A little Swift app for macOS which lets you sleep and wake your Mac's display over MQTT
mqtt_display
A little Swift app for macOS which lets you sleep and wake your Mac’s display over MQTT.
Installation
make install MQTT_URL=mqtt://…
This will compile the binary, install it into ~/.local/bin, and create a launch agent to run at login.
URLs such as mqtts://foo:bar@example.com for TLS MQTT and wss://foo:bar@example.com/mqtt for WebSockets over HTTPS are supported.
Example Home Assistant switch configuration
mqtt:
switch:
- name: MacBook display
icon: mdi:laptop
command_topic: mymacbook/display/set
payload_on: "on"
payload_off: "off"
state_topic: mymacbook/display
state_on: "on"
state_off: "off"
availability_topic: mymacbook/display/available
payload_available: "online"
payload_not_available: "offline"