Add 'README.install-brotli'.

README.install-brotli

@@ -0,0 +1,86 @@
+# ==========
+# Build dynamic Nginx module Brotli
+# ==========
+
+# Download ngx_brotli
+#
+cd /usr/local/src
+git clone https://github.com/google/ngx_brotli.git
+
+# download (clone) also submodules 
+#
+git submodule update --init --recursive
+
+
+# Find installed version of nginx
+#
+#    nginx -v
+#
+# output like:
+#
+#    nginx version: nginx/1.14.2
+
+
+# Download nginx version 1.14.2
+#
+cd /usr/local/src/nginx
+wget https://nginx.org/download/nginx-1.14.2.tar.gz
+
+# Umpack nginx souce code archive
+gunzip < nginx-1.14.2.tar.gz | tar -xf -
+
+cd nginx-1.14.2/
+
+
+# Configure nginx including dynamic brotli module
+#
+# From output of 'nginx -V' keep configure arguments, 
+
+# remove *all* flaggs like
+#
+#     --add-dynamic-module=<path-to-module>
+#
+# add
+#
+#     --add-dynamic-module=/usr/local/src/ngx_brotli
+#
+./configure --with-cc-opt='-g -O2 -fdebug-prefix-map=/build/nginx-tBUzFN/nginx-1.14.2=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wdate-time -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -fPIC' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --modules-path=/usr/lib/nginx/modules --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_v2_module --with-http_dav_module --with-http_slice_module --with-threads --with-http_addition_module --with-http_flv_module --with-http_geoip_module=dynamic --with-http_gunzip_module --with-http_gzip_static_module --with-http_image_filter_module=dynamic --with-http_mp4_module --with-http_perl_module=dynamic --with-http_random_index_module --with-http_secure_link_module --with-http_sub_module --with-http_xslt_module=dynamic --with-mail=dynamic --with-mail_ssl_module --with-stream=dynamic --with-stream_ssl_module --with-stream_ssl_preread_module  --add-dynamic-module=/usr/local/src/ngx_brotli
+
+# Build modules
+#
+make modules
+
+
+# Add and load the dynamic brotli modules to nginx service
+#
+mkdir -p /etc/nginx/modules
+
+cp -a /usr/local/src/nginx/nginx-1.14.2/objs/ngx_http_brotli_filter_module.so /etc/nginx/modules/
+cp -a /usr/local/src/nginx/nginx-1.14.2/objs/ngx_http_brotli_static_module.so /etc/nginx/modules/
+
+
+# Create load_module statements for the two brotli modules
+#
+cat <<EOF > /etc/nginx/modules-available/http-brotli-filter-module.conf
+load_module /etc/nginx/modules/ngx_http_brotli_filter_module.so;
+EOF
+
+cat <<EOF > /etc/nginx/modules-available/http-brotli-static-module.conf
+load_module /etc/nginx/modules/ngx_http_brotli_static_module.so;
+EOF
+
+
+# Eanable Modules
+#
+ln -s ../modules-available/http-brotli-filter-module.conf /etc/nginx/modules-enabled/60-http-brotli-filter-module.conf
+ln -s ../modules-available/http-brotli-static-module.conf /etc/nginx/modules-enabled/60-http-brotli-static-module.conf
+
+# Verify if all is fine
+#
+nginx -t
+
+
+# Restart Nginx webservice
+#
+systemctl restart nginx.service
+