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Diffstat (limited to 'libpod/oci_conmon_linux.go')
-rw-r--r--libpod/oci_conmon_linux.go14
1 files changed, 14 insertions, 0 deletions
diff --git a/libpod/oci_conmon_linux.go b/libpod/oci_conmon_linux.go
index b7598edad..70896cda4 100644
--- a/libpod/oci_conmon_linux.go
+++ b/libpod/oci_conmon_linux.go
@@ -768,10 +768,14 @@ func (r *ConmonOCIRuntime) CheckpointContainer(ctr *Container, options Container
}
// imagePath is used by CRIU to store the actual checkpoint files
imagePath := ctr.CheckpointPath()
+ if options.PreCheckPoint {
+ imagePath = ctr.PreCheckPointPath()
+ }
// workPath will be used to store dump.log and stats-dump
workPath := ctr.bundlePath()
logrus.Debugf("Writing checkpoint to %s", imagePath)
logrus.Debugf("Writing checkpoint logs to %s", workPath)
+ logrus.Debugf("Pre-dump the container %t", options.PreCheckPoint)
args := []string{}
args = append(args, r.runtimeFlags...)
args = append(args, "checkpoint")
@@ -785,6 +789,15 @@ func (r *ConmonOCIRuntime) CheckpointContainer(ctr *Container, options Container
if options.TCPEstablished {
args = append(args, "--tcp-established")
}
+ if !options.PreCheckPoint && options.KeepRunning {
+ args = append(args, "--leave-running")
+ }
+ if options.PreCheckPoint {
+ args = append(args, "--pre-dump")
+ }
+ if !options.PreCheckPoint && options.WithPrevious {
+ args = append(args, "--parent-path", ctr.PreCheckPointPath())
+ }
runtimeDir, err := util.GetRuntimeDir()
if err != nil {
return err
@@ -793,6 +806,7 @@ func (r *ConmonOCIRuntime) CheckpointContainer(ctr *Container, options Container
return errors.Wrapf(err, "cannot set XDG_RUNTIME_DIR")
}
args = append(args, ctr.ID())
+ logrus.Debugf("the args to checkpoint: %s %s", r.path, strings.Join(args, " "))
return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, nil, r.path, args...)
}