package common import ( "encoding/hex" "fmt" "strconv" "time" "github.com/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags" "github.com/TrueCloudLab/frostfs-sdk-go/checksum" "github.com/spf13/cobra" "github.com/spf13/viper" ) // PrintVerbose prints to the stdout if the commonflags.Verbose flag is on. func PrintVerbose(format string, a ...interface{}) { if viper.GetBool(commonflags.Verbose) { fmt.Printf(format+"\n", a...) } } // PrettyPrintUnixTime interprets s as unix timestamp and prints it as // a date. Is s is invalid, "malformed" is returned. func PrettyPrintUnixTime(s string) string { unixTime, err := strconv.ParseInt(s, 10, 64) if err != nil { return "malformed" } timestamp := time.Unix(unixTime, 0) return timestamp.String() } // PrintChecksum prints checksum. func PrintChecksum(cmd *cobra.Command, name string, recv func() (checksum.Checksum, bool)) { var strVal string cs, csSet := recv() if csSet { strVal = hex.EncodeToString(cs.Value()) } else { strVal = "" } cmd.Printf("%s: %s\n", name, strVal) }