This reminds me a bit of the container image builder "Kubler" (https://github.com/edannenberg/kubler https://github.com/edannenberg/kubler) which is also config

This reminds me a bit of the container image builder "Kubler" (https://github.com/edannenberg/kubler https://github.com/edannenberg/kubler) which is also configured with Bash scripts. Just creating a cross-reference for the interested here :)