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