问题
setting environmental variables for a Hubot is pretty easy on the production server. However when I want to test the bot locally, I need the env vars inside a file. I already have the file .env for env vars that heroku is using for running locally.
But I can't seem to find a way to load env vars inside the Hubot scripts from a file.
Merry Christmas :-)
回答1:
okay it's possible with hubot-env.
https://www.npmjs.com/package/hubot-env
The following command will load the file from a relative path:
hubot env load --filename=[filename].
It previously didn't work for me because I had HUBOT_ENV_BASE_PATH set on my mac so the command searched in the wrong folder for the file.
来源：https://stackoverflow.com/questions/34453695/hubot-load-environmental-variables-from-a-file