diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/podman/cliconfig/config.go | 1 | ||||
| -rw-r--r-- | cmd/podman/libpodruntime/runtime.go | 17 | ||||
| -rw-r--r-- | cmd/podman/system_migrate.go | 4 |
3 files changed, 14 insertions, 8 deletions
diff --git a/cmd/podman/cliconfig/config.go b/cmd/podman/cliconfig/config.go index 5b5225f02..4831b7971 100644 --- a/cmd/podman/cliconfig/config.go +++ b/cmd/podman/cliconfig/config.go @@ -651,6 +651,7 @@ type SystemRenumberValues struct { type SystemMigrateValues struct { PodmanCommand + NewRuntime string } type SystemDfValues struct { diff --git a/cmd/podman/libpodruntime/runtime.go b/cmd/podman/libpodruntime/runtime.go index 6dafeb0b0..dd8c3f173 100644 --- a/cmd/podman/libpodruntime/runtime.go +++ b/cmd/podman/libpodruntime/runtime.go @@ -14,31 +14,31 @@ import ( ) // GetRuntimeMigrate gets a libpod runtime that will perform a migration of existing containers -func GetRuntimeMigrate(ctx context.Context, c *cliconfig.PodmanCommand) (*libpod.Runtime, error) { - return getRuntime(ctx, c, false, true, false, true) +func GetRuntimeMigrate(ctx context.Context, c *cliconfig.PodmanCommand, newRuntime string) (*libpod.Runtime, error) { + return getRuntime(ctx, c, false, true, false, true, newRuntime) } // GetRuntimeDisableFDs gets a libpod runtime that will disable sd notify func GetRuntimeDisableFDs(ctx context.Context, c *cliconfig.PodmanCommand) (*libpod.Runtime, error) { - return getRuntime(ctx, c, false, false, false, false) + return getRuntime(ctx, c, false, false, false, false, "") } // GetRuntimeRenumber gets a libpod runtime that will perform a lock renumber func GetRuntimeRenumber(ctx context.Context, c *cliconfig.PodmanCommand) (*libpod.Runtime, error) { - return getRuntime(ctx, c, true, false, false, true) + return getRuntime(ctx, c, true, false, false, true, "") } // GetRuntime generates a new libpod runtime configured by command line options func GetRuntime(ctx context.Context, c *cliconfig.PodmanCommand) (*libpod.Runtime, error) { - return getRuntime(ctx, c, false, false, false, true) + return getRuntime(ctx, c, false, false, false, true, "") } // GetRuntimeNoStore generates a new libpod runtime configured by command line options func GetRuntimeNoStore(ctx context.Context, c *cliconfig.PodmanCommand) (*libpod.Runtime, error) { - return getRuntime(ctx, c, false, false, true, true) + return getRuntime(ctx, c, false, false, true, true, "") } -func getRuntime(ctx context.Context, c *cliconfig.PodmanCommand, renumber, migrate, noStore, withFDS bool) (*libpod.Runtime, error) { +func getRuntime(ctx context.Context, c *cliconfig.PodmanCommand, renumber, migrate, noStore, withFDS bool, newRuntime string) (*libpod.Runtime, error) { options := []libpod.RuntimeOption{} storageOpts := storage.StoreOptions{} storageSet := false @@ -88,6 +88,9 @@ func getRuntime(ctx context.Context, c *cliconfig.PodmanCommand, renumber, migra } if migrate { options = append(options, libpod.WithMigrate()) + if newRuntime != "" { + options = append(options, libpod.WithMigrateRuntime(newRuntime)) + } } if renumber { diff --git a/cmd/podman/system_migrate.go b/cmd/podman/system_migrate.go index 4a0afcfad..9c90aeb52 100644 --- a/cmd/podman/system_migrate.go +++ b/cmd/podman/system_migrate.go @@ -32,13 +32,15 @@ func init() { migrateCommand.Command = _migrateCommand migrateCommand.SetHelpTemplate(HelpTemplate()) migrateCommand.SetUsageTemplate(UsageTemplate()) + flags := migrateCommand.Flags() + flags.StringVar(&migrateCommand.NewRuntime, "new-runtime", "", "Specify a new runtime for all containers") } func migrateCmd(c *cliconfig.SystemMigrateValues) error { // We need to pass one extra option to NewRuntime. // This will inform the OCI runtime to start a migrate. // That's controlled by the last argument to GetRuntime. - r, err := libpodruntime.GetRuntimeMigrate(getContext(), &c.PodmanCommand) + r, err := libpodruntime.GetRuntimeMigrate(getContext(), &c.PodmanCommand, c.NewRuntime) if err != nil { return errors.Wrapf(err, "error migrating containers") } |