mirror of
https://github.com/Crosstalk-Solutions/project-nomad.git
synced 2026-03-28 03:29:25 +01:00
357 lines
17 KiB
Bash
357 lines
17 KiB
Bash
#!/bin/bash
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# Project N.O.M.A.D. Installation Script
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###################################################################################################################################################################################################
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# Script | Project N.O.M.A.D. Installation Script
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# Version | 1.0.0
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# Author | Crosstalk Solutions, LLC
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# Website | https://crosstalksolutions.com
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###################################################################################################################################################################################################
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# #
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# Color Codes #
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# #
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###################################################################################################################################################################################################
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RESET='\033[0m'
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YELLOW='\033[1;33m'
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WHITE_R='\033[39m' # Same as GRAY_R for terminals with white background.
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GRAY_R='\033[39m'
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RED='\033[1;31m' # Light Red.
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GREEN='\033[1;32m' # Light Green.
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###################################################################################################################################################################################################
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# #
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# Constants & Variables #
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# #
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###################################################################################################################################################################################################
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WHIPTAIL_TITLE="Project N.O.M.A.D Installation"
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MANAGEMENT_COMPOSE_FILE_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/master/install/management_compose.yaml"
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ENTRYPOINT_SCRIPT_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/master/install/entrypoint.sh"
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WAIT_FOR_IT_SCRIPT_URL="https://raw.githubusercontent.com/vishnubob/wait-for-it/master/wait-for-it.sh"
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script_option_debug='true'
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install_actions=''
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nomad_dir="/opt/project-nomad"
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accepted_terms='false'
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local_ip=''
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###################################################################################################################################################################################################
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# #
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# Functions #
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# #
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###################################################################################################################################################################################################
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header() {
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if [[ "${script_option_debug}" != 'true' ]]; then clear; clear; fi
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echo -e "${GREEN}#########################################################################${RESET}\\n"
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}
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header_red() {
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if [[ "${script_option_debug}" != 'true' ]]; then clear; clear; fi
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echo -e "${RED}#########################################################################${RESET}\\n"
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}
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check_has_sudo() {
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if sudo -n true 2>/dev/null; then
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echo -e "${GREEN}#${RESET} User has sudo permissions.\\n"
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else
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echo "User does not have sudo permissions"
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header_red
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echo -e "${RED}#${RESET} This script requires sudo permissions to run. Please run the script with sudo.\\n"
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echo -e "${RED}#${RESET} For example: sudo bash $(basename "$0")"
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exit 1
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fi
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}
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check_is_bash() {
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if [[ -z "$BASH_VERSION" ]]; then
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header_red
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echo -e "${RED}#${RESET} This script requires bash to run. Please run the script using bash.\\n"
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echo -e "${RED}#${RESET} For example: bash $(basename "$0")"
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exit 1
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fi
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echo -e "${GREEN}#${RESET} This script is running in bash.\\n"
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}
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check_is_debian_based() {
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if [[ ! -f /etc/debian_version ]]; then
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header_red
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echo -e "${RED}#${RESET} This script is designed to run on Debian-based systems only.\\n"
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echo -e "${RED}#${RESET} Please run this script on a Debian-based system and try again."
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exit 1
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fi
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echo -e "${GREEN}#${RESET} This script is running on a Debian-based system.\\n"
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}
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check_is_debug_mode(){
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# Check if the script is being run in debug mode
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if [[ "${script_option_debug}" == 'true' ]]; then
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echo -e "${YELLOW}#${RESET} Debug mode is enabled, the script will not clear the screen...\\n"
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else
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clear; clear
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fi
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}
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ensure_docker_installed() {
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if ! command -v docker &> /dev/null; then
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echo -e "${YELLOW}#${RESET} Docker not found. Installing Docker...\\n"
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# Update package database
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sudo apt-get update
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# Install prerequisites
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sudo apt-get install -y ca-certificates curl
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# Create directory for keyrings
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# sudo install -m 0755 -d /etc/apt/keyrings
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# # Download Docker's official GPG key
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# sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
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# sudo chmod a+r /etc/apt/keyrings/docker.asc
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# # Add the repository to Apt sources
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# echo \
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# "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
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# $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
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# sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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# # Update the package database with the Docker packages from the newly added repo
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# sudo apt-get update
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# # Install Docker packages
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# sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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# Download the Docker convenience script
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curl -fsSL https://get.docker.com -o get-docker.sh
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# Run the Docker installation script
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sudo sh get-docker.sh
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# Check if Docker was installed successfully
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if ! command -v docker &> /dev/null; then
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echo -e "${RED}#${RESET} Docker installation failed. Please check the logs and try again."
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exit 1
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fi
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echo -e "${GREEN}#${RESET} Docker installation completed.\\n"
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else
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echo -e "${GREEN}#${RESET} Docker is already installed.\\n"
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# Check if Docker service is running
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if ! systemctl is-active --quiet docker; then
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echo -e "${YELLOW}#${RESET} Docker is installed but not running. Attempting to start Docker...\\n"
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sudo systemctl start docker
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if ! systemctl is-active --quiet docker; then
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echo -e "${RED}#${RESET} Failed to start Docker. Please check the Docker service status and try again."
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exit 1
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else
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echo -e "${GREEN}#${RESET} Docker service started successfully.\\n"
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fi
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else
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echo -e "${GREEN}#${RESET} Docker service is already running.\\n"
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fi
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fi
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}
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get_install_confirmation(){
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# Make this a regular bash prompt instead of whiptail
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read -p "This script will install/update Project N.O.M.A.D. and its dependencies on your machine. Are you sure you want to continue? (y/n): " choice
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case "$choice" in
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y|Y )
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echo -e "${GREEN}#${RESET} User chose to continue with the installation."
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;;
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n|N )
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echo -e "${RED}#${RESET} User chose not to continue with the installation."
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exit 0
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;;
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* )
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echo "Invalid Response"
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echo "User chose not to continue with the installation."
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exit 0
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;;
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esac
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}
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accept_terms() {
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printf "\n\n"
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echo "License Agreement & Terms of Use"
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echo "__________________________"
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printf "\n\n"
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echo "Copyright 2025 Crosstalk Solutions, LLC"
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printf "\n"
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echo "Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:"
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printf "\n"
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echo "The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software."
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printf "\n"
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echo "THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE."
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echo -e "\n\n"
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read -p "I have read and accept License Agreement & Terms of Use (y/n)? " choice
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case "$choice" in
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y|Y )
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accepted_terms='true'
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;;
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n|N )
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echo "License Agreement & Terms of Use not accepted. Installation cannot continue."
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exit 1
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;;
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* )
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echo "Invalid Response"
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echo "License Agreement & Terms of Use not accepted. Installation cannot continue."
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exit 1
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;;
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esac
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}
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get_install_directory() {
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# Prompt user for installation directory
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nomad_dir=$(whiptail --title "$WHIPTAIL_TITLE" --inputbox "Enter the installation directory for Project N.O.M.A.D. (default: /opt/project-nomad):" 10 60 "$nomad_dir" 3>&1 1>&2 2>&3)
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if [[ $? -ne 0 ]]; then
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echo -e "${RED}#${RESET} Installation cancelled by user."
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exit 1
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fi
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# Validate the directory
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if [[ ! -d "$nomad_dir" ]]; then
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echo -e "${YELLOW}#${RESET} Directory $nomad_dir does not exist. It will be attempted to be created during the installation process.\\n"
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fi
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}
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create_nomad_directory(){
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if [[ ! -d "$nomad_dir" ]]; then
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echo -e "${YELLOW}#${RESET} Creating directory for Project N.O.M.A.D at $nomad_dir...\\n"
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sudo mkdir -p "$nomad_dir"
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sudo chown "$(whoami):$(whoami)" "$nomad_dir"
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# Also ensure the directory has a /storage/logs/ subdirectory
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sudo mkdir -p "${nomad_dir}/storage/logs"
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# Create a admin.log file in the logs directory
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sudo touch "${nomad_dir}/storage/logs/admin.log"
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echo -e "${GREEN}#${RESET} Directory created successfully.\\n"
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else
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echo -e "${GREEN}#${RESET} Directory $nomad_dir already exists.\\n"
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fi
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}
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download_management_compose_file() {
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local compose_file_path="${nomad_dir}/docker-compose-management.yml"
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echo -e "${YELLOW}#${RESET} Downloading docker-compose file for management...\\n"
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if ! curl -fsSL "$MANAGEMENT_COMPOSE_FILE_URL" -o "$compose_file_path"; then
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echo -e "${RED}#${RESET} Failed to download the docker compose file. Please check the URL and try again."
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exit 1
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fi
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echo -e "${GREEN}#${RESET} Docker compose file downloaded successfully to $compose_file_path.\\n"
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}
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download_wait_for_it_script() {
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local wait_for_it_script_path="${nomad_dir}/wait-for-it.sh"
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echo -e "${YELLOW}#${RESET} Downloading wait-for-it script...\\n"
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if ! curl -fsSL "$WAIT_FOR_IT_SCRIPT_URL" -o "$wait_for_it_script_path"; then
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echo -e "${RED}#${RESET} Failed to download the wait-for-it script. Please check the URL and try again."
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exit 1
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fi
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chmod +x "$wait_for_it_script_path"
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echo -e "${GREEN}#${RESET} wait-for-it script downloaded successfully to $wait_for_it_script_path.\\n"
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}
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download_entrypoint_script() {
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local entrypoint_script_path="${nomad_dir}/entrypoint.sh"
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echo -e "${YELLOW}#${RESET} Downloading entrypoint script...\\n"
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if ! curl -fsSL "$ENTRYPOINT_SCRIPT_URL" -o "$entrypoint_script_path"; then
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echo -e "${RED}#${RESET} Failed to download the entrypoint script. Please check the URL and try again."
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exit 1
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fi
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chmod +x "$entrypoint_script_path"
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echo -e "${GREEN}#${RESET} entrypoint script downloaded successfully to $entrypoint_script_path.\\n"
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}
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start_management_containers() {
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echo -e "${YELLOW}#${RESET} Starting management containers using docker compose...\\n"
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if ! sudo docker compose -f "${nomad_dir}/docker-compose-management.yml" up -d; then
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echo -e "${RED}#${RESET} Failed to start management containers. Please check the logs and try again."
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exit 1
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fi
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echo -e "${GREEN}#${RESET} Management containers started successfully.\\n"
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}
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get_local_ip() {
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local_ip_address=$(hostname -I | awk '{print $1}')
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if [[ -z "$local_ip_address" ]]; then
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echo -e "${RED}#${RESET} Unable to determine local IP address. Please check your network configuration."
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# Don't exit if we can't determine the local IP address, it's not critical for the installation
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fi
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}
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success_message() {
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echo -e "${GREEN}#${RESET} Project N.O.M.A.D installation completed successfully!\\n"
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echo -e "${GREEN}#${RESET} Installation files are located at /opt/project-nomad\\n\n"
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echo -e "${GREEN}#${RESET} You can now access the management interface at http://localhost:8080 or http://${local_ip_address}:8080\\n"
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echo -e "${GREEN}#${RESET} Thank you for supporting Project N.O.M.A.D!\\n"
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}
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###################################################################################################################################################################################################
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# #
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# Main Script #
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# #
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###################################################################################################################################################################################################
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# Pre-flight checks
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check_is_debian_based
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check_is_bash
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check_has_sudo
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check_is_debug_mode
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# Main install
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get_install_confirmation
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accept_terms
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ensure_docker_installed
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#get_install_directory
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create_nomad_directory
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download_wait_for_it_script
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download_entrypoint_script
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download_management_compose_file
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start_management_containers
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get_local_ip
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success_message
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# free_space_check() {
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# if [[ "$(df -B1 / | awk 'NR==2{print $4}')" -le '5368709120' ]]; then
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# header_red
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# echo -e "${YELLOW}#${RESET} You only have $(df -B1 / | awk 'NR==2{print $4}' | awk '{ split( "B KB MB GB TB PB EB ZB YB" , v ); s=1; while( $1>1024 && s<9 ){ $1/=1024; s++ } printf "%.1f %s", $1, v[s] }') of disk space available on \"/\"... \\n"
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# while true; do
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# read -rp $'\033[39m#\033[0m Do you want to proceed with running the script? (y/N) ' yes_no
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# case "$yes_no" in
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# [Nn]*|"")
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# free_space_check_response="Cancel script"
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# free_space_check_date="$(date +%s)"
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# echo -e "${YELLOW}#${RESET} OK... Please free up disk space before running the script again..."
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# cancel_script
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# break;;
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# [Yy]*)
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# free_space_check_response="Proceed at own risk"
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# free_space_check_date="$(date +%s)"
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# echo -e "${YELLOW}#${RESET} OK... Proceeding with the script.. please note that failures may occur due to not enough disk space... \\n"; sleep 10
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# break;;
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# *) echo -e "\\n${RED}#${RESET} Invalid input, please answer Yes or No (y/n)...\\n"; sleep 3;;
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# esac
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# done
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# if [[ -n "$(command -v jq)" ]]; then
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# if [[ "$(dpkg-query --showformat='${version}' --show jq 2> /dev/null | sed -e 's/.*://' -e 's/-.*//g' -e 's/[^0-9.]//g' -e 's/\.//g' | sort -V | tail -n1)" -ge "16" && -e "${eus_dir}/db/db.json" ]]; then
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# jq '.scripts."'"${script_name}"'" += {"warnings": {"low-free-disk-space": {"response": "'"${free_space_check_response}"'", "detected-date": "'"${free_space_check_date}"'"}}}' "${eus_dir}/db/db.json" > "${eus_dir}/db/db.json.tmp" 2>> "${eus_dir}/logs/eus-database-management.log"
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# else
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# jq '.scripts."'"${script_name}"'" = (.scripts."'"${script_name}"'" | . + {"warnings": {"low-free-disk-space": {"response": "'"${free_space_check_response}"'", "detected-date": "'"${free_space_check_date}"'"}}})' "${eus_dir}/db/db.json" > "${eus_dir}/db/db.json.tmp" 2>> "${eus_dir}/logs/eus-database-management.log"
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# fi
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# eus_database_move
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# fi
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# fi
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# }
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