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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| package dashboard | ||
|
|
||
| import ( | ||
| "context" | ||
| "errors" | ||
| "fmt" | ||
| "log/slog" | ||
| "net/http" | ||
| "os" | ||
| "time" | ||
|
|
||
| "github.com/amalshaji/portr/internal/client/config" | ||
| "github.com/amalshaji/portr/internal/client/dashboard/handler" | ||
| "github.com/amalshaji/portr/internal/client/dashboard/service" | ||
| "github.com/amalshaji/portr/internal/client/dashboard/ui/dist" | ||
| "github.com/amalshaji/portr/internal/client/db" | ||
| "github.com/amalshaji/portr/internal/client/vite" | ||
| "github.com/amalshaji/portr/internal/constants" | ||
| "github.com/amalshaji/portr/internal/utils" | ||
| "github.com/gofiber/fiber/v2" | ||
| "github.com/gofiber/fiber/v2/middleware/filesystem" | ||
| "github.com/gofiber/fiber/v2/middleware/recover" | ||
| "github.com/gofiber/template/django/v3" | ||
| ) | ||
|
|
||
| type Dashboard struct { | ||
| app *fiber.App | ||
| config *config.Config | ||
| db *db.Db | ||
| logger *slog.Logger | ||
| port int | ||
| } | ||
|
|
||
| func New(db *db.Db, config *config.Config) *Dashboard { | ||
| engine := django.New("./internal/client/dashboard/templates", ".html") | ||
| engine.SetAutoEscape(false) | ||
|
|
||
| app := fiber.New(fiber.Config{ | ||
| DisableStartupMessage: true, | ||
| Views: engine, | ||
| }) | ||
|
|
||
| app.Use(recover.New()) | ||
|
|
||
| if config.UseVite { | ||
| app.Static("/", "./internal/server/admin/web/dist") | ||
| app.Static("/static", "./internal/client/dashboard/static") | ||
| } else { | ||
| app.Use("/static", filesystem.New(filesystem.Config{ | ||
| Root: http.FS(dist.EmbededDirStatic), | ||
| PathPrefix: "static", | ||
| })) | ||
| } | ||
|
|
||
| rootTemplateView := func(c *fiber.Ctx) error { | ||
| return c.Render("index", fiber.Map{ | ||
| "UseVite": config.UseVite, | ||
| "ViteTags": vite.GenerateViteTags(constants.ClientUiViteDistDir), | ||
| }) | ||
| } | ||
|
|
||
| service := service.New(db, config) | ||
| handler := handler.New(config, service) | ||
|
|
||
| app.Get("/", rootTemplateView) | ||
| app.Get("/:id", rootTemplateView) | ||
|
|
||
| tunnelsGroup := app.Group("/api/tunnels") | ||
| handler.RegisterTunnelRoutes(tunnelsGroup) | ||
|
|
||
| return &Dashboard{ | ||
| app: app, | ||
| config: config, | ||
| db: db, | ||
| logger: utils.GetLogger(), | ||
| port: 7777, | ||
| } | ||
| } | ||
|
|
||
| func (d *Dashboard) Start() { | ||
| fmt.Println("Dashboard running on http://localhost:7777") | ||
|
|
||
| if err := d.app.Listen(":" + fmt.Sprint(d.port)); err != nil && !errors.Is(err, http.ErrServerClosed) { | ||
| if d.config.Debug { | ||
| d.logger.Error("failed to start dashboard server", "error", err) | ||
| } | ||
| os.Exit(1) | ||
| } | ||
| } | ||
|
|
||
| func (d *Dashboard) Shutdown() { | ||
| if d.config.Debug { | ||
| d.logger.Info("stopping dashboard server") | ||
| } | ||
| ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second) | ||
|
|
||
| defer func() { cancel() }() | ||
|
|
||
| if err := d.app.ShutdownWithContext(ctx); err != nil { | ||
| if d.config.Debug { | ||
| d.logger.Error("failed to stop dashboard server", "error", err) | ||
| } | ||
| os.Exit(1) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| package handler | ||
|
|
||
| import ( | ||
| "log/slog" | ||
|
|
||
| "github.com/amalshaji/portr/internal/client/config" | ||
| "github.com/amalshaji/portr/internal/client/dashboard/service" | ||
| "github.com/amalshaji/portr/internal/utils" | ||
| "github.com/gofiber/fiber/v2" | ||
| ) | ||
|
|
||
| type Handler struct { | ||
| config *config.Config | ||
| service *service.Service | ||
| log *slog.Logger | ||
| } | ||
|
|
||
| func New(config *config.Config, service *service.Service) *Handler { | ||
| return &Handler{ | ||
| config: config, | ||
| service: service, | ||
| log: utils.GetLogger(), | ||
| } | ||
| } | ||
|
|
||
| func (h *Handler) RegisterTunnelRoutes(group fiber.Router) { | ||
| group.Get("/", h.GetTunnels) | ||
| group.Get("/render/:id", h.RenderResponse) | ||
| group.Get("/:subdomain/:port", h.GetRequests) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| package handler | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
|
|
||
| "github.com/gofiber/fiber/v2" | ||
| ) | ||
|
|
||
| func (h *Handler) GetTunnels(c *fiber.Ctx) error { | ||
| tunnels, err := h.service.GetTunnels() | ||
| if err != nil { | ||
| return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{"message": "failed to get tunnels"}) | ||
| } | ||
|
|
||
| return c.JSON(fiber.Map{"tunnels": tunnels}) | ||
| } | ||
|
|
||
| func (h *Handler) GetRequests(c *fiber.Ctx) error { | ||
| subdomain := c.Params("subdomain") | ||
| port := c.Params("port") | ||
| tunnels, err := h.service.GetRequests(subdomain, port) | ||
| if err != nil { | ||
| return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{"message": "failed to get requests"}) | ||
| } | ||
|
|
||
| return c.JSON(fiber.Map{"requests": tunnels}) | ||
| } | ||
|
|
||
| func (h *Handler) RenderResponse(c *fiber.Ctx) error { | ||
| requestId := c.Params("id") | ||
| request, err := h.service.GetRequestById(requestId) | ||
| if err != nil { | ||
| return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{"message": "failed to get requests"}) | ||
| } | ||
|
|
||
| headersMap := make(map[string][]string) | ||
| err = json.Unmarshal([]byte(request.ResponseHeaders), &headersMap) | ||
| if err != nil { | ||
| return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{"message": "failed to parse response headers"}) | ||
| } | ||
|
|
||
| contentType := headersMap["Content-Type"] | ||
| if len(contentType) == 0 { | ||
| contentType = []string{"text/html; charset=utf-8"} | ||
| } | ||
|
|
||
| contentLength := headersMap["Content-Length"] | ||
| if len(contentLength) == 0 { | ||
| contentLength = []string{fmt.Sprintf("%d", len(request.ResponseBody))} | ||
| } | ||
|
|
||
| c.Response().Header.Set("Content-Type", contentType[0]) | ||
| c.Response().Header.Set("Content-Length", contentLength[0]) | ||
|
|
||
| c.Response().BodyWriter().Write(request.ResponseBody) | ||
| return nil | ||
| } |
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