package common import ( "os" cid "github.com/TrueCloudLab/frostfs-sdk-go/container/id" "github.com/TrueCloudLab/frostfs-sdk-go/object" oid "github.com/TrueCloudLab/frostfs-sdk-go/object/id" "github.com/spf13/cobra" ) // PrintObjectHeader prints passed object's header fields via // the passed cobra command. Does nothing with the payload. func PrintObjectHeader(cmd *cobra.Command, h object.Object) { cmd.Println("Version:", h.Version()) cmd.Println("Type:", h.Type()) printContainerID(cmd, h.ContainerID) printObjectID(cmd, h.ID) cmd.Println("Owner:", h.OwnerID()) cmd.Println("CreatedAt:", h.CreationEpoch()) cmd.Println("PayloadSize:", h.PayloadSize()) cmd.Println("Attributes:") for _, attr := range h.Attributes() { cmd.Printf(" %s: %s\n", attr.Key(), attr.Value()) } } func printContainerID(cmd *cobra.Command, recv func() (cid.ID, bool)) { var val string id, ok := recv() if ok { val = id.String() } else { val = "<empty>" } cmd.Println("CID:", val) } func printObjectID(cmd *cobra.Command, recv func() (oid.ID, bool)) { var val string id, ok := recv() if ok { val = id.String() } else { val = "<empty>" } cmd.Println("ID:", val) } // WriteObjectToFile writes object to the provided path. Does nothing if // the path is empty. func WriteObjectToFile(cmd *cobra.Command, path string, data []byte) { if path == "" { return } ExitOnErr(cmd, Errf("could not write file: %w", os.WriteFile(path, data, 0644))) cmd.Printf("\nSaved payload to '%s' file\n", path) }