Yagmaster manages the zero downtime restarts of the bot process.
It also launches the bot processes itself and manages them, it starts them with -bot
and -syslog
hardcoded at the moment, this will probably be epxosed to configuration later.
To signal migration to a new process send yagmaster SIGUSR1
, this means it currently only works on linux.
It currently does not support shard rescaling, that requires a cold restart still.