mirror of
https://github.com/vmware-tanzu/velero.git
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94 lines
2.4 KiB
Go
94 lines
2.4 KiB
Go
/*
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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 framework
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import (
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"github.com/sirupsen/logrus"
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"k8s.io/apimachinery/pkg/runtime"
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)
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func ExampleNewServer_volumeSnapshotter() {
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NewServer(). // call the server
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RegisterVolumeSnapshotter("example-volumesnapshotter", newVolumeSnapshotter). // register the plugin
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Serve() // serve the plugin
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}
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func newVolumeSnapshotter(logger logrus.FieldLogger) (interface{}, error) {
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return &VolumeSnapshotter{FieldLogger: logger}, nil
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}
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type VolumeSnapshotter struct {
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FieldLogger logrus.FieldLogger
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}
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// Implement all methods for the VolumeSnapshotter interface...
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func (b *VolumeSnapshotter) Init(config map[string]string) error {
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b.FieldLogger.Infof("VolumeSnapshotter.Init called")
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// ...
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return nil
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}
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func (b *VolumeSnapshotter) CreateVolumeFromSnapshot(snapshotID, volumeType, volumeAZ string, iops *int64) (volumeID string, err error) {
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b.FieldLogger.Infof("CreateVolumeFromSnapshot called")
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// ...
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return "volumeID", nil
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}
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func (b *VolumeSnapshotter) GetVolumeID(pv runtime.Unstructured) (string, error) {
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b.FieldLogger.Infof("GetVolumeID called")
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// ...
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return "volumeID", nil
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}
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func (b *VolumeSnapshotter) SetVolumeID(pv runtime.Unstructured, volumeID string) (runtime.Unstructured, error) {
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b.FieldLogger.Infof("SetVolumeID called")
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// ...
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return nil, nil
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}
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func (b *VolumeSnapshotter) GetVolumeInfo(volumeID, volumeAZ string) (string, *int64, error) {
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b.FieldLogger.Infof("GetVolumeInfo called")
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// ...
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return "volumeFilesystemType", nil, nil
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}
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func (b *VolumeSnapshotter) CreateSnapshot(volumeID, volumeAZ string, tags map[string]string) (snapshotID string, err error) {
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b.FieldLogger.Infof("CreateSnapshot called")
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// ...
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return "snapshotID", nil
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}
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func (b *VolumeSnapshotter) DeleteSnapshot(snapshotID string) error {
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b.FieldLogger.Infof("DeleteSnapshot called")
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// ...
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return nil
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}
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