Meteor 1.3 environmental variables

What is the best way to set environmental variables in 1.3?

Thanks

I’m still able to use them in the same way.
Create a settings.json file. (or I have a settings.dev.json and settings.prod.json)
Make sure you .gitignore them so you don’t publish them to your repository.
example json:
{ //public for settings sent to client and server public: { analytics: "sometoken" } //all other settings private an only sent to server "secretId": "deepdarksecrets" }

then use by meteor run --settings settings.json

Can then call, for example let secret = Meteor.settings.secretId