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Merge pull request #2842 from Roasbeef/catch-all-signals

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signal: catch all termination signals by default
This commit is contained in:
Olaoluwa Osuntokun 2019-03-27 13:26:13 -07:00 committed by GitHub
commit 55ddca6d2f
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1 changed files with 12 additions and 3 deletions
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15
signal/signal.go
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@ -8,6 +8,7 @@ package signal
import ( import (
"os" "os"
"os/signal" "os/signal"
"syscall"
) )
var ( var (
@ -26,7 +27,15 @@ var (
) )
func init() { func init() {
signal.Notify(interruptChannel, os.Interrupt) signalsToCatch := []os.Signal{
os.Interrupt,
os.Kill,
syscall.SIGABRT,
syscall.SIGTERM,
syscall.SIGSTOP,
syscall.SIGQUIT,
}
signal.Notify(interruptChannel, signalsToCatch...)
go mainInterruptHandler() go mainInterruptHandler()
} }
@ -60,8 +69,8 @@ func mainInterruptHandler() {
for { for {
select { select {
case <-interruptChannel: case signal := <-interruptChannel:
log.Infof("Received SIGINT (Ctrl+C).") log.Infof("Received %v", signal)
shutdown() shutdown()
case <-shutdownRequestChannel: case <-shutdownRequestChannel: