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-rw-r--r--cmd/podman/containers/restore.go34
1 files changed, 33 insertions, 1 deletions
diff --git a/cmd/podman/containers/restore.go b/cmd/podman/containers/restore.go
index 05214f32c..217adc887 100644
--- a/cmd/podman/containers/restore.go
+++ b/cmd/podman/containers/restore.go
@@ -3,6 +3,7 @@ package containers
import (
"context"
"fmt"
+ "time"
"github.com/containers/common/pkg/completion"
"github.com/containers/podman/v3/cmd/podman/common"
@@ -39,6 +40,11 @@ var (
var restoreOptions entities.RestoreOptions
+type restoreStatistics struct {
+ PodmanDuration int64 `json:"podman_restore_duration"`
+ ContainerStatistics []*entities.RestoreReport `json:"container_statistics"`
+}
+
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: restoreCommand,
@@ -75,11 +81,19 @@ func init() {
flags.StringVar(&restoreOptions.Pod, "pod", "", "Restore container into existing Pod (only works with --import)")
_ = restoreCommand.RegisterFlagCompletionFunc("pod", common.AutocompletePodsRunning)
+ flags.BoolVar(
+ &restoreOptions.PrintStats,
+ "print-stats",
+ false,
+ "Display restore statistics",
+ )
+
validate.AddLatestFlag(restoreCommand, &restoreOptions.Latest)
}
func restore(cmd *cobra.Command, args []string) error {
var errs utils.OutputErrors
+ podmanStart := time.Now()
if rootless.IsRootless() {
return errors.New("restoring a container requires root")
}
@@ -132,12 +146,30 @@ func restore(cmd *cobra.Command, args []string) error {
if err != nil {
return err
}
+ podmanFinished := time.Now()
+
+ var statistics restoreStatistics
+
for _, r := range responses {
if r.Err == nil {
- fmt.Println(r.Id)
+ if restoreOptions.PrintStats {
+ statistics.ContainerStatistics = append(statistics.ContainerStatistics, r)
+ } else {
+ fmt.Println(r.Id)
+ }
} else {
errs = append(errs, r.Err)
}
}
+
+ if restoreOptions.PrintStats {
+ statistics.PodmanDuration = podmanFinished.Sub(podmanStart).Microseconds()
+ j, err := json.MarshalIndent(statistics, "", " ")
+ if err != nil {
+ return err
+ }
+ fmt.Println(string(j))
+ }
+
return errs.PrintErrors()
}