Easy-Guacamole-Installer/add-auth-duo.sh
2023-05-04 13:41:50 +10:00

68 lines
2.2 KiB
Bash

#!/bin/bash
#######################################################################################################################
# Add Duo (MFA) support to Guacamole
# For Ubuntu / Debian / Raspian
# David Harrop
# April 2023
#######################################################################################################################
# Prepare text output colours
GREY='\033[0;37m'
DGREY='\033[0;90m'
GREYB='\033[1;37m'
RED='\033[0;31m'
LRED='\033[0;91m'
GREEN='\033[0;32m'
LGREEN='\033[0;92m'
YELLOW='\033[0;33m'
LYELLOW='\033[0;93m'
BLUE='\033[0;34m'
LBLUE='\033[0;94m'
CYAN='\033[0;36m'
LCYAN='\033[0;96m'
MAGENTA='\033[0;35m'
LMAGENTA='\033[0;95m'
NC='\033[0m' #No Colour
clear
if ! [ $( id -u ) = 0 ]; then
echo
echo -e "${LGREEN}Please run this script as sudo or root${NC}" 1>&2
exit 1
fi
GUAC_VERSION=
TOMCAT_VERSION=
GUAC_SOURCE_LINK=
echo
wget -q --show-progress -O guacamole-auth-duo-${GUAC_VERSION}.tar.gz ${GUAC_SOURCE_LINK}/binary/guacamole-auth-duo-${GUAC_VERSION}.tar.gz
tar -xzf guacamole-auth-duo-${GUAC_VERSION}.tar.gz
echo
mv -f guacamole-auth-duo-${GUAC_VERSION}/guacamole-auth-duo-${GUAC_VERSION}.jar /etc/guacamole/extensions/
chmod 664 /etc/guacamole/extensions/guacamole-auth-duo-${GUAC_VERSION}.jar
echo "duo-integration-key: " >> /etc/guacamole/guacamole.properties
echo "duo-secret-key: " >> /etc/guacamole/guacamole.properties
echo "duo-api-hostname: " >> /etc/guacamole/guacamole.properties
echo "duo-application-key: " >> /etc/guacamole/guacamole.properties
systemctl restart ${TOMCAT_VERSION}
sudo systemctl restart guacd
echo -e "${LYELLOW}You must now set up your online Duo account with a new 'Web SDK' application."
echo
echo "Next you must copy the API settings from your Duo account into /etc/guacamole/guacamole.properties in the EXACT below format."
echo -e "Be VERY careful to avoid extra trailing spaces or other line feed characters when pasting!${GREY}"
echo
echo "duo-integration-key: ??????????"
echo "duo-api-hostname: ??????????"
echo "duo-secret-key: ??????????"
echo "duo-application-key: (this is locally created - run 'pwgen 40 1' to manually generate this 40 char random value)"
echo
echo "Once this change is complete, restart Guacamole with sudo systemctl restart tomcat9"
rm -rf guacamole-*
echo
echo -e ${NC}