This is the Git repo of the Docker "Official Image" for haproxy (not to be confused with any official haproxy image provided by haproxy upstream). See the Docker Hub page for the full readme on how to use this Docker image and for information regarding contributing and issues.
The full image description on Docker Hub is generated/maintained over in the docker-library/docs repository, specifically in the haproxy directory.
For more information about the full official images change lifecycle, see the "An image's source changed in Git, now what?" FAQ entry.
For outstanding haproxy image PRs, check PRs with the "library/haproxy" label on the official-images repository. For the current "source of truth" for haproxy, see the library/haproxy file in the official-images repository.