Add installation script for Guacamole and dependencies

2025-09-07 12:33:32 +02:00
commit 31aa0a33b8
1 changed files with 122 additions and 0 deletions
@@ -0,0 +1,122 @@
+#!/bin/bash
+set -euo pipefail
+
+# Colors
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m'
+
+# Root check
+if [ "$(id -u)" -ne 0 ]; then
+  echo -e "${RED}Please run as root${NC}"
+  exit 1
+fi
+
+echo -e "${BLUE}>>> Updating apt & installing base packages...${NC}"
+apt-get update -y
+DEBIAN_FRONTEND=noninteractive apt-get install -yq \
+    xfce4 xfce4-goodies tightvncserver ufw curl wget zsh firefox \
+    build-essential libjpeg-turbo8-dev libpng-dev libossp-uuid-dev \
+    libavcodec-dev libavformat-dev libavutil-dev libswscale-dev \
+    freerdp2-dev libpango1.0-dev libssh2-1-dev libtelnet-dev \
+    libvncserver-dev libpulse-dev libssl-dev libvorbis-dev libwebp-dev \
+    libwebsockets-dev freerdp2-x11 libtool-bin ghostscript dpkg-dev crudini \
+    mariadb-server mariadb-client
+
+# ----------- Java ----------- #
+if ! command -v java >/dev/null 2>&1; then
+  echo -e "${BLUE}>>> Installing OpenJDK 17...${NC}"
+  apt-get install -y openjdk-17-jre-headless
+fi
+JAVA_HOME=$(dirname $(dirname $(readlink -f $(which java))))
+echo -e "${GREEN}JAVA_HOME detected as ${JAVA_HOME}${NC}"
+
+# ----------- Firewall ----------- #
+echo -e "${BLUE}>>> Configuring UFW...${NC}"
+ufw --force enable
+ufw allow ssh
+ufw allow 8080/tcp
+ufw reload
+
+# ----------- VNC Server ----------- #
+if [ ! -f "$HOME/.vnc/xstartup" ]; then
+  echo -e "${BLUE}>>> Configuring VNC server...${NC}"
+  umask 0077
+  mkdir -p "$HOME/.vnc"
+  vncpasswd -f <<<"password" >"$HOME/.vnc/passwd"
+  vncserver || true
+  sleep 2 && vncserver -kill :1 || true
+  cat > ~/.vnc/xstartup <<EOF
+#!/bin/bash
+xrdb \$HOME/.Xresources
+startxfce4 &
+EOF
+  chmod +x ~/.vnc/xstartup
+fi
+systemctl enable vncserver@1.service || true
+systemctl daemon-reload
+systemctl start vncserver@1 || true
+
+# ----------- Tomcat 9 ----------- #
+TOMCAT_VER=9.0.109
+if [ ! -d /opt/apache-tomcat-${TOMCAT_VER} ]; then
+  echo -e "${BLUE}>>> Installing Tomcat ${TOMCAT_VER}...${NC}"
+  cd /opt
+  wget -q https://downloads.apache.org/tomcat/tomcat-9/v${TOMCAT_VER}/bin/apache-tomcat-${TOMCAT_VER}.tar.gz
+  tar -xzf apache-tomcat-${TOMCAT_VER}.tar.gz
+  ln -sfn apache-tomcat-${TOMCAT_VER} tomcat9
+  useradd -r -s /usr/sbin/nologin tomcat || true
+  chown -R tomcat:tomcat /opt/apache-tomcat-${TOMCAT_VER}
+  cat > /etc/systemd/system/tomcat9.service <<EOF
+[Unit]
+Description=Apache Tomcat 9
+After=network.target
+
+[Service]
+Type=simple
+User=tomcat
+Group=tomcat
+Environment=JAVA_HOME=${JAVA_HOME}
+Environment=CATALINA_HOME=/opt/tomcat9
+Environment=CATALINA_BASE=/opt/tomcat9
+ExecStart=/opt/tomcat9/bin/catalina.sh run
+ExecStop=/opt/tomcat9/bin/catalina.sh stop
+SuccessExitStatus=143
+
+[Install]
+WantedBy=multi-user.target
+EOF
+fi
+systemctl daemon-reload
+systemctl enable --now tomcat9
+
+# ----------- Guacamole ----------- #
+echo -e "${BLUE}>>> Installing Guacamole...${NC}"
+cd /root
+curl -sSL https://raw.githubusercontent.com/MysticRyuujin/guac-install/master/guac-install.sh -o guac-install.sh
+chmod +x guac-install.sh
+
+# Patch installer to use /opt/tomcat9
+sed -i 's#/var/lib/${TOMCAT}/webapps/#/opt/tomcat9/webapps/#' guac-install.sh
+sed -i 's/service ${TOMCAT} restart/systemctl restart tomcat9/' guac-install.sh
+sed -i 's/systemctl enable ${TOMCAT}/systemctl enable tomcat9/' guac-install.sh
+sed -i 's/echo -e "${RED}Failed. Can.t find Tomcat package.*exit 1/echo "Using external Tomcat9"/' guac-install.sh
+
+# Run installer (idempotent: drops db if exists, recreates)
+./guac-install.sh --mysqlpwd password --guacpwd password --nomfa --installmysql || true
+rm guac-install.sh
+
+# ----------- guacd sanity ----------- #
+systemctl enable guacd || true
+systemctl restart guacd || true
+pgrep -x guacd >/dev/null || (echo -e "${RED}guacd failed to start, try running manually${NC}")
+
+# ----------- Final info ----------- #
+IP=$(curl -s ifconfig.me || echo "localhost")
+echo -e "${GREEN}=========================================================${NC}"
+echo -e "Guacamole URL: ${GREEN}http://${IP}:8080/guacamole${NC}"
+echo -e "Login: ${GREEN}guacadmin/guacadmin${NC}"
+echo -e "${RED}*** Change the password immediately! ***${NC}"
+echo -e "${GREEN}=========================================================${NC}"