My DIY Homekit setup in Swift

This repository is both a showcase of my HAP package and implementation of my DIY Homekit setup. It shows how to add Homekit to an internet-connected thermostat (Essent / ICY e-thermostaat).

Build

MacOS

Install libsodium (used for Curve25519 and Ed25519):

brew install libsodium

And then build and run the project itself:

swift build -c release

Linux

Install dependencies:

sudo apt install openssl libssl-dev libsodium-dev libcurl4-openssl-dev

And then build and run the project itself:

swift build -c release

Run

ICY_USERNAME=... ICY_PASSWORD=... swift run -c release

Install

To run as a service, create the following file at /etc/systemd/system/my-home.service:

[Unit]
Description=my-home
Wants=network-online.target
After=network-online.target

[Service]
ExecStart=/home/pi/my-home/.build/release/my-home
User=pi
Restart=on-failure
RestartSec=30
Environment=ICY_USERNAME=...
Environment=ICY_PASSWORD=...
WorkingDirectory=/home/pi

[Install]
WantedBy=multi-user.target