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forgejo/cmd/web_graceful.go
zeripath 7523314ef8
Graceful: Allow graceful restart for fcgi (#9112)
* Graceful: Allow graceful restart for fcgi

My previous interpretation was incorrect - we do not handle sockets
being passed in over stdin

* Update web.go
2019-11-24 10:39:50 +00:00

53 lines
1.5 KiB
Go

// Copyright 2016 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 cmd
import (
"crypto/tls"
"net"
"net/http"
"net/http/fcgi"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
)
func runHTTP(network, listenAddr string, m http.Handler) error {
return graceful.HTTPListenAndServe(network, listenAddr, m)
}
func runHTTPS(network, listenAddr, certFile, keyFile string, m http.Handler) error {
return graceful.HTTPListenAndServeTLS(network, listenAddr, certFile, keyFile, m)
}
func runHTTPSWithTLSConfig(network, listenAddr string, tlsConfig *tls.Config, m http.Handler) error {
return graceful.HTTPListenAndServeTLSConfig(network, listenAddr, tlsConfig, m)
}
// NoHTTPRedirector tells our cleanup routine that we will not be using a fallback http redirector
func NoHTTPRedirector() {
graceful.Manager.InformCleanup()
}
// NoMainListener tells our cleanup routine that we will not be using a possibly provided listener
// for our main HTTP/HTTPS service
func NoMainListener() {
graceful.Manager.InformCleanup()
}
func runFCGI(listenAddr string, m http.Handler) error {
// This needs to handle stdin as fcgi point
fcgiServer := graceful.NewServer("tcp", listenAddr)
err := fcgiServer.ListenAndServe(func(listener net.Listener) error {
return fcgi.Serve(listener, m)
})
if err != nil {
log.Fatal("Failed to start FCGI main server: %v", err)
}
log.Info("FCGI Listener: %s Closed", listenAddr)
return err
}