forgejo/modules/ssh/ssh_graceful.go
wxiaoguang 54ef658861
Refactor SSH init code, fix directory creation for TrustedUserCAKeys file (#20299) (#20306)
Backport #20299. Follow #20298. Only the `GlobalInitInstalled` function should prepare the SSH files for external server or starts the builtin server.
* `trustedUserCaKeys` is removed, use `SSH.TrustedUserCAKeys` directly
* introduce `ssh.Init`, move the SSH init code from `routers/init.go` to it
* `ssh.Init` will start builtin SSH server or prepare external SSH server files
2022-07-11 23:27:51 +08:00

35 lines
1,015 B
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"
"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)
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()
}