diff options
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/container_api.go | 8 | ||||
| -rw-r--r-- | libpod/oci.go | 6 |
2 files changed, 13 insertions, 1 deletions
diff --git a/libpod/container_api.go b/libpod/container_api.go index 396f06c20..aee87cc04 100644 --- a/libpod/container_api.go +++ b/libpod/container_api.go @@ -833,8 +833,14 @@ func (c *Container) Refresh(ctx context.Context) error { // ContainerCheckpointOptions is a struct used to pass the parameters // for checkpointing (and restoring) to the corresponding functions type ContainerCheckpointOptions struct { - Keep bool + // Keep tells the API to not delete checkpoint artifacts + Keep bool + // KeepRunning tells the API to keep the container running + // after writing the checkpoint to disk KeepRunning bool + // TCPEstablished tells the API to checkpoint a container + // even if it contains established TCP connections + TCPEstablished bool } // Checkpoint checkpoints a container diff --git a/libpod/oci.go b/libpod/oci.go index 6aedc5662..5a041b7d6 100644 --- a/libpod/oci.go +++ b/libpod/oci.go @@ -291,6 +291,9 @@ func (r *OCIRuntime) createOCIContainer(ctr *Container, cgroupParent string, res if restoreOptions != nil { args = append(args, "--restore", ctr.CheckpointPath()) + if restoreOptions.TCPEstablished { + args = append(args, "--restore-arg", "--tcp-established") + } } logrus.WithFields(logrus.Fields{ @@ -862,6 +865,9 @@ func (r *OCIRuntime) checkpointContainer(ctr *Container, options ContainerCheckp if options.KeepRunning { args = append(args, "--leave-running") } + if options.TCPEstablished { + args = append(args, "--tcp-established") + } args = append(args, ctr.ID()) return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, nil, r.path, args...) } |