22 lines
355 B
Go
22 lines
355 B
Go
package main
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import (
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"fmt"
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weavenet "github.com/weaveworks/weave/net"
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)
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func uniqueID(args []string) error {
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if len(args) != 2 {
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cmdUsage("unique-id", "<db-prefix> <host-root>")
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}
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dbPrefix := args[0]
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hostRoot := args[1]
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uid, err := weavenet.GetSystemPeerName(dbPrefix, hostRoot)
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if err != nil {
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return err
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}
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fmt.Print(uid)
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return nil
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}
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