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| author | Radostin Stoyanov <radostin@redhat.com> | 2021-11-17 11:53:12 +0000 |
|---|---|---|
| committer | Radostin Stoyanov <radostin@redhat.com> | 2021-11-18 19:23:25 +0000 |
| commit | 6d23ea60d255b750a8e221cb9964f552218d4297 (patch) | |
| tree | a2e207973ec2314a550147a3feb1d12c3810ad4a /cmd/podman | |
| parent | 0376e6092c850435b4740876045fdccb467cafd8 (diff) | |
| download | podman-6d23ea60d255b750a8e221cb9964f552218d4297.tar.gz podman-6d23ea60d255b750a8e221cb9964f552218d4297.tar.bz2 podman-6d23ea60d255b750a8e221cb9964f552218d4297.zip | |
Add --file-locks checkpoint/restore option
CRIU supports checkpoint/restore of file locks. This feature is
required to checkpoint/restore containers running applications
such as MySQL.
Signed-off-by: Radostin Stoyanov <radostin@redhat.com>
Diffstat (limited to 'cmd/podman')
| -rw-r--r-- | cmd/podman/containers/checkpoint.go | 1 | ||||
| -rw-r--r-- | cmd/podman/containers/restore.go | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/cmd/podman/containers/checkpoint.go b/cmd/podman/containers/checkpoint.go index d92bc3e5e..e8dd25978 100644 --- a/cmd/podman/containers/checkpoint.go +++ b/cmd/podman/containers/checkpoint.go @@ -55,6 +55,7 @@ func init() { flags.BoolVarP(&checkpointOptions.Keep, "keep", "k", false, "Keep all temporary checkpoint files") flags.BoolVarP(&checkpointOptions.LeaveRunning, "leave-running", "R", false, "Leave the container running after writing checkpoint to disk") flags.BoolVar(&checkpointOptions.TCPEstablished, "tcp-established", false, "Checkpoint a container with established TCP connections") + flags.BoolVar(&checkpointOptions.FileLocks, "file-locks", false, "Checkpoint a container with file locks") flags.BoolVarP(&checkpointOptions.All, "all", "a", false, "Checkpoint all running containers") exportFlagName := "export" diff --git a/cmd/podman/containers/restore.go b/cmd/podman/containers/restore.go index 4ac14001a..cf0ad5f80 100644 --- a/cmd/podman/containers/restore.go +++ b/cmd/podman/containers/restore.go @@ -53,6 +53,7 @@ func init() { flags.BoolVarP(&restoreOptions.All, "all", "a", false, "Restore all checkpointed containers") flags.BoolVarP(&restoreOptions.Keep, "keep", "k", false, "Keep all temporary checkpoint files") flags.BoolVar(&restoreOptions.TCPEstablished, "tcp-established", false, "Restore a container with established TCP connections") + flags.BoolVar(&restoreOptions.FileLocks, "file-locks", false, "Restore a container with file locks") importFlagName := "import" flags.StringVarP(&restoreOptions.Import, importFlagName, "i", "", "Restore from exported checkpoint archive (tar.gz)") |