pm2 support about tor-router HOT 1 CLOSED

After hours or digging, I finally found the resolution
the argument instances is one of PM2's argument, when we run tor-router as a PM2 process, there's one instance of it. So the argument instances in tor-router gets overwritten by the argument instances of PM2 (which is by default 1)
Resolution to this:
change the name of instances argument to something else.
change the line launch.js#L183 to something like
alias: 'workers',
then change this line launch.js#L53 to
let instances = nconf.get('workers');

then it should work fine in PM2.

references are as per present commit

from tor-router.