38 lines
1.3 KiB
Go
38 lines
1.3 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 exposer
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import (
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"context"
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"time"
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corev1 "k8s.io/api/core/v1"
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)
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// SnapshotExposer is the interfaces for a snapshot exposer
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type SnapshotExposer interface {
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// Expose starts the process to expose a snapshot, the expose process may take long time
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Expose(context.Context, corev1.ObjectReference, interface{}) error
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// GetExposed polls the status of the expose.
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// If the expose is accessible by the current caller, it waits the expose ready and returns the expose result.
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// Otherwise, it returns nil as the expose result without an error.
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GetExposed(context.Context, corev1.ObjectReference, time.Duration, interface{}) (*ExposeResult, error)
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// CleanUp cleans up any objects generated during the snapshot expose
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CleanUp(context.Context, corev1.ObjectReference, string, string)
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}
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