osh.go

// SPDX-License-Identifier: AGPL-3.0-or-later
// Copyright (C) 2023 Dyne.org foundation <foundation@dyne.org>.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

package main

import (
	stdlog "log"
	"net/http"
	"os"
	"time"
)

var log = stdlog.New(os.Stderr, "", stdlog.Ldate|stdlog.Ltime|stdlog.LUTC)

func main() {
	conf, err := loadConfig()
	if err != nil {
		log.Fatalf("bad config: %s", err.Error())
	}
	log.Printf("Starting service on %s", conf.addr)

	m := http.NewServeMux()
	m.HandleFunc("/", cors(handlerMain))

	s := &http.Server{
		Addr:           conf.addr,
		Handler:        http.MaxBytesHandler(m, 5<<20), // 5MiB
		ReadTimeout:    30 * time.Second,
		WriteTimeout:   30 * time.Second,
		MaxHeaderBytes: 1 << 20, // 1MiB
	}
	log.Fatal(s.ListenAndServe())
}