docker run -d \
--link upstream_container:upstream \
efouts/docker-oauth2-proxy \
oauth2_proxy \
--email-domain=* \
--http-address="http://:80" \
--upstream="http://upstream/" \
--redirect-url="https://my.domain.com/oauth2/callback/" \
--cookie-domain="my.domain.com" \
--cookie-secret="..." \
--provider="github" \
--client-id="..." \
--client-secret="..." \
--github-org="..."