Docker compose envorinment for testing Varnish with Envoy

Containers:

• Envoy - running as a varnish backend
• Varnish
• traffic recorder - records traffic between Varnish and Envoy and saves it to a file

How to use it

1. (Optional) change variables ENVOY_CONFIG / VARNISH_CONFIG in run.sh file if you want to use other configuration files
2. ./run.sh
3. Test whatever you want
4. Traffic dump will be available in traffic-recorder/output directory