59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
// Package local provides the default implementation for volumes. It
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// is used to mount data volume containers and directories local to
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// the host server.
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package local // import "github.com/docker/docker/volume/local"
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import (
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"os"
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"path/filepath"
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"strings"
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"syscall"
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"time"
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"github.com/docker/docker/errdefs"
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"github.com/pkg/errors"
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)
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type optsConfig struct{}
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// scopedPath verifies that the path where the volume is located
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// is under Docker's root and the valid local paths.
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func (r *Root) scopedPath(realPath string) bool {
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if strings.HasPrefix(realPath, filepath.Join(r.scope, volumesPathName)) && realPath != filepath.Join(r.scope, volumesPathName) {
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return true
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}
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return false
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}
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func setOpts(v *localVolume, opts map[string]string) error {
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if len(opts) > 0 {
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return errdefs.InvalidParameter(errors.New("options are not supported on this platform"))
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}
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return nil
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}
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func (v *localVolume) needsMount() bool {
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return false
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}
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func (v *localVolume) mount() error {
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return nil
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}
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func (v *localVolume) unmount() error {
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return nil
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}
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func unmount(_ string) {}
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func (v *localVolume) postMount() error {
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return nil
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}
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func (v *localVolume) CreatedAt() (time.Time, error) {
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fileInfo, err := os.Stat(v.path)
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if err != nil {
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return time.Time{}, err
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}
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ft := fileInfo.Sys().(*syscall.Win32FileAttributeData).CreationTime
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return time.Unix(0, ft.Nanoseconds()), nil
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}
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