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package http |
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import ( |
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"time" |
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"github.com/ansrivas/fiberprometheus/v2" |
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"github.com/gofiber/contrib/fibernewrelic" |
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"github.com/gofiber/fiber/v2" |
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"github.com/gofiber/fiber/v2/middleware/cache" |
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"github.com/gofiber/fiber/v2/middleware/compress" |
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"github.com/gofiber/fiber/v2/middleware/cors" |
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"github.com/gofiber/fiber/v2/middleware/logger" |
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"github.com/gofiber/swagger" |
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"github.com/memnix/memnix-rest/app/misc" |
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"github.com/memnix/memnix-rest/config" |
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_ "github.com/memnix/memnix-rest/docs" // Side effect import |
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"github.com/memnix/memnix-rest/infrastructures" |
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) |
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// New returns a new Fiber instance |
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func New() *fiber.App { |
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// Create new app |
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app := fiber.New( |
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fiber.Config{ |
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Prefork: false, |
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JSONDecoder: config.JSONHelper.Unmarshal, |
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JSONEncoder: config.JSONHelper.Marshal, |
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}) |
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// Register middlewares |
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registerMiddlewares(app) |
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app.Get("/", func(c *fiber.Ctx) error { |
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return c.SendString("Hello, World 👋!") |
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}) |
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// Use swagger middleware |
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app.Get("/swagger/*", swagger.HandlerDefault) // default |
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// Api group |
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v2 := app.Group("/v2") |
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v2.Get("/", func(c *fiber.Ctx) error { |
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return fiber.NewError(fiber.StatusForbidden, "This is not a valid route") // Custom error |
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}) |
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registerRoutes(&v2) // /v2 |
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return app |
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} |
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func registerMiddlewares(app *fiber.App) { |
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// Use cors middleware |
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app.Use(cors.New(cors.Config{ |
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AllowOrigins: "http://localhost, *", |
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AllowHeaders: "Origin, Content-Type, Accept, Authorization, Cache-Control", |
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AllowCredentials: true, |
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})) |
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app.Use(cache.New(cache.Config{ |
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Expiration: 5 * time.Second, |
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CacheControl: true, |
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Next: func(c *fiber.Ctx) bool { |
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// Do not cache /metrics endpoint |
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return c.Path() == "/metrics" |
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}, |
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})) |
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// Use compress middleware |
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app.Use(compress.New(compress.Config{ |
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Level: compress.LevelBestSpeed, // 1 |
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})) |
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cfg := fibernewrelic.Config{ |
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Application: infrastructures.GetRelicApp(), |
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} |
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app.Use(fibernewrelic.New(cfg)) |
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// User logging middleware |
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app.Use(logger.New(logger.Config{ |
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Format: "[${time}] - [${ip}]:${port} - ${latency} ${method} ${path} - ${status}\n", |
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TimeFormat: "Jan 02 | 15:04:05", |
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Output: misc.LogWriter{}, |
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})) |
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prometheus := fiberprometheus.New("memnix") |
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prometheus.RegisterAt(app, "/metrics") |
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app.Use(prometheus.Middleware) |
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} |
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memnix /
memnix-rest
