Move away from Compose YAML

[candleindark]

After another discovery of unsupported feature by podman-compose and the reading of https://www.redhat.com/sysadmin/podman-compose-docker-compose and https://www.infoworld.com/article/3663672/what-is-podman-and-will-it-replace-docker.html, it seems to me that we should move away from Docker/Podman compose altogether.

According to the articles mentioned, the support for Compose YAML in Podman was only a afterthought and will never be the focus of the Podman team. The podman-compose project is lagging behind (the last patch was always a year ago) and misses important features of the compose specification; docker-compose doesn't work with Podman without some workarounds and some caveats. On the other hand, the support for Kubernetes was one of Podman's original goals.

Let's move away from Compose Yaml to Kubernetes and/or Podman's podman kube commands.

[yarikoptic]

ask chatgpt to rewrite podman-compose recipes into podman kube ones to get started/see how it would look? never used podman kube yet

[candleindark]

Thanks to @mih, https://www.redhat.com/sysadmin/compose-podman-pods provides some useful info in migrating away from compose.