This is a simple Sinatra app which acts a bridge between Slack and the LMN doorbell.

It listens for POST requests on /, and then triggers a Pusher event which is picked up by the listening Raspberry Pi in the office.

Check out the client library for the Raspberry Pi code.

• Set up two integrations on your Slack account (here); one for Incoming Webhooks and another for Slash Commands. Make note of your webhook URL and Slack token.
• Copy .env.sample to .env and fill out the empty config values.
  • You'll need a PUSHER_KEY, SLACK_TOKEN and SLACK_WEBHOOK_URL
• Deploy this app somewhere - we recommend Heroku - and point your Slack Slash Command integration to it.
• Connect up the client code, and enjoy!