Installation script to install ThingWorx Platform 7.4 on Ubuntu Linux 14.04 LTS

InstallThingWorx.sh

#!/bin/bash

#Prepared for ThingWorx Platform v7.4

###### - EDIT to reflect your environment - #######
StdPassword="Y0urP@ssw0rd"
ThingWorxPSQLToInstall="ThingWorx Potgress Download URL"
ThingWorxH2ToInstall="ThingWorx H2 Download URL"
ThingWorxHANAToInstall="ThingWorx Hana Download URL"
email="me@mydomain.com"
###################################################


###### - You probably dont need to change anything here - #######
UBUNTUVERSION="14.04 LTS"
JavaToInstall="http://download.oracle.com/otn-pub/java/jdk/8u92-b14/jdk-8u92-linux-x64.tar.gz"
TomcatToInstall="http://archive.apache.org/dist/tomcat/tomcat-8/v8.0.33/bin/apache-tomcat-8.0.33.tar.gz"
CertificateProvider="self"
UserID=""
FQDN=""
###################################################


######## Functions

configure_host()
{
	#####
	#In some instances Ubuntu has a problem running sudo unless the ubuntu host is listed. This fixes that.
	#####
	echo "--Fixing host name resolution"
	fixhost=$(grep ubuntu /etc/hosts)
	if [[ $fixhost = "" ]]; then
		cat <<- _EOF_ >> /etc/hosts
			127.0.0.1 ubuntu
		_EOF_
	fi
}

install_prereqs()
{
	echo "#####################################################################################"
	echo "--Installing prerequisites NTP and Authbind"
	echo "#####################################################################################"
	sudo apt-get update
	sudo apt-get --assume-yes install ntp
	sudo apt-get --assume-yes install authbind
	echo "*************************************************************************************"
	echo "--Done installing prerequisites."
	echo "*************************************************************************************"
}

install_java()
{
	echo "#####################################################################################"
	echo "--Downloading and installing Java"
	echo "#####################################################################################"
	wget -O jdk.tar.gz --no-check-certificate -c --header "Cookie: oraclelicense=accept- securebackup-cookie" $JavaToInstall
	tar -xf jdk.tar.gz
	JAVA_LOCATION=$(ls -d *jdk1.8.* | tail -1)
	JAVA_HOME=/usr/lib/jvm/$JAVA_LOCATION
	sudo mkdir -p /usr/lib/jvm
	sudo mv $JAVA_LOCATION/ /usr/lib/jvm/
	sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/$JAVA_LOCATION/bin/java" 1
	sudo update-alternatives --install "/usr/bin/keytool" "keytool" "/usr/lib/jvm/$JAVA_LOCATION/bin/keytool" 1
	sudo chmod a+x /usr/bin/java
	sudo chmod a+x /usr/bin/keytool
	sudo chown -R root:root /usr/lib/jvm/$JAVA_LOCATION/
	sudo update-alternatives --config java
	sudo update-alternatives --config keytool
	java -version
	echo "*************************************************************************************"
	echo "--Done installing Java"
	echo "*************************************************************************************"
}

install_tomcat()
{
	echo "#####################################################################################"
	echo "--Downloading and installing Tomcat"
	echo "#####################################################################################"
	wget -O apache-tomcat.tar.gz $TomcatToInstall
	tar -xf apache-tomcat.tar.gz
	TOMCAT_LOCATION=$(ls -d *apache-tomcat-* | tail -1)
	TOMCAT_VERSION=$(echo $TOMCAT_LOCATION | sed 's/apache-tomcat-//')
	CATALINA_HOME=/usr/share/tomcat8/$TOMCAT_VERSION
	sudo mkdir -p /usr/share/tomcat8
	sudo mv $TOMCAT_LOCATION /usr/share/tomcat8/$TOMCAT_VERSION
	cat <<- _EOF_ >> /etc/environment
			export JAVA_HOME=/usr/lib/jvm/$JAVA_LOCATION
			export CATALINA_HOME=/usr/share/tomcat8/$TOMCAT_VERSION
		_EOF_
	cd $CATALINA_HOME
	sudo addgroup --system tomcat8 --quiet
	sudo adduser --system --home /usr/share/tomcat8/ --no-create-home --ingroup tomcat8 --disabled-password --shell /bin/false tomcat8
	sudo chown -Rh tomcat8:tomcat8 bin/ lib/ webapps/
	sudo chmod 775 bin/ lib/ webapps/
	sudo chown -Rh root:tomcat8 conf/
	sudo chmod 640 conf/*
	sudo chown -R tomcat8:adm logs/ temp/ work/
	sudo chmod 750 logs/ temp/ work/
	sudo cat <<- _EOF_ >> $CATALINA_HOME/bin/setenv.sh
			export JAVA_OPTS="-Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dserver -Dd64 -XX:+UseNUMA -XX:+UseConcMarkSweepGC -Dfile.encoding=UTF-8 -Djava.library.path=$CATALINA_HOME/webapps/Thingworx/WEB-INF/extensions"
			export JRE_HOME=/usr/lib/jvm/$JAVA_LOCATION/jre
		_EOF_
	sudo chown tomcat8:tomcat8 bin/setenv.sh
	sudo chmod 775 bin/setenv.sh
	echo "*************************************************************************************"
	echo "--Done installing Tomcat"
	echo "*************************************************************************************"
}


Install_selfSigned()
{
	echo "#####################################################################################"
	echo "Setting up self signed certificate"
	echo "#####################################################################################"
	sudo $JAVA_HOME/bin/keytool -genkey -alias tomcat8 -keyalg RSA -keystore $CATALINA_HOME/conf/.keystore -storepass $StdPassword -dname "CN=TwXInstall, OU=TwX, O=TwX, L=Johannesburg,
S=Gauteng, C=ZA" -keypass $StdPassword
	sudo chown root:tomcat8 $CATALINA_HOME/conf/.keystore
	sudo chmod 640 $CATALINA_HOME/conf/.keystore
	sed -i.bak0 '/<!-- Uncomment this to disable session persistence across Tomcat restarts -->/,+3d' $CATALINA_HOME/conf/context.xml
	sed -i.bak1 '/<WatchedResource>${catalina.base}/a     <Manager pathname="" />' $CATALINA_HOME/conf/context.xml
	sed -i.bak0 's/<Server port="8005" shutdown="SHUTDOWN">/<Server port="8005" shutdown="TH!nGW0rX">/g' $CATALINA_HOME/conf/server.xml
	sed -i.bak1 '/<Connector port="8080" protocol="HTTP/i <!--' $CATALINA_HOME/conf/server.xml
	sed -i.bak2 '/<!-- A "Connector" using the shared thread pool-->/i -->' $CATALINA_HOME/conf/server.xml
	sed -i.bak3 '/<!-- A "Connector" using the shared thread pool-->/i <Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol" maxThreads="150" SSLEnabled="true" scheme="https" secure="true" keystoreFile="${user.home}\/'"$TOMCAT_VERSION"'\/conf\/.keystore" keystorePass="'"$StdPassword"'" clientAuth="false" sslProtocol="TLS" \/>' $CATALINA_HOME/conf/server.xml
	echo "*************************************************************************************"
	echo "--Done installing self signed Certificate"
	echo "*************************************************************************************"
}

Install_LetsEncrypt()
{
	echo "#####################################################################################"
	echo "Downloading and installing LetsEncrypt"
	echo "#####################################################################################"
	rm $CATALINA_HOME/conf/.keystore
	wget https://dl.eff.org/certbot-auto
	chmod a+x certbot-auto
	sudo ./certbot-auto
	sudo service tomcat8 stop
	sudo ./certbot-auto certonly --standalone -d $FQDN --email $email
	cd /etc/letsencrypt/live/$FQDN/
	echo "================================================="
	echo "use password: $StdPassword for the export"
	echo "================================================="
	openssl pkcs12 -export -in fullchain.pem -inkey privkey.pem -out pkcs.p12 -name tomcat
	keytool -importkeystore -deststorepass $StdPassword -destkeypass $StdPassword -destkeystore MyDSKeyStore.jks -srckeystore pkcs.p12 -srcstoretype PKCS12 -srcstorepass $StdPassword -alias tomcat
	sudo cp ./MyDSKeyStore.jks $CATALINA_HOME/conf/.keystore
	sudo chown root:tomcat8 $CATALINA_HOME/conf/.keystore
	sudo chmod 640 $CATALINA_HOME/conf/.keystore
	sudo service tomcat8 restart
	echo "*************************************************************************************"
	echo "--Done installing LetsEncrypt Certificate"
	echo "*************************************************************************************"
}


Configure_Tomcat()
{
	echo "#####################################################################################"
	echo "--Performing Tomcat configuration"
	echo "#####################################################################################"
	UserID=$(id -u tomcat8)
	echo "0.0.0.0/0:1,1023" >> /etc/authbind/byuid/$UserID
	sudo chown tomcat8:tomcat8 /etc/authbind/byuid/$UserID
	sudo chmod 700 /etc/authbind/byuid/$UserID
	sed -i.bak 's/exec "$PRGDIR"\/"$EXECUTABLE" start "$@"/ #exec "$PRGDIR"\/"$EXECUTABLE" start "$@"/g' $CATALINA_HOME/bin/startup.sh
	sed -i.bak1 '/exec "$PRGDIR"\/"$EXECUTABLE" start "$@"/a exec authbind --deep "$PRGDIR"\/"$EXECUTABLE" start "$@"' $CATALINA_HOME/bin/startup.sh
	echo "CATALINA_HOME=/usr/share/tomcat8/$TOMCAT_VERSION
case "'$1'" in
	start)
		/bin/su -p -s /bin/sh tomcat8 $CATALINA_HOME/bin/startup.sh
	;;

	stop)
		/bin/su -p -s /bin/sh tomcat8 $CATALINA_HOME/bin/shutdown.sh
	;;

	restart)
		/bin/su -p -s /bin/sh tomcat8 $CATALINA_HOME/bin/shutdown.sh
		/bin/su -p -s /bin/sh tomcat8 $CATALINA_HOME/bin/startup.sh
	;;
esac
exit 0 " >> /etc/init.d/tomcat8
	sudo chmod 755 /etc/init.d/tomcat8
	sudo ln -s /etc/init.d/tomcat8 /etc/rc1.d/K99tomcat
	sudo ln -s /etc/init.d/tomcat8 /etc/rc2.d/S99tomcat
	sed -i.bak1 '/<context>/a <Resources cacheMaxSize="501200" cacheObjectMaxSize="2048" cacheTtl="60000"\/>' $CATALINA_HOME/conf/context.xml
	echo "*************************************************************************************"
	echo "--Done configuring Tomcat"
	echo "*************************************************************************************"
}

Install_postgress()
{
	echo "#####################################################################################"
	echo "Downloading and installing Postgres"
	echo "#####################################################################################"
	sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
	sudo wget -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
	sudo apt-get update
	sudo apt-get --assume-yes install postgresql-9.4 -y
	echo "================================================="
	echo -e "$StdPassword\n$StdPassword" | passwd postgres
	echo "================================================="
	sudo -u postgres psql -c "ALTER ROLE postgres WITH password '$StdPassword'"
	sed -i.bak "s/#listen_addresses = 'localhost'/listen_addresses = '*'/g" /etc/postgresql/9.4/main/postgresql.conf
	sudo service postgresql restart
	sudo -u postgres psql -c "CREATE USER twadmin WITH PASSWORD '$StdPassword';"
	sudo service postgresql status
	sudo mkdir /ThingworxPostgresqlStorage
	sudo chown postgres:postgres /ThingworxPostgresqlStorage
	sudo chmod 755 /ThingworxPostgresqlStorage
	echo "*************************************************************************************"
	echo "--Done installing PostgresSQL"
	echo "*************************************************************************************"
}

Clean_Tomcat()
{
	echo "#####################################################################################"
	echo "Cleaning up and securing Tomcat"
	echo "#####################################################################################"
	rm -rf $CATALINA_HOME/webapps/docs
	rm -rf $CATALINA_HOME/webapps/examples
	rm -rf $CATALINA_HOME/webapps/host-manager
	rm -rf $CATALINA_HOME/webapps/manager
	rm -rf $CATALINA_HOME/webapps/docs
	rm  -rf $CATALINA_HOME/webapps/ROOT/*
	echo "*************************************************************************************"
	echo "--Done cleaning up Tomcat webapps folder"
	echo "*************************************************************************************"
}

Set_ThingWorxAsBase()
{
	echo "#####################################################################################"
	echo "Setting ThingWorx as Tomcat's ROOT application"
	echo "#####################################################################################"
	# Reference https://oracle-base.com/articles/linux/tomcat-default-redirect
	cat <<- _EOF_ >> $CATALINA_HOME/webapps/ROOT/index.jsp
	<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
	<html>
		<head>
			<title>JSP Redirect</title>
		</head>
		<body>
			<%
				String redirectURL = "https://$FQDN/Thingworx";
				response.sendRedirect(redirectURL);
			%>
		</body>
	</html>
	_EOF_
	echo "*************************************************************************************"
	echo "--Done with redirect"
	echo "*************************************************************************************"

	}

TWXH2()
{
	echo "#####################################################################################"
	echo "Installing ThingWorx with H2 Database"
	echo "#####################################################################################"
	install_prereqs
	JAVATOMCAT
	sudo apt-get --assume-yes install unzip
	wget -O ThingWorx.zip $ThingWorxH2ToInstall
	sudo unzip ThingWorx.zip
	sudo mkdir /ThingworxStorage /ThingworxBackupStorage
	sudo chown tomcat8:tomcat8 /ThingworxStorage /ThingworxBackupStorage
	sudo chmod 775 /ThingworxStorage /ThingworxBackupStorage
	sudo cp Thingworx.war $CATALINA_HOME/webapps
	sudo cp license.bin  /ThingworxPlatform
	sudo chown tomcat8:tomcat8 $CATALINA_HOME/webapps/Thingworx.war
	sudo chmod 775 $CATALINA_HOME/webapps/Thingworx.war
	Install_selfSigned
	Clean_Tomcat
	Set_ThingWorxAsBase
	echo "*************************************************************************************"
	echo "--Done installing ThingWorx with H2 Database"
	echo "*************************************************************************************"

}

TWXPSQL()
{
	echo "#####################################################################################"
	echo "Installing ThingWorx with PostgresSQL Database"
	echo "#####################################################################################"
	install_prereqs
	JAVATOMCAT
	Install_postgress
	sudo apt-get --assume-yes install unzip
	wget -O ThingWorx.zip $ThingWorxPSQLToInstall
	sudo unzip ThingWorx.zip
	cd install
	echo "================================================="
	echo "When prompted enter $StdPassword as your password"
	echo "================================================="
	sudo sh ./thingworxPostgresDBSetup.sh -a postgres -u twadmin -l /ThingworxPostgresqlStorage
	echo "================================================="
	echo "When prompted enter $StdPassword as your password"
	echo "================================================="
	sudo sh ./thingworxPostgresSchemaSetup.sh
	sudo mkdir /ThingworxPlatform
	cd ..
	sed -i.bak 's/"password": "password",/"password": "'$StdPassword'",/' platform-settings.json
	sudo cp platform-settings.json /ThingworxPlatform/
	sudo cp license.bin /ThingworxPlatform/
	sudo mkdir /ThingworxStorage /ThingworxBackupStorage
	sudo chown tomcat8:tomcat8 /ThingworxStorage /ThingworxBackupStorage
	sudo chmod 775 /ThingworxStorage /ThingworxBackupStorage
	sudo cp Thingworx.war $CATALINA_HOME/webapps
	sudo chown tomcat8:tomcat8 $CATALINA_HOME/webapps/Thingworx.war
	sudo chmod 775 $CATALINA_HOME/webapps/Thingworx.war
	Install_selfSigned
	Clean_Tomcat
	Set_ThingWorxAsBase
	echo "*************************************************************************************"
	echo "--Done installing ThingWorx with PostgresSQL Database"
	echo "--RESTART NOW"
	echo "*************************************************************************************"
}

TWXHANA()
{
	echo "Installing ThingWorx with HANA Database"
	install_prereqs
	echo "not yet supported"
}

JAVATOMCAT()
{
	echo "#####################################################################################"
	echo "Installing Java and then Tomcat"
	echo "#####################################################################################"
	install_java
	install_tomcat
	Configure_Tomcat
}

OnlyJava()
{
	echo "#####################################################################################"
	echo "Installing Only Java"
	echo "#####################################################################################"
	install_java
}

OnlyTomcat()
{
	echo "#####################################################################################"
	echo "Installing Only Tomcat"
	echo "#####################################################################################"
	install_tomcat
	Configure_Tomcat
}


####### Main

configure_host
clear
echo "Welcome to the ThingWorx Installation script.  This script will install the ThingWorx Platform.
Please note that this script is designed to be used on $UBUNTUVERSION and may not function as intended in other environments."
echo ""
echo "	-----------------------------------------------------------------------"
echo "	Please enter your Fully Qualified Domain name (FQDN) eg. www.mysite.com"
echo "	-----------------------------------------------------------------------"
echo -n "Enter selection: "
read FQDN

clear

selection=
until [ "$selection" = "0" ]; do
	echo "
	THINGWORX INSTALL MENU - Slect what you would like to install:
	Selecting 1 - 3 will automatically install Java and Tomcat
	1 - ThingWorx with H2 Database
	2 - ThingWorx with PostgresSQL Database
	3 - ThingWorx with HANA Database
	4 - Only Java and Tomcat
	5 - Only Java
	6 - Only Tomcat

	7 - Install LetsEncrypt Signed Certificate (First install 1, 2 or 3)

	0 - Exit
"
	echo -n "Enter selection: "
	read selection
	echo ""
	case $selection in
		1 ) TWXH2 ;;
		2 ) TWXPSQL ;;
		3 ) TWXHANA ;;
		4 ) JAVATOMCAT ;;
		5 ) OnlyJava ;;
		6 ) OnlyTomcat ;;
		7 ) Install_LetsEncrypt ;;
		0 ) exit ;;
		* ) echo "Please enter an option 0 - 7" 
	esac
done