This is a repository of scripts I use to control things around my house. Everything is deployed on a stack of Raspberry Pi 3's running a Kubernetes cluster in my living room (I know that it's overkill, but I wanted to learn more about how Kubernetes works). The scripts in here are highly specific to my hardware, so I don't really expect this to be useful to anyone else, but the snips-action-handlers might be of interest to someone who's curious about how to listen for Snips messages over MQTT.
Below I've detailed what you'll find in each directory.
MQTT control for an Acer P6500 projector. The projector has a built-in webpage that acts like a replacement for the remote control, with the added benefit that you can read the current projector state from it. I sniffed the traffic on that page and discovered that it uses a not-quite-JSON definitely-not-REST API. This script replicates those API calls in response to MQTT events.
MQTT control for an Arduino-based volume control replacement I built. The Arduino source code is here. The original project had the Arduino running a webserver with a built-in webpage that communicated over a RESTful JSON API. This project replaces that webpage and bridges the gap between the MQTT bus and that API.
This directory contains a controller for an HDMI Switch written in Elixir. The switch has a serial port on the back for reading and writing the state. The Elixir app just listens on the MQTT bus and relays those commands over the serial port.
The newest addition to the family, this script runs on a Raspberry Pi Zero equipped with an infrared LED attached for controling a Toshiba television in using Lirc.
The webpage (intended for use on a phone) is written using Vue.js and MQTT.js to connect to the MQTT bus over a websocket.
Snips already communicates over MQTT, so this script just listens on the bus for intents, and then fires off MQTT messages to the other components in response.
Mostly for debugging, this just listens to Snips intents and writes them out to a SQLite database.
Dockerfile and configuration for running Mosquitto on Kubernetes.
Kubernetes resource templates for deploying the apps.