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https://github.com/kyverno/kyverno.git
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a1b49f72a3
* fix gofmt and golint issues * add keys to structs * fix compile error * fix clusterrolebinding creation * fix test
89 lines
2.6 KiB
Go
89 lines
2.6 KiB
Go
package client
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import (
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"strings"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/client-go/dynamic/fake"
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kubernetesfake "k8s.io/client-go/kubernetes/fake"
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)
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const (
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// CSRs CertificateSigningRequest
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CSRs string = "CertificateSigningRequest"
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// Secrets Secret
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Secrets string = "Secret"
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// ConfigMaps ConfigMap
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ConfigMaps string = "ConfigMap"
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// Namespaces Namespace
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Namespaces string = "Namespace"
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)
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//NewMockClient ---testing utilities
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func NewMockClient(scheme *runtime.Scheme, objects ...runtime.Object) (*Client, error) {
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client := fake.NewSimpleDynamicClient(scheme, objects...)
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// the typed and dynamic client are initialized with similar resources
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kclient := kubernetesfake.NewSimpleClientset(objects...)
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return &Client{
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client: client,
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kclient: kclient,
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}, nil
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}
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// NewFakeDiscoveryClient returns a fakediscovery client
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func NewFakeDiscoveryClient(registeredResouces []schema.GroupVersionResource) *fakeDiscoveryClient {
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// Load some-preregistd resources
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res := []schema.GroupVersionResource{
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{Version: "v1", Resource: "configmaps"},
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{Version: "v1", Resource: "endpoints"},
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{Version: "v1", Resource: "namespaces"},
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{Version: "v1", Resource: "resourcequotas"},
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{Version: "v1", Resource: "secrets"},
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{Version: "v1", Resource: "serviceaccounts"},
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{Group: "apps", Version: "v1", Resource: "daemonsets"},
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{Group: "apps", Version: "v1", Resource: "deployments"},
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{Group: "apps", Version: "v1", Resource: "statefulsets"},
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}
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registeredResouces = append(registeredResouces, res...)
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return &fakeDiscoveryClient{registeredResouces: registeredResouces}
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}
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type fakeDiscoveryClient struct {
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registeredResouces []schema.GroupVersionResource
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}
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func (c *fakeDiscoveryClient) getGVR(resource string) schema.GroupVersionResource {
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for _, gvr := range c.registeredResouces {
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if gvr.Resource == resource {
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return gvr
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}
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}
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return schema.GroupVersionResource{}
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}
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func (c *fakeDiscoveryClient) GetGVRFromKind(kind string) schema.GroupVersionResource {
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resource := strings.ToLower(kind) + "s"
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return c.getGVR(resource)
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}
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func newUnstructured(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
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return &unstructured.Unstructured{
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Object: map[string]interface{}{
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"apiVersion": apiVersion,
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"kind": kind,
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"metadata": map[string]interface{}{
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"namespace": namespace,
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"name": name,
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},
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},
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}
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}
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func newUnstructuredWithSpec(apiVersion, kind, namespace, name string, spec map[string]interface{}) *unstructured.Unstructured {
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u := newUnstructured(apiVersion, kind, namespace, name)
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u.Object["spec"] = spec
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return u
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}
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