feat(operator): auto generated custom k8s client (#6984)

* wip

* k8s generated client

* fix: don't overwrite controller-gen deep-copy

* generate client before running go vet to pick up compilation errors

* go generate not needed

* require go mod tidy to download k8s code gen

* copyright

Author: domsolutions

operator/Makefile

@@ -149,6 +149,7 @@ kind-image-load-all: kind-image-load kind-image-load-cli
 
 .PHONY: go-generate
 go-generate:
+	go mod tidy
 	go generate ./...
 
 ##@ Deployment

operator/apis/mlops/v1alpha1/doc.go

@@ -0,0 +1,13 @@
+/*
+Copyright (c) 2024 Seldon Technologies Ltd.
+
+Use of this software is governed BY
+(1) the license included in the LICENSE file or
+(2) if the license included in the LICENSE file is the Business Source License 1.1,
+the Change License after the Change Date as each is defined in accordance with the LICENSE file.
+*/
+
+// +k8s:deepcopy-gen=package
+// +groupName=mlops.seldon.io/v1alpha1
+
+package v1alpha1

operator/apis/mlops/v1alpha1/experiment_types.go

@@ -59,6 +59,8 @@ type ExperimentStatus struct {
 //+kubebuilder:printcolumn:name="Mirror ready",type=string,JSONPath=`.status.conditions[?(@.type=='MirrorReady')].status`,description="Mirror ready status",priority=1
 //+kubebuilder:printcolumn:name="Message",type=string,JSONPath=`.status.conditions[?(@.type=='Ready')].message`,description="Status message"
 //+kubebuilder:printcolumn:name="Age",type=date,JSONPath=`.metadata.creationTimestamp`
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Experiment is the Schema for the experiments API
 type Experiment struct {
@@ -70,6 +72,7 @@ type Experiment struct {
 }
 
 //+kubebuilder:object:root=true
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ExperimentList contains a list of Experiment
 type ExperimentList struct {

operator/apis/mlops/v1alpha1/groupversion_info.go

@@ -18,12 +18,16 @@ import (
 )
 
 var (
-	// GroupVersion is group version used to register these objects
-	GroupVersion = schema.GroupVersion{Group: "mlops.seldon.io", Version: "v1alpha1"}
+	// SchemeGroupVersion is group version used to register these objects
+	SchemeGroupVersion = schema.GroupVersion{Group: "mlops.seldon.io", Version: "v1alpha1"}
 
 	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
-	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
+	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}
 
 	// AddToScheme adds the types in this group-version to the given scheme.
 	AddToScheme = SchemeBuilder.AddToScheme
 )
+
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}

operator/apis/mlops/v1alpha1/model_types.go

@@ -155,6 +155,8 @@ type ModelStatus struct {
 //+kubebuilder:printcolumn:name="Available Replicas",type=integer,JSONPath=`.status.availableReplicas`,description="Number of replicas available to receive inference requests"
 //+kubebuilder:printcolumn:name="ModelGw Ready",type=string,JSONPath=`.status.modelgwReady`,description="Model Gateway ready status"
 //+kubebuilder:printcolumn:name="Age",type=date,JSONPath=`.metadata.creationTimestamp`
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Model is the Schema for the models API
 type Model struct {
@@ -166,6 +168,7 @@ type Model struct {
 }
 
 //+kubebuilder:object:root=true
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ModelList contains a list of Model
 type ModelList struct {

operator/apis/mlops/v1alpha1/pipeline_types.go

@@ -27,6 +27,8 @@ import (
 //+kubebuilder:printcolumn:name="Dataflow ready",type=string,JSONPath=`.status.conditions[?(@.type=='PipelineReady')].status`,description="Dataflow ready status",priority=1
 //+kubebuilder:printcolumn:name="Message",type=string,JSONPath=`.status.conditions[?(@.type=='Ready')].message`,description="Status message"
 //+kubebuilder:printcolumn:name="Age",type=date,JSONPath=`.metadata.creationTimestamp`
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Pipeline is the Schema for the pipelines API
 type Pipeline struct {
@@ -38,6 +40,7 @@ type Pipeline struct {
 }
 
 //+kubebuilder:object:root=true
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PipelineList contains a list of Pipeline
 type PipelineList struct {

operator/apis/mlops/v1alpha1/seldonconfig_types.go

@@ -131,6 +131,8 @@ type SeldonConfigStatus struct {
 
 //+kubebuilder:object:root=true
 //+kubebuilder:subresource:status
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SeldonConfig is the Schema for the seldonconfigs API
 type SeldonConfig struct {
@@ -142,6 +144,7 @@ type SeldonConfig struct {
 }
 
 //+kubebuilder:object:root=true
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SeldonConfigList contains a list of SeldonConfig
 type SeldonConfigList struct {

operator/apis/mlops/v1alpha1/seldonruntime_types.go

@@ -44,6 +44,8 @@ type SeldonRuntimeStatus struct {
 
 //+kubebuilder:object:root=true
 //+kubebuilder:subresource:status
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SeldonRuntime is the Schema for the seldonruntimes API
 type SeldonRuntime struct {
@@ -55,6 +57,7 @@ type SeldonRuntime struct {
 }
 
 //+kubebuilder:object:root=true
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SeldonRuntimeList contains a list of SeldonRuntime
 type SeldonRuntimeList struct {

operator/apis/mlops/v1alpha1/server_types.go

@@ -82,6 +82,8 @@ type ServerStatus struct {
 //+kubebuilder:printcolumn:name="Replicas",type=integer,JSONPath=`.status.replicas`,description="Number of replicas"
 //+kubebuilder:printcolumn:name="Loaded Models",type=integer,JSONPath=`.status.loadedModels`,description="Number of loaded models"
 //+kubebuilder:printcolumn:name="Age",type=date,JSONPath=`.metadata.creationTimestamp`
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Server is the Schema for the servers API
 type Server struct {
@@ -93,6 +95,7 @@ type Server struct {
 }
 
 //+kubebuilder:object:root=true
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ServerList contains a list of Server
 type ServerList struct {

operator/apis/mlops/v1alpha1/serverconfig_types.go

@@ -46,6 +46,8 @@ type ServerConfigStatus struct {
 //+kubebuilder:object:root=true
 //+kubebuilder:subresource:status
 //+kubebuilder:resource:shortName=mlc
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ServerConfig is the Schema for the serverconfigs API
 type ServerConfig struct {
@@ -57,6 +59,7 @@ type ServerConfig struct {
 }
 
 //+kubebuilder:object:root=true
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ServerConfigList contains a list of ServerConfig
 type ServerConfigList struct {