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

ansible_collections/nullified/infrastructure/roles/searxng/templates/uwsgi/uwsgi.ini.j2

@@ -0,0 +1,35 @@
+# -*- mode: conf; coding: utf-8  -*-
+[uwsgi]
+uid = {{ searxng_user }}
+gid = {{ searxng_group }}
+master = True
+lazy-apps = true
+cheap = True
+idle = 600
+die-on-idle = False
+manage-script-name = True
+
+env = LANG=C.UTF-8
+env = LANGUAGE=C.UTF-8
+env = LC_ALL=C.UTF-8
+env = SEARXNG_SETTINGS_PATH={{ searxng_install_dir }}/settings.yml
+
+virtualenv = {{ searxng_install_dir }}/.venv
+pythonpath = {{ searxng_git_dir }}
+
+chdir = {{ searxng_git_dir }}/searx
+disable-logging = true
+chmod-socket = 660
+single-interpreter = true
+enable-threads = true
+workers = %k
+threads = 4
+
+static-map = /static={{ searxng_git_dir }}/searx/static
+static-gzip-all = True
+offload-threads = %k
+
+socket = {{ searxng_uwsgi_socket_dir }}/searxng.socket
+buffer-size = 8192
+
+module = searx.webapp