Barbot

Directories structure

• cad: CAD files in FreeCAD format
• cad/stl: STL files ready to print
• dispenser: Code to drive the drink dispenser
• server: Code that reads the twitter feed and notifies the dispenser

Setup

server

The following environment variables are needed

• EVENT_HASHTAGS: Comma separated list of possible hastags that will be recognized
• DRINKS_HASHTAGS: Comma separated list of hastags that represent the different drinks
• TWITTER_CONSUMER_KEY: Twitter consumer key
• TWITTER_CONSUMER_SECRET: Twitter consumer secret
• TWITTER_ACCESS_TOKEN: Twitter access token
• TWITTER_ACCESS_TOKEN_SECRET: Twitter access token secret

They can be set in a config.json file too

{
	"EVENT_HASHTAGS": "#nodeconfar",
	"DRINKS_HASHTAGS": "#fernet,#campari",
	"TWITTER_CONSUMER_KEY": "XXXX",
	"TWITTER_CONSUMER_SECRET": "XXXX",
	"TWITTER_ACCESS_TOKEN": "XXXX",
	"TWITTER_ACCESS_TOKEN_SECRET": "XXXX"
}