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Refactor service stop signal message. (#4428)

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This commit is contained in:
Dee Koder 2017-05-31 11:53:04 -07:00 committed by GitHub
parent 0f0758aece
commit 5621e6a494
1 changed files with 6 additions and 2 deletions
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8
cmd/service.go
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@ -20,6 +20,7 @@ import (
"os" "os"
"os/exec" "os/exec"
"syscall" "syscall"
"time"
) )
// Type of service signals currently supported. // Type of service signals currently supported.
@ -79,7 +80,6 @@ func (m *ServerMux) handleServiceSignals() error {
// We are usually done here, close global service done channel. // We are usually done here, close global service done channel.
globalServiceDoneCh <- struct{}{} globalServiceDoneCh <- struct{}{}
} }
// Wait for SIGTERM in a go-routine. // Wait for SIGTERM in a go-routine.
trapCh := signalTrap(os.Interrupt, syscall.SIGTERM) trapCh := signalTrap(os.Interrupt, syscall.SIGTERM)
go func(trapCh <-chan bool) { go func(trapCh <-chan bool) {
@ -102,7 +102,11 @@ func (m *ServerMux) handleServiceSignals() error {
} }
runExitFn(nil) runExitFn(nil)
case serviceStop: case serviceStop:
log.Println("Gracefully stopping... (press Ctrl+C again to force)") log.Println("Received signal to exit.")
go func() {
time.Sleep(serverShutdownPoll + time.Millisecond*100)
log.Println("Waiting for active connections to terminate - press Ctrl+C to quit immediately.")
}()
if err := m.Close(); err != nil { if err := m.Close(); err != nil {
errorIf(err, "Unable to close server gracefully") errorIf(err, "Unable to close server gracefully")
} }