25 lines
417 B
Go
25 lines
417 B
Go
// A do-nothing app to test pid1.ReRun().
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"k8s.io/git-sync/pkg/pid1"
|
|
)
|
|
|
|
func main() {
|
|
// In case we come up as pid 1, act as init.
|
|
if os.Getpid() == 1 {
|
|
fmt.Printf("detected pid 1, running as init\n")
|
|
code, err := pid1.ReRun()
|
|
if err == nil {
|
|
os.Exit(code)
|
|
}
|
|
fmt.Printf("unhandled pid1 error: %v\n", err)
|
|
os.Exit(127)
|
|
}
|
|
fmt.Printf("main app\n")
|
|
os.Exit(42)
|
|
}
|