82 lines
2.1 KiB
Go
82 lines
2.1 KiB
Go
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/*
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Copyright 2019 the Velero contributors.
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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 test
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import (
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"strings"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/discovery"
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discoveryfake "k8s.io/client-go/discovery/fake"
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)
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// DiscoveryClient is a wrapper for the client-go FakeDiscovery struct. It
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// adds some extra functionality that's necessary/useful for Velero tests.
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type DiscoveryClient struct {
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*discoveryfake.FakeDiscovery
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}
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func (c *DiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
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return discovery.ServerPreferredResources(c)
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}
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//
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// TEST HELPERS
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//
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func (c *DiscoveryClient) WithResource(group, version, resource string, namespaced bool, shortNames ...string) *DiscoveryClient {
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gv := metav1.GroupVersion{
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Group: group,
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Version: version,
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}
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var resourceList *metav1.APIResourceList
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for _, itm := range c.Resources {
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if itm.GroupVersion == gv.String() {
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resourceList = itm
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break
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}
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}
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if resourceList == nil {
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resourceList = &metav1.APIResourceList{
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GroupVersion: gv.String(),
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}
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c.Resources = append(c.Resources, resourceList)
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}
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for _, itm := range resourceList.APIResources {
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if itm.Name == resource {
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return c
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}
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}
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resourceList.APIResources = append(resourceList.APIResources, metav1.APIResource{
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Name: resource,
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SingularName: strings.TrimSuffix(resource, "s"),
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Namespaced: namespaced,
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Group: group,
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Version: version,
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Kind: strings.Title(strings.TrimSuffix(resource, "s")),
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Verbs: metav1.Verbs([]string{"list", "create", "get", "delete"}),
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ShortNames: shortNames,
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})
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return c
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}
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