github.com/wozhu6104/docker@v20.10.10+incompatible/daemon/volumes_windows.go (about) 1 package daemon // import "github.com/docker/docker/daemon" 2 3 import ( 4 "sort" 5 6 "github.com/docker/docker/api/types/mount" 7 "github.com/docker/docker/container" 8 "github.com/docker/docker/pkg/idtools" 9 volumemounts "github.com/docker/docker/volume/mounts" 10 ) 11 12 // setupMounts configures the mount points for a container by appending each 13 // of the configured mounts on the container to the OCI mount structure 14 // which will ultimately be passed into the oci runtime during container creation. 15 // It also ensures each of the mounts are lexicographically sorted. 16 17 // BUGBUG TODO Windows containerd. This would be much better if it returned 18 // an array of runtime spec mounts, not container mounts. Then no need to 19 // do multiple transitions. 20 21 func (daemon *Daemon) setupMounts(c *container.Container) ([]container.Mount, error) { 22 var mnts []container.Mount 23 for _, mount := range c.MountPoints { // type is volumemounts.MountPoint 24 if err := daemon.lazyInitializeVolume(c.ID, mount); err != nil { 25 return nil, err 26 } 27 s, err := mount.Setup(c.MountLabel, idtools.Identity{}, nil) 28 if err != nil { 29 return nil, err 30 } 31 32 mnts = append(mnts, container.Mount{ 33 Source: s, 34 Destination: mount.Destination, 35 Writable: mount.RW, 36 }) 37 } 38 39 sort.Sort(mounts(mnts)) 40 return mnts, nil 41 } 42 43 // setBindModeIfNull is platform specific processing which is a no-op on 44 // Windows. 45 func setBindModeIfNull(bind *volumemounts.MountPoint) { 46 return 47 } 48 49 func (daemon *Daemon) validateBindDaemonRoot(m mount.Mount) (bool, error) { 50 return false, nil 51 }