I've been working on a sane way to develop and deploy a containerized PHP app, and came up with https://github.com/chouseknecht/symfony-mariadb-nginx.
You can develop in containers on your laptop, do a production/test build on your laptop (or in CI/CD), and then deploy to Kubernetes or OpenShift. It provides the tools to manage the complete lifecycle. It's built using Ansible Container.
Would love feedback and help. If you're a PHP developer, join me!