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106 lines
3.6 KiB
Go
106 lines
3.6 KiB
Go
//go:build !linux && !windows
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// +build !linux,!windows
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/*
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Copyright 2014 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 mount
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import (
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"errors"
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)
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// Mounter implements mount.Interface for unsupported platforms
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type Mounter struct {
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mounterPath string
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}
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var errUnsupported = errors.New("util/mount on this platform is not supported")
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// New returns a mount.Interface for the current system.
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// It provides options to override the default mounter behavior.
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// mounterPath allows using an alternative to `/bin/mount` for mounting.
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func New(mounterPath string) Interface {
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return &Mounter{
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mounterPath: mounterPath,
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}
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}
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// Mount always returns an error on unsupported platforms
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func (mounter *Mounter) Mount(source string, target string, fstype string, options []string) error {
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return errUnsupported
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}
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// MountSensitive always returns an error on unsupported platforms
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func (mounter *Mounter) MountSensitive(source string, target string, fstype string, options []string, sensitiveOptions []string) error {
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return errUnsupported
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}
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// MountSensitiveWithoutSystemd always returns an error on unsupported platforms
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func (mounter *Mounter) MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, sensitiveOptions []string) error {
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return errUnsupported
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}
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// MountSensitiveWithoutSystemdWithMountFlags always returns an error on unsupported platforms
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func (mounter *Mounter) MountSensitiveWithoutSystemdWithMountFlags(source string, target string, fstype string, options []string, sensitiveOptions []string, mountFlags []string) error {
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return errUnsupported
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}
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// Unmount always returns an error on unsupported platforms
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func (mounter *Mounter) Unmount(target string) error {
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return errUnsupported
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}
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// List always returns an error on unsupported platforms
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func (mounter *Mounter) List() ([]MountPoint, error) {
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return []MountPoint{}, errUnsupported
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}
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// IsLikelyNotMountPoint always returns an error on unsupported platforms
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func (mounter *Mounter) IsLikelyNotMountPoint(file string) (bool, error) {
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return true, errUnsupported
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}
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// CanSafelySkipMountPointCheck always returns false on unsupported platforms
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func (mounter *Mounter) CanSafelySkipMountPointCheck() bool {
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return false
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}
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// IsMountPoint determines if a directory is a mountpoint.
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// It always returns an error on unsupported platforms.
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func (mounter *Mounter) IsMountPoint(file string) (bool, error) {
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return false, errUnsupported
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}
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// GetMountRefs always returns an error on unsupported platforms
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func (mounter *Mounter) GetMountRefs(pathname string) ([]string, error) {
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return nil, errUnsupported
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}
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func (mounter *SafeFormatAndMount) formatAndMountSensitive(source string, target string, fstype string, options []string, sensitiveOptions []string, formatOptions []string) error {
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return mounter.Interface.Mount(source, target, fstype, options)
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}
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func (mounter *SafeFormatAndMount) diskLooksUnformatted(disk string) (bool, error) {
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return true, errUnsupported
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}
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// IsMountPoint determines if a directory is a mountpoint.
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// It always returns an error on unsupported platforms.
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func (mounter *SafeFormatAndMount) IsMountPoint(file string) (bool, error) {
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return false, errUnsupported
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}
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