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https://github.com/vmware-tanzu/velero.git
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5677e04bb1
* Consolidated code for resolving actions and plugins into ActionResolver. Added BackupWithResolvers and RestoreWithResolvers. Introduces ItemSnapshooterResolver to bring ItemSnapshotter plugins into backup and restore. ItemSnapshotters are not used yet. Added action_resolver_test Signed-off-by: Dave Smith-Uchida <dsmithuchida@vmware.com> * Addressed review comments Signed-off-by: Dave Smith-Uchida <dsmithuchida@vmware.com>
94 lines
3.1 KiB
Go
94 lines
3.1 KiB
Go
/*
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Copyright 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 framework
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import (
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"testing"
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"k8s.io/apimachinery/pkg/labels"
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"github.com/stretchr/testify/require"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"github.com/vmware-tanzu/velero/pkg/plugin/velero"
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velerotest "github.com/vmware-tanzu/velero/pkg/test"
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)
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type mockApplicable struct {
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selector velero.ResourceSelector
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}
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func (recv mockApplicable) AppliesTo() (velero.ResourceSelector, error) {
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return recv.selector, nil
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}
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func TestActionResolverNamespace(t *testing.T) {
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discoveryHelper := velerotest.NewFakeDiscoveryHelper(false, map[schema.GroupVersionResource]schema.GroupVersionResource{})
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namespaceMatchApplicable := mockApplicable{
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selector: velero.ResourceSelector{
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IncludedNamespaces: []string{"default"},
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},
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}
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resources, namespaces, selector, err := resolveAction(discoveryHelper, namespaceMatchApplicable)
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require.NoError(t, err)
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require.Equal(t, []string{"default"}, namespaces.GetIncludes())
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require.Empty(t, namespaces.GetExcludes())
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require.Empty(t, resources.GetIncludes())
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require.Empty(t, resources.GetExcludes())
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require.True(t, selector.Empty())
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}
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func TestActionResolverResource(t *testing.T) {
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pvGVR := schema.GroupVersionResource{
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Group: "",
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Version: "v1",
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Resource: "persistentvolumes",
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}
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discoveryHelper := velerotest.NewFakeDiscoveryHelper(false, map[schema.GroupVersionResource]schema.GroupVersionResource{pvGVR: pvGVR})
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namespaceMatchApplicable := mockApplicable{
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selector: velero.ResourceSelector{
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IncludedResources: []string{"persistentvolumes"},
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},
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}
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resources, namespaces, selector, err := resolveAction(discoveryHelper, namespaceMatchApplicable)
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require.NoError(t, err)
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require.Empty(t, namespaces.GetIncludes())
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require.Empty(t, namespaces.GetExcludes())
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require.True(t, resources.ShouldInclude("persistentvolumes"))
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require.Empty(t, resources.GetExcludes())
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require.True(t, selector.Empty())
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}
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func TestActionResolverLabel(t *testing.T) {
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discoveryHelper := velerotest.NewFakeDiscoveryHelper(false, map[schema.GroupVersionResource]schema.GroupVersionResource{})
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namespaceMatchApplicable := mockApplicable{
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selector: velero.ResourceSelector{
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LabelSelector: "myLabel=true",
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},
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}
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checkLabel, err := labels.ConvertSelectorToLabelsMap("myLabel=true")
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require.NoError(t, err)
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resources, namespaces, selector, err := resolveAction(discoveryHelper, namespaceMatchApplicable)
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require.NoError(t, err)
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require.Empty(t, namespaces.GetIncludes())
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require.Empty(t, namespaces.GetExcludes())
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require.Empty(t, resources.GetIncludes())
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require.Empty(t, resources.GetExcludes())
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require.True(t, selector.Matches(checkLabel))
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}
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