Brief:

Use this script to setup a complete local running Nightscout instance. This script can either install:

• a local MongoDB instance or
• work without MongoDB and use static OpenAPS report files (recommended for tiny rigs)

Tested with:

• Raspberry Pi Zero (rpi0): Working with Raspian Jessie Lite (Release date: 2016-09-23)
• Raspberry Pi 1 Model B (rpi1): Working with Raspian Jessie Lite with PIXEL (Release date: 2016-09-23)
• Raspberry Pi 3 (rpi3): Everything works nicely with or without PIXEL (Release date: 2016-09-23 and 2016-11-25)

Prerequisites

0. Install Raspberry Pi SD kart with Rasbian. Download Raspbian at https://www.raspberrypi.org/downloads/raspbian/ You can you choose to use:

   • Rasbian Jessie with PIXEL: This has a graphical user interface, called PIXEL desktop
   • Raspbian Jessie Lite: A minimal image based on Debian Jessie. No desktop included.

1. Make sure your Raspberry kernel is up to date $ sudo apt-get install rpi-update && sudo rpi-update and reboot.

2. Configure your Rasberry Pi $ sudo raspi-config

1. Expand Filesystem   ==> Make use of the whole SD-CARD
2. Change User Password     	
3. Bootoptions ==> Choose what you want
4. Wait for Network at Boot ==> Set to No
5.  Internationalisation Options => Change Locale, Timezone, Keyboard Layout, Wi-Fi country to your needs
7. Advanced Options
A2. Hostname ==> Set your hostname. This will be used for the URL of your Nightscout 
A4. SSH ==> Enable SSH for remote access

3. Tweak your Raspberry Pi. See for example: https://openaps.readthedocs.io/en/latest/docs/walkthrough/phase-0/rpi.html for information on setting up your Raspberry Pi:

• Configure WiFi Settings
• Wifi reliability tweaks [optional]
• Watchdog [optional]
• Disable HDMI to conserve power [optional]
• Configure Bluetooth Low Energy tethering [optional]

Usage:

1. open console on your raspi eg ssh pi@192.168.10.4 default-password raspberry and run ns-local-install script for an interactive install:

   curl -s https://raw.githubusercontent.com/SandraK82/deploy-ns-local-raspi/master/ns-local-install.sh | bash -
   

   relax and drink some ☕ - script runtime over 1.5 hour on clean and fresh raspi 1 or 2, and about 30 minutes on a raspi 3.

   You can also use a non-interactive install:

   mkdir src 
   cd src
   git clone https://github.com/SandraK82/deploy-ns-local-raspi.git
   cd deploy-ns-local-raspi
   

   You can then use

   bash ns-local-install.sh [--mongo=[yes|no]] [--units=[mmol|mg]] [--storage=[openaps|mongodb]] [--oref0=[yes|no]] [--units=[mmol|mg]]
   

   For example:

   bash ns-local-install.sh --mongo=yes --units=mmol --storage=mongo --oref0=yes
   

2. after running the script you will have a running nightscout local installation. Now open editor with your config for nightscout. nano /home/pi/cgm-remote-monitor/start-nightscout.sh You need to configure at least the lines at the top of the file: CUSTOM_TITLE=mysitename_without_spaces `API_SECRET=my_12_characters_or_more_password``

   Put your personal password (at least 12 characters long) and the name of your site (just for display) there!

3. once finished, restart nightscout with: sudo /etc/init.d/nightscout stop && sudo /etc/init.d/nightscout start

4. navigate to http://192.168.10.4:1337/ complete nightscout profile settings

5. Have fun 😃

Troubleshooting:

• nodejs manual start: pi@raspberrypi:~/cgm-remote-monitor $ start-nightscout.sh (must be in cgm-remote-monitor directory)
• nodejs / nightscout log: check cat /var/log/openaps/nightscout.log
• mongodb check cat /var/log/mongodb/mongodb.log should contain: [initandlisten] waiting for connections on port 27017

Changelog:

2016-11-13:

• upgrade nightscout to 0.9.1-dev-20161112, in order to support openaps-storage, see nightscout/cgm-remote-monitor#2114

2016-10-14:

• change to nightscout 0.9.0 stable ()Grilled Cheese)
• add start_nightscout.sh instead of my.env

2016-09: I forked the current dev-branch of nightscout/cgm-remote-monitor and changed the mongodb compatibility problems. Now it runs smoothly with mongodb 2.x on a raspi! Maybe the pull request gets accepted soon. As soon as I´m notified, I will change the script again to use the current dev-branch again. The patches for mongo2.x compatibility are now merged back into the official dev branch.

With help from:

• https://c-ville.gitbooks.io/test/content/
• http://yannickloriot.com/2016/04/install-mongodb-and-node-js-on-a-raspberry-pi/
• https://www.einplatinencomputer.com/raspberry-pi-node-js-installieren/
• contributions from PieterGit

Whishlist/To Do:

• seperate username/password for Mongo
• Nginx to use for https / letsencrypt certificate
• Script to create wifi hotspot on the raspberry pi
• Always install latest Node (now 6.8.0 instead of 6.7.0 what is being installed)
• ...