ccaum/airplay-homekit-rpi

AirPlay enabled RPi with a HomeKit switch for automations

AirPlay with HomeKit for Raspberry Pi

This project creates an AirPlay stream target on a Raspberry Pi. It also makes a HomeKit virtual power switch available that turns on whenever a stream is active and off whenever a stream stops. This allows you to create automations that, for example, turn on smart plug (e.g. iHome ISP6x) attached to an audio system or set mood lighting whenever you play music.

Requirements

• Raspberry Pi configured on your network
• Docker CE. For raspbian OS, see these setup instructions on the Docker docs site

Recommended hardware

I highly recommend the following hardware components

• Raspberry Pi Zero W
• Raspberry Pi Zero Headers
• HifiBerry DAC+ Zero
• HifiBerry DAC+ Zero Case

You can skip the HifiBerry DAC, but you'll be seriously missing out. They sound WAY better than the RPi built in DAC.

Running

Running is simple. Just run the following Docker command: docker run -d --net host --device /dev/snd -v $HOME/persist:/persist -e HOMEKIT_CODE=872-78-174 -e AIRPLAY_NAME=AirPlay_HomeKit ccaum/airplay-homekit-rpi:latest

Replace AirPlay_HomeKit with whatever you want your speaker to show up as in AirPlay.

If you need to set a different HomeKit code, if for example it conflicts with a code already in use, you can set a different value to HOMEKIT_CODE.

Systemd

If you'd like the container to be controlled by systemd so it can start on boot, there's an example airplay.service file in this repository.

• Place the file in /etc/systemd/system/airplay.service on the raspberry pi.
• Reload systemd with systemctl daemon-reload
• Set it to start on boot with systemctl enable airplay
• Start the airplay service with systemctl start airplay

Setting up HomeKit

• In the Home app, tap the '+' symbol, then tap the "Add Accessory" option
• Select the "Don't Have a Code or Can't Scan" option at the bottom of the screen
• The "AirPlay Stream Switch" should be available as an option. Select it and complete the accessory addition process

Once the AirPlay power switch is set up in HomeKit, you can create automations automatically turn on audio equipment or set lighting scenes.

Streaming Audio

In iOS, tap the AirPlay symbol in your Music app, or whatever app you'd like to stream audio from. Whatever you named the AirPlay speaker should appear as an option.

Thanks

Huge thanks to...

• orbsmiv for packaging shairplay-sync for the RPi platform.
• The shairport-sync project
• The hap-nodejs project

airplay-homekit-rpi's Issues

Other machines

Excuse me, I have a NAS server with Docker installed in it. Can I configure this function? If so, how do I do it?

How to interact with the homekit switch

Great tool guys!
The installation is seamless.
I was only wondering how can I access the switch state within the raspberry pi?
I was thinking of sending an IR signal to turn on my Amp whenever the switch got turned on but I don't know where I can retrieve that information.
It doesn't seem to be indicated in the readme so perhaps a wiki entry for it would be appropriate.
Thanks!