A Quick-Setup Script for OU-Innovation-HHA

hhaQuickStart.sh

#!/bin/bash

if [ "$EUID" -ne 0 ]
  then echo "Argh! You're not root! Walk the plank!"
  exit
fi

printf "Please wait, installing packages..."

# Add OpenHAB to our downloadable package list
wget -qO - 'https://bintray.com/user/downloadSubjectPublicKey?username=openhab' |sudo apt-key add -
echo "deb http://dl.bintray.com/openhab/apt-repo stable main" | sudo tee /etc/apt/sources.list.d/openhab.list

# Gotta make sure our packages are up to date!
apt-get update && sudo apt-get upgrade -y

# Let's install some prerequisites.
apt-get install git git-core maven openhab-runtime -y

# We're going to do this in the tmp folder so our downloads erase on boot.
cd /tmp

# We'll start by installing wiringPi, a library for interacting with our GPIO pins.
rm -rf wiringPi
git clone git://git.drogon.net/wiringPi && cd wiringPi
git pull origin
./build
cd .. && rm -rf wiringPi

# Now we're go to move on to installing the tools to communicate with our outlets.
rm -rf rf-utils
git clone https://github.com/brysonreece/rf-utils.git && cd rf-utils
mv codesend /usr/bin/codesend
mv RFSniffer /usr/bin/codeget
chown root.root /usr/bin/codesend
chown root.root /usr/bin/codeget
chmod 4755 /usr/bin/codesend
chmod 4755 /usr/bin/codeget
cd .. && rm -rf rf-utils

# Now we move on to initializing OpenHAB
update-rc.d openhab defaults

# Adding the default addons and configurations to our OpenHAB installation
rm -rf openhab
wget https://bintray.com/artifact/download/openhab/bin/distribution-1.8.0-demo.zip --local-encoding=UTF-8
unzip distribution-1.8.0-demo.zip -d openhab/ && rm -rf distribution-1.8.0-demo.zip
cd openhab
rm -rf /etc/openhab/configurations && sudo rm -rf /usr/share/openhab/addons
mv configurations/ /etc/openhab/ && sudo mv addons /usr/share/openhab
rm -rf /etc/openhab/configurations/sitemaps/demo.sitemap 
rm -rf /etc/openhab/configurations/items/demo.items

# We're going to use a sitemap and itemmap I made specifically for this course for ease of setup.
git clone https://github.com/brysonreece/openhab-hha.git && cd openhab-hha
cp default.sitemap /etc/openhab/configurations/sitemaps/
cp default.items /etc/openhab/configurations/items/

# Fixes some OpenHAB permissions
chown -hR openhab:openhab /etc/openhab && sudo chown -hR openhab:openhab /usr/share/openhab
chmod -R 755 /etc/openhab/ && sudo chmod -R 755 /usr/share/openhab/

# Makes sure we're still in /tmp
cd /tmp
rm -rf /tmp/*

# Let's install the Echo Bridge! This allows our Echo to run commands on our Pi
rm -rf echo-bridge
git clone https://github.com/brysonreece/echo-bridge.git && cd echo-bridge
mvn install
cd target
rm -rf /etc/echo-bridge
mkdir /etc/echo-bridge
cp amazon-echo-bridge-*.jar /etc/echo-bridge
chmod +x /etc/echo-bridge/*
chown root.root /etc/echo-bridge/*

# Start the Echo Bridge at boot.
touch mycron
crontab -l > mycron
echo "@reboot java -jar /etc/echo-bridge/amazon-echo-bridge-*.jar" >> mycron
crontab mycron
rm -rf mycron

printf "Done!"

printf "\n\n\n\n1) Run 'codeget' then point your wireless outlet remote at your Pi and test every button.\n"
printf "\n2) Record the codes you see most often for each button and write them down on a piece of paper.\n"
printf "\n3) Now, run 'nano /etc/openhab/configurations/items/default.items' and add the codes you just recorded.\n"
printf "\n4) When you're done, run 'startx', open Midori, navigate to http://localhost/configurator.html and add your outlets using the template below:\n"
printf "\n  DEVICE NAME: (whatever you want to call your device when speaking to your Echo. (e.g. Lamp, My TV, etc.)\n"
printf "\n  ON URL: http://localhost:8080/CMD?Outlet_Number=ON (e.g. localhost:8080/CMD?Outlet_One=ON)\n"
printf "\n  OFF URL: http://localhost:8080/CMD?Outlet_Number=OFF (e.g. localhost:8080/CMD?Outlet_One=OFF)\n\n\n"
printf "\nYou're done! Ask your Echo to search for devices. After it's done you can say things like 'Alexa, turn on my lamp!'\n\n"