Event notification server for sensu and prowl
This is a flack server that accepts events from Sensu monitoring, and notifies people via prowl as appropriate. Notifications are sent with a response URL so that the person notified can acknowledge they received the page, and perhaps defer or escalate it automatically. In the event of a lack of response, escalation is automatic.
This app runs in a docker container; it expects to be able to talk to a linked redis container that is used to store event state and contact information.