forgejo/cmd/web_graceful.go

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// Copyright 2016 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
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package cmd
import (
"net"
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"net/http"
"net/http/fcgi"
"strings"
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"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
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)
func runHTTP(network, listenAddr, name string, m http.Handler, useProxyProtocol bool) error {
return graceful.HTTPListenAndServe(network, listenAddr, name, m, useProxyProtocol)
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}
// NoHTTPRedirector tells our cleanup routine that we will not be using a fallback http redirector
func NoHTTPRedirector() {
graceful.GetManager().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.GetManager().InformCleanup()
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}
// NoInstallListener tells our cleanup routine that we will not be using a possibly provided listener
// for our install HTTP/HTTPS service
func NoInstallListener() {
graceful.GetManager().InformCleanup()
}
func runFCGI(network, listenAddr, name string, m http.Handler, useProxyProtocol bool) error {
// This needs to handle stdin as fcgi point
fcgiServer := graceful.NewServer(network, listenAddr, name)
err := fcgiServer.ListenAndServe(func(listener net.Listener) error {
return fcgi.Serve(listener, http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
if setting.AppSubURL != "" {
req.URL.Path = strings.TrimPrefix(req.URL.Path, setting.AppSubURL)
}
m.ServeHTTP(resp, req)
}))
}, useProxyProtocol)
if err != nil {
log.Fatal("Failed to start FCGI main server: %v", err)
}
log.Info("FCGI Listener: %s Closed", listenAddr)
return err
}