This is a question the Railway community is better placed to answer than support: people who have already worked this out on their own projects and can tell you what actually worked.

So we'd like to open your thread as a community bounty. Railway pays a bounty to the community member who answers it, and threads like this usually get picked up quickly.

Opening it makes this entire thread public, including everything already posted. Nothing becomes public until you decide. Use the buttons below.

• Open to the community - Before you click, take a moment to edit or remove anything you'd rather not share. The thread becomes publicly visible right away.
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I'm assuming custom workflows will be needed to get this up and running from a GHE instance, but hoping there's something I have overlooked that's already built into Railway that will have better support.

Likely going to go the way of a Docker image in a private registry.