I’d like to add a plugin by cloning a repo in app.yml. This fails because the repo is private.
The host machine’s public SSH key is registered with GitHub, and I can clone it there fine – so it seems like I want app.yml to read the host keys and add them to the container’s ~/.ssh. How would I do this?
I’d like to avoid pasting a private key into app.yml if possible, since I have it in version control.