A bit of refactoring and updates

Signed-off-by: Nikolai Rodionov <iam@allanger.xyz>

cmd/root.go

@@ -0,0 +1,38 @@
+package cmd
+
+import (
+	"context"
+	"errors"
+
+	"gitea.badhouseplants.net/softplayer/softplayer-backend/internal/helpers/logger"
+	"github.com/alecthomas/kong"
+)
+
+var CLI struct {
+	Server  Server  `cmd:"" help:"Start the grpc server"`
+	Migrate Migrate `cmd:"" help:"Run the database migrations"`
+	// Args
+	LogLevel string `env:"SOFTPLAYER_LOGLEVEL" default:"info"`
+}
+
+var ErrUnknownCommand = errors.New("unknown command")
+
+func Run() error {
+	kongCtx := kong.Parse(&CLI)
+	ctx := logger.NewLogger(context.Background(), CLI.LogLevel)
+
+	switch kongCtx.Command() {
+	case "server":
+		if err := CLI.Server.Run(ctx); err != nil {
+			return err
+		}
+	case "migrate":
+		if err := CLI.Migrate.Run(ctx); err != nil {
+			return err
+		}
+	default:
+		return ErrUnknownCommand
+	}
+
+	return nil
+}