UniFi 5 Installation Script for Ubuntu

ubuntu-unifi.sh

#!/bin/bash

################################################################################
#
# This script automates the installation of the UniFi controller software on
# Ubuntu.
#
# http://www.technologist.site/ubnt
#
################################################################################

apt update && apt -y upgrade

#
# SOURCES
#

# Oracle Java 8
add-apt-repository -y ppa:webupd8team/java

# MongoDB 3.6
echo 'deb https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.6 multiverse' > /etc/apt/sources.list.d/mongodb-org-3.6.list
apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 2930ADAE8CAF5059EE73BB4B58712A2291FA4AD5

# UniFi 5
echo 'deb https://www.ubnt.com/downloads/unifi/debian stable ubiquiti' > /etc/apt/sources.list.d/100-ubnt.list
wget -O /etc/apt/trusted.gpg.d/unifi-repo.gpg https://dl.ubnt.com/unifi/unifi-repo.gpg 

apt update

#
# INSTALL
#

# Oracle Java 8
echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections
apt install -y oracle-java8-installer

# MongoDB 3.6
apt install -y mongodb-org

	# UniFi legacy parameter "workaround" for MongoDB 3.x
	mv /usr/bin/mongod /usr/bin/mongod.bin
	echo '#!/bin/bash' > /usr/bin/mongod
	echo 'cleaned_args=$(echo $* | sed -e '\''s/--nohttpinterface//'\'')' >> /usr/bin/mongod
	echo 'exec /usr/bin/mongod.bin ${cleaned_args}' >> /usr/bin/mongod
	chmod +x /usr/bin/mongod

# UniFi 5
apt install -y unifi