1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34

// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT

package ssh

import (
	"code.gitea.io/gitea/modules/graceful"
	"code.gitea.io/gitea/modules/log"
	"code.gitea.io/gitea/modules/setting"

	"github.com/gliderlabs/ssh"
)

func listen(server *ssh.Server) {
	gracefulServer := graceful.NewServer("tcp", server.Addr, "SSH")
	gracefulServer.PerWriteTimeout = setting.SSH.PerWriteTimeout
	gracefulServer.PerWritePerKbTimeout = setting.SSH.PerWritePerKbTimeout

	err := gracefulServer.ListenAndServe(server.Serve, setting.SSH.UseProxyProtocol)
	if err != nil {
		select {
		case <-graceful.GetManager().IsShutdown():
			log.Critical("Failed to start SSH server: %v", err)
		default:
			log.Fatal("Failed to start SSH server: %v", err)
		}
	}
	log.Info("SSH Listener: %s Closed", server.Addr)
}

// builtinUnused informs our cleanup routine that we will not be using a ssh port
func builtinUnused() {
	graceful.GetManager().InformCleanup()
}