Init kubebuilder tutorial
This commit is contained in:
parent
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commit
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14
PROJECT
14
PROJECT
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@ -2,19 +2,9 @@
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# This file is used to track the info used to scaffold your project
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# This file is used to track the info used to scaffold your project
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# and allow the plugins properly work.
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# and allow the plugins properly work.
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# More info: https://book.kubebuilder.io/reference/project-config.html
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# More info: https://book.kubebuilder.io/reference/project-config.html
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domain: localhost
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domain: tutorial.kubebuilder.io
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layout:
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layout:
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- go.kubebuilder.io/v4
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- go.kubebuilder.io/v4
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projectName: operator-test
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projectName: operator-test
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repo: git.coopgo.io/ncaron/operator-test
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repo: tutorial.kubebuilder.io/project
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resources:
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- api:
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crdVersion: v1
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namespaced: true
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controller: true
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domain: localhost
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group: webapp
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kind: Operator
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path: git.coopgo.io/ncaron/operator-test/api/v1
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version: v1
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version: "3"
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version: "3"
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@ -1,36 +0,0 @@
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/*
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Copyright 2024.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// Package v1 contains API Schema definitions for the webapp v1 API group
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// +kubebuilder:object:generate=true
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// +groupName=webapp.localhost
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package v1
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import (
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"k8s.io/apimachinery/pkg/runtime/schema"
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"sigs.k8s.io/controller-runtime/pkg/scheme"
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)
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var (
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// GroupVersion is group version used to register these objects
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GroupVersion = schema.GroupVersion{Group: "webapp.localhost", Version: "v1"}
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// SchemeBuilder is used to add go types to the GroupVersionKind scheme
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SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
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// AddToScheme adds the types in this group-version to the given scheme.
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AddToScheme = SchemeBuilder.AddToScheme
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)
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@ -1,64 +0,0 @@
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/*
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Copyright 2024.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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// EDIT THIS FILE! THIS IS SCAFFOLDING FOR YOU TO OWN!
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// NOTE: json tags are required. Any new fields you add must have json tags for the fields to be serialized.
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// OperatorSpec defines the desired state of Operator
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type OperatorSpec struct {
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// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
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// Important: Run "make" to regenerate code after modifying this file
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// Foo is an example field of Operator. Edit operator_types.go to remove/update
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Foo string `json:"foo,omitempty"`
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}
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// OperatorStatus defines the observed state of Operator
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type OperatorStatus struct {
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// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
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// Important: Run "make" to regenerate code after modifying this file
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}
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// +kubebuilder:object:root=true
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// +kubebuilder:subresource:status
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// Operator is the Schema for the operators API
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type Operator struct {
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metav1.TypeMeta `json:",inline"`
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metav1.ObjectMeta `json:"metadata,omitempty"`
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Spec OperatorSpec `json:"spec,omitempty"`
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Status OperatorStatus `json:"status,omitempty"`
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}
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// +kubebuilder:object:root=true
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// OperatorList contains a list of Operator
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type OperatorList struct {
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metav1.TypeMeta `json:",inline"`
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metav1.ListMeta `json:"metadata,omitempty"`
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Items []Operator `json:"items"`
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}
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func init() {
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SchemeBuilder.Register(&Operator{}, &OperatorList{})
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}
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@ -1,114 +0,0 @@
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//go:build !ignore_autogenerated
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/*
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Copyright 2024.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// Code generated by controller-gen. DO NOT EDIT.
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package v1
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import (
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runtime "k8s.io/apimachinery/pkg/runtime"
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)
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// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
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func (in *Operator) DeepCopyInto(out *Operator) {
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*out = *in
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out.TypeMeta = in.TypeMeta
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in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
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out.Spec = in.Spec
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out.Status = in.Status
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}
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// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Operator.
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func (in *Operator) DeepCopy() *Operator {
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if in == nil {
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return nil
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}
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out := new(Operator)
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in.DeepCopyInto(out)
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return out
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}
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// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
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func (in *Operator) DeepCopyObject() runtime.Object {
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if c := in.DeepCopy(); c != nil {
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return c
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}
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return nil
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}
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// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
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func (in *OperatorList) DeepCopyInto(out *OperatorList) {
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*out = *in
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out.TypeMeta = in.TypeMeta
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in.ListMeta.DeepCopyInto(&out.ListMeta)
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if in.Items != nil {
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in, out := &in.Items, &out.Items
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*out = make([]Operator, len(*in))
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for i := range *in {
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(*in)[i].DeepCopyInto(&(*out)[i])
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}
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}
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}
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// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OperatorList.
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func (in *OperatorList) DeepCopy() *OperatorList {
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if in == nil {
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return nil
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}
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out := new(OperatorList)
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in.DeepCopyInto(out)
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return out
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}
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// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
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func (in *OperatorList) DeepCopyObject() runtime.Object {
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if c := in.DeepCopy(); c != nil {
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return c
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}
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return nil
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}
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// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
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func (in *OperatorSpec) DeepCopyInto(out *OperatorSpec) {
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*out = *in
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}
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// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OperatorSpec.
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func (in *OperatorSpec) DeepCopy() *OperatorSpec {
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if in == nil {
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return nil
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}
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out := new(OperatorSpec)
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in.DeepCopyInto(out)
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return out
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}
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// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
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func (in *OperatorStatus) DeepCopyInto(out *OperatorStatus) {
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*out = *in
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}
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// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OperatorStatus.
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func (in *OperatorStatus) DeepCopy() *OperatorStatus {
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if in == nil {
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return nil
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}
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out := new(OperatorStatus)
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in.DeepCopyInto(out)
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return out
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}
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13
cmd/main.go
13
cmd/main.go
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@ -33,9 +33,6 @@ import (
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"sigs.k8s.io/controller-runtime/pkg/log/zap"
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"sigs.k8s.io/controller-runtime/pkg/log/zap"
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metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
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metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
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"sigs.k8s.io/controller-runtime/pkg/webhook"
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"sigs.k8s.io/controller-runtime/pkg/webhook"
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webappv1 "git.coopgo.io/ncaron/operator-test/api/v1"
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"git.coopgo.io/ncaron/operator-test/internal/controller"
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// +kubebuilder:scaffold:imports
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// +kubebuilder:scaffold:imports
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)
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)
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@ -47,7 +44,6 @@ var (
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func init() {
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func init() {
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utilruntime.Must(clientgoscheme.AddToScheme(scheme))
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utilruntime.Must(clientgoscheme.AddToScheme(scheme))
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utilruntime.Must(webappv1.AddToScheme(scheme))
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// +kubebuilder:scaffold:scheme
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// +kubebuilder:scaffold:scheme
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}
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}
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@ -105,7 +101,7 @@ func main() {
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WebhookServer: webhookServer,
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WebhookServer: webhookServer,
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HealthProbeBindAddress: probeAddr,
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HealthProbeBindAddress: probeAddr,
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LeaderElection: enableLeaderElection,
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LeaderElection: enableLeaderElection,
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LeaderElectionID: "cc89aa66.localhost",
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LeaderElectionID: "80807133.tutorial.kubebuilder.io",
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// LeaderElectionReleaseOnCancel defines if the leader should step down voluntarily
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// LeaderElectionReleaseOnCancel defines if the leader should step down voluntarily
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// when the Manager ends. This requires the binary to immediately end when the
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// when the Manager ends. This requires the binary to immediately end when the
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// Manager is stopped, otherwise, this setting is unsafe. Setting this significantly
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// Manager is stopped, otherwise, this setting is unsafe. Setting this significantly
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@ -123,13 +119,6 @@ func main() {
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os.Exit(1)
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os.Exit(1)
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}
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}
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if err = (&controller.OperatorReconciler{
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Client: mgr.GetClient(),
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Scheme: mgr.GetScheme(),
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}).SetupWithManager(mgr); err != nil {
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setupLog.Error(err, "unable to create controller", "controller", "Operator")
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os.Exit(1)
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}
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// +kubebuilder:scaffold:builder
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// +kubebuilder:scaffold:builder
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if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {
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if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {
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@ -1,24 +0,0 @@
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# This kustomization.yaml is not intended to be run by itself,
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# since it depends on service name and namespace that are out of this kustomize package.
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# It should be run by config/default
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resources:
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- bases/webapp.localhost_operator-tests.yaml
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- bases/webapp.localhost_operators.yaml
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# +kubebuilder:scaffold:crdkustomizeresource
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patches:
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# [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix.
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|
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# patches here are for enabling the conversion webhook for each CRD
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# +kubebuilder:scaffold:crdkustomizewebhookpatch
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# [CERTMANAGER] To enable cert-manager, uncomment all the sections with [CERTMANAGER] prefix.
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# patches here are for enabling the CA injection for each CRD
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#- path: patches/cainjection_in_operator-tests.yaml
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|
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#- path: patches/cainjection_in_operators.yaml
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|
||||||
# +kubebuilder:scaffold:crdkustomizecainjectionpatch
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|
||||||
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||||||
# [WEBHOOK] To enable webhook, uncomment the following section
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|
||||||
# the following config is for teaching kustomize how to do kustomization for CRDs.
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|
||||||
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|
||||||
#configurations:
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|
||||||
#- kustomizeconfig.yaml
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|
|
@ -1,19 +0,0 @@
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# This file is for teaching kustomize how to substitute name and namespace reference in CRD
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|
||||||
nameReference:
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|
||||||
- kind: Service
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|
||||||
version: v1
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|
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fieldSpecs:
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|
||||||
- kind: CustomResourceDefinition
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|
||||||
version: v1
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|
||||||
group: apiextensions.k8s.io
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|
||||||
path: spec/conversion/webhook/clientConfig/service/name
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|
||||||
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|
||||||
namespace:
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|
||||||
- kind: CustomResourceDefinition
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|
||||||
version: v1
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|
||||||
group: apiextensions.k8s.io
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|
||||||
path: spec/conversion/webhook/clientConfig/service/namespace
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|
||||||
create: false
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|
||||||
|
|
||||||
varReference:
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|
||||||
- path: metadata/annotations
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|
|
@ -15,7 +15,7 @@ namePrefix: operator-test-
|
||||||
# someName: someValue
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# someName: someValue
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||||||
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|
||||||
resources:
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resources:
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||||||
- ../crd
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#- ../crd
|
||||||
- ../rbac
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- ../rbac
|
||||||
- ../manager
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- ../manager
|
||||||
# [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix including the one in
|
# [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix including the one in
|
||||||
|
|
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@ -9,12 +9,3 @@ resources:
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- role_binding.yaml
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- role_binding.yaml
|
||||||
- leader_election_role.yaml
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- leader_election_role.yaml
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||||||
- leader_election_role_binding.yaml
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- leader_election_role_binding.yaml
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||||||
# For each CRD, "Editor" and "Viewer" roles are scaffolded by
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|
||||||
# default, aiding admins in cluster management. Those roles are
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|
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# not used by the Project itself. You can comment the following lines
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|
||||||
# if you do not want those helpers be installed with your Project.
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|
||||||
- operator_editor_role.yaml
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|
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- operator_viewer_role.yaml
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|
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- operator-test_editor_role.yaml
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|
||||||
- operator-test_viewer_role.yaml
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|
||||||
|
|
||||||
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|
|
@ -1,27 +0,0 @@
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||||||
# permissions for end users to edit operator-tests.
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|
||||||
apiVersion: rbac.authorization.k8s.io/v1
|
|
||||||
kind: ClusterRole
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|
||||||
metadata:
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|
||||||
labels:
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|
||||||
app.kubernetes.io/name: operator-test
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|
||||||
app.kubernetes.io/managed-by: kustomize
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|
||||||
name: operator-test-editor-role
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|
||||||
rules:
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|
||||||
- apiGroups:
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|
||||||
- webapp.localhost
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|
||||||
resources:
|
|
||||||
- operator-tests
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|
||||||
verbs:
|
|
||||||
- create
|
|
||||||
- delete
|
|
||||||
- get
|
|
||||||
- list
|
|
||||||
- patch
|
|
||||||
- update
|
|
||||||
- watch
|
|
||||||
- apiGroups:
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|
||||||
- webapp.localhost
|
|
||||||
resources:
|
|
||||||
- operator-tests/status
|
|
||||||
verbs:
|
|
||||||
- get
|
|
|
@ -1,23 +0,0 @@
|
||||||
# permissions for end users to view operator-tests.
|
|
||||||
apiVersion: rbac.authorization.k8s.io/v1
|
|
||||||
kind: ClusterRole
|
|
||||||
metadata:
|
|
||||||
labels:
|
|
||||||
app.kubernetes.io/name: operator-test
|
|
||||||
app.kubernetes.io/managed-by: kustomize
|
|
||||||
name: operator-test-viewer-role
|
|
||||||
rules:
|
|
||||||
- apiGroups:
|
|
||||||
- webapp.localhost
|
|
||||||
resources:
|
|
||||||
- operator-tests
|
|
||||||
verbs:
|
|
||||||
- get
|
|
||||||
- list
|
|
||||||
- watch
|
|
||||||
- apiGroups:
|
|
||||||
- webapp.localhost
|
|
||||||
resources:
|
|
||||||
- operator-tests/status
|
|
||||||
verbs:
|
|
||||||
- get
|
|
|
@ -1,27 +0,0 @@
|
||||||
# permissions for end users to edit operators.
|
|
||||||
apiVersion: rbac.authorization.k8s.io/v1
|
|
||||||
kind: ClusterRole
|
|
||||||
metadata:
|
|
||||||
labels:
|
|
||||||
app.kubernetes.io/name: operator-test
|
|
||||||
app.kubernetes.io/managed-by: kustomize
|
|
||||||
name: operator-editor-role
|
|
||||||
rules:
|
|
||||||
- apiGroups:
|
|
||||||
- webapp.localhost
|
|
||||||
resources:
|
|
||||||
- operators
|
|
||||||
verbs:
|
|
||||||
- create
|
|
||||||
- delete
|
|
||||||
- get
|
|
||||||
- list
|
|
||||||
- patch
|
|
||||||
- update
|
|
||||||
- watch
|
|
||||||
- apiGroups:
|
|
||||||
- webapp.localhost
|
|
||||||
resources:
|
|
||||||
- operators/status
|
|
||||||
verbs:
|
|
||||||
- get
|
|
|
@ -1,23 +0,0 @@
|
||||||
# permissions for end users to view operators.
|
|
||||||
apiVersion: rbac.authorization.k8s.io/v1
|
|
||||||
kind: ClusterRole
|
|
||||||
metadata:
|
|
||||||
labels:
|
|
||||||
app.kubernetes.io/name: operator-test
|
|
||||||
app.kubernetes.io/managed-by: kustomize
|
|
||||||
name: operator-viewer-role
|
|
||||||
rules:
|
|
||||||
- apiGroups:
|
|
||||||
- webapp.localhost
|
|
||||||
resources:
|
|
||||||
- operators
|
|
||||||
verbs:
|
|
||||||
- get
|
|
||||||
- list
|
|
||||||
- watch
|
|
||||||
- apiGroups:
|
|
||||||
- webapp.localhost
|
|
||||||
resources:
|
|
||||||
- operators/status
|
|
||||||
verbs:
|
|
||||||
- get
|
|
|
@ -1,5 +0,0 @@
|
||||||
## Append samples of your project ##
|
|
||||||
resources:
|
|
||||||
- webapp_v1_operator-test.yaml
|
|
||||||
- webapp_v1_operator.yaml
|
|
||||||
# +kubebuilder:scaffold:manifestskustomizesamples
|
|
|
@ -1,9 +0,0 @@
|
||||||
apiVersion: webapp.localhost/v1
|
|
||||||
kind: Operator-test
|
|
||||||
metadata:
|
|
||||||
labels:
|
|
||||||
app.kubernetes.io/name: operator-test
|
|
||||||
app.kubernetes.io/managed-by: kustomize
|
|
||||||
name: operator-test-sample
|
|
||||||
spec:
|
|
||||||
# TODO(user): Add fields here
|
|
|
@ -1,9 +0,0 @@
|
||||||
apiVersion: webapp.localhost/v1
|
|
||||||
kind: Operator
|
|
||||||
metadata:
|
|
||||||
labels:
|
|
||||||
app.kubernetes.io/name: operator-test
|
|
||||||
app.kubernetes.io/managed-by: kustomize
|
|
||||||
name: operator-sample
|
|
||||||
spec:
|
|
||||||
# TODO(user): Add fields here
|
|
2
go.mod
2
go.mod
|
@ -1,4 +1,4 @@
|
||||||
module git.coopgo.io/ncaron/operator-test
|
module tutorial.kubebuilder.io/project
|
||||||
|
|
||||||
go 1.22.0
|
go 1.22.0
|
||||||
|
|
||||||
|
|
|
@ -1,62 +0,0 @@
|
||||||
/*
|
|
||||||
Copyright 2024.
|
|
||||||
|
|
||||||
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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package controller
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
|
|
||||||
"k8s.io/apimachinery/pkg/runtime"
|
|
||||||
ctrl "sigs.k8s.io/controller-runtime"
|
|
||||||
"sigs.k8s.io/controller-runtime/pkg/client"
|
|
||||||
"sigs.k8s.io/controller-runtime/pkg/log"
|
|
||||||
|
|
||||||
webappv1 "git.coopgo.io/ncaron/operator-test/api/v1"
|
|
||||||
)
|
|
||||||
|
|
||||||
// OperatorReconciler reconciles a Operator object
|
|
||||||
type OperatorReconciler struct {
|
|
||||||
client.Client
|
|
||||||
Scheme *runtime.Scheme
|
|
||||||
}
|
|
||||||
|
|
||||||
// +kubebuilder:rbac:groups=webapp.localhost,resources=operators,verbs=get;list;watch;create;update;patch;delete
|
|
||||||
// +kubebuilder:rbac:groups=webapp.localhost,resources=operators/status,verbs=get;update;patch
|
|
||||||
// +kubebuilder:rbac:groups=webapp.localhost,resources=operators/finalizers,verbs=update
|
|
||||||
|
|
||||||
// Reconcile is part of the main kubernetes reconciliation loop which aims to
|
|
||||||
// move the current state of the cluster closer to the desired state.
|
|
||||||
// TODO(user): Modify the Reconcile function to compare the state specified by
|
|
||||||
// the Operator object against the actual cluster state, and then
|
|
||||||
// perform operations to make the cluster state reflect the state specified by
|
|
||||||
// the user.
|
|
||||||
//
|
|
||||||
// For more details, check Reconcile and its Result here:
|
|
||||||
// - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.18.2/pkg/reconcile
|
|
||||||
func (r *OperatorReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
|
|
||||||
_ = log.FromContext(ctx)
|
|
||||||
|
|
||||||
// TODO(user): your logic here
|
|
||||||
|
|
||||||
return ctrl.Result{}, nil
|
|
||||||
}
|
|
||||||
|
|
||||||
// SetupWithManager sets up the controller with the Manager.
|
|
||||||
func (r *OperatorReconciler) SetupWithManager(mgr ctrl.Manager) error {
|
|
||||||
return ctrl.NewControllerManagedBy(mgr).
|
|
||||||
For(&webappv1.Operator{}).
|
|
||||||
Complete(r)
|
|
||||||
}
|
|
|
@ -1,84 +0,0 @@
|
||||||
/*
|
|
||||||
Copyright 2024.
|
|
||||||
|
|
||||||
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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package controller
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
|
|
||||||
. "github.com/onsi/ginkgo/v2"
|
|
||||||
. "github.com/onsi/gomega"
|
|
||||||
"k8s.io/apimachinery/pkg/api/errors"
|
|
||||||
"k8s.io/apimachinery/pkg/types"
|
|
||||||
"sigs.k8s.io/controller-runtime/pkg/reconcile"
|
|
||||||
|
|
||||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
||||||
|
|
||||||
webappv1 "git.coopgo.io/ncaron/operator-test/api/v1"
|
|
||||||
)
|
|
||||||
|
|
||||||
var _ = Describe("Operator Controller", func() {
|
|
||||||
Context("When reconciling a resource", func() {
|
|
||||||
const resourceName = "test-resource"
|
|
||||||
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
typeNamespacedName := types.NamespacedName{
|
|
||||||
Name: resourceName,
|
|
||||||
Namespace: "default", // TODO(user):Modify as needed
|
|
||||||
}
|
|
||||||
operator := &webappv1.Operator{}
|
|
||||||
|
|
||||||
BeforeEach(func() {
|
|
||||||
By("creating the custom resource for the Kind Operator")
|
|
||||||
err := k8sClient.Get(ctx, typeNamespacedName, operator)
|
|
||||||
if err != nil && errors.IsNotFound(err) {
|
|
||||||
resource := &webappv1.Operator{
|
|
||||||
ObjectMeta: metav1.ObjectMeta{
|
|
||||||
Name: resourceName,
|
|
||||||
Namespace: "default",
|
|
||||||
},
|
|
||||||
// TODO(user): Specify other spec details if needed.
|
|
||||||
}
|
|
||||||
Expect(k8sClient.Create(ctx, resource)).To(Succeed())
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
AfterEach(func() {
|
|
||||||
// TODO(user): Cleanup logic after each test, like removing the resource instance.
|
|
||||||
resource := &webappv1.Operator{}
|
|
||||||
err := k8sClient.Get(ctx, typeNamespacedName, resource)
|
|
||||||
Expect(err).NotTo(HaveOccurred())
|
|
||||||
|
|
||||||
By("Cleanup the specific resource instance Operator")
|
|
||||||
Expect(k8sClient.Delete(ctx, resource)).To(Succeed())
|
|
||||||
})
|
|
||||||
It("should successfully reconcile the resource", func() {
|
|
||||||
By("Reconciling the created resource")
|
|
||||||
controllerReconciler := &OperatorReconciler{
|
|
||||||
Client: k8sClient,
|
|
||||||
Scheme: k8sClient.Scheme(),
|
|
||||||
}
|
|
||||||
|
|
||||||
_, err := controllerReconciler.Reconcile(ctx, reconcile.Request{
|
|
||||||
NamespacedName: typeNamespacedName,
|
|
||||||
})
|
|
||||||
Expect(err).NotTo(HaveOccurred())
|
|
||||||
// TODO(user): Add more specific assertions depending on your controller's reconciliation logic.
|
|
||||||
// Example: If you expect a certain status condition after reconciliation, verify it here.
|
|
||||||
})
|
|
||||||
})
|
|
||||||
})
|
|
|
@ -1,90 +0,0 @@
|
||||||
/*
|
|
||||||
Copyright 2024.
|
|
||||||
|
|
||||||
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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package controller
|
|
||||||
|
|
||||||
import (
|
|
||||||
"fmt"
|
|
||||||
"path/filepath"
|
|
||||||
"runtime"
|
|
||||||
"testing"
|
|
||||||
|
|
||||||
. "github.com/onsi/ginkgo/v2"
|
|
||||||
. "github.com/onsi/gomega"
|
|
||||||
|
|
||||||
"k8s.io/client-go/kubernetes/scheme"
|
|
||||||
"k8s.io/client-go/rest"
|
|
||||||
"sigs.k8s.io/controller-runtime/pkg/client"
|
|
||||||
"sigs.k8s.io/controller-runtime/pkg/envtest"
|
|
||||||
logf "sigs.k8s.io/controller-runtime/pkg/log"
|
|
||||||
"sigs.k8s.io/controller-runtime/pkg/log/zap"
|
|
||||||
|
|
||||||
webappv1 "git.coopgo.io/ncaron/operator-test/api/v1"
|
|
||||||
// +kubebuilder:scaffold:imports
|
|
||||||
)
|
|
||||||
|
|
||||||
// These tests use Ginkgo (BDD-style Go testing framework). Refer to
|
|
||||||
// http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
|
|
||||||
|
|
||||||
var cfg *rest.Config
|
|
||||||
var k8sClient client.Client
|
|
||||||
var testEnv *envtest.Environment
|
|
||||||
|
|
||||||
func TestControllers(t *testing.T) {
|
|
||||||
RegisterFailHandler(Fail)
|
|
||||||
|
|
||||||
RunSpecs(t, "Controller Suite")
|
|
||||||
}
|
|
||||||
|
|
||||||
var _ = BeforeSuite(func() {
|
|
||||||
logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true)))
|
|
||||||
|
|
||||||
By("bootstrapping test environment")
|
|
||||||
testEnv = &envtest.Environment{
|
|
||||||
CRDDirectoryPaths: []string{filepath.Join("..", "..", "config", "crd", "bases")},
|
|
||||||
ErrorIfCRDPathMissing: true,
|
|
||||||
|
|
||||||
// The BinaryAssetsDirectory is only required if you want to run the tests directly
|
|
||||||
// without call the makefile target test. If not informed it will look for the
|
|
||||||
// default path defined in controller-runtime which is /usr/local/kubebuilder/.
|
|
||||||
// Note that you must have the required binaries setup under the bin directory to perform
|
|
||||||
// the tests directly. When we run make test it will be setup and used automatically.
|
|
||||||
BinaryAssetsDirectory: filepath.Join("..", "..", "bin", "k8s",
|
|
||||||
fmt.Sprintf("1.30.0-%s-%s", runtime.GOOS, runtime.GOARCH)),
|
|
||||||
}
|
|
||||||
|
|
||||||
var err error
|
|
||||||
// cfg is defined in this file globally.
|
|
||||||
cfg, err = testEnv.Start()
|
|
||||||
Expect(err).NotTo(HaveOccurred())
|
|
||||||
Expect(cfg).NotTo(BeNil())
|
|
||||||
|
|
||||||
err = webappv1.AddToScheme(scheme.Scheme)
|
|
||||||
Expect(err).NotTo(HaveOccurred())
|
|
||||||
|
|
||||||
// +kubebuilder:scaffold:scheme
|
|
||||||
|
|
||||||
k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
|
|
||||||
Expect(err).NotTo(HaveOccurred())
|
|
||||||
Expect(k8sClient).NotTo(BeNil())
|
|
||||||
|
|
||||||
})
|
|
||||||
|
|
||||||
var _ = AfterSuite(func() {
|
|
||||||
By("tearing down the test environment")
|
|
||||||
err := testEnv.Stop()
|
|
||||||
Expect(err).NotTo(HaveOccurred())
|
|
||||||
})
|
|
|
@ -24,7 +24,7 @@ import (
|
||||||
. "github.com/onsi/ginkgo/v2"
|
. "github.com/onsi/ginkgo/v2"
|
||||||
. "github.com/onsi/gomega"
|
. "github.com/onsi/gomega"
|
||||||
|
|
||||||
"git.coopgo.io/ncaron/operator-test/test/utils"
|
"tutorial.kubebuilder.io/project/test/utils"
|
||||||
)
|
)
|
||||||
|
|
||||||
const namespace = "operator-test-system"
|
const namespace = "operator-test-system"
|
||||||
|
|
Loading…
Reference in New Issue