gitea/modules/ssh/ssh_graceful.go

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// 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()
}