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

Terminate template VMs on layer delete

Browse source 
Signed-off-by: Darren Stahl <darst@microsoft.com>
This commit is contained in:
Darren Stahl 2016-11-08 10:54:53 -08:00
parent 703dcbe579
commit c58e8dea6c
1 changed files with 26 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
daemon/graphdriver/windows/windows.go
View file

@ -244,6 +244,32 @@ func (d *Driver) Remove(id string) error {
return err
}
// Get and terminate any template VMs that are currently using the layer
computeSystems, err := hcsshim.GetContainers(hcsshim.ComputeSystemQuery{})
if err != nil {
return err
}
for _, computeSystem := range computeSystems {
if strings.Contains(computeSystem.RuntimeImagePath, id) && computeSystem.IsRuntimeTemplate {
container, err := hcsshim.OpenContainer(computeSystem.ID)
if err != nil {
return err
}
defer container.Close()
err = container.Terminate()
if hcsshim.IsPending(err) {
err = container.Wait()
} else if hcsshim.IsAlreadyStopped(err) {
err = nil
}
if err != nil {
return err
}
}
}
layerPath := filepath.Join(d.info.HomeDir, rID)
tmpID := fmt.Sprintf("%s-removing", rID)
tmpLayerPath := filepath.Join(d.info.HomeDir, tmpID)