Sunrise Alarm Clock

TODO description

Setting up the Raspberry pi

Initialize

Write newest version of Raspbian OS to SD card and power up the raspberry pi. Connect keyboard and screen and run initial updates:

$ sudo apt-get upgrade && sudo apt-get update

Enter into textual configuration tool:

$ sudo raspi-config

In configuration tool:

• Change default password
• Enable SSH
• Set correct timezone
• Enable and configure WLAN
• Change hostname (optional)

Now you can connect to the raspberrypi via SSH over WLAN for the next steps.

Mount and use USB drive as filesystem (recommended)

Connect USB drive

# Find PARTUUID
$ blkid
# Create mountpoint
$ sudo mkdir /media/usb
# Edit fstab
$ sudo nano /etc/fstab
# Add the following line to the end of the file
PARTUUID=<partuuid from blkid without quotes> /media/usb utf8=1,user,umask=0,uid=1000,gid=1000 0 0
# Test fstab line
$ sudo mount -a
$ ls /media/usb

Install docker and docker-compose

$ sudo apt-get install apt-transport-https ca-certificates software-properties-common -y
# Install git, python3 and python3-pip
$ sudo apt-get install -y git python3 python3-pip
$ curl -fsSL get.docker.com -o get-docker.sh && sh get-docker.sh
$ sudo usermod -aG docker pi
$ sudo reboot
# Reconnect and test docker
$ docker container run hello-world

# Install docker-compose
$ sudo pip3 install docker-compose

Install mopidy and plugins

1. Follow installation instructions at https://docs.mopidy.com/en/latest/installation/debian/ and https://docs.mopidy.com/en/latest/installation/raspberrypi/
2. Run as a servce: https://docs.mopidy.com/en/latest/running/service/
3. Install and configure plugins such as Spotify, Iris (web ui client), local: https://github.com/jaedb/Iris/wiki/Getting-started#installing
4. Change cache_dir to USB device to prevent SD card corruption
5. Chango config file in /etc/mopidy/mopidy.conf to:

[core]
cache_dir = /media/usb/cache/mopidy

[logging]
verbosity = 0

[audio]
output = alsasink

[http]
enabled = true
hostname = ::
port = 6680
allowed_origins = raspberrypi,localhost:8088
csrf_protection = true

[file]
enabled = true
media_dirs = XXXXXXXXXXXXXXXXXXXXX

[spotify]
username = XXXXXXXXXXXXXXXXXXXXX
password = XXXXXXXXXXXXXXXXXXXXX
client_id = XXXXXXXXXXXXXXXXXXXXX
client_secret = XXXXXXXXXXXXXXXXXXXXX

[iris]
enabled = true
country = NL
locale = nl_NL

Clone and build and run this project

Authenticate git on your raspberry pi: https://docs.github.com/en/free-pro-team@latest/github/authenticating-to-github/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent

$ cd /media/usb
$ git clone git@github.com:HarmvZ/sunrise-alarm-clock.git
$ cd sunrise-alarm-clock/
$ docker-compose -f docker-compose-production.yml up -d --build

Wait for building and bringing up of containers. When this is done you can access the control app at http://<raspberry-pi-hostname>/

TODO

• MPD hostname and port to env - 1
• Update quasar, etc in UI - 1
• Update readme: mopidy.conf - 1
• Add upcoming songs component - 4
• Add quick actions: on (white), off, volume, - 1
• Make alarm check duration and not sleep when behind - 1 test?
• Fix MPD connection status thing -> mpd ws events to eventbus- 1

cd /home/docker/code/app

from led_core import LedCore lc = LedCore() lc.strip_action('start_alarm', duration=1, colors=[[0,0,0],[50,0,0]], playlist="spotify:playlist:3cRIUlmZUfJajVEzcoVSSa", volumes=[])

Troubleshooting

If building api container throws signature error

See https://askubuntu.com/a/1264921 method 2 for a fix