mirror of
https://github.com/vmware-tanzu/velero.git
synced 2026-09-29 03:05:54 +00:00
Andy Goldstein
c700455272
The main Ark code was hard-coding specific support for AWS, GCE, and Azure volume snapshots and restores, and anything else was considered unsupported. Add GetVolumeID and SetVolumeID to the BlockStore interface, to allow block store plugins to handle volume snapshots and restores. Signed-off-by: Andy Goldstein <andy.goldstein@gmail.com>
87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
/*
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Copyright 2017 the Heptio Ark 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 azure
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import (
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"testing"
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"github.com/heptio/ark/pkg/util/collections"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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)
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func TestGetVolumeID(t *testing.T) {
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b := &blockStore{}
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pv := &unstructured.Unstructured{}
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// missing spec.azureDisk -> no error
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volumeID, err := b.GetVolumeID(pv)
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require.NoError(t, err)
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assert.Equal(t, "", volumeID)
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// missing spec.azureDisk.diskName -> error
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azure := map[string]interface{}{}
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pv.Object["spec"] = map[string]interface{}{
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"azureDisk": azure,
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}
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volumeID, err = b.GetVolumeID(pv)
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assert.Error(t, err)
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assert.Equal(t, "", volumeID)
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// valid
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azure["diskName"] = "foo"
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volumeID, err = b.GetVolumeID(pv)
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assert.NoError(t, err)
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assert.Equal(t, "foo", volumeID)
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}
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func TestSetVolumeID(t *testing.T) {
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b := &blockStore{}
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pv := &unstructured.Unstructured{}
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// missing spec.azureDisk -> error
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updatedPV, err := b.SetVolumeID(pv, "updated")
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require.Error(t, err)
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// happy path, no diskURI
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azure := map[string]interface{}{}
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pv.Object["spec"] = map[string]interface{}{
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"azureDisk": azure,
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}
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updatedPV, err = b.SetVolumeID(pv, "updated")
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require.NoError(t, err)
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actual, err := collections.GetString(updatedPV.UnstructuredContent(), "spec.azureDisk.diskName")
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require.NoError(t, err)
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assert.Equal(t, "updated", actual)
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assert.NotContains(t, azure, "diskURI")
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// with diskURI
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azure["diskURI"] = "/foo/bar/updated/blarg"
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updatedPV, err = b.SetVolumeID(pv, "revised")
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require.NoError(t, err)
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actual, err = collections.GetString(updatedPV.UnstructuredContent(), "spec.azureDisk.diskName")
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require.NoError(t, err)
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assert.Equal(t, "revised", actual)
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actual, err = collections.GetString(updatedPV.UnstructuredContent(), "spec.azureDisk.diskURI")
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require.NoError(t, err)
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assert.Equal(t, "/foo/bar/revised/blarg", actual)
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}
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