#!/bin/bash # Something isn't working? # tail -f /var/log/messages /var/log/syslog /var/log/tomcat*/*.out /var/log/mysql/*.log # Check if user is root or sudo if ! [ $( id -u ) = 0 ]; then echo "Please run this script as sudo or root" 1>&2 exit 1 fi # Check to see if any old files left over if [ "$( find . -maxdepth 1 \( -name 'guacamole-*' -o -name 'mysql-connector-java-*' \) )" != "" ]; then echo "Possible temp files detected. Please review 'guacamole-*' & 'mysql-connector-java-*'" 1>&2 exit 1 fi # Version number of Guacamole to install # Homepage ~ https://guacamole.apache.org/releases/ GUACVERSION="1.4.0" # Latest Version of MySQL Connector/J if manual install is required (if libmariadb-java/libmysql-java is not available via apt) # Homepage ~ https://dev.mysql.com/downloads/connector/j/ MCJVER="8.0.27" # Colors to use for output YELLOW='\033[1;33m' BLUE='\033[0;34m' RED='\033[0;31m' GREEN='\033[0;32m' CYAN='\033[0;36m' NC='\033[0m' # No Color # Log Location LOG="/tmp/guacamole_${GUACVERSION}_build.log" # Initialize variable values installTOTP="" installDuo="" installMySQL="" mysqlHost="" mysqlPort="" mysqlRootPwd="" guacDb="" guacUser="" guacPwd="" PROMPT="" MYSQL="" # Get script arguments for non-interactive mode while [ "$1" != "" ]; do case $1 in # Install MySQL selection -i | --installmysql ) installMySQL=true ;; -n | --nomysql ) installMySQL=false ;; # MySQL server/root information -h | --mysqlhost ) shift mysqlHost="$1" ;; -p | --mysqlport ) shift mysqlPort="$1" ;; -r | --mysqlpwd ) shift mysqlRootPwd="$1" ;; # Guac database/user information -db | --guacdb ) shift guacDb="$1" ;; -gu | --guacuser ) shift guacUser="$1" ;; -gp | --guacpwd ) shift guacPwd="$1" ;; # MFA selection -t | --totp ) installTOTP=true ;; -d | --duo ) installDuo=true ;; -o | --nomfa ) installTOTP=false installDuo=false ;; esac shift done if [[ -z "${installTOTP}" ]] && [[ "${installDuo}" != true ]]; then # Prompt the user if they would like to install TOTP MFA, default of no echo -e -n "${CYAN}MFA: Would you like to install TOTP (choose 'N' if you want Duo)? (y/N): ${NC}" read PROMPT if [[ ${PROMPT} =~ ^[Yy]$ ]]; then installTOTP=true installDuo=false else installTOTP=false fi fi if [[ -z "${installDuo}" ]] && [[ "${installTOTP}" != true ]]; then # Prompt the user if they would like to install Duo MFA, default of no echo -e -n "${CYAN}MFA: Would you like to install Duo (configuration values must be set after install in /etc/guacamole/guacamole.properties)? (y/N): ${NC}" read PROMPT if [[ ${PROMPT} =~ ^[Yy]$ ]]; then installDuo=true installTOTP=false else installDuo=false fi fi # We can't install TOTP and Duo at the same time... if [[ "${installTOTP}" = true ]] && [ "${installDuo}" = true ]; then echo -e "${RED}MFA: The script does not support installing TOTP and Duo at the same time.${NC}" 1>&2 exit 1 fi echo if [[ -z ${installMySQL} ]]; then # Prompt the user to see if they would like to install MySQL, default of yes echo "MySQL is required for installation, if you're using a remote MySQL Server select 'n'" echo -e -n "${CYAN}Would you like to install MySQL? (Y/n): ${NC}" read PROMPT if [[ ${PROMPT} =~ ^[Nn]$ ]]; then installMySQL=false else installMySQL=true fi fi if [ "${installMySQL}" = false ]; then # We need to get additional values [ -z "${mysqlHost}" ] \ && read -p "Enter MySQL server hostname or IP: " mysqlHost [ -z "${mysqlPort}" ] \ && read -p "Enter MySQL server port [3306]: " mysqlPort [ -z "${guacDb}" ] \ && read -p "Enter Guacamole database name [guacamole_db]: " guacDb [ -z "${guacUser}" ] \ && read -p "Enter Guacamole user [guacamole_user]: " guacUser fi # Checking if mysql host given if [ -z "${mysqlHost}" ]; then mysqlHost="localhost" fi # Checking if mysql port given if [ -z "${mysqlPort}" ]; then mysqlPort="3306" fi # Checking if mysql user given if [ -z "${guacUser}" ]; then guacUser="guacamole_user" fi # Checking if database name given if [ -z "${guacDb}" ]; then guacDb="guacamole_db" fi if [ -z "${mysqlRootPwd}" ]; then # Get MySQL "Root" and "Guacamole User" password while true; do echo read -s -p "Enter ${mysqlHost}'s MySQL root password: " mysqlRootPwd echo read -s -p "Confirm ${mysqlHost}'s MySQL root password: " PROMPT2 echo [ "${mysqlRootPwd}" = "${PROMPT2}" ] && break echo -e "${RED}Passwords don't match. Please try again.${NC}" 1>&2 done else echo -e "${BLUE}Read MySQL root's password from command line argument${NC}" fi echo if [ -z "${guacPwd}" ]; then while true; do echo -e "${BLUE}A new MySQL user will be created (${guacUser})${NC}" read -s -p "Enter ${mysqlHost}'s MySQL guacamole user password: " guacPwd echo read -s -p "Confirm ${mysqlHost}'s MySQL guacamole user password: " PROMPT2 echo [ "${guacPwd}" = "${PROMPT2}" ] && break echo -e "${RED}Passwords don't match. Please try again.${NC}" 1>&2 echo done else echo -e "${BLUE}Read MySQL ${guacUser}'s password from command line argument${NC}" fi echo if [ "${installMySQL}" = true ]; then # Seed MySQL install values debconf-set-selections <<< "mysql-server mysql-server/root_password password ${mysqlRootPwd}" debconf-set-selections <<< "mysql-server mysql-server/root_password_again password ${mysqlRootPwd}" fi # Different version of Ubuntu/Linux Mint and Debian have different package names... source /etc/os-release if [[ "${NAME}" == "Ubuntu" ]] || [[ "${NAME}" == "Linux Mint" ]]; then # Ubuntu > 18.04 does not include universe repo by default # Add the "Universe" repo, don't update add-apt-repository -y universe # Set package names depending on version JPEGTURBO="libjpeg-turbo8-dev" if [[ "${VERSION_ID}" == "16.04" ]]; then LIBPNG="libpng12-dev" else LIBPNG="libpng-dev" fi if [ "${installMySQL}" = true ]; then MYSQL="mysql-server mysql-client mysql-common" # Checking if (any kind of) mysql-client or compatible command installed. This is useful for existing mariadb server elif [ -x "$( command -v mysql )" ]; then MYSQL="" else MYSQL="mysql-client" fi elif [[ "${NAME}" == *"Debian"* ]] || [[ "${NAME}" == *"Raspbian GNU/Linux"* ]] || [[ "${NAME}" == *"Kali GNU/Linux"* ]] || [[ "${NAME}" == "LMDE" ]]; then JPEGTURBO="libjpeg62-turbo-dev" if [[ "${PRETTY_NAME}" == *"bullseye"* ]] || [[ "${PRETTY_NAME}" == *"stretch"* ]] || [[ "${PRETTY_NAME}" == *"buster"* ]] || [[ "${PRETTY_NAME}" == *"Kali GNU/Linux Rolling"* ]] || [[ "${NAME}" == "LMDE" ]]; then LIBPNG="libpng-dev" else LIBPNG="libpng12-dev" fi if [ "${installMySQL}" = true ]; then MYSQL="default-mysql-server default-mysql-client mysql-common" # Checking if (any kind of) mysql-client or compatible command installed. This is useful for existing mariadb server elif [ -x "$( command -v mysql )" ]; then MYSQL="" else MYSQL="default-mysql-client" fi else echo "Unsupported distribution - Debian, Kali, Raspbian, Linux Mint or Ubuntu only" exit 1 fi # Update apt so we can search apt-cache for newest Tomcat version supported & libmariadb-java/libmysql-java echo -e "${BLUE}Updating apt...${NC}" apt-get -qq update # Check if libmariadb-java/libmysql-java is available # Debian 10 >= ~ https://packages.debian.org/search?keywords=libmariadb-java if [[ $( apt-cache show libmariadb-java 2> /dev/null | wc -l ) -gt 0 ]]; then # When something higher than 1.1.0 is out ~ https://issues.apache.org/jira/browse/GUACAMOLE-852 #echo -e "${BLUE}Found libmariadb-java package...${NC}" #LIBJAVA="libmariadb-java" # For v1.1.0 and lower echo -e "${YELLOW}Found libmariadb-java package (known issues). Will download libmysql-java ${MCJVER} and install manually${NC}" LIBJAVA="" # Debian 9 <= ~ https://packages.debian.org/search?keywords=libmysql-java elif [[ $( apt-cache show libmysql-java 2> /dev/null | wc -l ) -gt 0 ]]; then echo -e "${BLUE}Found libmysql-java package...${NC}" LIBJAVA="libmysql-java" else echo -e "${YELLOW}lib{mariadb,mysql}-java not available. Will download mysql-connector-java-${MCJVER}.tar.gz and install manually${NC}" LIBJAVA="" fi # tomcat9 is the latest version # tomcat8.0 is end of life, but tomcat8.5 is current # fallback is tomcat7 if [[ $( apt-cache show tomcat9 2> /dev/null | egrep "Version: 9" | wc -l ) -gt 0 ]]; then echo -e "${BLUE}Found tomcat9 package...${NC}" TOMCAT="tomcat9" elif [[ $( apt-cache show tomcat8 2> /dev/null | egrep "Version: 8.[5-9]" | wc -l ) -gt 0 ]]; then echo -e "${BLUE}Found tomcat8.5+ package...${NC}" TOMCAT="tomcat8" elif [[ $( apt-cache show tomcat7 2> /dev/null | egrep "Version: 7" | wc -l ) -gt 0 ]]; then echo -e "${BLUE}Found tomcat7 package...${NC}" TOMCAT="tomcat7" else echo -e "${RED}Failed. Can't find Tomcat package${NC}" 1>&2 exit 1 fi # Uncomment to manually force a Tomcat version #TOMCAT="" # Install features echo -e "${BLUE}Installing packages. This might take a few minutes...${NC}" # Don't prompt during install export DEBIAN_FRONTEND=noninteractive # Required packages apt-get -y install build-essential libcairo2-dev ${JPEGTURBO} ${LIBPNG} libossp-uuid-dev libavcodec-dev libavformat-dev libavutil-dev \ libswscale-dev freerdp2-dev libpango1.0-dev libssh2-1-dev libtelnet-dev libvncserver-dev libpulse-dev libssl-dev \ libvorbis-dev libwebp-dev libwebsockets-dev freerdp2-x11 libtool-bin ghostscript dpkg-dev wget crudini libc-bin \ ${MYSQL} ${LIBJAVA} ${TOMCAT} &>> ${LOG} # If apt fails to run completely the rest of this isn't going to work... if [ $? -ne 0 ]; then echo -e "${RED}Failed. See ${LOG}${NC}" 1>&2 exit 1 else echo -e "${GREEN}OK${NC}" fi echo # Set SERVER to be the preferred download server from the Apache CDN SERVER="http://apache.org/dyn/closer.cgi?action=download&filename=guacamole/${GUACVERSION}" echo -e "${BLUE}Downloading files...${NC}" # Download Guacamole Server wget -q --show-progress -O guacamole-server-${GUACVERSION}.tar.gz ${SERVER}/source/guacamole-server-${GUACVERSION}.tar.gz if [ $? -ne 0 ]; then echo -e "${RED}Failed to download guacamole-server-${GUACVERSION}.tar.gz" 1>&2 echo -e "${SERVER}/source/guacamole-server-${GUACVERSION}.tar.gz${NC}" exit 1 else # Extract Guacamole Files tar -xzf guacamole-server-${GUACVERSION}.tar.gz fi echo -e "${GREEN}Downloaded guacamole-server-${GUACVERSION}.tar.gz${NC}" # Download Guacamole Client wget -q --show-progress -O guacamole-${GUACVERSION}.war ${SERVER}/binary/guacamole-${GUACVERSION}.war if [ $? -ne 0 ]; then echo -e "${RED}Failed to download guacamole-${GUACVERSION}.war" 1>&2 echo -e "${SERVER}/binary/guacamole-${GUACVERSION}.war${NC}" exit 1 fi echo -e "${GREEN}Downloaded guacamole-${GUACVERSION}.war${NC}" # Download Guacamole authentication extensions (Database) wget -q --show-progress -O guacamole-auth-jdbc-${GUACVERSION}.tar.gz ${SERVER}/binary/guacamole-auth-jdbc-${GUACVERSION}.tar.gz if [ $? -ne 0 ]; then echo -e "${RED}Failed to download guacamole-auth-jdbc-${GUACVERSION}.tar.gz" 1>&2 echo -e "${SERVER}/binary/guacamole-auth-jdbc-${GUACVERSION}.tar.gz" exit 1 else tar -xzf guacamole-auth-jdbc-${GUACVERSION}.tar.gz fi echo -e "${GREEN}Downloaded guacamole-auth-jdbc-${GUACVERSION}.tar.gz${NC}" # Download Guacamole authentication extensions # TOTP if [ "${installTOTP}" = true ]; then wget -q --show-progress -O guacamole-auth-totp-${GUACVERSION}.tar.gz ${SERVER}/binary/guacamole-auth-totp-${GUACVERSION}.tar.gz if [ $? -ne 0 ]; then echo -e "${RED}Failed to download guacamole-auth-totp-${GUACVERSION}.tar.gz" 1>&2 echo -e "${SERVER}/binary/guacamole-auth-totp-${GUACVERSION}.tar.gz" exit 1 else tar -xzf guacamole-auth-totp-${GUACVERSION}.tar.gz fi echo -e "${GREEN}Downloaded guacamole-auth-totp-${GUACVERSION}.tar.gz${NC}" fi # Duo if [ "${installDuo}" = true ]; then wget -q --show-progress -O guacamole-auth-duo-${GUACVERSION}.tar.gz ${SERVER}/binary/guacamole-auth-duo-${GUACVERSION}.tar.gz if [ $? -ne 0 ]; then echo -e "${RED}Failed to download guacamole-auth-duo-${GUACVERSION}.tar.gz" 1>&2 echo -e "${SERVER}/binary/guacamole-auth-duo-${GUACVERSION}.tar.gz" exit 1 else tar -xzf guacamole-auth-duo-${GUACVERSION}.tar.gz fi echo -e "${GREEN}Downloaded guacamole-auth-duo-${GUACVERSION}.tar.gz${NC}" fi # Deal with missing MySQL Connector/J if [[ -z $LIBJAVA ]]; then # Download MySQL Connector/J wget -q --show-progress -O mysql-connector-java-${MCJVER}.tar.gz https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-${MCJVER}.tar.gz if [ $? -ne 0 ]; then echo -e "${RED}Failed to download mysql-connector-java-${MCJVER}.tar.gz" 1>&2 echo -e "https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-${MCJVER}.tar.gz${NC}" exit 1 else tar -xzf mysql-connector-java-${MCJVER}.tar.gz fi echo -e "${GREEN}Downloaded mysql-connector-java-${MCJVER}.tar.gz${NC}" else echo -e "${YELLOW}Skipping manually installing MySQL Connector/J${NC}" fi echo -e "${GREEN}Downloading complete.${NC}" echo # Make directories rm -rf /etc/guacamole/lib/ rm -rf /etc/guacamole/extensions/ mkdir -p /etc/guacamole/lib/ mkdir -p /etc/guacamole/extensions/ # Fix for #196 mkdir -p /usr/sbin/.config/freerdp chown daemon:daemon /usr/sbin/.config/freerdp # Fix for #197 mkdir -p /var/guacamole chown daemon:daemon /var/guacamole # Install guacd (Guacamole-server) cd guacamole-server-${GUACVERSION}/ echo -e "${BLUE}Building Guacamole-Server with GCC $( gcc --version | head -n1 | grep -oP '\)\K.*' | awk '{print $1}' ) ${NC}" # Fix for warnings #222 export CFLAGS="-Wno-error" echo -e "${BLUE}Configuring Guacamole-Server. This might take a minute...${NC}" ./configure --with-systemd-dir=/etc/systemd/system &>> ${LOG} if [ $? -ne 0 ]; then echo "Failed to configure guacamole-server" echo "Trying again with --enable-allow-freerdp-snapshots" ./configure --with-systemd-dir=/etc/systemd/system --enable-allow-freerdp-snapshots if [ $? -ne 0 ]; then echo "Failed to configure guacamole-server - again" exit fi else echo -e "${GREEN}OK${NC}" fi echo -e "${BLUE}Running Make on Guacamole-Server. This might take a few minutes...${NC}" make &>> ${LOG} if [ $? -ne 0 ]; then echo -e "${RED}Failed. See ${LOG}${NC}" 1>&2 exit 1 else echo -e "${GREEN}OK${NC}" fi echo -e "${BLUE}Running Make Install on Guacamole-Server...${NC}" make install &>> ${LOG} if [ $? -ne 0 ]; then echo -e "${RED}Failed. See ${LOG}${NC}" 1>&2 exit 1 else echo -e "${GREEN}OK${NC}" fi ldconfig echo # Move files to correct locations (guacamole-client & Guacamole authentication extensions) cd .. mv -f guacamole-${GUACVERSION}.war /etc/guacamole/guacamole.war mv -f guacamole-auth-jdbc-${GUACVERSION}/mysql/guacamole-auth-jdbc-mysql-${GUACVERSION}.jar /etc/guacamole/extensions/ # Create Symbolic Link for Tomcat ln -sf /etc/guacamole/guacamole.war /var/lib/${TOMCAT}/webapps/ # Deal with MySQL Connector/J if [[ -z $LIBJAVA ]]; then echo -e "${BLUE}Moving mysql-connector-java-${MCJVER}.jar (/etc/guacamole/lib/mysql-connector-java.jar)...${NC}" mv -f mysql-connector-java-${MCJVER}/mysql-connector-java-${MCJVER}.jar /etc/guacamole/lib/mysql-connector-java.jar elif [ -e /usr/share/java/mariadb-java-client.jar ]; then echo -e "${BLUE}Linking mariadb-java-client.jar (/etc/guacamole/lib/mariadb-java-client.jar)...${NC}" ln -sf /usr/share/java/mariadb-java-client.jar /etc/guacamole/lib/mariadb-java-client.jar elif [ -e /usr/share/java/mysql-connector-java.jar ]; then echo -e "${BLUE}Linking mysql-connector-java.jar (/etc/guacamole/lib/mysql-connector-java.jar)...${NC}" ln -sf /usr/share/java/mysql-connector-java.jar /etc/guacamole/lib/mysql-connector-java.jar else echo -e "${RED}Can't find *.jar file${NC}" 1>&2 exit 1 fi echo # Move TOTP Files if [ "${installTOTP}" = true ]; then echo -e "${BLUE}Moving guacamole-auth-totp-${GUACVERSION}.jar (/etc/guacamole/extensions/)...${NC}" mv -f guacamole-auth-totp-${GUACVERSION}/guacamole-auth-totp-${GUACVERSION}.jar /etc/guacamole/extensions/ echo fi # Move Duo Files if [ "${installDuo}" = true ]; then echo -e "${BLUE}Moving guacamole-auth-duo-${GUACVERSION}.jar (/etc/guacamole/extensions/)...${NC}" mv -f guacamole-auth-duo-${GUACVERSION}/guacamole-auth-duo-${GUACVERSION}.jar /etc/guacamole/extensions/ echo fi # Configure guacamole.properties rm -f /etc/guacamole/guacamole.properties touch /etc/guacamole/guacamole.properties echo "mysql-hostname: ${mysqlHost}" >> /etc/guacamole/guacamole.properties echo "mysql-port: ${mysqlPort}" >> /etc/guacamole/guacamole.properties echo "mysql-database: ${guacDb}" >> /etc/guacamole/guacamole.properties echo "mysql-username: ${guacUser}" >> /etc/guacamole/guacamole.properties echo "mysql-password: ${guacPwd}" >> /etc/guacamole/guacamole.properties # Output Duo configuration settings but comment them out for now if [ "${installDuo}" = true ]; then echo "# duo-api-hostname: " >> /etc/guacamole/guacamole.properties echo "# duo-integration-key: " >> /etc/guacamole/guacamole.properties echo "# duo-secret-key: " >> /etc/guacamole/guacamole.properties echo "# duo-application-key: " >> /etc/guacamole/guacamole.properties echo -e "${YELLOW}Duo is installed, it will need to be configured via guacamole.properties${NC}" fi # Restart Tomcat echo -e "${BLUE}Restarting Tomcat service & enable at boot...${NC}" service ${TOMCAT} restart if [ $? -ne 0 ]; then echo -e "${RED}Failed${NC}" 1>&2 exit 1 else echo -e "${GREEN}OK${NC}" fi # Start at boot systemctl enable ${TOMCAT} echo # Set MySQL password export MYSQL_PWD=${mysqlRootPwd} if [ "${installMySQL}" = true ]; then # Restart MySQL service echo -e "${BLUE}Restarting MySQL service & enable at boot...${NC}" service mysql restart if [ $? -ne 0 ]; then echo -e "${RED}Failed${NC}" 1>&2 exit 1 else echo -e "${GREEN}OK${NC}" fi # Start at boot systemctl enable mysql echo # Default locations of MySQL config file for x in /etc/mysql/mariadb.conf.d/50-server.cnf \ /etc/mysql/mysql.conf.d/mysqld.cnf \ /etc/mysql/my.cnf \ ; do # Check the path exists if [ -e "${x}" ]; then # Does it have the necessary section if grep -q '^\[mysqld\]$' "${x}"; then mysqlconfig="${x}" # no point keep checking! break fi fi done if [ -z "${mysqlconfig}" ]; then echo -e "${YELLOW}Couldn't detect MySQL config file - you may need to manually enter timezone settings${NC}" else # Is there already a value? if grep -q "^default_time_zone[[:space:]]?=" "${mysqlconfig}"; then echo -e "${YELLOW}Timezone already defined in ${mysqlconfig}${NC}" else timezone="$( cat /etc/timezone )" if [ -z "${timezone}" ]; then echo -e "${YELLOW}Couldn't find timezone, using UTC${NC}" timezone="UTC" fi echo -e "${YELLOW}Setting timezone as ${timezone}${NC}" # Fix for https://issues.apache.org/jira/browse/GUACAMOLE-760 mysql_tzinfo_to_sql /usr/share/zoneinfo 2>/dev/null | mysql -u root -D mysql -h ${mysqlHost} -P ${mysqlPort} crudini --set ${mysqlconfig} mysqld default_time_zone "${timezone}" # Restart to apply service mysql restart echo fi fi fi # Create ${guacDb} and grant ${guacUser} permissions to it # SQL code guacUserHost="localhost" if [[ "${mysqlHost}" != "localhost" ]]; then guacUserHost="%" echo -e "${YELLOW}MySQL Guacamole user is set to accept login from any host, please change this for security reasons if possible.${NC}" fi # Check for ${guacDb} already being there echo -e "${BLUE}Checking MySQL for existing database (${guacDb})${NC}" SQLCODE=" SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME='${guacDb}';" # Execute SQL code MYSQL_RESULT=$( echo ${SQLCODE} | mysql -u root -D information_schema -h ${mysqlHost} -P ${mysqlPort} ) if [[ $MYSQL_RESULT != "" ]]; then echo -e "${RED}It appears there is already a MySQL database (${guacDb}) on ${mysqlHost}${NC}" 1>&2 echo -e "${RED}Try: mysql -e 'DROP DATABASE ${guacDb}'${NC}" 1>&2 #exit 1 else echo -e "${GREEN}OK${NC}" fi # Check for ${guacUser} already being there echo -e "${BLUE}Checking MySQL for existing user (${guacUser})${NC}" SQLCODE=" SELECT COUNT(*) FROM mysql.user WHERE user = '${guacUser}';" # Execute SQL code MYSQL_RESULT=$( echo ${SQLCODE} | mysql -u root -D mysql -h ${mysqlHost} -P ${mysqlPort} | grep '0' ) if [[ $MYSQL_RESULT == "" ]]; then echo -e "${RED}It appears there is already a MySQL user (${guacUser}) on ${mysqlHost}${NC}" 1>&2 echo -e "${RED}Try: mysql -e \"DROP USER '${guacUser}'@'${guacUserHost}'; FLUSH PRIVILEGES;\"${NC}" 1>&2 #exit 1 else echo -e "${GREEN}OK${NC}" fi # Create database & user, then set permissions SQLCODE=" DROP DATABASE IF EXISTS ${guacDb}; CREATE DATABASE IF NOT EXISTS ${guacDb}; CREATE USER IF NOT EXISTS '${guacUser}'@'${guacUserHost}' IDENTIFIED BY \"${guacPwd}\"; GRANT SELECT,INSERT,UPDATE,DELETE ON ${guacDb}.* TO '${guacUser}'@'${guacUserHost}'; FLUSH PRIVILEGES;" # Execute SQL code echo ${SQLCODE} | mysql -u root -D mysql -h ${mysqlHost} -P ${mysqlPort} # Add Guacamole schema to newly created database echo -e "${BLUE}Adding database tables...${NC}" cat guacamole-auth-jdbc-${GUACVERSION}/mysql/schema/*.sql | mysql -u root -D ${guacDb} -h ${mysqlHost} -P ${mysqlPort} if [ $? -ne 0 ]; then echo -e "${RED}Failed${NC}" 1>&2 exit 1 else echo -e "${GREEN}OK${NC}" fi echo # Create guacd.conf file required for 1.4.0 echo -e "${BLUE}Create guacd.conf file...${NC}" cat >> /etc/guacamole/guacd.conf <<- "EOF" [server] bind_host = 0.0.0.0 bind_port = 4822 EOF # Ensure guacd is started echo -e "${BLUE}Starting guacd service & enable at boot...${NC}" service guacd stop 2>/dev/null service guacd start systemctl enable guacd echo # Deal with ufw and/or iptables # Check if ufw is a valid command if [ -x "$( command -v ufw )" ]; then # Check if ufw is active (active|inactive) if [[ $(ufw status | grep inactive | wc -l) -eq 0 ]]; then # Check if 8080 is not already allowed if [[ $(ufw status | grep "8080/tcp" | grep "ALLOW" | grep "Anywhere" | wc -l) -eq 0 ]]; then # ufw is running, but 8080 is not allowed, add it ufw allow 8080/tcp comment 'allow tomcat' fi fi fi # It's possible that someone is just running pure iptables... # Check if iptables is a valid running service systemctl is-active --quiet iptables if [ $? -eq 0 ]; then # Check if 8080 is not already allowed # FYI: This same command matches the rule added with ufw (-A ufw-user-input -p tcp -m tcp --dport 22 -j ACCEPT) if [[ $(iptables --list-rules | grep -- "-p tcp" | grep -- "--dport 8080" | grep -- "-j ACCEPT" | wc -l) -eq 0 ]]; then # ALlow it iptables -A INPUT -p tcp --dport 8080 --jump ACCEPT fi fi # I think there is another service called firewalld that some people could be running instead # Unless someone opens an issue about it or submits a pull request, I'm going to ignore it for now # Cleanup echo -e "${BLUE}Cleanup install files...${NC}" rm -rf guacamole-* rm -rf mysql-connector-java-* unset MYSQL_PWD echo # Done echo -e "${BLUE}Installation Complete\n- Visit: http://localhost:8080/guacamole/\n- Default login (username/password): guacadmin/guacadmin\n***Be sure to change the password***.${NC}" if [ "${installDuo}" = true ]; then echo -e "${YELLOW}\nDon't forget to configure Duo in guacamole.properties. You will not be able to login otherwise.\nhttps://guacamole.apache.org/doc/${GUACVERSION}/gug/duo-auth.html${NC}" fi