add uptime robot

README.md

@@ -19,10 +19,11 @@ Passport is a simple, fast, and lightweight web dashboard/new tab replacement.
 
 1. Clone the repository
 2. Configure the `.env` file, an example is provided in the `.env example` file
-   - The `OPENWEATHER_API_KEY` is required for the weather data to be displayed
+   - The `OPENWEATHER_API_KEY` is required for the weather data to be displayed, if you want to disable the weather data, set `PASSPORT_ENABLE_WEATHER` to `false`
    - The `OPENWEATHER_LAT` and `OPENWEATHER_LON` are required for the weather data to be displayed
    - The `PASSPORT_ADMIN_USERNAME` and `PASSPORT_ADMIN_PASSWORD` are required for the admin dashboard
    - The `PASSPORT_SEARCH_PROVIDER` is the search provider used for the search bar, %s is replaced with the search query
+   - The `UPTIMEROBOT_API_KEY` is required for the uptime data to be displayed, if you want to disable the uptime data, set `PASSPORT_ENABLE_UPTIME` to `false`
 3. Run `zqdgr build` to build a standalone binary
 4. Deploy `passport` to your web server
 5. profit

main.go

@@ -70,6 +70,8 @@ var (
 type App struct {
 	*WeatherCache
 	*CategoryManager
+	*UptimeManager
+	db *sql.DB
 }
 
 func NewApp(dbPath string) (*App, error) {
@@ -93,12 +95,115 @@ func NewApp(dbPath string) (*App, error) {
 		return nil, err
 	}
 
+	var weatherCache *WeatherCache
+	if os.Getenv("PASSPORT_ENABLE_WEATHER") != "false" {
+		weatherCache = NewWeatherCache()
+	}
+
+	var uptimeManager *UptimeManager
+	if os.Getenv("PASSPORT_ENABLE_UPTIME") != "false" {
+		uptimeManager = NewUptimeManager()
+	}
+
 	return &App{
-		WeatherCache:    NewWeatherCache(),
+		WeatherCache:    weatherCache,
 		CategoryManager: categoryManager,
+		UptimeManager:   uptimeManager,
 	}, nil
 }
 
+type UptimeRobotSite struct {
+	FriendlyName string `json:"friendly_name"`
+	Url          string `json:"url"`
+	Status       int    `json:"status"`
+}
+
+type UptimeManager struct {
+	sites          []UptimeRobotSite
+	lastUpdate     time.Time
+	mutex          sync.RWMutex
+	updateChan     chan struct{}
+	updateInterval int
+	apiKey         string
+}
+
+func NewUptimeManager() *UptimeManager {
+	if os.Getenv("UPTIMEROBOT_API_KEY") == "" {
+		log.Fatalln("UptimeRobot API Key is required!")
+		return nil
+	}
+
+	updateInterval, err := strconv.Atoi(os.Getenv("UPTIMEROBOT_UPDATE_INTERVAL"))
+	if err != nil || updateInterval < 1 {
+		updateInterval = 5
+	}
+
+	uptimeManager := &UptimeManager{
+		updateChan:     make(chan struct{}),
+		updateInterval: updateInterval,
+		apiKey:         os.Getenv("UPTIMEROBOT_API_KEY"),
+		sites:          []UptimeRobotSite{},
+	}
+
+	go uptimeManager.updateWorker()
+
+	uptimeManager.updateChan <- struct{}{}
+
+	return uptimeManager
+}
+
+func (u *UptimeManager) getUptime() []UptimeRobotSite {
+	u.mutex.RLock()
+	defer u.mutex.RUnlock()
+	return u.sites
+}
+
+func (u *UptimeManager) updateWorker() {
+	ticker := time.NewTicker(time.Duration(u.updateInterval) * time.Minute)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-u.updateChan:
+			u.update()
+		case <-ticker.C:
+			u.update()
+		}
+	}
+}
+
+type UptimeRobotResponse struct {
+	Monitors []UptimeRobotSite `json:"monitors"`
+}
+
+func (u *UptimeManager) update() {
+	resp, err := http.Post("https://api.uptimerobot.com/v2/getMonitors?api_key="+u.apiKey, "application/json", nil)
+	if err != nil {
+		fmt.Printf("Error fetching uptime data: %v\n", err)
+		return
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		fmt.Printf("Error reading response: %v\n", err)
+		return
+	}
+
+	var monitors UptimeRobotResponse
+	if err := json.Unmarshal(body, &monitors); err != nil {
+		fmt.Printf("Error parsing uptime data: %v\n", err)
+		return
+	}
+
+	fmt.Printf("%+v", monitors.Monitors)
+
+	u.mutex.Lock()
+	u.sites = monitors.Monitors
+	u.lastUpdate = time.Now()
+	u.mutex.Unlock()
+}
+
 type OpenWeatherResponse struct {
 	Weather []struct {
 		Name   string `json:"main"`
@@ -533,6 +638,10 @@ func main() {
 		return ""
 	})
 
+	engine.AddFunc("eq", func(a, b any) bool {
+		return a == b
+	})
+
 	router := fiber.New(fiber.Config{
 		Views: engine,
 	})
@@ -550,17 +659,27 @@ func main() {
 	}))
 
 	router.Get("/", func(c fiber.Ctx) error {
-		weather := app.WeatherCache.GetWeather()
-
-		return c.Render("views/index", fiber.Map{
+		renderData := fiber.Map{
 			"SearchProvider": os.Getenv("PASSPORT_SEARCH_PROVIDER"),
-			"WeatherData": fiber.Map{
+			"Categories":     app.CategoryManager.Categories,
+		}
+
+		if os.Getenv("PASSPORT_ENABLE_WEATHER") != "false" {
+			weather := app.WeatherCache.GetWeather()
+
+			renderData["WeatherData"] = fiber.Map{
 				"Temp": weather.Temperature,
 				"Desc": weather.WeatherText,
 				"Icon": getWeatherIcon(weather.Icon),
-			},
-			"Categories": app.CategoryManager.Categories,
-		}, "layouts/main")
+			}
+		}
+
+		if os.Getenv("PASSPORT_ENABLE_UPTIME") != "false" {
+			fmt.Printf("%+v", app.UptimeManager.getUptime())
+			renderData["UptimeData"] = app.UptimeManager.getUptime()
+		}
+
+		return c.Render("views/index", renderData, "layouts/main")
 	})
 
 	router.Use(middleware.AdminMiddleware(app.db))
@@ -825,5 +944,7 @@ func main() {
 		})
 	}
 
-	router.Listen(":3000")
+	router.Listen(":3000", fiber.ListenConfig{
+		EnablePrefork: os.Getenv("PASSPORT_ENABLE_PREFORK") == "true",
+	})
 }

templates/views/index.hbs

@@ -1,4 +1,5 @@
 <main class="flex justify-center items-center h-screen relative bg-[#0E0A0E]">
+    {{#if WeatherData}}
     <div class="absolute top-2.5 left-2.5">
         <div class="text-[#BABABA] flex items-center">
             <span class="mr-2 flex items-center">
@@ -10,6 +11,30 @@
             </div>
         </div>
     </div>
+    {{/if}}
+    {{#if UptimeData}}
+    <div class="absolute top-2.5 right-2.5">
+        <div class="text-[#BABABA] flex items-end flex-col">
+            {{!-- loop over UptimeData --}}
+            {{#each UptimeData}}
+            <div class="flex items-center">
+                <span class="mr-2 flex items-center">
+                    {{{this.FriendlyName}}}
+                </span>
+                <div class="relative my-auto">
+                    {{#if (eq this.Status 2)}}
+                    <span class="absolute w-2 h-2 rounded-full bg-emerald-400 animate-ping block"></span>
+                    <span class="relative w-2 h-2 rounded-full bg-emerald-500 block"></span>
+                    {{else}}
+                    <span class="absolute w-2 h-2 rounded-full bg-rose-400 animate-ping block"></span>
+                    <span class="relative w-2 h-2 rounded-full bg-rose-500 block"></span>
+                    {{/if}}
+                </div>
+            </div>
+            {{/each}}
+        </div>
+    </div>
+    {{/if}}
     <div class="flex flex-col items-center w-full mx-6">
         <div class="flex items-center pb-2.5">
             <svg class="mr-3 aspect-square w-[clamp(48px,10vw,60px)]" viewBox="0 0 100 100" fill="none"