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