frostfs-node/cmd/frostfs-cli/internal/common/json.go

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package common
import (
"bytes"
"encoding/json"
"github.com/spf13/cobra"
)
// PrettyPrintJSON prints m as an indented JSON to the cmd output.
func PrettyPrintJSON(cmd *cobra.Command, m json.Marshaler, entity string) {
data, err := m.MarshalJSON()
if err != nil {
PrintVerbose(cmd, "Can't convert %s to json: %w", entity, err)
return
}
buf := new(bytes.Buffer)
if err := json.Indent(buf, data, "", " "); err != nil {
PrintVerbose(cmd, "Can't pretty print json: %w", err)
return
}
cmd.Println(buf)
}