Initial updates server repository commit.

Reinitialize repository history and exclude generated OTA artifact outputs.

Made-with: Cursor

internal/app/config.go

@@ -0,0 +1,22 @@
+package app
+
+import "os"
+
+func LoadConfig() Config {
+	return Config{
+		Port:        envOrDefault("PORT", "3001"),
+		Hostname:    envOrDefault("HOSTNAME", "http://localhost:3001"),
+		UpdatesRoot: envOrDefault("UPDATES_ROOT", "updates"),
+		PrivateKey:  os.Getenv("PRIVATE_KEY_PATH"),
+		AdminToken:  os.Getenv("ADMIN_TOKEN"),
+	}
+}
+
+func envOrDefault(key string, fallback string) string {
+	v := os.Getenv(key)
+	if v == "" {
+		return fallback
+	}
+	return v
+}
+