mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
43 lines
719 B
Go
43 lines
719 B
Go
package main
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import (
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"os"
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"syscall"
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"time"
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"github.com/docker/docker/pkg/signal"
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"github.com/sirupsen/logrus"
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)
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func main() {
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sigmap := map[string]os.Signal{
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"TERM": syscall.SIGTERM,
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"QUIT": syscall.SIGQUIT,
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"INT": os.Interrupt,
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}
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signal.Trap(func() {
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time.Sleep(time.Second)
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os.Exit(99)
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}, logrus.StandardLogger())
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go func() {
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p, err := os.FindProcess(os.Getpid())
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if err != nil {
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panic(err)
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}
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s := os.Getenv("SIGNAL_TYPE")
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multiple := os.Getenv("IF_MULTIPLE")
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switch s {
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case "TERM", "INT":
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if multiple == "1" {
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for {
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p.Signal(sigmap[s])
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}
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} else {
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p.Signal(sigmap[s])
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}
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case "QUIT":
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p.Signal(sigmap[s])
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}
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}()
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time.Sleep(2 * time.Second)
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}
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