blob: 40b64bd53472bc8b3ca1b59158698c99d3751df9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
package main
import (
"os"
"syscall"
"time"
"github.com/docker/docker/cmd/dockerd/trap"
)
func main() {
sigmap := map[string]os.Signal{
"TERM": syscall.SIGTERM,
"QUIT": syscall.SIGQUIT,
"INT": os.Interrupt,
}
trap.Trap(func() {
time.Sleep(time.Second)
os.Exit(99)
})
go func() {
p, err := os.FindProcess(os.Getpid())
if err != nil {
panic(err)
}
s := os.Getenv("SIGNAL_TYPE")
multiple := os.Getenv("IF_MULTIPLE")
switch s {
case "TERM", "INT":
if multiple == "1" {
for {
p.Signal(sigmap[s])
}
} else {
p.Signal(sigmap[s])
}
case "QUIT":
p.Signal(sigmap[s])
}
}()
time.Sleep(2 * time.Second)
}
|
