diff options
author | Derrick <actown@users.noreply.github.com> | 2020-04-13 01:49:12 +0300 |
---|---|---|
committer | Derrick <actown@users.noreply.github.com> | 2020-04-13 01:49:12 +0300 |
commit | 68453fa6d657ff53d6f5f8c2c5a7b23a40f76562 (patch) | |
tree | 2abe5adb411d8c32d210be4008083936fa8fbf10 | |
parent | 12775db8ce0b77bcd698b3b006c8369486c8eac1 (diff) |
Tell servers to Stop when shutting down.
Run Stop() on all the server when a SIGINT or SIGTERM is received. This
should ensure any open sockets and files are closed.
-rw-r--r-- | cmd/grumble/signal_unix.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cmd/grumble/signal_unix.go b/cmd/grumble/signal_unix.go index 9066b49..02db23b 100644 --- a/cmd/grumble/signal_unix.go +++ b/cmd/grumble/signal_unix.go @@ -8,6 +8,7 @@ package main import ( "fmt" + "log" "os" "os/signal" "syscall" @@ -27,6 +28,14 @@ func SignalHandler() { continue } if sig == syscall.SIGINT || sig == syscall.SIGTERM { + for _, server := range servers { + log.Printf("Stopping server %v", server.Id) + err := server.Stop() + if err != nil { + log.Printf("Server err %v", err) + } + } + log.Print("All servers stopped. Exiting.") os.Exit(0) } } |