Wachalarm-Monitor/setup/README.md

1. Flash your SD card (assuming OS X):

   1. Get Ubuntu MATE 15.10.1 and decompress into an .img file
   2. $ diskutil list to check correct device
   3. $ diskutil unmountDisk /dev/disk2 to prepare it for imaging
   4. $ sudo dd bs=1m if=ubuntu-mate-15.10.1-desktop-armhf-raspberry-pi-2.img of=/dev/disk2 (may take up to an hour)

2. Boot your Raspberry Pi using the SD card

3. Answer basic questions (timezone, keyboard layout, default user, etc)

   1. Set hostname to chilipie-kiosk
   2. Set username/password to pi:raspberry (or whatever you want)
   3. Log in automatically after boot

4. At this point you can already SSH onto the Pi and do the rest of the setup remotely

5. $ sudo visudo and add pi ALL=(ALL) NOPASSWD: ALL to allow sudo without password prompt

6. Disable MATE's default desktop with $ sudo graphical disable (though later nodm will boot directly to matchbox anyway)

7. Re-size the SD card file system:

   1. $ sudo fdisk /dev/mmcblk0
   2. Delete the second partition (d, 2), then re-create it using the defaults (n, p, 2, enter, enter), then write and exit (w)
   3. Reboot
   4. $ sudo resize2fs /dev/mmcblk0p2
   5. Reboot

8. Clean up MATE's desktop cruft with $ rm -rf ~/*

9. Install some packages we'll need:

   1. $ sudo apt-get update && sudo apt-get install -y vim nodm matchbox-window-manager unclutter chromium-browser mailutils nitrogen
   2. When mailutils prompts about its setup, "local only" is fine

10. Make sure automatic software updates are disabled, in /etc/apt/apt.conf.d/10periodic:

     APT::Periodic::Unattended-Upgrade "0";
     APT::Periodic::Update-Package-Lists "0";
     APT::Periodic::Download-Upgradeable-Packages "0";
     APT::Periodic::AutocleanInterval "0";
    

11. In /etc/default/nodm, set:

     NODM_ENABLED=true
     NODM_USER=pi
    

12. Get default scripts with $ wget https://github.com/futurice/chilipie-kiosk/archive/master.zip && cp chilipie-kiosk-master/dist/{*,.*} . && rm -rf chilipie-kiosk-master/ master.zip