feat: Add deployment to a staging environment

staging.nginx.nix

@@ -0,0 +1,56 @@
+{ config, pkgs, lib, ... }:
+
+{
+  services.nginx = {
+    enable = true;
+    
+    # Recommended settings
+    recommendedGzipSettings = true;
+    recommendedOptimisation = true;
+    recommendedProxySettings = true;
+    
+    # Virtual hosts configuration for local staging
+    virtualHosts = {
+
+      # Main website - Static HTML/CSS
+      # Access via http://localhost or http://localhost:80
+      "localhost" = {
+        # No SSL for local development
+        listen = [
+          { addr = "127.0.0.1"; port = 80; }
+          { addr = "0.0.0.0"; port = 80; }
+        ];
+        
+        root = "/srv/www/stage.binning.net";
+        
+        locations."/" = {
+          index = "index.html";
+          tryFiles = "$uri $uri/ =404";
+          extraConfig = ''
+            # Enable Server Side Includes for navbar/footer includes
+            ssi on;
+          '';
+        };
+        
+        # Private blog articles with HTTP basic authentication
+        locations."/blog/private/" = {
+          extraConfig = ''
+            auth_basic "Private Articles";
+            auth_basic_user_file /srv/nginx/.htpasswd;
+            
+            # Enable Server Side Includes
+            ssi on;
+          '';
+        };
+        
+        # Custom 404 page
+        extraConfig = ''
+          error_page 404 /404.html;
+        '';
+      };
+    };
+  };
+
+  # Firewall - allow local HTTP access
+  networking.firewall.allowedTCPPorts = [ 80 ];
+}