Make docker version compatible for DUO installs. Move mysql to accomodate.

Fixes #196

README.md

@@ -1,6 +1,6 @@
 # guac-install
 
-I've maintained this script for quite a few years now with the help of the other contributors and it seems to be getting more and more fragmented as libraries and system OSes diverge in their package management. I plan to continue mantaining the install script, but, I do highly suggest that more people try to use the containerized (docker) version. As it should work on basically any 64bit OS with Docker support. (That mean it doesn't work on 32bit ARM/Rasp Pi)
+I've maintained this script for quite a few years now with the help of the other contributors and it seems to be getting more and more fragmented as libraries and system OSes diverge in their package management. I plan to continue maintaining the install script, but, I do highly suggest that more people try to use the containerized (docker) version. As it should work on basically any 64bit OS with Docker support. (That means it doesn't work on 32bit ARM/Rasp Pi)
 
 ## NOTE: The fixes below are not to be used UNLESS you're having issues, don't run these for no reason, use the distro maintainers version unless there's a reason not to.
 
@@ -20,7 +20,7 @@ sudo apt -y -t buster-backports install freerdp2-dev libpulse-dev
 
 Script for installing Guacamole 1.3.0 on Ubuntu 16.04 or newer (with MySQL, or remote MySQL). It should also work on pure [Debian](https://www.debian.org/), [Raspbian](https://www.raspberrypi.org/downloads/raspbian/), [Linux Mint](https://linuxmint.com/) (18/LMDE 4 or newer) or [Kali Linux](https://www.kali.org/). I have tested this with Debian 10.3.0 (Buster). **If other versions don't work please open an issue.** It is likely due to a required library having a different name.
 
-Run script, enter MySQL Root Password and Guacamole User password. Guacamole User is used to connect to the Guacamole Database.
+Run script, enter MySQL Root Password and Guacamole User password. Guacamole User is used to connect to the Guacamole Database. Be sure to save these!
 
 The script attempts to install `tomcat9` by default (it will fall back on `tomcat8` **if the available version is 8.5.x or newer**, otherwise it will fall back to `tomcat7`). If you want to manually specify a tomcat version there's a commented out line you can modify. Have at it.
 

docker-install.sh

@@ -6,6 +6,22 @@ if ! [ $(id -u) = 0 ]; then echo "Please run this script as sudo or root"; exit
 # Version number of Guacamole to install
 GUACVERSION="1.3.0"
 
+# Initialize variable values
+installTOTP=""
+
+# This is where we'll store persistent data for guacamole
+INSTALLFOLDER="/opt/guacamole"
+
+# This is where we'll store persistent data for mysql
+MYSQLDATAFOLDER="/opt/mysql"
+
+# Make folders!
+mkdir -p ${INSTALLFOLDER}/install_files
+mkdir ${INSTALLFOLDER}/extensions
+mkdir ${MYSQLDATAFOLDER}
+
+cd ${INSTALLFOLDER}/install_files
+
 # Get script arguments for non-interactive mode
 while [ "$1" != "" ]; do
     case $1 in
@@ -17,6 +33,8 @@ while [ "$1" != "" ]; do
             shift
             guacpwd="$1"
             ;;
+        -t | --totp )
+            installTOTP=true
     esac
     shift
 done
@@ -51,20 +69,42 @@ else
     echo
 fi
 
-# Install Stuff
-apt-get update
-
-# Install mysql-client and wget if they don't already have it
-apt-get -y install default-mysql-client wget
-if [ $? -ne 0 ]; then
-    echo "Failed to install apt prerequisites: default-mysql-client wget"
-    echo "Try manually isntalling these prerequisites and try again"
-    exit
+if [[ -z "${installTOTP}" ]]; 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? (y/N): ${NC}"
+    read PROMPT
+    if [[ ${PROMPT} =~ ^[Yy]$ ]]; then
+        installTOTP=true
+    else
+        installTOTP=false
+    fi
 fi
 
-# Try to install docker from the official repo
-apt-get -y install docker-ce docker-ce-cli containerd.io
-if [ $? -ne 0 ]; then
+# Update apt and install wget if it's missing
+apt-get update
+apt-get -y install wget
+
+# Check if mysql client already installed
+if [ -x "$(command -v mysql)" ]; then
+    echo "mysql detected!"
+else
+    # Install mysql-client
+    apt-get -y install default-mysql-client
+    if [ $? -ne 0 ]; then
+        echo "Failed to install apt prerequisites: default-mysql-client"
+        echo "Try manually isntalling this prerequisites and try again"
+        exit
+    fi
+fi
+
+# Check if docker already installed
+if [ -x "$(command -v docker)" ]; then
+    echo "docker detected!"
+else
+    echo "Installing docker"
+    # Try to install docker from the official repo
+    apt-get -y install docker-ce docker-ce-cli containerd.io
+    if [ $? -ne 0 ]; then
         echo "Failed to install docker via official apt repo"
         echo "Trying to install docker from https://get.docker.com"
         wget -O get-docker.sh https://get.docker.com
@@ -74,7 +114,7 @@ if [ $? -ne 0 ]; then
             echo "Failed to install docker from https://get.docker.com"
             exit
         fi
-    rm ./get-docker.sh
+    fi
 fi
 
 # Set SERVER to be the preferred download server from the Apache CDN
@@ -90,8 +130,24 @@ fi
 
 tar -xzf guacamole-auth-jdbc-${GUACVERSION}.tar.gz
 
+# Download and install 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-${GUACVERSION}.tar.gz"
+        exit 1
+    else
+        echo -e "${GREEN}Downloaded guacamole-auth-totp-${GUACVERSION}.tar.gz${NC}"
+        tar -xzf guacamole-auth-totp-${GUACVERSION}.tar.gz
+        echo -e "${BLUE}Moving guacamole-auth-totp-${GUACVERSION}.jar (${INSTALLFOLDER}/extensions/)...${NC}"
+        cp -f guacamole-auth-totp-${GUACVERSION}/guacamole-auth-totp-${GUACVERSION}.jar ${INSTALLFOLDER}/extensions/
+        echo
+    fi
+fi
+
 # Start MySQL
-docker run --restart=always --detach --name=mysql --env="MYSQL_ROOT_PASSWORD=$mysqlrootpassword" --publish 3306:3306 healthcheck/mysql --default-authentication-plugin=mysql_native_password
+docker run --restart=always --detach --name=mysql -v ${MYSQLDATAFOLDER}:/var/lib/mysql --env="MYSQL_ROOT_PASSWORD=$mysqlrootpassword" --publish 3306:3306 healthcheck/mysql --default-authentication-plugin=mysql_native_password
 
 # Wait for the MySQL Health Check equal "healthy"
 echo "Waiting for MySQL to be healthy"
@@ -112,13 +168,9 @@ echo $SQLCODE | mysql -h 127.0.0.1 -P 3306 -u root -p$mysqlrootpassword
 
 cat guacamole-auth-jdbc-${GUACVERSION}/mysql/schema/*.sql | mysql -u root -p$mysqlrootpassword -h 127.0.0.1 -P 3306 guacamole_db
 
-docker run --restart=always --name guacd --detach guacamole/guacd
-docker run --restart=always --name guacamole --detach --link mysql:mysql --link guacd:guacd -e MYSQL_HOSTNAME=127.0.0.1 -e MYSQL_DATABASE=guacamole_db -e MYSQL_USER=guacamole_user -e MYSQL_PASSWORD=$guacdbuserpassword -p 8080:8080 guacamole/guacamole
-
-# Cleanup
-echo -e "${BLUE}Cleanup install files...${NC}"
-rm -rf guacamole-auth-jdbc-${GUACVERSION}*
-echo
+docker run --restart=always --name guacd --detach guacamole/guacd:${GUACVERSION}
+docker run --restart=always --name guacamole --detach --link mysql:mysql --link guacd:guacd -v ${INSTALLFOLDER}:/etc/guacamole -e MYSQL_HOSTNAME=127.0.0.1 -e MYSQL_DATABASE=guacamole_db -e MYSQL_USER=guacamole_user -e MYSQL_PASSWORD=$guacdbuserpassword -e GUACAMOLE_HOME=/etc/guacamole -p 8080:8080 guacamole/guacamole:${GUACVERSION}
 
 # Done
+echo
 echo -e "Installation Complete\n- Visit: http://localhost:8080/guacamole/\n- Default login (username/password): guacadmin/guacadmin\n***Be sure to change the password***."

guac-install.sh

@@ -235,7 +235,7 @@ if [[ "${NAME}" == "Ubuntu" ]] || [[ "${NAME}" == "Linux Mint" ]]; then
     fi
 elif [[ "${NAME}" == *"Debian"* ]] || [[ "${NAME}" == *"Raspbian GNU/Linux"* ]] || [[ "${NAME}" == *"Kali GNU/Linux"* ]] || [[ "${NAME}" == "LMDE" ]]; then
     JPEGTURBO="libjpeg62-turbo-dev"
-    if [[ "${PRETTY_NAME}" == *"stretch"* ]] || [[ "${PRETTY_NAME}" == *"buster"* ]] || [[ "${PRETTY_NAME}" == *"Kali GNU/Linux Rolling"* ]] || [[ "${NAME}" == "LMDE" ]]; then
+    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"
@@ -404,6 +404,10 @@ 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
+
 # Install guacd (Guacamole-server)
 cd guacamole-server-${GUACVERSION}/