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Call temp mounts and unmount in containerd server

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Fixes #2004

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This commit is contained in:
Michael Crosby
2018-02-07 11:16:15 -05:00
parent bc974a7a32
commit b2ec177bb2
8 changed files with 78 additions and 77 deletions
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9
cmd/containerd/command/main.go
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@@ -12,6 +12,7 @@ import (
"time"
"github.com/containerd/containerd/log"
"github.com/containerd/containerd/mount"
"github.com/containerd/containerd/server"
"github.com/containerd/containerd/sys"
"github.com/containerd/containerd/version"
@@ -95,6 +96,14 @@ func App() *cli.App {
if err := applyFlags(context, config); err != nil {
return err
}
// cleanup temp mounts
if err := mount.SetTempMountLocation(filepath.Join(config.Root, "tmpmounts")); err != nil {
return errors.Wrap(err, "creating temp mount location")
}
// unmount all temp mounts on boot for the server
if err := mount.CleanupTempMounts(0); err != nil {
return errors.Wrap(err, "unmounting temp mounts")
}
address := config.GRPC.Address
if address == "" {
return errors.New("grpc address cannot be empty")