luniebox/INSTALL.md

# Manual installation

Manual installation of your **luniebox**. If you haven't read, please go back to the [README](README.md) for hardware requirements, prerequisites and setup. (This is basically a step-by-step guide of the [luniebox.sh](luniebox.sh) script.)

## Software

- go to home directory
  
  ```
  cd /home/pi
  ```

- install `git`, `python3-venv` and `python3-pip`
  
  ```
  sudo apt install -y git python3-venv python3-pip
  ```

- clone repository `https://git.bstly.de/Lurkars/luniebox.git` with sources and config:
  
  ```
  git clone https://git.bstly.de/Lurkars/luniebox.git luniebox
  ```

### **luniebox** application and daemon
- setup application by building python venv and configure systemd service
  
  ```
  cd /home/pi/luniebox/application
   
  python -m venv venv
   
  source venv/bin/activate
   
  export CFLAGS=-fcommon
   
  pip install -r requirements.txt
   
  deactivate
   
  mkdir /home/pi/luniebox/config
   
  cp /home/pi/luniebox/contrib/config/luniebox.cfg /home/pi/luniebox/config/luniebox.cfg
  
  sudo cp /home/pi/luniebox/contrib/service/luniebox-app.service /etc/systemd/system/
   
  sudo cp /home/pi/luniebox/contrib/service/luniebox-daemon.service /etc/systemd/system/
   
  sudo systemctl daemon-reload
   
  sudo systemctl enable luniebox-app luniebox-daemon
  ```

### Spotify

For Spotify support, spofiyd is required.

- get spotifyd binary and configure systemd service
  
  ```
  mkdir /home/pi/luniebox/bin`
  
  wget -c https://github.com/Spotifyd/spotifyd/releases/download/v0.3.3/spotifyd-linux-armv6-slim.tar.gz -O - | tar -xz -C /home/pi/luniebox/bin
   
  cp /home/pi/luniebox/contrib/config/spotifyd.cfg /home/pi/luniebox/config/spotifyd.cfg
   
  sudo cp /home/pi/luniebox/contrib/service/spotifyd.service /etc/systemd/system/`
   
  sudo systemctl daemon-reload`
   
  sudo systemctl enable spotifyd
  ```

> ℹ️ If you use other audio hardware, you may need to adjust the `backend` and `device` property in `/home/pi/luniebox/config/spotifyd.cfg` to your needs!

### Music Player Daemon

for offline file support install [Music Player Daemon](https://www.musicpd.org/) (mpd)

- create library folder and install `mpd`
  
  ```
  mkdir /home/pi/luniebox/library
   
  sudo apt install -y mpd
  
  sudo cp /home/pi/luniebox/contrib/config/mpd.conf /etc/mpd.conf
  ```

> ℹ️ If you use other audio hardware, you may need to adjust the `audio_output` in `/etc/mpc.conf` section to your needs!

### ClSpotify

for Spotify offline support install [ClSpotify](https://github.com/agent255/clspotify.git) (requires [spotify](#spotify) and [mpd](#music-player-daemon)!).

- get code, install pythen venv and update config
  
  ```
  git clone https://github.com/agent255/clspotify.git /home/pi/clspotify
   
  cd /home/pi/clspotify
    
  python -m venv venv
   
  source venv/bin/activate
   
  pip install -r requirements.txt
   
  deactivate
  
  sed -i "s/^zspotify_path =.*$/zspotify_path = \/home\/pi\/clspotify\//" /home/pi/luniebox/config/luniebox.cfg
  ```

## Hardware

### RC522 RFID Reader

- uncomment `dtparam=spi=on` in `/boot/config.txt` tp enable SPI for RC522
  
  ```
  sudo sed -i "/dtparam=spi=on/s/^#//g" /boot/config.txt
  ```

- connect RC522 
  - SDA to Pin 24 \[GPIO 8 / SPI0 CE0\]
  - SCK to Pin 23 \[GPIO 11 / SPI0 SCLK / CLK\]
  - MOSI to Pin 19 \[GPIO 10 / SPI0 MOSI\] 
  - MISO to Pin 21 \[GPIO 9 / SPI0 MISO\]
  - GND to Pin 20 \[Ground\]
  - RST to Pin 22 \[GPIO 25\]
  - 3.3v to Pin 1 \[3v3 Power\]

### Pimoroni Amp or DAC

- disable onboard audio comment out `dtparam=audio=on` in `/boot/config.txt`
  
  ```
  sudo sed -i "/dtparam=audio=on/s/^/#/g" /boot/config.txt
  ```

- setup hifiberry-dac by adding following content to `/boot/config.txt`
  > ```
  > # setup hifiberry for Pimoroni Shim
  > dtoverlay=hifiberry-dac
  > gpio=25=op,dh
  > ```
  
  ```
  printf "\n# setup hifiberry for Pimoroni Shim\ndtoverlay=hifiberry-dac\ngpio=25=op,dh\n" | sudo tee -a /boot/config.txt
  ```

### Adafruit Speaker Bonnet for Raspberry Pi
- disable onboard audio comment out `dtparam=audio=on` in `/boot/config.txt`
  
  ```
  sudo sed -i "/dtparam=audio=on/s/^/#/g" /boot/config.txt
  ```
- setup hifiberry-dac and i2s by adding following content to `/boot/config.txt`
  > ```
  > # setup hifiberry and i2s for Adafruit Speaker Bonnet
  > dtoverlay=hifiberry-dac
  > dtoverlay=i2s-mmap
  > ```
  
  ```
  printf "\n# setup hifiberry and i2s for Adafruit Speaker Bonnet\ndtoverlay=hifiberry-dac\ndtoverlay=i2s-mmap\n" | sudo tee -a /boot/config.txt
  ```
- copy [contrib/config/asound.conf](contrib/config/asound.conf) to `/etc/asound.conf`.
  
  ```
  cat /home/pi/luniebox/contrib/config/asound.conf | sudo tee /etc/asound.conf
  ```
  
- copy [contrib/config/.asoundrc](contrib/config/.asoundrc) to `/home/pi/.asoundrc`.
  
  ```
  cat /home/pi/luniebox/contrib/config/.asoundrc | tee /home/pi/.asoundrc
  ```


### MPU9250 9-axis sensor

- install `i2c-tools` and `python3-smbus`
  
  ```
  sudo apt install -y i2c-tools python3-smbus
  ```

- uncomment `dtparam=i2c_arm=on` in `/boot/config.txt` to enable I2C for MPU9250
  
  ```
  sudo sed -i "/dtparam=i2c_arm=on/s/^#//g" /boot/config.txt
  ```

- setup i2c bus 4 for MPU9250 by adding following content to `/boot/config.txt` 
  > ```
  > # setup ic2 bus 4 for mpu
  > dtoverlay=i2c-gpio,bus=4,i2c_gpio_delay_us=1,i2c_gpio_sda=23,i2c_gpio_scl=24
  > ```
  
  ```
  printf "\n# setup i2c bus 4 for mpu\ndtoverlay=i2c-gpio,bus=4,i2c_gpio_delay_us=1,i2c_gpio_sda=23,i2c_gpio_scl=24\n" | sudo tee -a /boot/config.txt
  ```


## Finish installation
- reboot system.
  
  ```
  sudo reboot
  ```