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// Copyright 2022 Terin Stock.
// SPDX-License-Identifier: MPL-2.0
package main
import (
"flag"
"net"
"net/http"
"os"
"strconv"
"time"
"github.com/gorilla/mux"
"github.com/rs/zerolog"
"go.terinstock.com/cgit-httpd/handlers/cgit"
"go.terinstock.com/cgit-httpd/handlers/git"
"go.terinstock.com/cgit-httpd/manager"
"go.terinstock.com/cgit-httpd/server"
"sigs.k8s.io/controller-runtime/pkg/manager/signals"
)
var configFile string
func main() {
flag.StringVar(&configFile, "config", "./config.edn", "path to cgit-httpd configuration file")
flag.Parse()
logger := zerolog.New(os.Stdout).With().Logger()
cfg, err := readConfig(configFile)
if err != nil {
logger.Fatal().Err(err).Send()
}
logger.Info().Interface("config", cfg).Send()
gitMux := mux.NewRouter()
cgit.New(cgit.Options{
CGI: cfg.CGit.CGI,
ReposRoot: cfg.ReposRoot,
AssetsDir: cfg.CGit.AssetsDir,
ConfigFile: cfg.CGit.ConfigFile,
Logger: logger.With().Str("handler", "cgit").Logger(),
}).
WithRegister(RegistererFunc(gitMux.Handle)).
Build()
git.New(git.Options{
CGI: cfg.Git.CGI,
ReposRoot: cfg.ReposRoot,
ExportAll: cfg.Git.ExportAll,
Logger: logger.With().Str("handler", "git").Logger(),
}).
WithRegister(RegistererFunc(gitMux.Handle)).
Build()
m := manager.New()
m.Add(&server.Server{
Name: "git",
Server: &http.Server{
Addr: net.JoinHostPort(cfg.HTTP.Host, strconv.Itoa(cfg.HTTP.Port)),
Handler: gitMux,
MaxHeaderBytes: 1 << 20,
IdleTimeout: 90 * time.Second,
ReadHeaderTimeout: 32 * time.Second,
},
})
if err := m.Start(signals.SetupSignalHandler()); err != nil {
logger.Info().Err(err).Msg("manager stopped")
}
}
type RegistererFunc func(string, http.Handler) *mux.Route
func (r RegistererFunc) Register(name string, handler http.Handler) {
r(name, handler)
}
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