upgrade

Overview ¶

Command upgrade checks that updating Zelie keeps what a server already holds. CI installs the last release, runs "upgrade seed" to give it an administrator, an app, a database and a backup, puts the new binary in place the way the panel's update does, and runs "upgrade check". After that, "upgrade game" runs a real game server on the updated panel and reads its files over SFTP.

It talks to the panel over HTTP as a person would, through the proxy's tunnel port, so it needs a tunnel-mode install.