diff options
Diffstat (limited to 'pkg/checkpoint/checkpoint_restore.go')
| -rw-r--r-- | pkg/checkpoint/checkpoint_restore.go | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/pkg/checkpoint/checkpoint_restore.go b/pkg/checkpoint/checkpoint_restore.go index 85fe6a77e..c371adf5b 100644 --- a/pkg/checkpoint/checkpoint_restore.go +++ b/pkg/checkpoint/checkpoint_restore.go @@ -6,7 +6,6 @@ import ( "os" metadata "github.com/checkpoint-restore/checkpointctl/lib" - "github.com/checkpoint-restore/go-criu/v5/stats" "github.com/containers/common/libimage" "github.com/containers/common/pkg/config" "github.com/containers/podman/v3/libpod" @@ -14,10 +13,8 @@ import ( "github.com/containers/podman/v3/pkg/checkpoint/crutils" "github.com/containers/podman/v3/pkg/criu" "github.com/containers/podman/v3/pkg/domain/entities" - "github.com/containers/podman/v3/pkg/errorhandling" "github.com/containers/podman/v3/pkg/specgen/generate" "github.com/containers/podman/v3/pkg/specgenutil" - "github.com/containers/storage/pkg/archive" spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -30,24 +27,6 @@ import ( func CRImportCheckpoint(ctx context.Context, runtime *libpod.Runtime, restoreOptions entities.RestoreOptions) ([]*libpod.Container, error) { // First get the container definition from the // tarball to a temporary directory - archiveFile, err := os.Open(restoreOptions.Import) - if err != nil { - return nil, errors.Wrap(err, "failed to open checkpoint archive for import") - } - defer errorhandling.CloseQuiet(archiveFile) - options := &archive.TarOptions{ - // Here we only need the files config.dump and spec.dump - ExcludePatterns: []string{ - "volumes", - "ctr.log", - "artifacts", - stats.StatsDump, - metadata.RootFsDiffTar, - metadata.DeletedFilesFile, - metadata.NetworkStatusFile, - metadata.CheckpointDirectory, - }, - } dir, err := ioutil.TempDir("", "checkpoint") if err != nil { return nil, err @@ -57,9 +36,8 @@ func CRImportCheckpoint(ctx context.Context, runtime *libpod.Runtime, restoreOpt logrus.Errorf("Could not recursively remove %s: %q", dir, err) } }() - err = archive.Untar(archiveFile, dir, options) - if err != nil { - return nil, errors.Wrapf(err, "Unpacking of checkpoint archive %s failed", restoreOptions.Import) + if err := crutils.CRImportCheckpointConfigOnly(dir, restoreOptions.Import); err != nil { + return nil, err } // Load spec.dump from temporary directory |