[traefik] Api changes & codegen

hack/update-codegen.sh

@@ -30,7 +30,7 @@ chmod +x ${CODEGEN_PKG}/generate-groups.sh
 
 ${CODEGEN_PKG}/generate-groups.sh all \
     github.com/weaveworks/flagger/pkg/client github.com/weaveworks/flagger/pkg/apis \
-    "flagger:v1beta1 appmesh:v1beta2 appmesh:v1beta1 istio:v1alpha3 smi:v1alpha1 smi:v1alpha2 gloo:v1 projectcontour:v1" \
+    "flagger:v1beta1 appmesh:v1beta2 appmesh:v1beta1 istio:v1alpha3 smi:v1alpha1 smi:v1alpha2 gloo:v1 projectcontour:v1 traefik:v1alpha1" \
     --output-base "${TEMP_DIR}" \
     --go-header-file ${SCRIPT_ROOT}/hack/boilerplate.go.txt
 

pkg/apis/flagger/v1beta1/canary.go

@@ -175,6 +175,10 @@ type CanaryService struct {
 	// +optional
 	Backends []string `json:"backends,omitempty"`
 
+	// TraefikService is metadata to add to the traefik service
+	// +optional
+	TraefikService *CustomMetadata `json:"traefikService,omitempty"`
+
 	// Apex is metadata to add to the apex service
 	// +optional
 	Apex *CustomMetadata `json:"apex,omitempty"`

pkg/apis/flagger/v1beta1/provider.go

@@ -10,4 +10,5 @@ const (
 	NGINXProvider      string = "nginx"
 	KubernetesProvider string = "kubernetes"
 	SkipperProvider    string = "skipper"
+	TraefikProvider    string = "traefik"
 )

pkg/apis/flagger/v1beta1/zz_generated.deepcopy.go

@@ -369,6 +369,11 @@ func (in *CanaryService) DeepCopyInto(out *CanaryService) {
 		*out = make([]string, len(*in))
 		copy(*out, *in)
 	}
+	if in.TraefikService != nil {
+		in, out := &in.TraefikService, &out.TraefikService
+		*out = new(CustomMetadata)
+		(*in).DeepCopyInto(*out)
+	}
 	if in.Apex != nil {
 		in, out := &in.Apex, &out.Apex
 		*out = new(CustomMetadata)

pkg/apis/traefik/register.go

@@ -0,0 +1,5 @@
+package traefik
+
+const (
+	GroupName = "traefik.containo.us"
+)

pkg/apis/traefik/v1alpha1/doc.go

@@ -0,0 +1,5 @@
+// +k8s:deepcopy-gen=package
+
+// Package v1alpha1 is the v1alpha1 version of the API.
+// +groupName=traefik.containo.us
+package v1alpha1

pkg/apis/traefik/v1alpha1/register.go

@@ -0,0 +1,36 @@
+package v1alpha1
+
+import (
+	"github.com/weaveworks/flagger/pkg/apis/traefik"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// SchemeGroupVersion is group version used to register these objects
+var SchemeGroupVersion = schema.GroupVersion{Group: traefik.GroupName, Version: "v1alpha1"}
+
+// Kind takes an unqualified kind and returns back a Group qualified GroupKind
+func Kind(kind string) schema.GroupKind {
+	return SchemeGroupVersion.WithKind(kind).GroupKind()
+}
+
+// Resource takes an unqualified resource and returns a Group qualified GroupResource
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}
+
+var (
+	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
+	AddToScheme   = SchemeBuilder.AddToScheme
+)
+
+// Adds the list of known types to Scheme.
+func addKnownTypes(scheme *runtime.Scheme) error {
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&TraefikService{},
+		&TraefikServiceList{},
+	)
+	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
+	return nil
+}

pkg/apis/traefik/v1alpha1/types.go

@@ -0,0 +1,47 @@
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// TraefikService is the specification for a service (that an IngressRoute refers
+// to) that is usually not a terminal service (i.e. not a pod of servers), as
+// opposed to a Kubernetes Service. That is to say, it usually refers to other
+// (children) services, which themselves can be TraefikServices or Services.
+type TraefikService struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata"`
+
+	Spec ServiceSpec `json:"spec"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// TraefikServiceList is a list of TraefikService resources.
+type TraefikServiceList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata"`
+
+	Items []TraefikService `json:"items"`
+}
+
+// ServiceSpec defines whether a TraefikService is a load-balancer of services or a
+// mirroring service.
+type ServiceSpec struct {
+	Weighted *WeightedRoundRobin `json:"weighted,omitempty"`
+}
+
+// WeightedRoundRobin defines a load-balancer of services.
+type WeightedRoundRobin struct {
+	Services []Service `json:"services,omitempty"`
+}
+
+type Service struct {
+	Name      string `json:"name"`
+	Namespace string `json:"namespace"`
+	Port      int32  `json:"port"`
+	Weight    uint   `json:"weight,omitempty"`
+}

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

@@ -0,0 +1,143 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright The Flagger 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 deepcopy-gen. DO NOT EDIT.
+
+package v1alpha1
+
+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 *Service) DeepCopyInto(out *Service) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Service.
+func (in *Service) DeepCopy() *Service {
+	if in == nil {
+		return nil
+	}
+	out := new(Service)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ServiceSpec) DeepCopyInto(out *ServiceSpec) {
+	*out = *in
+	if in.Weighted != nil {
+		in, out := &in.Weighted, &out.Weighted
+		*out = new(WeightedRoundRobin)
+		(*in).DeepCopyInto(*out)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceSpec.
+func (in *ServiceSpec) DeepCopy() *ServiceSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(ServiceSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TraefikService) DeepCopyInto(out *TraefikService) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TraefikService.
+func (in *TraefikService) DeepCopy() *TraefikService {
+	if in == nil {
+		return nil
+	}
+	out := new(TraefikService)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *TraefikService) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TraefikServiceList) DeepCopyInto(out *TraefikServiceList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]TraefikService, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TraefikServiceList.
+func (in *TraefikServiceList) DeepCopy() *TraefikServiceList {
+	if in == nil {
+		return nil
+	}
+	out := new(TraefikServiceList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *TraefikServiceList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WeightedRoundRobin) DeepCopyInto(out *WeightedRoundRobin) {
+	*out = *in
+	if in.Services != nil {
+		in, out := &in.Services, &out.Services
+		*out = make([]Service, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WeightedRoundRobin.
+func (in *WeightedRoundRobin) DeepCopy() *WeightedRoundRobin {
+	if in == nil {
+		return nil
+	}
+	out := new(WeightedRoundRobin)
+	in.DeepCopyInto(out)
+	return out
+}

pkg/client/clientset/versioned/clientset.go

@@ -29,6 +29,7 @@ import (
 	projectcontourv1 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/projectcontour/v1"
 	splitv1alpha1 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/smi/v1alpha1"
 	splitv1alpha2 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/smi/v1alpha2"
+	traefikv1alpha1 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/traefik/v1alpha1"
 	discovery "k8s.io/client-go/discovery"
 	rest "k8s.io/client-go/rest"
 	flowcontrol "k8s.io/client-go/util/flowcontrol"
@@ -44,6 +45,7 @@ type Interface interface {
 	ProjectcontourV1() projectcontourv1.ProjectcontourV1Interface
 	SplitV1alpha1() splitv1alpha1.SplitV1alpha1Interface
 	SplitV1alpha2() splitv1alpha2.SplitV1alpha2Interface
+	TraefikV1alpha1() traefikv1alpha1.TraefikV1alpha1Interface
 }
 
 // Clientset contains the clients for groups. Each group has exactly one
@@ -58,6 +60,7 @@ type Clientset struct {
 	projectcontourV1   *projectcontourv1.ProjectcontourV1Client
 	splitV1alpha1      *splitv1alpha1.SplitV1alpha1Client
 	splitV1alpha2      *splitv1alpha2.SplitV1alpha2Client
+	traefikV1alpha1    *traefikv1alpha1.TraefikV1alpha1Client
 }
 
 // AppmeshV1beta2 retrieves the AppmeshV1beta2Client
@@ -100,6 +103,11 @@ func (c *Clientset) SplitV1alpha2() splitv1alpha2.SplitV1alpha2Interface {
 	return c.splitV1alpha2
 }
 
+// TraefikV1alpha1 retrieves the TraefikV1alpha1Client
+func (c *Clientset) TraefikV1alpha1() traefikv1alpha1.TraefikV1alpha1Interface {
+	return c.traefikV1alpha1
+}
+
 // Discovery retrieves the DiscoveryClient
 func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 	if c == nil {
@@ -153,6 +161,10 @@ func NewForConfig(c *rest.Config) (*Clientset, error) {
 	if err != nil {
 		return nil, err
 	}
+	cs.traefikV1alpha1, err = traefikv1alpha1.NewForConfig(&configShallowCopy)
+	if err != nil {
+		return nil, err
+	}
 
 	cs.DiscoveryClient, err = discovery.NewDiscoveryClientForConfig(&configShallowCopy)
 	if err != nil {
@@ -173,6 +185,7 @@ func NewForConfigOrDie(c *rest.Config) *Clientset {
 	cs.projectcontourV1 = projectcontourv1.NewForConfigOrDie(c)
 	cs.splitV1alpha1 = splitv1alpha1.NewForConfigOrDie(c)
 	cs.splitV1alpha2 = splitv1alpha2.NewForConfigOrDie(c)
+	cs.traefikV1alpha1 = traefikv1alpha1.NewForConfigOrDie(c)
 
 	cs.DiscoveryClient = discovery.NewDiscoveryClientForConfigOrDie(c)
 	return &cs
@@ -189,6 +202,7 @@ func New(c rest.Interface) *Clientset {
 	cs.projectcontourV1 = projectcontourv1.New(c)
 	cs.splitV1alpha1 = splitv1alpha1.New(c)
 	cs.splitV1alpha2 = splitv1alpha2.New(c)
+	cs.traefikV1alpha1 = traefikv1alpha1.New(c)
 
 	cs.DiscoveryClient = discovery.NewDiscoveryClient(c)
 	return &cs

pkg/client/clientset/versioned/fake/clientset_generated.go

@@ -36,6 +36,8 @@ import (
 	fakesplitv1alpha1 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/smi/v1alpha1/fake"
 	splitv1alpha2 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/smi/v1alpha2"
 	fakesplitv1alpha2 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/smi/v1alpha2/fake"
+	traefikv1alpha1 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/traefik/v1alpha1"
+	faketraefikv1alpha1 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/traefik/v1alpha1/fake"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/watch"
 	"k8s.io/client-go/discovery"
@@ -129,3 +131,8 @@ func (c *Clientset) SplitV1alpha1() splitv1alpha1.SplitV1alpha1Interface {
 func (c *Clientset) SplitV1alpha2() splitv1alpha2.SplitV1alpha2Interface {
 	return &fakesplitv1alpha2.FakeSplitV1alpha2{Fake: &c.Fake}
 }
+
+// TraefikV1alpha1 retrieves the TraefikV1alpha1Client
+func (c *Clientset) TraefikV1alpha1() traefikv1alpha1.TraefikV1alpha1Interface {
+	return &faketraefikv1alpha1.FakeTraefikV1alpha1{Fake: &c.Fake}
+}

pkg/client/clientset/versioned/fake/register.go

@@ -27,6 +27,7 @@ import (
 	projectcontourv1 "github.com/weaveworks/flagger/pkg/apis/projectcontour/v1"
 	splitv1alpha1 "github.com/weaveworks/flagger/pkg/apis/smi/v1alpha1"
 	splitv1alpha2 "github.com/weaveworks/flagger/pkg/apis/smi/v1alpha2"
+	traefikv1alpha1 "github.com/weaveworks/flagger/pkg/apis/traefik/v1alpha1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
@@ -46,6 +47,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
 	projectcontourv1.AddToScheme,
 	splitv1alpha1.AddToScheme,
 	splitv1alpha2.AddToScheme,
+	traefikv1alpha1.AddToScheme,
 }
 
 // AddToScheme adds all types of this clientset into the given scheme. This allows composition

pkg/client/clientset/versioned/scheme/register.go

@@ -27,6 +27,7 @@ import (
 	projectcontourv1 "github.com/weaveworks/flagger/pkg/apis/projectcontour/v1"
 	splitv1alpha1 "github.com/weaveworks/flagger/pkg/apis/smi/v1alpha1"
 	splitv1alpha2 "github.com/weaveworks/flagger/pkg/apis/smi/v1alpha2"
+	traefikv1alpha1 "github.com/weaveworks/flagger/pkg/apis/traefik/v1alpha1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
@@ -46,6 +47,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
 	projectcontourv1.AddToScheme,
 	splitv1alpha1.AddToScheme,
 	splitv1alpha2.AddToScheme,
+	traefikv1alpha1.AddToScheme,
 }
 
 // AddToScheme adds all types of this clientset into the given scheme. This allows composition

pkg/client/clientset/versioned/typed/traefik/v1alpha1/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright The Flagger 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.
+
+// This package has the automatically generated typed clients.
+package v1alpha1

pkg/client/clientset/versioned/typed/traefik/v1alpha1/fake/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright The Flagger 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 has the automatically generated clients.
+package fake

pkg/client/clientset/versioned/typed/traefik/v1alpha1/fake/fake_traefik_client.go

@@ -0,0 +1,40 @@
+/*
+Copyright The Flagger 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 (
+	v1alpha1 "github.com/weaveworks/flagger/pkg/client/clientset/versioned/typed/traefik/v1alpha1"
+	rest "k8s.io/client-go/rest"
+	testing "k8s.io/client-go/testing"
+)
+
+type FakeTraefikV1alpha1 struct {
+	*testing.Fake
+}
+
+func (c *FakeTraefikV1alpha1) TraefikServices(namespace string) v1alpha1.TraefikServiceInterface {
+	return &FakeTraefikServices{c, namespace}
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *FakeTraefikV1alpha1) RESTClient() rest.Interface {
+	var ret *rest.RESTClient
+	return ret
+}

pkg/client/clientset/versioned/typed/traefik/v1alpha1/fake/fake_traefikservice.go

@@ -0,0 +1,130 @@
+/*
+Copyright The Flagger 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/weaveworks/flagger/pkg/apis/traefik/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"
+)
+
+// FakeTraefikServices implements TraefikServiceInterface
+type FakeTraefikServices struct {
+	Fake *FakeTraefikV1alpha1
+	ns   string
+}
+
+var traefikservicesResource = schema.GroupVersionResource{Group: "traefik.containo.us", Version: "v1alpha1", Resource: "traefikservices"}
+
+var traefikservicesKind = schema.GroupVersionKind{Group: "traefik.containo.us", Version: "v1alpha1", Kind: "TraefikService"}
+
+// Get takes name of the traefikService, and returns the corresponding traefikService object, and an error if there is any.
+func (c *FakeTraefikServices) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.TraefikService, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetAction(traefikservicesResource, c.ns, name), &v1alpha1.TraefikService{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TraefikService), err
+}
+
+// List takes label and field selectors, and returns the list of TraefikServices that match those selectors.
+func (c *FakeTraefikServices) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.TraefikServiceList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewListAction(traefikservicesResource, traefikservicesKind, c.ns, opts), &v1alpha1.TraefikServiceList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1alpha1.TraefikServiceList{ListMeta: obj.(*v1alpha1.TraefikServiceList).ListMeta}
+	for _, item := range obj.(*v1alpha1.TraefikServiceList).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 traefikServices.
+func (c *FakeTraefikServices) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewWatchAction(traefikservicesResource, c.ns, opts))
+
+}
+
+// Create takes the representation of a traefikService and creates it.  Returns the server's representation of the traefikService, and an error, if there is any.
+func (c *FakeTraefikServices) Create(ctx context.Context, traefikService *v1alpha1.TraefikService, opts v1.CreateOptions) (result *v1alpha1.TraefikService, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewCreateAction(traefikservicesResource, c.ns, traefikService), &v1alpha1.TraefikService{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TraefikService), err
+}
+
+// Update takes the representation of a traefikService and updates it. Returns the server's representation of the traefikService, and an error, if there is any.
+func (c *FakeTraefikServices) Update(ctx context.Context, traefikService *v1alpha1.TraefikService, opts v1.UpdateOptions) (result *v1alpha1.TraefikService, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateAction(traefikservicesResource, c.ns, traefikService), &v1alpha1.TraefikService{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TraefikService), err
+}
+
+// Delete takes name of the traefikService and deletes it. Returns an error if one occurs.
+func (c *FakeTraefikServices) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteAction(traefikservicesResource, c.ns, name), &v1alpha1.TraefikService{})
+
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeTraefikServices) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	action := testing.NewDeleteCollectionAction(traefikservicesResource, c.ns, listOpts)
+
+	_, err := c.Fake.Invokes(action, &v1alpha1.TraefikServiceList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched traefikService.
+func (c *FakeTraefikServices) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.TraefikService, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(traefikservicesResource, c.ns, name, pt, data, subresources...), &v1alpha1.TraefikService{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.TraefikService), err
+}

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

@@ -0,0 +1,21 @@
+/*
+Copyright The Flagger 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
+
+type TraefikServiceExpansion interface{}

pkg/client/clientset/versioned/typed/traefik/v1alpha1/traefik_client.go

@@ -0,0 +1,89 @@
+/*
+Copyright The Flagger 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 (
+	v1alpha1 "github.com/weaveworks/flagger/pkg/apis/traefik/v1alpha1"
+	"github.com/weaveworks/flagger/pkg/client/clientset/versioned/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+type TraefikV1alpha1Interface interface {
+	RESTClient() rest.Interface
+	TraefikServicesGetter
+}
+
+// TraefikV1alpha1Client is used to interact with features provided by the traefik.containo.us group.
+type TraefikV1alpha1Client struct {
+	restClient rest.Interface
+}
+
+func (c *TraefikV1alpha1Client) TraefikServices(namespace string) TraefikServiceInterface {
+	return newTraefikServices(c, namespace)
+}
+
+// NewForConfig creates a new TraefikV1alpha1Client for the given config.
+func NewForConfig(c *rest.Config) (*TraefikV1alpha1Client, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := rest.RESTClientFor(&config)
+	if err != nil {
+		return nil, err
+	}
+	return &TraefikV1alpha1Client{client}, nil
+}
+
+// NewForConfigOrDie creates a new TraefikV1alpha1Client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *rest.Config) *TraefikV1alpha1Client {
+	client, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+// New creates a new TraefikV1alpha1Client for the given RESTClient.
+func New(c rest.Interface) *TraefikV1alpha1Client {
+	return &TraefikV1alpha1Client{c}
+}
+
+func setConfigDefaults(config *rest.Config) error {
+	gv := v1alpha1.SchemeGroupVersion
+	config.GroupVersion = &gv
+	config.APIPath = "/apis"
+	config.NegotiatedSerializer = scheme.Codecs.WithoutConversion()
+
+	if config.UserAgent == "" {
+		config.UserAgent = rest.DefaultKubernetesUserAgent()
+	}
+
+	return nil
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *TraefikV1alpha1Client) RESTClient() rest.Interface {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}

pkg/client/clientset/versioned/typed/traefik/v1alpha1/traefikservice.go

@@ -0,0 +1,178 @@
+/*
+Copyright The Flagger 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/weaveworks/flagger/pkg/apis/traefik/v1alpha1"
+	scheme "github.com/weaveworks/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"
+)
+
+// TraefikServicesGetter has a method to return a TraefikServiceInterface.
+// A group's client should implement this interface.
+type TraefikServicesGetter interface {
+	TraefikServices(namespace string) TraefikServiceInterface
+}
+
+// TraefikServiceInterface has methods to work with TraefikService resources.
+type TraefikServiceInterface interface {
+	Create(ctx context.Context, traefikService *v1alpha1.TraefikService, opts v1.CreateOptions) (*v1alpha1.TraefikService, error)
+	Update(ctx context.Context, traefikService *v1alpha1.TraefikService, opts v1.UpdateOptions) (*v1alpha1.TraefikService, 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.TraefikService, error)
+	List(ctx context.Context, opts v1.ListOptions) (*v1alpha1.TraefikServiceList, 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.TraefikService, err error)
+	TraefikServiceExpansion
+}
+
+// traefikServices implements TraefikServiceInterface
+type traefikServices struct {
+	client rest.Interface
+	ns     string
+}
+
+// newTraefikServices returns a TraefikServices
+func newTraefikServices(c *TraefikV1alpha1Client, namespace string) *traefikServices {
+	return &traefikServices{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}
+
+// Get takes name of the traefikService, and returns the corresponding traefikService object, and an error if there is any.
+func (c *traefikServices) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.TraefikService, err error) {
+	result = &v1alpha1.TraefikService{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("traefikservices").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of TraefikServices that match those selectors.
+func (c *traefikServices) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.TraefikServiceList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1alpha1.TraefikServiceList{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("traefikservices").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested traefikServices.
+func (c *traefikServices) 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().
+		Namespace(c.ns).
+		Resource("traefikservices").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch(ctx)
+}
+
+// Create takes the representation of a traefikService and creates it.  Returns the server's representation of the traefikService, and an error, if there is any.
+func (c *traefikServices) Create(ctx context.Context, traefikService *v1alpha1.TraefikService, opts v1.CreateOptions) (result *v1alpha1.TraefikService, err error) {
+	result = &v1alpha1.TraefikService{}
+	err = c.client.Post().
+		Namespace(c.ns).
+		Resource("traefikservices").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(traefikService).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Update takes the representation of a traefikService and updates it. Returns the server's representation of the traefikService, and an error, if there is any.
+func (c *traefikServices) Update(ctx context.Context, traefikService *v1alpha1.TraefikService, opts v1.UpdateOptions) (result *v1alpha1.TraefikService, err error) {
+	result = &v1alpha1.TraefikService{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("traefikservices").
+		Name(traefikService.Name).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(traefikService).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Delete takes name of the traefikService and deletes it. Returns an error if one occurs.
+func (c *traefikServices) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("traefikservices").
+		Name(name).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *traefikServices) 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().
+		Namespace(c.ns).
+		Resource("traefikservices").
+		VersionedParams(&listOpts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// Patch applies the patch and returns the patched traefikService.
+func (c *traefikServices) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.TraefikService, err error) {
+	result = &v1alpha1.TraefikService{}
+	err = c.client.Patch(pt).
+		Namespace(c.ns).
+		Resource("traefikservices").
+		Name(name).
+		SubResource(subresources...).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}

pkg/client/informers/externalversions/factory.go

@@ -31,6 +31,7 @@ import (
 	istio "github.com/weaveworks/flagger/pkg/client/informers/externalversions/istio"
 	projectcontour "github.com/weaveworks/flagger/pkg/client/informers/externalversions/projectcontour"
 	smi "github.com/weaveworks/flagger/pkg/client/informers/externalversions/smi"
+	traefik "github.com/weaveworks/flagger/pkg/client/informers/externalversions/traefik"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
@@ -183,6 +184,7 @@ type SharedInformerFactory interface {
 	Networking() istio.Interface
 	Projectcontour() projectcontour.Interface
 	Split() smi.Interface
+	Traefik() traefik.Interface
 }
 
 func (f *sharedInformerFactory) Appmesh() appmesh.Interface {
@@ -208,3 +210,7 @@ func (f *sharedInformerFactory) Projectcontour() projectcontour.Interface {
 func (f *sharedInformerFactory) Split() smi.Interface {
 	return smi.New(f, f.namespace, f.tweakListOptions)
 }
+
+func (f *sharedInformerFactory) Traefik() traefik.Interface {
+	return traefik.New(f, f.namespace, f.tweakListOptions)
+}

pkg/client/informers/externalversions/generic.go

@@ -29,6 +29,7 @@ import (
 	projectcontourv1 "github.com/weaveworks/flagger/pkg/apis/projectcontour/v1"
 	v1alpha1 "github.com/weaveworks/flagger/pkg/apis/smi/v1alpha1"
 	v1alpha2 "github.com/weaveworks/flagger/pkg/apis/smi/v1alpha2"
+	traefikv1alpha1 "github.com/weaveworks/flagger/pkg/apis/traefik/v1alpha1"
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
 	cache "k8s.io/client-go/tools/cache"
 )
@@ -105,6 +106,10 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
 	case v1alpha2.SchemeGroupVersion.WithResource("trafficsplits"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Split().V1alpha2().TrafficSplits().Informer()}, nil
 
+		// Group=traefik.containo.us, Version=v1alpha1
+	case traefikv1alpha1.SchemeGroupVersion.WithResource("traefikservices"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Traefik().V1alpha1().TraefikServices().Informer()}, nil
+
 	}
 
 	return nil, fmt.Errorf("no informer found for %v", resource)

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

@@ -0,0 +1,46 @@
+/*
+Copyright The Flagger 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 traefik
+
+import (
+	internalinterfaces "github.com/weaveworks/flagger/pkg/client/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/weaveworks/flagger/pkg/client/informers/externalversions/traefik/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/traefik/v1alpha1/interface.go

@@ -0,0 +1,45 @@
+/*
+Copyright The Flagger 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/weaveworks/flagger/pkg/client/informers/externalversions/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// TraefikServices returns a TraefikServiceInformer.
+	TraefikServices() TraefikServiceInformer
+}
+
+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}
+}
+
+// TraefikServices returns a TraefikServiceInformer.
+func (v *version) TraefikServices() TraefikServiceInformer {
+	return &traefikServiceInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+}

pkg/client/informers/externalversions/traefik/v1alpha1/traefikservice.go

@@ -0,0 +1,90 @@
+/*
+Copyright The Flagger 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"
+
+	traefikv1alpha1 "github.com/weaveworks/flagger/pkg/apis/traefik/v1alpha1"
+	versioned "github.com/weaveworks/flagger/pkg/client/clientset/versioned"
+	internalinterfaces "github.com/weaveworks/flagger/pkg/client/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/weaveworks/flagger/pkg/client/listers/traefik/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"
+)
+
+// TraefikServiceInformer provides access to a shared informer and lister for
+// TraefikServices.
+type TraefikServiceInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.TraefikServiceLister
+}
+
+type traefikServiceInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	namespace        string
+}
+
+// NewTraefikServiceInformer constructs a new informer for TraefikService 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 NewTraefikServiceInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredTraefikServiceInformer(client, namespace, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredTraefikServiceInformer constructs a new informer for TraefikService 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 NewFilteredTraefikServiceInformer(client versioned.Interface, namespace string, 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.TraefikV1alpha1().TraefikServices(namespace).List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.TraefikV1alpha1().TraefikServices(namespace).Watch(context.TODO(), options)
+			},
+		},
+		&traefikv1alpha1.TraefikService{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *traefikServiceInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredTraefikServiceInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *traefikServiceInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&traefikv1alpha1.TraefikService{}, f.defaultInformer)
+}
+
+func (f *traefikServiceInformer) Lister() v1alpha1.TraefikServiceLister {
+	return v1alpha1.NewTraefikServiceLister(f.Informer().GetIndexer())
+}

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

@@ -0,0 +1,27 @@
+/*
+Copyright The Flagger 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
+
+// TraefikServiceListerExpansion allows custom methods to be added to
+// TraefikServiceLister.
+type TraefikServiceListerExpansion interface{}
+
+// TraefikServiceNamespaceListerExpansion allows custom methods to be added to
+// TraefikServiceNamespaceLister.
+type TraefikServiceNamespaceListerExpansion interface{}

pkg/client/listers/traefik/v1alpha1/traefikservice.go

@@ -0,0 +1,94 @@
+/*
+Copyright The Flagger 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/weaveworks/flagger/pkg/apis/traefik/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// TraefikServiceLister helps list TraefikServices.
+type TraefikServiceLister interface {
+	// List lists all TraefikServices in the indexer.
+	List(selector labels.Selector) (ret []*v1alpha1.TraefikService, err error)
+	// TraefikServices returns an object that can list and get TraefikServices.
+	TraefikServices(namespace string) TraefikServiceNamespaceLister
+	TraefikServiceListerExpansion
+}
+
+// traefikServiceLister implements the TraefikServiceLister interface.
+type traefikServiceLister struct {
+	indexer cache.Indexer
+}
+
+// NewTraefikServiceLister returns a new TraefikServiceLister.
+func NewTraefikServiceLister(indexer cache.Indexer) TraefikServiceLister {
+	return &traefikServiceLister{indexer: indexer}
+}
+
+// List lists all TraefikServices in the indexer.
+func (s *traefikServiceLister) List(selector labels.Selector) (ret []*v1alpha1.TraefikService, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.TraefikService))
+	})
+	return ret, err
+}
+
+// TraefikServices returns an object that can list and get TraefikServices.
+func (s *traefikServiceLister) TraefikServices(namespace string) TraefikServiceNamespaceLister {
+	return traefikServiceNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// TraefikServiceNamespaceLister helps list and get TraefikServices.
+type TraefikServiceNamespaceLister interface {
+	// List lists all TraefikServices in the indexer for a given namespace.
+	List(selector labels.Selector) (ret []*v1alpha1.TraefikService, err error)
+	// Get retrieves the TraefikService from the indexer for a given namespace and name.
+	Get(name string) (*v1alpha1.TraefikService, error)
+	TraefikServiceNamespaceListerExpansion
+}
+
+// traefikServiceNamespaceLister implements the TraefikServiceNamespaceLister
+// interface.
+type traefikServiceNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all TraefikServices in the indexer for a given namespace.
+func (s traefikServiceNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.TraefikService, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.TraefikService))
+	})
+	return ret, err
+}
+
+// Get retrieves the TraefikService from the indexer for a given namespace and name.
+func (s traefikServiceNamespaceLister) Get(name string) (*v1alpha1.TraefikService, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1alpha1.Resource("traefikservice"), name)
+	}
+	return obj.(*v1alpha1.TraefikService), nil
+}