register.go

@@ -7,7 +7,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 )
 
-// SchemeGroupVersion is the GroupVersion for the Contour API
+// SchemeGroupVersion is the GroupVersion for the Kuma API
 var SchemeGroupVersion = schema.GroupVersion{Group: kuma.GroupName, Version: "v1alpha1"}
 
 // Kind takes an unqualified kind and returns back a Group qualified GroupKind
@@ -15,7 +15,7 @@ func Kind(kind string) schema.GroupKind {
 	return SchemeGroupVersion.WithKind(kind).GroupKind()
 }
 
-// Resource gets an Contour GroupResource for a specified resource
+// Resource gets a Kuma GroupResource for a specified resource
 func Resource(resource string) schema.GroupResource {
 	return SchemeGroupVersion.WithResource(resource).GroupResource()
 }

pkg/apis/kuma/v1alpha1/trafficroute.go

@@ -15,27 +15,68 @@ package v1alpha1
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 )
 
+// +genclient
+// +genclient:noStatus
+// +genclient:nonNamespaced
+
 // TrafficRoute is the Schema for the Traffic Routes API.
-//
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
-// +kubebuilder:object:root=true
 type TrafficRoute struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
-	Mesh              string `json:"mesh,omitempty"`
-
-	Spec unstructured.Unstructured `json:"spec,omitempty"`
+	Mesh              string           `json:"mesh,omitempty"`
+	Spec              TrafficRouteSpec `json:"spec,omitempty"`
 }
 
-// TrafficRouteList contains a list of TrafficRoutes.
-//
+// TrafficRouteList defines a list of TrafficRoute objects.
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
-// +kubebuilder:object:root=true
 type TrafficRouteList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
 	Items           []TrafficRoute `json:"items"`
 }
+
+// TrafficRouteSpec defines the spec for a TrafficRoute.
+type TrafficRouteSpec struct {
+	// List of selectors to match data plane proxies that are sources of traffic.
+	Sources []*Selector `json:"sources,omitempty"`
+	// List of selectors to match services that are destinations of traffic.
+	//
+	// Notice the difference between sources and destinations.
+	// While the source of traffic is always a data plane proxy within a mesh,
+	// the destination is a service that could be either within or outside
+	// of a mesh.
+	Destinations []*Selector `json:"destinations,omitempty"`
+	// Configuration for the route.
+	Conf *TrafficRouteConf `json:"conf,omitempty"`
+}
+
+// Selector defines the configuration for which Kuma services should be targeted.
+type Selector struct {
+	// Tags to match, can be used for both source and destinations
+	Match map[string]string `json:"match,omitempty"`
+}
+
+// TrafficRouteConf defines the destination configuration.
+type TrafficRouteConf struct {
+	// List of destinations with weights assigned to them.
+	// When used, "destination" is not allowed.
+	Split []*TrafficRouteSplit `json:"split,omitempty"`
+}
+
+// TrafficRouteSplit defines a destination with a weight assigned to it.
+type TrafficRouteSplit struct {
+	// Weight assigned to that destination.
+	// Weights are not percentages. For example two destinations with
+	// weights the same weight "1" will receive both same amount of the traffic.
+	// 0 means that the destination will be ignored.
+	Weight uint32 `json:"weight"`
+	// Selector to match individual endpoints that comprise that destination.
+	//
+	// Notice that an endpoint can be either inside or outside the mesh.
+	// In the former case an endpoint corresponds to a data plane proxy,
+	// in the latter case an endpoint is an External Service.
+	Destination map[string]string `json:"destination,omitempty"`
+}

pkg/apis/kuma/v1alpha1/zz_generated.deepcopy.go

@@ -25,6 +25,29 @@ import (
 	runtime "k8s.io/apimachinery/pkg/runtime"
 )
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Selector) DeepCopyInto(out *Selector) {
+	*out = *in
+	if in.Match != nil {
+		in, out := &in.Match, &out.Match
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Selector.
+func (in *Selector) DeepCopy() *Selector {
+	if in == nil {
+		return nil
+	}
+	out := new(Selector)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *TrafficRoute) DeepCopyInto(out *TrafficRoute) {
 	*out = *in
@@ -52,6 +75,33 @@ func (in *TrafficRoute) DeepCopyObject() runtime.Object {
 	return nil
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TrafficRouteConf) DeepCopyInto(out *TrafficRouteConf) {
+	*out = *in
+	if in.Split != nil {
+		in, out := &in.Split, &out.Split
+		*out = make([]*TrafficRouteSplit, len(*in))
+		for i := range *in {
+			if (*in)[i] != nil {
+				in, out := &(*in)[i], &(*out)[i]
+				*out = new(TrafficRouteSplit)
+				(*in).DeepCopyInto(*out)
+			}
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TrafficRouteConf.
+func (in *TrafficRouteConf) DeepCopy() *TrafficRouteConf {
+	if in == nil {
+		return nil
+	}
+	out := new(TrafficRouteConf)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *TrafficRouteList) DeepCopyInto(out *TrafficRouteList) {
 	*out = *in
@@ -84,3 +134,69 @@ func (in *TrafficRouteList) DeepCopyObject() runtime.Object {
 	}
 	return nil
 }
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TrafficRouteSpec) DeepCopyInto(out *TrafficRouteSpec) {
+	*out = *in
+	if in.Sources != nil {
+		in, out := &in.Sources, &out.Sources
+		*out = make([]*Selector, len(*in))
+		for i := range *in {
+			if (*in)[i] != nil {
+				in, out := &(*in)[i], &(*out)[i]
+				*out = new(Selector)
+				(*in).DeepCopyInto(*out)
+			}
+		}
+	}
+	if in.Destinations != nil {
+		in, out := &in.Destinations, &out.Destinations
+		*out = make([]*Selector, len(*in))
+		for i := range *in {
+			if (*in)[i] != nil {
+				in, out := &(*in)[i], &(*out)[i]
+				*out = new(Selector)
+				(*in).DeepCopyInto(*out)
+			}
+		}
+	}
+	if in.Conf != nil {
+		in, out := &in.Conf, &out.Conf
+		*out = new(TrafficRouteConf)
+		(*in).DeepCopyInto(*out)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TrafficRouteSpec.
+func (in *TrafficRouteSpec) DeepCopy() *TrafficRouteSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(TrafficRouteSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TrafficRouteSplit) DeepCopyInto(out *TrafficRouteSplit) {
+	*out = *in
+	if in.Destination != nil {
+		in, out := &in.Destination, &out.Destination
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TrafficRouteSplit.
+func (in *TrafficRouteSplit) DeepCopy() *TrafficRouteSplit {
+	if in == nil {
+		return nil
+	}
+	out := new(TrafficRouteSplit)
+	in.DeepCopyInto(out)
+	return out
+}

pkg/client/clientset/versioned/typed/kuma/v1alpha1/fake/fake_kuma_client.go

@@ -19,6 +19,7 @@ limitations under the License.
 package fake
 
 import (
+	v1alpha1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/kuma/v1alpha1"
 	rest "k8s.io/client-go/rest"
 	testing "k8s.io/client-go/testing"
 )
@@ -27,6 +28,10 @@ type FakeKumaV1alpha1 struct {
 	*testing.Fake
 }
 
+func (c *FakeKumaV1alpha1) TrafficRoutes() v1alpha1.TrafficRouteInterface {
+	return &FakeTrafficRoutes{c}
+}
+
 // RESTClient returns a RESTClient that is used to communicate
 // with API server by this client implementation.
 func (c *FakeKumaV1alpha1) RESTClient() rest.Interface {

pkg/client/clientset/versioned/typed/kuma/v1alpha1/fake/fake_trafficroute.go

@@ -0,0 +1,122 @@
+/*
+Copyright 2020 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	"context"
+
+	v1alpha1 "github.com/fluxcd/flagger/pkg/apis/kuma/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeTrafficRoutes implements TrafficRouteInterface
+type FakeTrafficRoutes struct {
+	Fake *FakeKumaV1alpha1
+}
+
+var trafficroutesResource = schema.GroupVersionResource{Group: "kuma.io", Version: "v1alpha1", Resource: "trafficroutes"}
+
+var trafficroutesKind = schema.GroupVersionKind{Group: "kuma.io", Version: "v1alpha1", Kind: "TrafficRoute"}
+
+// Get takes name of the trafficRoute, and returns the corresponding trafficRoute object, and an error if there is any.
+func (c *FakeTrafficRoutes) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.TrafficRoute, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootGetAction(trafficroutesResource, name), &v1alpha1.TrafficRoute{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TrafficRoute), err
+}
+
+// List takes label and field selectors, and returns the list of TrafficRoutes that match those selectors.
+func (c *FakeTrafficRoutes) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.TrafficRouteList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootListAction(trafficroutesResource, trafficroutesKind, opts), &v1alpha1.TrafficRouteList{})
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1alpha1.TrafficRouteList{ListMeta: obj.(*v1alpha1.TrafficRouteList).ListMeta}
+	for _, item := range obj.(*v1alpha1.TrafficRouteList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested trafficRoutes.
+func (c *FakeTrafficRoutes) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewRootWatchAction(trafficroutesResource, opts))
+}
+
+// Create takes the representation of a trafficRoute and creates it.  Returns the server's representation of the trafficRoute, and an error, if there is any.
+func (c *FakeTrafficRoutes) Create(ctx context.Context, trafficRoute *v1alpha1.TrafficRoute, opts v1.CreateOptions) (result *v1alpha1.TrafficRoute, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootCreateAction(trafficroutesResource, trafficRoute), &v1alpha1.TrafficRoute{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TrafficRoute), err
+}
+
+// Update takes the representation of a trafficRoute and updates it. Returns the server's representation of the trafficRoute, and an error, if there is any.
+func (c *FakeTrafficRoutes) Update(ctx context.Context, trafficRoute *v1alpha1.TrafficRoute, opts v1.UpdateOptions) (result *v1alpha1.TrafficRoute, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateAction(trafficroutesResource, trafficRoute), &v1alpha1.TrafficRoute{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TrafficRoute), err
+}
+
+// Delete takes name of the trafficRoute and deletes it. Returns an error if one occurs.
+func (c *FakeTrafficRoutes) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewRootDeleteActionWithOptions(trafficroutesResource, name, opts), &v1alpha1.TrafficRoute{})
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeTrafficRoutes) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	action := testing.NewRootDeleteCollectionAction(trafficroutesResource, listOpts)
+
+	_, err := c.Fake.Invokes(action, &v1alpha1.TrafficRouteList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched trafficRoute.
+func (c *FakeTrafficRoutes) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.TrafficRoute, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootPatchSubresourceAction(trafficroutesResource, name, pt, data, subresources...), &v1alpha1.TrafficRoute{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TrafficRoute), err
+}

pkg/client/clientset/versioned/typed/kuma/v1alpha1/generated_expansion.go

@@ -17,3 +17,5 @@ limitations under the License.
 // Code generated by client-gen. DO NOT EDIT.
 
 package v1alpha1
+
+type TrafficRouteExpansion interface{}

pkg/client/clientset/versioned/typed/kuma/v1alpha1/kuma_client.go

@@ -28,6 +28,7 @@ import (
 
 type KumaV1alpha1Interface interface {
 	RESTClient() rest.Interface
+	TrafficRoutesGetter
 }
 
 // KumaV1alpha1Client is used to interact with features provided by the kuma.io group.
@@ -35,6 +36,10 @@ type KumaV1alpha1Client struct {
 	restClient rest.Interface
 }
 
+func (c *KumaV1alpha1Client) TrafficRoutes() TrafficRouteInterface {
+	return newTrafficRoutes(c)
+}
+
 // NewForConfig creates a new KumaV1alpha1Client for the given config.
 // NewForConfig is equivalent to NewForConfigAndClient(c, httpClient),
 // where httpClient was generated with rest.HTTPClientFor(c).

pkg/client/clientset/versioned/typed/kuma/v1alpha1/trafficroute.go

@@ -0,0 +1,168 @@
+/*
+Copyright 2020 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	"time"
+
+	v1alpha1 "github.com/fluxcd/flagger/pkg/apis/kuma/v1alpha1"
+	scheme "github.com/fluxcd/flagger/pkg/client/clientset/versioned/scheme"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	rest "k8s.io/client-go/rest"
+)
+
+// TrafficRoutesGetter has a method to return a TrafficRouteInterface.
+// A group's client should implement this interface.
+type TrafficRoutesGetter interface {
+	TrafficRoutes() TrafficRouteInterface
+}
+
+// TrafficRouteInterface has methods to work with TrafficRoute resources.
+type TrafficRouteInterface interface {
+	Create(ctx context.Context, trafficRoute *v1alpha1.TrafficRoute, opts v1.CreateOptions) (*v1alpha1.TrafficRoute, error)
+	Update(ctx context.Context, trafficRoute *v1alpha1.TrafficRoute, opts v1.UpdateOptions) (*v1alpha1.TrafficRoute, error)
+	Delete(ctx context.Context, name string, opts v1.DeleteOptions) error
+	DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error
+	Get(ctx context.Context, name string, opts v1.GetOptions) (*v1alpha1.TrafficRoute, error)
+	List(ctx context.Context, opts v1.ListOptions) (*v1alpha1.TrafficRouteList, error)
+	Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error)
+	Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.TrafficRoute, err error)
+	TrafficRouteExpansion
+}
+
+// trafficRoutes implements TrafficRouteInterface
+type trafficRoutes struct {
+	client rest.Interface
+}
+
+// newTrafficRoutes returns a TrafficRoutes
+func newTrafficRoutes(c *KumaV1alpha1Client) *trafficRoutes {
+	return &trafficRoutes{
+		client: c.RESTClient(),
+	}
+}
+
+// Get takes name of the trafficRoute, and returns the corresponding trafficRoute object, and an error if there is any.
+func (c *trafficRoutes) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.TrafficRoute, err error) {
+	result = &v1alpha1.TrafficRoute{}
+	err = c.client.Get().
+		Resource("trafficroutes").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of TrafficRoutes that match those selectors.
+func (c *trafficRoutes) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.TrafficRouteList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1alpha1.TrafficRouteList{}
+	err = c.client.Get().
+		Resource("trafficroutes").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested trafficRoutes.
+func (c *trafficRoutes) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Resource("trafficroutes").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch(ctx)
+}
+
+// Create takes the representation of a trafficRoute and creates it.  Returns the server's representation of the trafficRoute, and an error, if there is any.
+func (c *trafficRoutes) Create(ctx context.Context, trafficRoute *v1alpha1.TrafficRoute, opts v1.CreateOptions) (result *v1alpha1.TrafficRoute, err error) {
+	result = &v1alpha1.TrafficRoute{}
+	err = c.client.Post().
+		Resource("trafficroutes").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(trafficRoute).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Update takes the representation of a trafficRoute and updates it. Returns the server's representation of the trafficRoute, and an error, if there is any.
+func (c *trafficRoutes) Update(ctx context.Context, trafficRoute *v1alpha1.TrafficRoute, opts v1.UpdateOptions) (result *v1alpha1.TrafficRoute, err error) {
+	result = &v1alpha1.TrafficRoute{}
+	err = c.client.Put().
+		Resource("trafficroutes").
+		Name(trafficRoute.Name).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(trafficRoute).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Delete takes name of the trafficRoute and deletes it. Returns an error if one occurs.
+func (c *trafficRoutes) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	return c.client.Delete().
+		Resource("trafficroutes").
+		Name(name).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *trafficRoutes) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	var timeout time.Duration
+	if listOpts.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOpts.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Resource("trafficroutes").
+		VersionedParams(&listOpts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// Patch applies the patch and returns the patched trafficRoute.
+func (c *trafficRoutes) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.TrafficRoute, err error) {
+	result = &v1alpha1.TrafficRoute{}
+	err = c.client.Patch(pt).
+		Resource("trafficroutes").
+		Name(name).
+		SubResource(subresources...).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}

pkg/client/informers/externalversions/factory.go

@@ -30,6 +30,7 @@ import (
 	gloo "github.com/fluxcd/flagger/pkg/client/informers/externalversions/gloo"
 	internalinterfaces "github.com/fluxcd/flagger/pkg/client/informers/externalversions/internalinterfaces"
 	istio "github.com/fluxcd/flagger/pkg/client/informers/externalversions/istio"
+	kuma "github.com/fluxcd/flagger/pkg/client/informers/externalversions/kuma"
 	projectcontour "github.com/fluxcd/flagger/pkg/client/informers/externalversions/projectcontour"
 	smi "github.com/fluxcd/flagger/pkg/client/informers/externalversions/smi"
 	traefik "github.com/fluxcd/flagger/pkg/client/informers/externalversions/traefik"
@@ -184,6 +185,7 @@ type SharedInformerFactory interface {
 	Gateway() gateway.Interface
 	Gloo() gloo.Interface
 	Networking() istio.Interface
+	Kuma() kuma.Interface
 	Projectcontour() projectcontour.Interface
 	Split() smi.Interface
 	Traefik() traefik.Interface
@@ -209,6 +211,10 @@ func (f *sharedInformerFactory) Networking() istio.Interface {
 	return istio.New(f, f.namespace, f.tweakListOptions)
 }
 
+func (f *sharedInformerFactory) Kuma() kuma.Interface {
+	return kuma.New(f, f.namespace, f.tweakListOptions)
+}
+
 func (f *sharedInformerFactory) Projectcontour() projectcontour.Interface {
 	return projectcontour.New(f, f.namespace, f.tweakListOptions)
 }

pkg/client/informers/externalversions/generic.go

@@ -27,8 +27,9 @@ import (
 	v1 "github.com/fluxcd/flagger/pkg/apis/gloo/gateway/v1"
 	gloov1 "github.com/fluxcd/flagger/pkg/apis/gloo/gloo/v1"
 	v1alpha3 "github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
+	v1alpha1 "github.com/fluxcd/flagger/pkg/apis/kuma/v1alpha1"
 	projectcontourv1 "github.com/fluxcd/flagger/pkg/apis/projectcontour/v1"
-	v1alpha1 "github.com/fluxcd/flagger/pkg/apis/smi/v1alpha1"
+	smiv1alpha1 "github.com/fluxcd/flagger/pkg/apis/smi/v1alpha1"
 	v1alpha2 "github.com/fluxcd/flagger/pkg/apis/smi/v1alpha2"
 	smiv1alpha3 "github.com/fluxcd/flagger/pkg/apis/smi/v1alpha3"
 	traefikv1alpha1 "github.com/fluxcd/flagger/pkg/apis/traefik/v1alpha1"
@@ -94,6 +95,10 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
 	case gloov1.SchemeGroupVersion.WithResource("upstreams"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Gloo().V1().Upstreams().Informer()}, nil
 
+		// Group=kuma.io, Version=v1alpha1
+	case v1alpha1.SchemeGroupVersion.WithResource("trafficroutes"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Kuma().V1alpha1().TrafficRoutes().Informer()}, nil
+
 		// Group=networking.istio.io, Version=v1alpha3
 	case v1alpha3.SchemeGroupVersion.WithResource("destinationrules"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Networking().V1alpha3().DestinationRules().Informer()}, nil
@@ -105,7 +110,7 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Projectcontour().V1().HTTPProxies().Informer()}, nil
 
 		// Group=split.smi-spec.io, Version=v1alpha1
-	case v1alpha1.SchemeGroupVersion.WithResource("trafficsplits"):
+	case smiv1alpha1.SchemeGroupVersion.WithResource("trafficsplits"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Split().V1alpha1().TrafficSplits().Informer()}, nil
 
 		// Group=split.smi-spec.io, Version=v1alpha2

pkg/client/informers/externalversions/kuma/interface.go

@@ -0,0 +1,46 @@
+/*
+Copyright 2020 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package kuma
+
+import (
+	internalinterfaces "github.com/fluxcd/flagger/pkg/client/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/fluxcd/flagger/pkg/client/informers/externalversions/kuma/v1alpha1"
+)
+
+// Interface provides access to each of this group's versions.
+type Interface interface {
+	// V1alpha1 provides access to shared informers for resources in V1alpha1.
+	V1alpha1() v1alpha1.Interface
+}
+
+type group struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// V1alpha1 returns a new v1alpha1.Interface.
+func (g *group) V1alpha1() v1alpha1.Interface {
+	return v1alpha1.New(g.factory, g.namespace, g.tweakListOptions)
+}

pkg/client/informers/externalversions/kuma/v1alpha1/interface.go

@@ -0,0 +1,45 @@
+/*
+Copyright 2020 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	internalinterfaces "github.com/fluxcd/flagger/pkg/client/informers/externalversions/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// TrafficRoutes returns a TrafficRouteInformer.
+	TrafficRoutes() TrafficRouteInformer
+}
+
+type version struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// TrafficRoutes returns a TrafficRouteInformer.
+func (v *version) TrafficRoutes() TrafficRouteInformer {
+	return &trafficRouteInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+}

pkg/client/informers/externalversions/kuma/v1alpha1/trafficroute.go

@@ -0,0 +1,89 @@
+/*
+Copyright 2020 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	time "time"
+
+	kumav1alpha1 "github.com/fluxcd/flagger/pkg/apis/kuma/v1alpha1"
+	versioned "github.com/fluxcd/flagger/pkg/client/clientset/versioned"
+	internalinterfaces "github.com/fluxcd/flagger/pkg/client/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/fluxcd/flagger/pkg/client/listers/kuma/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// TrafficRouteInformer provides access to a shared informer and lister for
+// TrafficRoutes.
+type TrafficRouteInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.TrafficRouteLister
+}
+
+type trafficRouteInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewTrafficRouteInformer constructs a new informer for TrafficRoute type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewTrafficRouteInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredTrafficRouteInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredTrafficRouteInformer constructs a new informer for TrafficRoute type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredTrafficRouteInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.KumaV1alpha1().TrafficRoutes().List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.KumaV1alpha1().TrafficRoutes().Watch(context.TODO(), options)
+			},
+		},
+		&kumav1alpha1.TrafficRoute{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *trafficRouteInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredTrafficRouteInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *trafficRouteInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&kumav1alpha1.TrafficRoute{}, f.defaultInformer)
+}
+
+func (f *trafficRouteInformer) Lister() v1alpha1.TrafficRouteLister {
+	return v1alpha1.NewTrafficRouteLister(f.Informer().GetIndexer())
+}

pkg/client/listers/kuma/v1alpha1/expansion_generated.go

@@ -0,0 +1,23 @@
+/*
+Copyright 2020 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+// TrafficRouteListerExpansion allows custom methods to be added to
+// TrafficRouteLister.
+type TrafficRouteListerExpansion interface{}

pkg/client/listers/kuma/v1alpha1/trafficroute.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2020 The Flux authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	v1alpha1 "github.com/fluxcd/flagger/pkg/apis/kuma/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// TrafficRouteLister helps list TrafficRoutes.
+// All objects returned here must be treated as read-only.
+type TrafficRouteLister interface {
+	// List lists all TrafficRoutes in the indexer.
+	// Objects returned here must be treated as read-only.
+	List(selector labels.Selector) (ret []*v1alpha1.TrafficRoute, err error)
+	// Get retrieves the TrafficRoute from the index for a given name.
+	// Objects returned here must be treated as read-only.
+	Get(name string) (*v1alpha1.TrafficRoute, error)
+	TrafficRouteListerExpansion
+}
+
+// trafficRouteLister implements the TrafficRouteLister interface.
+type trafficRouteLister struct {
+	indexer cache.Indexer
+}
+
+// NewTrafficRouteLister returns a new TrafficRouteLister.
+func NewTrafficRouteLister(indexer cache.Indexer) TrafficRouteLister {
+	return &trafficRouteLister{indexer: indexer}
+}
+
+// List lists all TrafficRoutes in the indexer.
+func (s *trafficRouteLister) List(selector labels.Selector) (ret []*v1alpha1.TrafficRoute, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.TrafficRoute))
+	})
+	return ret, err
+}
+
+// Get retrieves the TrafficRoute from the index for a given name.
+func (s *trafficRouteLister) Get(name string) (*v1alpha1.TrafficRoute, error) {
+	obj, exists, err := s.indexer.GetByKey(name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1alpha1.Resource("trafficroute"), name)
+	}
+	return obj.(*v1alpha1.TrafficRoute), nil
+}