Paul Bellamy
444b1482fa
binocarlos/wait-for-weave is Apache2 licensed, so attribution/etc applies. Thus, we re-invent the wheel here.
27 lines
408 B
Go
27 lines
408 B
Go
package main
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import (
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"fmt"
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"os"
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"os/exec"
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"github.com/weaveworks/weave/net"
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)
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func main() {
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if _, err := net.EnsureInterface("ethwe", 20); err != nil {
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fmt.Fprintln(os.Stderr, err)
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}
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if len(os.Args) <= 1 {
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os.Exit(0)
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}
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cmd := exec.Command(os.Args[1], os.Args[2:]...)
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cmd.Stdin = os.Stdin
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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if err := cmd.Run(); err != nil {
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os.Exit(1)
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}
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}
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