How to download and setup docker-gen
Open terminal and run command
git clone https://github.com/nginx-proxy/docker-gen.git
git clone is used to create a copy or clone of docker-gen repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with docker-gen https://github.com/nginx-proxy/docker-gen/archive/master.zip
Or simply clone docker-gen with SSH
[email protected]:nginx-proxy/docker-gen.git