[WIP] Initial setup for running the website in Docker

[mpetason]

Changes

• Adds documentation on how to run in Docker

/kind documentation

Fixes #

[knative-prow-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
To complete the pull request process, please assign abrennan89 after the PR has been reviewed.
You can assign the PR to them by writing /assign @abrennan89 in a comment when ready.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[mpetason]

Looking on feedback:

• Where should this live, is this the right directory or should we put this in Docs
• I'm editing scripts used to build the site and am including them with the docker build option - should we build an image and host it in dockerhub - do we have a knative dockerhub user?
• Interested in any feedback on building the image - I'm using a larger base and am installing the Hugo version we use to make sure that we have extended. The image is around 695MB right now.

[evankanderson]

I'm not sure we have an official place for these sorts of Docker images; most of our images are built during our release process by Prow; I'm not sure what the best option is here.

I would suggest mentioning your current Docker images on DockerHub (assuming that they're public) as an easier way than needing to do your own local docker build.

[evankanderson]

Suggestion: Rather than putting the script here, why not have a .patch file created by something like:

diff -u ../website/scripts/localbuild.sh localbuild.sh >> diff.patch
diff -u ../website/scripts/processresourcefiles.sh processresourcefiles.sh >> diff.patch

This would allow you to use the patch command to apply the patch to the original files in the Docker build, and avoid needing to keep an extra copy of the scripts here with only a few lines changed.

[mpetason]

Addressed the review requests. Looking for more feedback on where this should live, right now it's website/docker. I don't know if that will cause any issues. It looks like the tests are failing right now due to another issue related to an addition recently.

[knative-prow-robot]

@mpetason: PR needs rebase.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.