src

Go monorepo.
git clone git://code.dwrz.net/src
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main.go (1119B)

      1 package main
      2 
      3 import (
      4 	"os"
      5 	"os/signal"
      6 	"syscall"
      7 
      8 	"code.dwrz.net/src/cmd/web/config"
      9 	"code.dwrz.net/src/cmd/web/site"
     10 	"code.dwrz.net/src/pkg/log"
     11 	"code.dwrz.net/src/pkg/server"
     12 )
     13 
     14 func main() {
     15 	var l = log.New(os.Stderr)
     16 
     17 	// Get the config.
     18 	cfg, err := config.New()
     19 	if err != nil {
     20 		l.Error.Fatalf("failed to get config: %v", err)
     21 	}
     22 
     23 	// Setup the site.
     24 	site, err := site.New(site.Params{
     25 		Debug: cfg.Debug,
     26 		Log:   l,
     27 	})
     28 	if err != nil {
     29 		l.Error.Fatalf("failed to setup API: %v", err)
     30 	}
     31 
     32 	// Setup the HTTP(S) server(s).
     33 	srv, err := server.New(server.Parameters{
     34 		Config:  *cfg.Server,
     35 		Handler: site,
     36 		Log:     l,
     37 	})
     38 	if err != nil {
     39 		l.Error.Fatalf("failed to create server: %v", err)
     40 	}
     41 
     42 	// Serve the site.
     43 	srv.Serve()
     44 
     45 	// Listen for OS signals.
     46 	osListener := make(chan os.Signal, 1)
     47 	signal.Notify(
     48 		osListener,
     49 		syscall.SIGTERM, syscall.SIGINT,
     50 	)
     51 
     52 	// Block until we receive a signal.
     53 	s := <-osListener
     54 	l.Debug.Printf("received signal: %s", s)
     55 
     56 	if err := srv.Shutdown(); err != nil {
     57 		l.Error.Fatalf("failed to shutdown server: %v", err)
     58 	}
     59 
     60 	l.Debug.Printf("terminating")
     61 }