when a PR is closed.

DeploymentImage is the image the controller deploys, must contain hugo and git.

DocsLabel kicks off the controller when added to a PR.

GithubAccessToken is the env variable auth for container-tools-bot is stored in.

GithubEventHeader is the header key used to describe a github event.

GithubOwner is the owner of the repository.

GithubRepo is the name of the repo.

HugoPort is the port that hugo defaults to.

when a PR is labeled.

LogsGCSBucket is the GCS bucket logs are uploaded to.

Namespace is the namespace deployments and services will be created in.

OpenState is the state of an open PR.

PullRequestEvent is the Github header value for pull requests.