Function main

tinode-db/main.go:194–359

()

}

func main() {
	reset := flag.Bool("reset", false, "force database reset")
	upgrade := flag.Bool("upgrade", false, "perform database version upgrade")
	noInit := flag.Bool("no_init", false, "check that database exists but don't create if missing")
	addRoot := flag.String("add_root", "", "create ROOT user, auth scheme 'basic'")
	makeRoot := flag.String("make_root", "", "promote ordinary user to ROOT, auth scheme 'basic'")
	datafile := flag.String("data", "", "name of file with sample data to load")
	conffile := flag.String("config", "./tinode.conf", "config of the database connection")

	flag.Parse()

	var data Data
	if *datafile != "" && *datafile != "-" {
		raw, err := os.ReadFile(*datafile)
		if err != nil {
			log.Fatalln("Failed to read sample data file:", err)
		}
		err = json.Unmarshal(raw, &data)
		if err != nil {
			log.Fatalln("Failed to parse sample data:", err)
		}
	}

	rand.Seed(time.Now().UnixNano())
	data.datapath, _ = filepath.Split(*datafile)

	var config configType
	if file, err := os.Open(*conffile); err != nil {
		log.Fatalln("Failed to read config file:", err)
	} else {
		jr := jcr.New(file)
		if err = json.NewDecoder(jr).Decode(&config); err != nil {
			switch jerr := err.(type) {
			case *json.UnmarshalTypeError:
				lnum, cnum, _ := jr.LineAndChar(jerr.Offset)
				log.Fatalf("Unmarshall error in config file in %s at %d:%d (offset %d bytes): %s",
					jerr.Field, lnum, cnum, jerr.Offset, jerr.Error())
			case *json.SyntaxError:
				lnum, cnum, _ := jr.LineAndChar(jerr.Offset)
				log.Fatalf("Syntax error in config file at %d:%d (offset %d bytes): %s",
					lnum, cnum, jerr.Offset, jerr.Error())
			default:
				log.Fatal("Failed to parse config file: ", err)
			}
		}
	}

	err := store.Store.Open(1, config.StoreConfig)
	defer store.Store.Close()

	adapterVersion := store.Store.GetAdapterVersion()
	databaseVersion := 0
	if store.Store.IsOpen() {
		databaseVersion = store.Store.GetDbVersion()
	}
	log.Printf("Database adapter: '%s'; version: %d", store.Store.GetAdapterName(), adapterVersion)

	var created bool