Metacat

#!/bin/bash

#This script will install openjdk-7 and tomcat7.

#It also updates the alternatives for java, javac, keytool and javaws to openjdk-7.

#It also modifies the /etc/tomcat7/catalina.properties to allow DataONE idenifiers.

#It modifies the workers.properties file for apache-tomcat connector.

#The user running the script should have the sudo permission.

NEW_JDK_HOME=/usr/lib/jvm/java-7-openjdk-amd64

NEW_CATALINA_PROPERTIES=/etc/tomcat7/catalina.properties

JK_CONF=/etc/apache2/mods-enabled/jk.conf

NEW_TOMCAT_HOME=/usr/share/tomcat7

NEW_TOMCAT_BASE=/var/lib/tomcat7

echo "install openjdk-7-jdk"

sudo apt-get install openjdk-7-jdk

sleep 3

echo "configure java, java, keytool and javaws"

sudo update-alternatives --set java ${NEW_JDK_HOME}/jre/bin/java

sudo update-alternatives --set javac ${NEW_JDK_HOME}/bin/javac

sudo update-alternatives --set keytool ${NEW_JDK_HOME}/jre/bin/keytool

sudo update-alternatives --set javaws ${NEW_JDK_HOME}/jre/bin/javaws

echo "install tomcat7"

sudo apt-get install tomcat7

sudo sed -i.bak '$ a\org.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH=true' ${NEW_CATALINA_PROPERTIES} 

sudo sed -i '$ a\org.apache.catalina.connector.CoyoteAdapter.ALLOW_BACKSLASH=true' ${NEW_CATALINA_PROPERTIES}

echo "read the location of the workers.properties file from the jk_conf"

while read f1 f2 

do

        if [ "$f1" = "JkWorkersFile" ]; then

		JK_WORKER_PATH="$f2"	

	fi

done < ${JK_CONF}

echo "the jk workers.properties location is $JK_WORKER_PATH"

echo "update the tomcat home and java home in workers.properties file"

SAFE_TOMCAT_HOME=$(printf '%s\n' "$NEW_TOMCAT_HOME" | sed 's/[[\.*^$(){}?+|/]/\\&/g')

SAFE_JDK_HOME=$(printf '%s\n' "$NEW_JDK_HOME" | sed 's/[[\.*^$(){}?+|/]/\\&/g')

sudo sed -i.bak --regexp-extended "s/(workers\.tomcat_home=).*/\1${SAFE_TOMCAT_HOME}/;

                s/(workers\.java_home=).*/\1${SAFE_JDK_HOME}/;"\

                $JK_WORKER_PATH