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1
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package main |
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2
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3
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import ( |
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4
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"os" |
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"os/signal" |
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6
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"syscall" |
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7
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8
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"github.com/architectv/estate-task/pkg/handler" |
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9
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"github.com/architectv/estate-task/pkg/repository" |
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"github.com/architectv/estate-task/pkg/service" |
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11
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"github.com/gofiber/fiber/v2" |
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"github.com/gofiber/fiber/v2/middleware/logger" |
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"github.com/sirupsen/logrus" |
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"github.com/spf13/viper" |
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15
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) |
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16
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func main() { |
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18
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logrus.SetFormatter(new(logrus.JSONFormatter)) |
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19
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20
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if err := initConfig(); err != nil { |
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logrus.Fatalf("error initializing configs: %s", err.Error()) |
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} |
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24
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db, err := repository.NewPostgresDB(repository.Config{ |
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Host: viper.GetString("db.host"), |
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Port: viper.GetString("db.port"), |
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Username: viper.GetString("db.username"), |
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DBName: viper.GetString("db.dbname"), |
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SSLMode: viper.GetString("db.sslmode"), |
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Password: viper.GetString("db.password"), |
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31
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}) |
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32
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if err != nil { |
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logrus.Fatalf("failed to initialize db: %s", err.Error()) |
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} |
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35
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36
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repos := repository.NewRepository(db) |
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services := service.NewService(repos) |
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handlers := handler.NewHandler(services) |
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39
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40
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app := fiber.New() |
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app.Use(logger.New()) |
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42
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handlers.InitRoutes(app) |
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43
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44
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go func() { |
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if err := app.Listen(viper.GetString("port")); err != nil { |
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logrus.Fatalf("failed to listen: %s", err.Error()) |
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} |
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}() |
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50
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logrus.Println("App started") |
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52
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quit := make(chan os.Signal, 1) |
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signal.Notify(quit, os.Interrupt, syscall.SIGTERM, syscall.SIGINT) |
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<-quit |
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55
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56
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logrus.Println("Gracefully shutting down...") |
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57
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if err := app.Shutdown(); err != nil { |
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logrus.Errorf("error occurred on server shutting down: %s", err.Error()) |
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59
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} |
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60
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61
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if err := db.Close(); err != nil { |
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logrus.Errorf("error occurred on db connection close: %s", err.Error()) |
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63
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} |
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64
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} |
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65
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66
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func initConfig() error { |
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viper.AddConfigPath("configs") |
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viper.SetConfigName("config") |
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return viper.ReadInConfig() |
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} |
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architectv /
estate-task
