diff options
Diffstat (limited to 'cmd/podman/root.go')
| -rw-r--r-- | cmd/podman/root.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/cmd/podman/root.go b/cmd/podman/root.go index bccc559ce..1de937ca5 100644 --- a/cmd/podman/root.go +++ b/cmd/podman/root.go @@ -114,6 +114,10 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error { } cfg := registry.PodmanConfig() + if cfg.NoOut { + null, _ := os.Open(os.DevNull) + os.Stdout = null + } // Currently it is only possible to restore a container with the same runtime // as used for checkpointing. It should be possible to make crun and runc @@ -137,7 +141,7 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error { runtimeFlag := cmd.Root().Flags().Lookup("runtime") if runtimeFlag == nil { return errors.Errorf( - "Unexcpected error setting runtime to '%s' for restore", + "setting runtime to '%s' for restore", *runtime, ) } @@ -217,7 +221,7 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error { context := cmd.Root().LocalFlags().Lookup("context") if context.Value.String() != "default" { - return errors.New("Podman does not support swarm, the only --context value allowed is \"default\"") + return errors.New("podman does not support swarm, the only --context value allowed is \"default\"") } if !registry.IsRemote() { if cmd.Flag("cpu-profile").Changed { @@ -343,6 +347,7 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) { lFlags.StringVar(&opts.Identity, identityFlagName, ident, "path to SSH identity file, (CONTAINER_SSHKEY)") _ = cmd.RegisterFlagCompletionFunc(identityFlagName, completion.AutocompleteDefault) + lFlags.BoolVar(&opts.NoOut, "noout", false, "do not output to stdout") lFlags.BoolVarP(&opts.Remote, "remote", "r", registry.IsRemote(), "Access remote Podman service") pFlags := cmd.PersistentFlags() if registry.IsRemote() { |