feat: add option to disable resources server

.env.example

@@ -4,20 +4,6 @@ APP_URL=http://localhost:3000
 USERS=your_user_password_hash
 USERS_FILE=users_file
 SECURE_COOKIE=false
-GITHUB_CLIENT_ID=github_client_id
-GITHUB_CLIENT_SECRET=github_client_secret
-GITHUB_CLIENT_SECRET_FILE=github_client_secret_file
-GOOGLE_CLIENT_ID=google_client_id
-GOOGLE_CLIENT_SECRET=google_client_secret
-GOOGLE_CLIENT_SECRET_FILE=google_client_secret_file
-GENERIC_CLIENT_ID=generic_client_id
-GENERIC_CLIENT_SECRET=generic_client_secret
-GENERIC_CLIENT_SECRET_FILE=generic_client_secret_file
-GENERIC_SCOPES=generic_scopes
-GENERIC_AUTH_URL=generic_auth_url
-GENERIC_TOKEN_URL=generic_token_url
-GENERIC_USER_URL=generic_user_url
-DISABLE_CONTINUE=false
 OAUTH_WHITELIST=
 GENERIC_NAME=My OAuth
 SESSION_EXPIRY=7200
@@ -31,3 +17,6 @@ BACKGROUND_IMAGE=some_image_url
 GENERIC_SKIP_SSL=false
 RESOURCES_DIR=/data/resources
 DATABASE_PATH=/data/tinyauth.db
+DISABLE_ANALYTICS=false
+DISABLE_RESOURCES=false
+TRUSTED_PROXIES=

cmd/root.go

@@ -95,6 +95,7 @@ func init() {
 		{"database-path", "/data/tinyauth.db", "Path to the Sqlite database file."},
 		{"trusted-proxies", "", "Comma separated list of trusted proxies (IP addresses or CIDRs) for correct client IP detection."},
 		{"disable-analytics", false, "Disable anonymous version collection."},
+		{"disable-resources", false, "Disable the resources server."},
 	}
 
 	for _, opt := range configOptions {

internal/bootstrap/app_bootstrap.go

@@ -255,7 +255,8 @@ func (app *BootstrapApp) Setup() error {
 	}, apiRouter, authService)
 
 	resourcesController := controller.NewResourcesController(controller.ResourcesControllerConfig{
-		ResourcesDir: app.config.ResourcesDir,
+		ResourcesDir:      app.config.ResourcesDir,
+		ResourcesDisabled: app.config.DisableResources,
 	}, mainRouter)
 
 	healthController := controller.NewHealthController(apiRouter)

internal/config/config.go

@@ -40,6 +40,7 @@ type Config struct {
 	DatabasePath          string `mapstructure:"database-path" validate:"required"`
 	TrustedProxies        string `mapstructure:"trusted-proxies"`
 	DisableAnalytics      bool   `mapstructure:"disable-analytics"`
+	DisableResources      bool   `mapstructure:"disable-resources"`
 }
 
 // OAuth/OIDC config

internal/controller/resources_controller.go

@@ -7,7 +7,8 @@ import (
 )
 
 type ResourcesControllerConfig struct {
-	ResourcesDir string
+	ResourcesDir      string
+	ResourcesDisabled bool
 }
 
 type ResourcesController struct {
@@ -38,5 +39,12 @@ func (controller *ResourcesController) resourcesHandler(c *gin.Context) {
 		})
 		return
 	}
+	if controller.config.ResourcesDisabled {
+		c.JSON(403, gin.H{
+			"status":  403,
+			"message": "Resources are disabled",
+		})
+		return
+	}
 	controller.fileServer.ServeHTTP(c.Writer, c.Request)
 }