94 lines
2.5 KiB
Go
94 lines
2.5 KiB
Go
package main
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import "io"
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import "os"
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import "log"
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import "time"
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import "hnakra/router"
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import "hnakra/rotate"
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import "hnakra/daemon"
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import "hnakra/routines"
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import "hnakra/router/rcon"
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import "hnakra/router/config"
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import "hnakra/cmd/router/srvhttps"
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import "hnakra/cmd/router/srvhnakra"
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const banner = "\n" +
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" -=\\\n" +
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"__. __|.\\___\n" +
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" - ``.__.-` ```'-. | | |\\ | |\\ | / |''| |\\\n" +
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" `-, u `. |--| | \\| |-\\ |< |-< |-\\\n" +
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" ,-' ,```` VVv | | | | | \\ | \\ | \\ | \\\n" +
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"/___-' ````--//----'''``\n" +
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" |/ DISTRIBUTED HOLANET SERVER ROUTER\n" +
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" '/"
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func main () {
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// set up logging
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logDir := os.Getenv("HNAKRA_LOG_DIR")
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if logDir != "" {
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logger, err := rotate.New(logDir)
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if err != nil { log.Fatal("cannot access log dir:", err) }
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log.SetOutput(logger)
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}
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rcon := rcon.New("/debug/rcon")
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originalWriter := log.Writer()
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log.SetOutput(io.MultiWriter(originalWriter, rcon))
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log.Println(banner)
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// load config
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log.Println("... loading config")
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conf, err := config.File("/etc/hnakra/hnakra.conf")
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if err != nil { log.Fatal(err) }
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log.Println("(i) users:")
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conf.OverUsers(func (name string, user config.User) bool {
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log.Println(" -", name)
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return true
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})
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log.Println("(i) aliases:")
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if conf.AliasFallback() != "" {
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log.Println(" - (fallback) ->", conf.AliasFallback())
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}
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conf.OverAliases(func (alias, target string) bool{
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log.Println(" -", alias, "->", target)
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return true
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})
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rcon.SetConfig(conf)
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// set up servers
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log.Println("... starting up")
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manager := routines.Manager { RestartDeadline: time.Second * 8 }
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rout := router.New(conf)
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srvhnakra := &srvhnakra.Server { Config: conf, Router: rout }
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manager.Append(srvhnakra)
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if conf.HTTPSEnable() {
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srvhttps := &srvhttps.Server { Config: conf, Handler: rout }
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manager.Append(srvhttps)
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}
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// set up rcon
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rcon.SetRouter(rout)
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if conf.RconEnable() {
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err = rout.HTTPMux().Handle("@/debug/rcon/", rcon)
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if err != nil { log.Fatalln("XXX", err) }
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} else {
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log.SetOutput(originalWriter)
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}
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// be a daemon
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daemon.ShutdownOnSigint(&manager)
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pidfile := daemon.PidFile(os.Getenv("HNAKRA_PIDFILE"))
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if !pidfile.Empty() {
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err := pidfile.Start()
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if err != nil { log.Println("!!! could not write pid:", err) }
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defer func () {
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err := pidfile.Close()
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if err != nil { log.Println("!!! could not delete pidfile:", err) }
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} ()
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}
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// run servers
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err = manager.Run()
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if err != nil { log.Println("XXX", err) }
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}
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