mugit/internal/cli/serve.go (view raw)
| 1 | package cli |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "log/slog" |
| 6 | "net" |
| 7 | "net/http" |
| 8 | "os" |
| 9 | "os/signal" |
| 10 | "strconv" |
| 11 | "syscall" |
| 12 | |
| 13 | "github.com/urfave/cli/v3" |
| 14 | "olexsmir.xyz/mugit/internal/handlers" |
| 15 | "olexsmir.xyz/mugit/internal/mirror" |
| 16 | ) |
| 17 | |
| 18 | func (c *Cli) serveAction(ctx context.Context, cmd *cli.Command) error { |
| 19 | if err := c.setupLogger(); err != nil { |
| 20 | return err |
| 21 | } |
| 22 | |
| 23 | httpServer := &http.Server{ |
| 24 | Addr: net.JoinHostPort(c.cfg.Server.Host, strconv.Itoa(c.cfg.Server.Port)), |
| 25 | Handler: handlers.InitRoutes(c.cfg), |
| 26 | } |
| 27 | go func() { |
| 28 | slog.Info("starting http server", "host", c.cfg.Server.Host, "port", c.cfg.Server.Port) |
| 29 | if err := httpServer.ListenAndServe(); err != nil && err != http.ErrServerClosed { |
| 30 | slog.Error("HTTP server error", "err", err) |
| 31 | } |
| 32 | }() |
| 33 | |
| 34 | if c.cfg.Mirror.Enable { |
| 35 | mirrorer := mirror.NewWorker(c.cfg) |
| 36 | go func() { |
| 37 | slog.Info("starting mirroring worker") |
| 38 | if err := mirrorer.Start(ctx); err != nil { |
| 39 | slog.Error("failed to start mirrorer", "err", err) |
| 40 | } |
| 41 | }() |
| 42 | } |
| 43 | |
| 44 | sigChan := make(chan os.Signal, 1) |
| 45 | signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM) |
| 46 | |
| 47 | sig := <-sigChan |
| 48 | slog.Info("received signal, starting graceful shutdown", "signal", sig) |
| 49 | |
| 50 | if err := httpServer.Shutdown(ctx); err != nil { |
| 51 | slog.Error("HTTP server shutdown error", "err", err) |
| 52 | } else { |
| 53 | slog.Info("HTTP server shutdown complete") |
| 54 | } |
| 55 | |
| 56 | return nil |
| 57 | } |