forgejo/modules/ssh/ssh_graceful.go
zeripath cbaa1de9ec Add Graceful shutdown for Windows and hooks for shutdown of goroutines (#8964)
* Graceful Shutdown for windows and others

Restructures modules/graceful, adding shutdown for windows, removing and
replacing the old minwinsvc code.

Creates a new waitGroup - terminate which allows for goroutines to
finish up after the shutdown of the servers.

Shutdown and terminate hooks are added for goroutines.

* Remove unused functions - these can be added in a different PR

* Add startup timeout functionality

* Document STARTUP_TIMEOUT
2019-11-21 13:32:02 -05:00

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Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package ssh
import (
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
"github.com/gliderlabs/ssh"
)
func listen(server *ssh.Server) {
gracefulServer := graceful.NewServer("tcp", server.Addr)
err := gracefulServer.ListenAndServe(server.Serve)
if err != nil {
log.Critical("Failed to start SSH server: %v", err)
}
log.Info("SSH Listener: %s Closed", server.Addr)
}
// Unused informs our cleanup routine that we will not be using a ssh port
func Unused() {
graceful.Manager.InformCleanup()
}