Tiny Go app to redirect the entry point to a chosen URL.
By default, no port are routed to the host. Only the :80 is exposed on the docker.
Usage example:
$ docker run --rm -p 8080:80 -e URL="http://foo.bar.com" vahempio/redirect
And open http://localhost:8080/ to see the redirection to foo.bar.com.
Github source code: https://github.com/vahempio/redirect-docker/
DockerHub automated build: https://hub.docker.com/r/vahempio/redirect/