mirror of https://github.com/k3s-io/k3s
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
/*
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Copyright 2015 Google Inc. All rights reserved.
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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 mount
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// FakeMounter implements mount.Interface for tests.
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type FakeMounter struct {
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MountPoints []MountPoint
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Log []FakeAction
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}
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// Values for FakeAction.Action
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const FakeActionMount = "mount"
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const FakeActionUnmount = "unmount"
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// FakeAction objects are logged every time a fake mount or unmount is called.
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type FakeAction struct {
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Action string // "mount" or "unmount"
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Target string // applies to both mount and unmount actions
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Source string // applies only to "mount" actions
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FSType string // applies only to "mount" actions
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}
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func (f *FakeMounter) ResetLog() {
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f.Log = []FakeAction{}
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}
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func (f *FakeMounter) Mount(source string, target string, fstype string, flags uintptr, data string) error {
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f.MountPoints = append(f.MountPoints, MountPoint{Device: source, Path: target, Type: fstype})
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f.Log = append(f.Log, FakeAction{Action: FakeActionMount, Target: target, Source: source, FSType: fstype})
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return nil
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}
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func (f *FakeMounter) Unmount(target string, flags int) error {
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newMountpoints := []MountPoint{}
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for _, mp := range f.MountPoints {
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if mp.Path != target {
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newMountpoints = append(newMountpoints, MountPoint{Device: mp.Device, Path: mp.Path, Type: mp.Type})
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}
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}
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f.MountPoints = newMountpoints
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f.Log = append(f.Log, FakeAction{Action: FakeActionUnmount, Target: target})
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return nil
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}
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func (f *FakeMounter) List() ([]MountPoint, error) {
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return f.MountPoints, nil
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}
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func (f *FakeMounter) IsMountPoint(file string) (bool, error) {
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for _, mp := range f.MountPoints {
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if mp.Path == file {
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return true, nil
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}
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}
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return false, nil
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}
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