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moby--moby/daemon/workdir.go
John Howard c75eeb4b7c COPY file . after WORKDIR (now always created)
Signed-off-by: John Howard <jhoward@microsoft.com>
(cherry picked from commit 286ab6d69b)
Signed-off-by: Victor Vieux <victorvieux@gmail.com>
2016-11-28 11:12:45 -08:00

21 lines
827 B
Go

package daemon
// ContainerCreateWorkdir creates the working directory. This is solves the
// issue arising from https://github.com/docker/docker/issues/27545,
// which was initially fixed by https://github.com/docker/docker/pull/27884. But that fix
// was too expensive in terms of performance on Windows. Instead,
// https://github.com/docker/docker/pull/28514 introduces this new functionality
// where the builder calls into the backend here to create the working directory.
func (daemon *Daemon) ContainerCreateWorkdir(cID string) error {
container, err := daemon.GetContainer(cID)
if err != nil {
return err
}
err = daemon.Mount(container)
if err != nil {
return err
}
defer daemon.Unmount(container)
rootUID, rootGID := daemon.GetRemappedUIDGID()
return container.SetupWorkingDirectory(rootUID, rootGID)
}