diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/podman/common/completion.go | 7 | ||||
| -rw-r--r-- | cmd/podman/images/scp.go | 28 | ||||
| -rw-r--r-- | cmd/podman/root.go | 5 |
3 files changed, 34 insertions, 6 deletions
diff --git a/cmd/podman/common/completion.go b/cmd/podman/common/completion.go index ea453a331..4cb29383a 100644 --- a/cmd/podman/common/completion.go +++ b/cmd/podman/common/completion.go @@ -1163,6 +1163,13 @@ func AutocompleteEventBackend(cmd *cobra.Command, args []string, toComplete stri return types, cobra.ShellCompDirectiveNoFileComp } +// AutocompleteNetworkBackend - Autocomplete network backend options. +// -> "cni", "netavark" +func AutocompleteNetworkBackend(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"cni", "netavark"} + return types, cobra.ShellCompDirectiveNoFileComp +} + // AutocompleteLogLevel - Autocomplete log level options. // -> "trace", "debug", "info", "warn", "error", "fatal", "panic" func AutocompleteLogLevel(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { diff --git a/cmd/podman/images/scp.go b/cmd/podman/images/scp.go index 67a531e6b..5c9cadc7a 100644 --- a/cmd/podman/images/scp.go +++ b/cmd/podman/images/scp.go @@ -137,9 +137,15 @@ func scp(cmd *cobra.Command, args []string) (finalErr error) { scpOpts.Save.Format = "oci-archive" abiErr := abiEng.Save(context.Background(), scpOpts.SourceImageName, []string{}, scpOpts.Save) // save the image locally before loading it on remote, local, or ssh if abiErr != nil { - errors.Wrapf(abiErr, "could not save image as specified") + return errors.Wrapf(abiErr, "could not save image as specified") } if !rootless.IsRootless() && scpOpts.Rootless { + if scpOpts.User == "" { + scpOpts.User = os.Getenv("SUDO_USER") + if scpOpts.User == "" { + return errors.New("could not obtain root user, make sure the environmental variable SUDO_USER is set, and that this command is being run as root") + } + } err := abiEng.Transfer(context.Background(), scpOpts) if err != nil { return err @@ -270,7 +276,13 @@ func parseArgs(args []string, cfg *config.Config) (map[string]config.Destination cliConnections := []string{} switch len(args) { case 1: - if strings.Contains(args[0], "::") { + if strings.Contains(args[0], "localhost") { + if strings.Split(args[0], "@")[0] != "root" { + return nil, errors.Wrapf(define.ErrInvalidArg, "cannot transfer images from any user besides root using sudo") + } + scpOpts.Rootless = true + scpOpts.SourceImageName = strings.Split(args[0], "::")[1] + } else if strings.Contains(args[0], "::") { scpOpts.FromRemote = true cliConnections = append(cliConnections, args[0]) } else { @@ -282,11 +294,15 @@ func parseArgs(args []string, cfg *config.Config) (map[string]config.Destination } case 2: if strings.Contains(args[0], "localhost") || strings.Contains(args[1], "localhost") { // only supporting root to local using sudo at the moment - scpOpts.Rootless = true - scpOpts.User = strings.Split(args[1], "@")[0] - scpOpts.SourceImageName = strings.Split(args[0], "::")[1] if strings.Split(args[0], "@")[0] != "root" { - return nil, errors.Wrapf(define.ErrInvalidArg, "cannot transfer images from any user besides root using sudo") + return nil, errors.Wrapf(define.ErrInvalidArg, "currently, transferring images to a user account is not supported") + } + if len(strings.Split(args[0], "::")) > 1 { + scpOpts.Rootless = true + scpOpts.User = strings.Split(args[1], "@")[0] + scpOpts.SourceImageName = strings.Split(args[0], "::")[1] + } else { + return nil, errors.Wrapf(define.ErrInvalidArg, "currently, you cannot rename images during the transfer or transfer them to a user account") } } else if strings.Contains(args[0], "::") { if !(strings.Contains(args[1], "::")) && remoteArgLength(args[0], 1) == 0 { // if an image is specified, this mean we are loading to our client diff --git a/cmd/podman/root.go b/cmd/podman/root.go index 6da34050e..418a70e1e 100644 --- a/cmd/podman/root.go +++ b/cmd/podman/root.go @@ -357,6 +357,11 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) { pFlags.StringVar(&cfg.Engine.Namespace, namespaceFlagName, cfg.Engine.Namespace, "Set the libpod namespace, used to create separate views of the containers and pods on the system") _ = cmd.RegisterFlagCompletionFunc(namespaceFlagName, completion.AutocompleteNone) + networkBackendFlagName := "network-backend" + pFlags.StringVar(&cfg.Network.NetworkBackend, networkBackendFlagName, cfg.Network.NetworkBackend, `Network backend to use ("cni"|"netavark")`) + _ = cmd.RegisterFlagCompletionFunc(networkBackendFlagName, common.AutocompleteNetworkBackend) + pFlags.MarkHidden(networkBackendFlagName) + rootFlagName := "root" pFlags.StringVar(&cfg.Engine.StaticDir, rootFlagName, "", "Path to the root directory in which data, including images, is stored") _ = cmd.RegisterFlagCompletionFunc(rootFlagName, completion.AutocompleteDefault) |