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