kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity

Add explicit flags for volume cp/no-cp

Browse source 
This allows a user to specify explicitly to enable
automatic copying of data from the container path to the volume path.
This does not change the default behavior of automatically copying, but
does allow a user to disable it at runtime.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This commit is contained in:
Brian Goff 2016-03-14 23:31:42 -04:00
parent c22d09f563
commit b0ac69b67e
14 changed files with 123 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

3
daemon/create_unix.go
View file

@ -63,8 +63,7 @@ func (daemon *Daemon) createContainerPlatformSpecificSettings(container *contain
// this is only called when the container is created.
func (daemon *Daemon) populateVolumes(c *container.Container) error {
for _, mnt := range c.MountPoints {
// skip binds and volumes referenced by other containers (ie, volumes-from)
if mnt.Driver == "" || mnt.Volume == nil || len(daemon.volumes.Refs(mnt.Volume)) > 1 {
if !mnt.CopyData || mnt.Volume == nil {
continue
}