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package main
import (
"fmt"
"os"
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
refreshCommand cliconfig.RefreshValues
refreshDescription = "The refresh command resets the state of all containers to handle database changes after a Podman upgrade. All running containers will be restarted."
_refreshCommand = &cobra.Command{
Use: "refresh",
Args: noSubArgs,
Short: "Refresh container state",
Long: refreshDescription,
RunE: func(cmd *cobra.Command, args []string) error {
refreshCommand.InputArgs = args
refreshCommand.GlobalFlags = MainGlobalOpts
return refreshCmd(&refreshCommand)
},
}
)
func init() {
_refreshCommand.Hidden = true
refreshCommand.Command = _refreshCommand
refreshCommand.SetUsageTemplate(UsageTemplate())
}
func refreshCmd(c *cliconfig.RefreshValues) error {
runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
}
defer runtime.Shutdown(false)
allCtrs, err := runtime.GetAllContainers()
if err != nil {
return err
}
ctx := getContext()
var lastError error
for _, ctr := range allCtrs {
if err := ctr.Refresh(ctx); err != nil {
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
lastError = errors.Wrapf(err, "error refreshing container %s state", ctr.ID())
}
}
return lastError
}
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