Hi there 
I was wondering, what Nerves experts would suggest as a solution for OTA firmware updates to a fleet of remote devices. Of course there is nerves_firmware_ssh (and nerves_firmware_http), but it assumes one can SSH (or HTTP PUT) to the device, which means the device needs to have a known address. That’s easy on local networks, but harder when the device is deployed remotely on other networks.
What I think the best way would be, is deploying a release server and letting all the devices check periodically for updates, securely downloading them, and then updating themselves. This seems the most reasonable option to me, but I didn’t find a package for pulling a new firmware (only pushing it via SSH or HTTP). I can write something like that, but I wanted to ask before I re-invent the wheel.
What’s your opinion?
