87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
package main
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import (
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"golang.captainalm.com/mc-webserver/conf"
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"log"
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"net"
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"net/http"
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"net/http/fcgi"
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"os"
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"path"
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"path/filepath"
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"strings"
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)
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func check(err error) {
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if err != nil {
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panic(err)
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}
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}
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func getListener(config conf.ConfigYaml, cwd string) net.Listener {
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split := strings.Split(strings.ToLower(config.Listen.WebNetwork), ":")
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if len(split) == 0 {
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log.Fatalln("Invalid Web Network")
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return nil
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} else {
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var theListener net.Listener
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var theError error
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log.Println("[Main] Socket Network Type: " + split[0])
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log.Printf("[Main] Starting up %s server on %s...\n", config.Listen.WebMethod, config.Listen.Web)
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switch split[0] {
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case "tcp", "tcp4", "tcp6":
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theListener, theError = net.Listen(strings.ToLower(config.Listen.WebNetwork), config.Listen.Web)
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case "unix", "unixgram", "unixpacket":
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socketPath := config.Listen.Web
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if !filepath.IsAbs(socketPath) {
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if !filepath.IsAbs(cwd) {
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log.Fatalln("Web Path Not Absolute And No Working Directory.")
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return nil
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}
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socketPath = path.Join(cwd, socketPath)
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}
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log.Println("[Main] Removing old socket.")
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if err := os.RemoveAll(socketPath); err != nil {
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log.Fatalln("Could Not Remove Old Socket.")
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return nil
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}
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theListener, theError = net.Listen(strings.ToLower(config.Listen.WebNetwork), config.Listen.Web)
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default:
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log.Fatalln("Unknown Web Network.")
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return nil
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}
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if theError != nil {
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log.Fatalln("Failed to listen due to:", theError)
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return nil
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}
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return theListener
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}
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}
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func runBackgroundHttp(s *http.Server, l net.Listener, tlsEnabled bool) {
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var err error
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if tlsEnabled {
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err = s.ServeTLS(l, "", "")
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} else {
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err = s.Serve(l)
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}
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if err != nil {
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if err == http.ErrServerClosed {
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log.Println("The http server shutdown successfully")
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} else {
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log.Fatalf("[Http] Error trying to host the http server: %s\n", err.Error())
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}
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}
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}
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func runBackgroundFCgi(h http.Handler, l net.Listener) {
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err := fcgi.Serve(l, h)
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if err != nil {
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if err == net.ErrClosed {
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log.Println("The fcgi server shutdown successfully")
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} else {
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log.Fatalf("[Http] Error trying to host the fcgi server: %s\n", err.Error())
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}
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}
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}
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