mirror of https://github.com/k3s-io/k3s
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
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/*
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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 flexvolume
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import (
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"github.com/fsnotify/fsnotify"
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utilfs "k8s.io/kubernetes/pkg/util/filesystem"
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)
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// Mock filesystem watcher
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type fakeWatcher struct {
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watches []string // List of watches added by the prober, ordered from least recent to most recent.
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eventHandler utilfs.FSEventHandler
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}
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var _ utilfs.FSWatcher = &fakeWatcher{}
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func newFakeWatcher() *fakeWatcher {
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return &fakeWatcher{
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watches: nil,
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}
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}
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func (w *fakeWatcher) Init(eventHandler utilfs.FSEventHandler, _ utilfs.FSErrorHandler) error {
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w.eventHandler = eventHandler
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return nil
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}
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func (w *fakeWatcher) Run() { /* no-op */ }
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func (w *fakeWatcher) AddWatch(path string) error {
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w.watches = append(w.watches, path)
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return nil
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}
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// Triggers a mock filesystem event.
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func (w *fakeWatcher) TriggerEvent(op fsnotify.Op, filename string) {
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w.eventHandler(fsnotify.Event{Op: op, Name: filename})
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}
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