46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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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 container
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import (
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"sync"
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"github.com/containerd/containerd"
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)
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// Client holds the containerd container client.
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// containerd.Container is a pointer underlying. New assignment won't affect
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// the previous pointer, so simply lock around is enough.
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type Client struct {
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lock sync.RWMutex
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container containerd.Container
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}
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// Get containerd container client.
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func (c *Client) Get() containerd.Container {
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c.lock.RLock()
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defer c.lock.RUnlock()
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return c.container
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}
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// Set containerd container client.
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func (c *Client) Set(container containerd.Container) {
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c.lock.Lock()
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defer c.lock.Unlock()
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c.container = container
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}
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