add brotli script

Signed-off-by: Daniel Hansson <[email protected]>

addons/brotli-nginx.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# T&M Hansson IT AB © - 2024, https://www.hanssonit.se/
+# Copyright © 2024 Simon Lindner (https://github.com/szaimen)
+
+# shellcheck disable=2034,2059
+true
+SCRIPT_NAME="Nginx Brotli"
+SCRIPT_EXPLAINER="Enables Brotli compression support for Nginx"
+# shellcheck source=lib.sh
+source /var/scripts/fetch_lib.sh || source <(curl -sL https://raw.githubusercontent.com/techandme/wordpress-vm/master/lib.sh)
+
+# Check for errors + debug code and abort if something isn't right
+# 1 = ON
+# 0 = OFF
+DEBUG=0
+debug_mode
+
+# Check if root
+root_check
+
+# Replace old Nginx with new
+install_if_not ppa-purge
+add-apt-repository ppa:ondrej/nginx
+apt update -q4 && spinner_loading
+apt-get update nginx -y
+ppa-purge nginx/stable
+rm -f /etc/apt/sources.list.d/nginx*
+apt-get autoremove -y
+
+# Enable Brotli
+install_of_not sponge
+install_if_not libnginx-mod-brotli
+{
+echo "# https://docs.nginx.com/nginx/admin-guide/dynamic-modules/brotli/"
+echo "load_module modules/ngx_http_brotli_filter_module.so; # for compressing responses on-the-fly"
+echo "load_module modules/ngx_http_brotli_static_module.so; # for serving pre-compressed files"
+} | cat - "$NGINX_CONF" | sponge "$NGINX_CONF"
+apt-get purge sponge -y
+
+if nginx -t
+then
+    systemctl restart nginx
+fi