tree c0e5fea4a45c1c0c5b60581c5db9a89fdb3795b7
parent c1c91ecb7dcd23355b58585a5d154e1d05d52765
author klion26 <qcx978132955@gmail.com> 1590480907 +0800
committer Robert Metzger <rmetzger@apache.org> 1591255376 +0200

[FLINK-17926] Singleton the command used to build website using Docker

Before we can build the website using `./docker/run.sh` and the command `docker run --rm --volume="$PWD:/srv/flink-web" --expose=4000 -p 4000:4000 -it ruby:2.5 bash -c 'cd /srv/flink-web && ./build.sh -p'` (which in the the page `Contribute to the Website`).

Now we remove the `./docker` directory, and using the command as the only official way to build Flink website.

Also add the command to README.md, so that we can easily find it.

This closes #342