feat(searxng): added new role to install and configure searxng

ansible_collections/nullified/infrastructure/extensions/molecule/default/converge.yml

@@ -103,5 +103,9 @@
       ansible.builtin.include_role:
         name: nullified.infrastructure.valkey
         tasks_from: main.yml
+    - name: Testing SearxNG role
+      ansible.builtin.include_role:
+        name: nullified.infrastructure.searxng
+        tasks_from: main.yml
 
     - meta: flush_handlers

ansible_collections/nullified/infrastructure/extensions/molecule/default/platform_vars.yml

@@ -12,3 +12,26 @@ external_provisioner_source_ips:
   - '198.18.0.0/15'
 security_sysctl_configuration:
   'vm.overcommit_memory': 1
+
+searxng_conf_redis_url: "rediss://127.0.0.1:6379?ssl_cert_reqs=none"
+searxng_limiter_botdetection_pass_ip:
+  - '172.16.0.0/12'
+  - '192.168.0.0/16'
+nginx_sites:
+  - name: searxng
+    content: |-
+      server {
+        listen 80;
+
+        location / {
+          uwsgi_pass        unix:///run/uwsgi/searxng.socket;
+
+          include           uwsgi_params;
+
+          uwsgi_param       HTTP_HOST             $host;
+          uwsgi_param       HTTP_CONNECTION       $http_connection;
+          uwsgi_param       HTTP_X_SCHEME         $scheme;
+          uwsgi_param       HTTP_X_REAL_IP        $remote_addr;
+          uwsgi_param       HTTP_X_FORWARDED_FOR  $proxy_add_x_forwarded_for;
+        }
+      }