Apache2 assets config

apache.conf

# a2enmod headers expires

SetEnv no-gzip

<LocationMatch "^/assets/.*\.(css|js)$">
  RewriteEngine on

  # Make sure the browser supports gzip encoding before we send it,
  # and that we have a precompiled .gz version.
  RewriteCond %{HTTP:Accept-Encoding} \b(x-)?gzip\b
  RewriteCond %{REQUEST_FILENAME}.gz -s
  RewriteRule ^(.+)$ $1.gz
</LocationMatch>

<LocationMatch "^/assets/.*\.css\.gz$">
    ForceType text/css
    Header set Content-Encoding gzip
    Header add Vary Accept-Encoding
</LocationMatch>

<LocationMatch "^/assets/.*\.js\.gz$">
    ForceType application/javascript
    Header set Content-Encoding gzip
    Header add Vary Accept-Encoding
</LocationMatch>

# The Expires* directives requires the Apache module `mod_expires` to be enabled.
<Location /assets/>
  # Use of ETag is discouraged when Last-Modified is present
  Header unset ETag
  FileETag None
  # RFC says only cache for 1 year
  ExpiresActive On
  ExpiresDefault "access plus 1 year"
</Location>