Initial commit

cmd/uopi/main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"io/fs"
+	"log/slog"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/uopi/uopi/internal/config"
+	"github.com/uopi/uopi/internal/server"
+	"github.com/uopi/uopi/web"
+)
+
+func main() {
+	configPath := flag.String("config", "", "path to TOML config file (optional)")
+	flag.Parse()
+
+	log := slog.New(slog.NewTextHandler(os.Stdout, nil))
+
+	cfg, err := config.Load(*configPath)
+	if err != nil {
+		log.Error("failed to load config", "err", err)
+		os.Exit(1)
+	}
+
+	if err := os.MkdirAll(cfg.Server.StorageDir, 0o755); err != nil {
+		log.Error("failed to create storage dir", "dir", cfg.Server.StorageDir, "err", err)
+		os.Exit(1)
+	}
+
+	webFS, err := fs.Sub(web.FS, "dist")
+	if err != nil {
+		log.Error("failed to sub web dist", "err", err)
+		os.Exit(1)
+	}
+
+	srv := server.New(cfg.Server.Listen, webFS, log)
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer stop()
+
+	if err := srv.Start(ctx); err != nil {
+		fmt.Fprintf(os.Stderr, "server error: %v\n", err)
+		os.Exit(1)
+	}
+}