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4fadaecd33
project-nomad/install/install_nomad.sh
Tom Boucher 4fadaecd33 fix: resolve hardcoded port references for Dozzle and update script 
- Add DOZZLE_PORT env var (optional, defaults to 9999) so the admin
  app knows the actual Dozzle port when it's been remapped
- Pass DOZZLE_PORT through compose env → AdonisJS env → Inertia
  shared props → SettingsLayout sidebar link
- Remove hardcoded '9999' from SettingsLayout.tsx
- Fix update_nomad.sh success message to read admin port from the
  existing compose file instead of hardcoding 8080
- Also fixes the update script saying 'installation completed'
  instead of 'update completed'
2026-03-14 18:48:18 -04:00

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#!/bin/bash
# Project N.O.M.A.D. Installation Script
###################################################################################################################################################################################################
# Script | Project N.O.M.A.D. Installation Script
# Version | 1.0.0
# Author | Crosstalk Solutions, LLC
# Website | https://crosstalksolutions.com
###################################################################################################################################################################################################
# #
# Color Codes #
# #
###################################################################################################################################################################################################
RESET='\033[0m'
YELLOW='\033[1;33m'
WHITE_R='\033[39m' # Same as GRAY_R for terminals with white background.
GRAY_R='\033[39m'
RED='\033[1;31m' # Light Red.
GREEN='\033[1;32m' # Light Green.
###################################################################################################################################################################################################
# #
# Constants & Variables #
# #
###################################################################################################################################################################################################
WHIPTAIL_TITLE="Project N.O.M.A.D Installation"
NOMAD_DIR="/opt/project-nomad"
MANAGEMENT_COMPOSE_FILE_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/management_compose.yaml"
ENTRYPOINT_SCRIPT_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/entrypoint.sh"
SIDECAR_UPDATER_DOCKERFILE_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/sidecar-updater/Dockerfile"
SIDECAR_UPDATER_SCRIPT_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/sidecar-updater/update-watcher.sh"
START_SCRIPT_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/start_nomad.sh"
STOP_SCRIPT_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/stop_nomad.sh"
UPDATE_SCRIPT_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/update_nomad.sh"
WAIT_FOR_IT_SCRIPT_URL="https://raw.githubusercontent.com/vishnubob/wait-for-it/master/wait-for-it.sh"
COLLECT_DISK_INFO_SCRIPT_URL="https://raw.githubusercontent.com/Crosstalk-Solutions/project-nomad/refs/heads/main/install/collect_disk_info.sh"
script_option_debug='true'
accepted_terms='false'
local_ip_address=''
# Default host ports for compose services (may be remapped if conflicts detected)
NOMAD_PORT_ADMIN=8080
NOMAD_PORT_DOZZLE=9999
NOMAD_PORT_MYSQL=3306
NOMAD_PORT_REDIS=6379
###################################################################################################################################################################################################
# #
# Functions #
# #
###################################################################################################################################################################################################
header() {
if [[ "${script_option_debug}" != 'true' ]]; then clear; clear; fi
echo -e "${GREEN}#########################################################################${RESET}\\n"
}
header_red() {
if [[ "${script_option_debug}" != 'true' ]]; then clear; clear; fi
echo -e "${RED}#########################################################################${RESET}\\n"
}
check_has_sudo() {
if sudo -n true 2>/dev/null; then
echo -e "${GREEN}#${RESET} User has sudo permissions.\\n"
else
echo "User does not have sudo permissions"
header_red
echo -e "${RED}#${RESET} This script requires sudo permissions to run. Please run the script with sudo.\\n"
echo -e "${RED}#${RESET} For example: sudo bash $(basename "$0")"
exit 1
fi
}
check_is_bash() {
if [[ -z "$BASH_VERSION" ]]; then
header_red
echo -e "${RED}#${RESET} This script requires bash to run. Please run the script using bash.\\n"
echo -e "${RED}#${RESET} For example: bash $(basename "$0")"
exit 1
fi
echo -e "${GREEN}#${RESET} This script is running in bash.\\n"
}
check_is_debian_based() {
if [[ ! -f /etc/debian_version ]]; then
header_red
echo -e "${RED}#${RESET} This script is designed to run on Debian-based systems only.\\n"
echo -e "${RED}#${RESET} Please run this script on a Debian-based system and try again."
exit 1
fi
echo -e "${GREEN}#${RESET} This script is running on a Debian-based system.\\n"
}
ensure_dependencies_installed() {
local missing_deps=()
# Check for curl
if ! command -v curl &> /dev/null; then
missing_deps+=("curl")
fi
# Check for whiptail (used for dialogs, though not currently active)
# if ! command -v whiptail &> /dev/null; then
# missing_deps+=("whiptail")
# fi
if [[ ${#missing_deps[@]} -gt 0 ]]; then
echo -e "${YELLOW}#${RESET} Installing required dependencies: ${missing_deps[*]}...\\n"
sudo apt-get update
sudo apt-get install -y "${missing_deps[@]}"
# Verify installation
for dep in "${missing_deps[@]}"; do
if ! command -v "$dep" &> /dev/null; then
echo -e "${RED}#${RESET} Failed to install $dep. Please install it manually and try again."
exit 1
fi
done
echo -e "${GREEN}#${RESET} Dependencies installed successfully.\\n"
else
echo -e "${GREEN}#${RESET} All required dependencies are already installed.\\n"
fi
}
check_is_debug_mode(){
# Check if the script is being run in debug mode
if [[ "${script_option_debug}" == 'true' ]]; then
echo -e "${YELLOW}#${RESET} Debug mode is enabled, the script will not clear the screen...\\n"
else
clear; clear
fi
}
generateRandomPass() {
local length="${1:-32}" # Default to 32
local password
# Generate random password using /dev/urandom
password=$(tr -dc 'A-Za-z0-9' < /dev/urandom | head -c "$length")
echo "$password"
}
###################################################################################################################################################################################################
# #
# Port Conflict Detection & Resolution #
# #
###################################################################################################################################################################################################
check_port_available() {
# Returns 0 if the port is available, 1 if in use
local port="$1"
if command -v ss &> /dev/null; then
if ss -tlnH "sport = :${port}" 2>/dev/null | grep -q ":${port}"; then
return 1
fi
elif command -v netstat &> /dev/null; then
if netstat -tln 2>/dev/null | grep -q ":${port} "; then
return 1
fi
else
# Fallback: try to bind the port briefly
if (echo >/dev/tcp/127.0.0.1/"$port") 2>/dev/null; then
return 1
fi
fi
return 0
}
find_alternate_ports() {
# Given a default port, returns up to 3 available alternatives
# Strategy: try +10000, +20000, +30000, then scan nearby ranges
local default_port="$1"
local alternates=()
local candidate
for offset in 10000 20000 30000; do
candidate=$((default_port + offset))
if [[ $candidate -le 65535 ]] && check_port_available "$candidate"; then
alternates+=("$candidate")
if [[ ${#alternates[@]} -ge 3 ]]; then
break
fi
fi
done
# If we still need more, scan upward from default+1000 in steps of 1000
if [[ ${#alternates[@]} -lt 3 ]]; then
for step in 1000 2000 5000 7000; do
candidate=$((default_port + step))
if [[ $candidate -le 65535 ]] && check_port_available "$candidate"; then
# Don't add duplicates
local is_dup=false
for existing in "${alternates[@]}"; do
if [[ "$existing" == "$candidate" ]]; then
is_dup=true
break
fi
done
if ! $is_dup; then
alternates+=("$candidate")
if [[ ${#alternates[@]} -ge 3 ]]; then
break
fi
fi
fi
done
fi
echo "${alternates[*]}"
}
get_port_process_info() {
# Returns a human-readable description of what's using a port
local port="$1"
local info=""
if command -v ss &> /dev/null; then
info=$(ss -tlnp "sport = :${port}" 2>/dev/null | tail -n +2 | head -1 | sed -n 's/.*users:(("\([^"]*\)".*/\1/p')
elif command -v netstat &> /dev/null; then
info=$(netstat -tlnp 2>/dev/null | grep ":${port} " | head -1 | awk '{print $NF}')
fi
if [[ -n "$info" ]]; then
echo "$info"
else
echo "unknown process"
fi
}
resolve_port_conflicts() {
echo -e "\n${YELLOW}#${RESET} Checking for port conflicts...\\n"
# Define the ports to check: variable_name default_port service_label
local port_defs=(
"NOMAD_PORT_ADMIN:${NOMAD_PORT_ADMIN}:Command Center"
"NOMAD_PORT_DOZZLE:${NOMAD_PORT_DOZZLE}:Dozzle (Log Viewer)"
"NOMAD_PORT_MYSQL:${NOMAD_PORT_MYSQL}:MySQL"
"NOMAD_PORT_REDIS:${NOMAD_PORT_REDIS}:Redis"
)
local has_conflicts=false
for def in "${port_defs[@]}"; do
IFS=':' read -r var_name default_port label <<< "$def"
if ! check_port_available "$default_port"; then
has_conflicts=true
local process_info
process_info=$(get_port_process_info "$default_port")
echo -e "${YELLOW}#${RESET} Port ${RED}${default_port}${RESET} is already in use by ${WHITE_R}${process_info}${RESET} (needed for ${WHITE_R}${label}${RESET})"
local alternates
alternates=$(find_alternate_ports "$default_port")
IFS=' ' read -ra alt_array <<< "$alternates"
if [[ ${#alt_array[@]} -eq 0 ]]; then
echo -e "${RED}#${RESET} Could not find any available alternate ports for ${label}."
echo -e "${RED}#${RESET} Please free up port ${default_port} and try again."
exit 1
fi
# Recommend the first alternate
local recommended="${alt_array[0]}"
local alt_display=""
for i in "${!alt_array[@]}"; do
if [[ $i -eq 0 ]]; then
alt_display+="${GREEN}${alt_array[$i]}${RESET} (recommended)"
else
alt_display+=", ${alt_array[$i]}"
fi
done
echo -e "${YELLOW}#${RESET} Available alternatives: ${alt_display}"
echo ""
local chosen_port=""
while [[ -z "$chosen_port" ]]; do
read -rp "$(echo -e "${WHITE_R}#${RESET}") Enter port for ${label} [${recommended}]: " user_input
user_input="${user_input:-$recommended}"
# Validate: must be a number between 1 and 65535
if ! [[ "$user_input" =~ ^[0-9]+$ ]] || [[ "$user_input" -lt 1 ]] || [[ "$user_input" -gt 65535 ]]; then
echo -e "${RED}#${RESET} Invalid port number. Must be between 1 and 65535."
continue
fi
# Check if the chosen port is available (unless it's the same as one we're already reassigning)
if [[ "$user_input" != "$default_port" ]] && ! check_port_available "$user_input"; then
echo -e "${RED}#${RESET} Port ${user_input} is also in use. Please choose another."
continue
fi
chosen_port="$user_input"
done
# Update the variable
eval "${var_name}=${chosen_port}"
echo -e "${GREEN}#${RESET} ${label} will use port ${GREEN}${chosen_port}${RESET}\\n"
else
echo -e "${GREEN}#${RESET} Port ${default_port} is available (${label})\\n"
fi
done
if $has_conflicts; then
echo -e "${GREEN}#${RESET} All port conflicts resolved.\\n"
else
echo -e "${GREEN}#${RESET} No port conflicts detected.\\n"
fi
}
ensure_docker_installed() {
if ! command -v docker &> /dev/null; then
echo -e "${YELLOW}#${RESET} Docker not found. Installing Docker...\\n"
# Update package database
sudo apt-get update
# Install prerequisites
sudo apt-get install -y ca-certificates curl
# Create directory for keyrings
# sudo install -m 0755 -d /etc/apt/keyrings
# # Download Docker's official GPG key
# sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
# sudo chmod a+r /etc/apt/keyrings/docker.asc
# # Add the repository to Apt sources
# echo \
# "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
# $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
# sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
# # Update the package database with the Docker packages from the newly added repo
# sudo apt-get update
# # Install Docker packages
# sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
# Download the Docker convenience script
curl -fsSL https://get.docker.com -o get-docker.sh
# Run the Docker installation script
sudo sh get-docker.sh
# Check if Docker was installed successfully
if ! command -v docker &> /dev/null; then
echo -e "${RED}#${RESET} Docker installation failed. Please check the logs and try again."
exit 1
fi
echo -e "${GREEN}#${RESET} Docker installation completed.\\n"
else
echo -e "${GREEN}#${RESET} Docker is already installed.\\n"
# Check if Docker service is running
if ! systemctl is-active --quiet docker; then
echo -e "${YELLOW}#${RESET} Docker is installed but not running. Attempting to start Docker...\\n"
sudo systemctl start docker
if ! systemctl is-active --quiet docker; then
echo -e "${RED}#${RESET} Failed to start Docker. Please check the Docker service status and try again."
exit 1
else
echo -e "${GREEN}#${RESET} Docker service started successfully.\\n"
fi
else
echo -e "${GREEN}#${RESET} Docker service is already running.\\n"
fi
fi
}
setup_nvidia_container_toolkit() {
# This function attempts to set up NVIDIA GPU support but is non-blocking
# Any failures will result in warnings but will NOT stop the installation process
echo -e "${YELLOW}#${RESET} Checking for NVIDIA GPU...\\n"
# Safely detect NVIDIA GPU
local has_nvidia_gpu=false
if command -v lspci &> /dev/null; then
if lspci 2>/dev/null | grep -i nvidia &> /dev/null; then
has_nvidia_gpu=true
echo -e "${GREEN}#${RESET} NVIDIA GPU detected.\\n"
fi
fi
# Also check for nvidia-smi
if ! $has_nvidia_gpu && command -v nvidia-smi &> /dev/null; then
if nvidia-smi &> /dev/null; then
has_nvidia_gpu=true
echo -e "${GREEN}#${RESET} NVIDIA GPU detected via nvidia-smi.\\n"
fi
fi
if ! $has_nvidia_gpu; then
echo -e "${YELLOW}#${RESET} No NVIDIA GPU detected. Skipping NVIDIA container toolkit installation.\\n"
return 0
fi
# Check if nvidia-container-toolkit is already installed
if command -v nvidia-ctk &> /dev/null; then
echo -e "${GREEN}#${RESET} NVIDIA container toolkit is already installed.\\n"
return 0
fi
echo -e "${YELLOW}#${RESET} Installing NVIDIA container toolkit...\\n"
# Install dependencies per https://docs.ollama.com/docker - wrapped in error handling
if ! curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey 2>/dev/null | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg 2>/dev/null; then
echo -e "${YELLOW}#${RESET} Warning: Failed to add NVIDIA container toolkit GPG key. Continuing anyway...\\n"
return 0
fi
if ! curl -fsSL https://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.list 2>/dev/null \
| sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' \
| sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list > /dev/null 2>&1; then
echo -e "${YELLOW}#${RESET} Warning: Failed to add NVIDIA container toolkit repository. Continuing anyway...\\n"
return 0
fi
if ! sudo apt-get update 2>/dev/null; then
echo -e "${YELLOW}#${RESET} Warning: Failed to update package list. Continuing anyway...\\n"
return 0
fi
if ! sudo apt-get install -y nvidia-container-toolkit 2>/dev/null; then
echo -e "${YELLOW}#${RESET} Warning: Failed to install NVIDIA container toolkit. Continuing anyway...\\n"
return 0
fi
echo -e "${GREEN}#${RESET} NVIDIA container toolkit installed successfully.\\n"
# Configure Docker to use NVIDIA runtime
echo -e "${YELLOW}#${RESET} Configuring Docker to use NVIDIA runtime...\\n"
if ! sudo nvidia-ctk runtime configure --runtime=docker 2>/dev/null; then
echo -e "${YELLOW}#${RESET} nvidia-ctk configure failed, attempting manual configuration...\\n"
# Fallback: Manually configure daemon.json
local daemon_json="/etc/docker/daemon.json"
local config_success=false
if [[ -f "$daemon_json" ]]; then
# Backup existing config (best effort)
sudo cp "$daemon_json" "${daemon_json}.backup" 2>/dev/null || true
# Check if nvidia runtime already exists
if ! grep -q '"nvidia"' "$daemon_json" 2>/dev/null; then
# Add nvidia runtime to existing config using jq if available
if command -v jq &> /dev/null; then
if sudo jq '. + {"runtimes": {"nvidia": {"path": "nvidia-container-runtime", "runtimeArgs": []}}}' "$daemon_json" > /tmp/daemon.json.tmp 2>/dev/null; then
if sudo mv /tmp/daemon.json.tmp "$daemon_json" 2>/dev/null; then
config_success=true
fi
fi
# Clean up temp file if move failed
sudo rm -f /tmp/daemon.json.tmp 2>/dev/null || true
else
echo -e "${YELLOW}#${RESET} jq not available, skipping manual daemon.json configuration...\\n"
fi
else
config_success=true # Already configured
fi
else
# Create new daemon.json with nvidia runtime (best effort)
if echo '{"runtimes":{"nvidia":{"path":"nvidia-container-runtime","runtimeArgs":[]}}}' | sudo tee "$daemon_json" > /dev/null 2>&1; then
config_success=true
fi
fi
if ! $config_success; then
echo -e "${YELLOW}#${RESET} Manual daemon.json configuration unsuccessful. GPU support may require manual setup.\\n"
fi
fi
# Restart Docker service
echo -e "${YELLOW}#${RESET} Restarting Docker service...\\n"
if ! sudo systemctl restart docker 2>/dev/null; then
echo -e "${YELLOW}#${RESET} Warning: Failed to restart Docker service. You may need to restart it manually.\\n"
return 0
fi
# Verify NVIDIA runtime is available
echo -e "${YELLOW}#${RESET} Verifying NVIDIA runtime configuration...\\n"
sleep 2 # Give Docker a moment to fully restart
if docker info 2>/dev/null | grep -q "nvidia"; then
echo -e "${GREEN}#${RESET} NVIDIA runtime successfully configured and verified.\\n"
else
echo -e "${YELLOW}#${RESET} Warning: NVIDIA runtime not detected in Docker info. GPU acceleration may not work.\\n"
echo -e "${YELLOW}#${RESET} You may need to manually configure /etc/docker/daemon.json and restart Docker.\\n"
fi
echo -e "${GREEN}#${RESET} NVIDIA container toolkit configuration completed.\\n"
}
get_install_confirmation(){
read -p "This script will install/update Project N.O.M.A.D. and its dependencies on your machine. Are you sure you want to continue? (y/N): " choice
case "$choice" in
y|Y )
echo -e "${GREEN}#${RESET} User chose to continue with the installation."
;;
* )
echo "User chose not to continue with the installation."
exit 0
;;
esac
}
accept_terms() {
printf "\n\n"
echo "License Agreement & Terms of Use"
echo "__________________________"
printf "\n\n"
echo "Project N.O.M.A.D. is licensed under the Apache License 2.0. The full license can be found at https://www.apache.org/licenses/LICENSE-2.0 or in the LICENSE file of this repository."
printf "\n"
echo "By accepting this agreement, you acknowledge that you have read and understood the terms and conditions of the Apache License 2.0 and agree to be bound by them while using Project N.O.M.A.D."
echo -e "\n\n"
read -p "I have read and accept License Agreement & Terms of Use (y/N)? " choice
case "$choice" in
y|Y )
accepted_terms='true'
;;
* )
echo "License Agreement & Terms of Use not accepted. Installation cannot continue."
exit 1
;;
esac
}
create_nomad_directory(){
# Ensure the main installation directory exists
if [[ ! -d "$NOMAD_DIR" ]]; then
echo -e "${YELLOW}#${RESET} Creating directory for Project N.O.M.A.D at $NOMAD_DIR...\\n"
sudo mkdir -p "$NOMAD_DIR"
sudo chown "$(whoami):$(whoami)" "$NOMAD_DIR"
echo -e "${GREEN}#${RESET} Directory created successfully.\\n"
else
echo -e "${GREEN}#${RESET} Directory $NOMAD_DIR already exists.\\n"
fi
# Also ensure the directory has a /storage/logs/ subdirectory
sudo mkdir -p "${NOMAD_DIR}/storage/logs"
# Create a admin.log file in the logs directory
sudo touch "${NOMAD_DIR}/storage/logs/admin.log"
}
create_disk_info_file() {
# Disk info file MUST be created before the admin container starts.
# Otherwise, Docker will assume we meant to mount a directory and will create an empty directory at the mount point
echo '{}' > /tmp/nomad-disk-info.json
}
download_management_compose_file() {
local compose_file_path="${NOMAD_DIR}/compose.yml"
echo -e "${YELLOW}#${RESET} Downloading docker-compose file for management...\\n"
if ! curl -fsSL "$MANAGEMENT_COMPOSE_FILE_URL" -o "$compose_file_path"; then
echo -e "${RED}#${RESET} Failed to download the docker compose file. Please check the URL and try again."
exit 1
fi
echo -e "${GREEN}#${RESET} Docker compose file downloaded successfully to $compose_file_path.\\n"
local app_key=$(generateRandomPass)
local db_root_password=$(generateRandomPass)
local db_user_password=$(generateRandomPass)
# Inject dynamic env values into the compose file
echo -e "${YELLOW}#${RESET} Configuring docker-compose file env variables...\\n"
sed -i "s|URL=replaceme|URL=http://${local_ip_address}:8080|g" "$compose_file_path"
sed -i "s|APP_KEY=replaceme|APP_KEY=${app_key}|g" "$compose_file_path"
sed -i "s|DB_PASSWORD=replaceme|DB_PASSWORD=${db_user_password}|g" "$compose_file_path"
sed -i "s|MYSQL_ROOT_PASSWORD=replaceme|MYSQL_ROOT_PASSWORD=${db_root_password}|g" "$compose_file_path"
sed -i "s|MYSQL_PASSWORD=replaceme|MYSQL_PASSWORD=${db_user_password}|g" "$compose_file_path"
# Apply port overrides if any were remapped during conflict resolution
if [[ "$NOMAD_PORT_ADMIN" != "8080" ]]; then
# Update host port binding (host:container — only change the host side)
sed -i 's|"8080:8080"|"'"${NOMAD_PORT_ADMIN}"':8080"|g' "$compose_file_path"
# Note: PORT=8080 env var stays unchanged — that's the container-internal port.
# Update the URL to use the correct external port
sed -i "s|URL=http://${local_ip_address}:8080|URL=http://${local_ip_address}:${NOMAD_PORT_ADMIN}|g" "$compose_file_path"
fi
if [[ "$NOMAD_PORT_DOZZLE" != "9999" ]]; then
sed -i 's|"9999:8080"|"'"${NOMAD_PORT_DOZZLE}"':8080"|g' "$compose_file_path"
sed -i "s|DOZZLE_PORT=9999|DOZZLE_PORT=${NOMAD_PORT_DOZZLE}|g" "$compose_file_path"
fi
if [[ "$NOMAD_PORT_MYSQL" != "3306" ]]; then
sed -i 's|"3306:3306"|"'"${NOMAD_PORT_MYSQL}"':3306"|g' "$compose_file_path"
fi
if [[ "$NOMAD_PORT_REDIS" != "6379" ]]; then
sed -i 's|"6379:6379"|"'"${NOMAD_PORT_REDIS}"':6379"|g' "$compose_file_path"
fi
echo -e "${GREEN}#${RESET} Docker compose file configured successfully.\\n"
}
download_wait_for_it_script() {
local wait_for_it_script_path="${NOMAD_DIR}/wait-for-it.sh"
echo -e "${YELLOW}#${RESET} Downloading wait-for-it script...\\n"
if ! curl -fsSL "$WAIT_FOR_IT_SCRIPT_URL" -o "$wait_for_it_script_path"; then
echo -e "${RED}#${RESET} Failed to download the wait-for-it script. Please check the URL and try again."
exit 1
fi
chmod +x "$wait_for_it_script_path"
echo -e "${GREEN}#${RESET} wait-for-it script downloaded successfully to $wait_for_it_script_path.\\n"
}
download_entrypoint_script() {
local entrypoint_script_path="${NOMAD_DIR}/entrypoint.sh"
echo -e "${YELLOW}#${RESET} Downloading entrypoint script...\\n"
if ! curl -fsSL "$ENTRYPOINT_SCRIPT_URL" -o "$entrypoint_script_path"; then
echo -e "${RED}#${RESET} Failed to download the entrypoint script. Please check the URL and try again."
exit 1
fi
chmod +x "$entrypoint_script_path"
echo -e "${GREEN}#${RESET} entrypoint script downloaded successfully to $entrypoint_script_path.\\n"
}
download_sidecar_files() {
# Create sidecar-updater directory if it doesn't exist
if [[ ! -d "${NOMAD_DIR}/sidecar-updater" ]]; then
sudo mkdir -p "${NOMAD_DIR}/sidecar-updater"
sudo chown "$(whoami):$(whoami)" "${NOMAD_DIR}/sidecar-updater"
fi
local sidecar_dockerfile_path="${NOMAD_DIR}/sidecar-updater/Dockerfile"
local sidecar_script_path="${NOMAD_DIR}/sidecar-updater/update-watcher.sh"
echo -e "${YELLOW}#${RESET} Downloading sidecar updater Dockerfile...\\n"
if ! curl -fsSL "$SIDECAR_UPDATER_DOCKERFILE_URL" -o "$sidecar_dockerfile_path"; then
echo -e "${RED}#${RESET} Failed to download the sidecar updater Dockerfile. Please check the URL and try again."
exit 1
fi
echo -e "${GREEN}#${RESET} Sidecar updater Dockerfile downloaded successfully to $sidecar_dockerfile_path.\\n"
echo -e "${YELLOW}#${RESET} Downloading sidecar updater script...\\n"
if ! curl -fsSL "$SIDECAR_UPDATER_SCRIPT_URL" -o "$sidecar_script_path"; then
echo -e "${RED}#${RESET} Failed to download the sidecar updater script. Please check the URL and try again."
exit 1
fi
chmod +x "$sidecar_script_path"
echo -e "${GREEN}#${RESET} Sidecar updater script downloaded successfully to $sidecar_script_path.\\n"
}
download_and_start_collect_disk_info_script() {
local collect_disk_info_script_path="${NOMAD_DIR}/collect_disk_info.sh"
echo -e "${YELLOW}#${RESET} Downloading collect_disk_info script...\\n"
if ! curl -fsSL "$COLLECT_DISK_INFO_SCRIPT_URL" -o "$collect_disk_info_script_path"; then
echo -e "${RED}#${RESET} Failed to download the collect_disk_info script. Please check the URL and try again."
exit 1
fi
chmod +x "$collect_disk_info_script_path"
echo -e "${GREEN}#${RESET} collect_disk_info script downloaded successfully to $collect_disk_info_script_path.\\n"
# Start script in background and store PID for easy removal on uninstall
echo -e "${YELLOW}#${RESET} Starting collect_disk_info script in the background...\\n"
nohup bash "$collect_disk_info_script_path" > /dev/null 2>&1 &
echo $! > "${NOMAD_DIR}/nomad-collect-disk-info.pid"
echo -e "${GREEN}#${RESET} collect_disk_info script started successfully.\\n"
}
download_helper_scripts() {
local start_script_path="${NOMAD_DIR}/start_nomad.sh"
local stop_script_path="${NOMAD_DIR}/stop_nomad.sh"
local update_script_path="${NOMAD_DIR}/update_nomad.sh"
echo -e "${YELLOW}#${RESET} Downloading helper scripts...\\n"
if ! curl -fsSL "$START_SCRIPT_URL" -o "$start_script_path"; then
echo -e "${RED}#${RESET} Failed to download the start script. Please check the URL and try again."
exit 1
fi
chmod +x "$start_script_path"
if ! curl -fsSL "$STOP_SCRIPT_URL" -o "$stop_script_path"; then
echo -e "${RED}#${RESET} Failed to download the stop script. Please check the URL and try again."
exit 1
fi
chmod +x "$stop_script_path"
if ! curl -fsSL "$UPDATE_SCRIPT_URL" -o "$update_script_path"; then
echo -e "${RED}#${RESET} Failed to download the update script. Please check the URL and try again."
exit 1
fi
chmod +x "$update_script_path"
echo -e "${GREEN}#${RESET} Helper scripts downloaded successfully to $start_script_path, $stop_script_path, and $update_script_path.\\n"
}
start_management_containers() {
echo -e "${YELLOW}#${RESET} Starting management containers using docker compose...\\n"
if ! sudo docker compose -p project-nomad -f "${NOMAD_DIR}/compose.yml" up -d; then
echo -e "${RED}#${RESET} Failed to start management containers. Please check the logs and try again."
exit 1
fi
echo -e "${GREEN}#${RESET} Management containers started successfully.\\n"
}
get_local_ip() {
local_ip_address=$(hostname -I | awk '{print $1}')
if [[ -z "$local_ip_address" ]]; then
echo -e "${RED}#${RESET} Unable to determine local IP address. Please check your network configuration."
exit 1
fi
}
verify_gpu_setup() {
# This function only displays GPU setup status and is completely non-blocking
# It never exits or returns error codes - purely informational
echo -e "\\n${YELLOW}#${RESET} GPU Setup Verification\\n"
echo -e "${YELLOW}===========================================${RESET}\\n"
# Check if NVIDIA GPU is present
if command -v nvidia-smi &> /dev/null; then
echo -e "${GREEN}✓${RESET} NVIDIA GPU detected:"
nvidia-smi --query-gpu=name,memory.total --format=csv,noheader 2>/dev/null | while read -r line; do
echo -e " ${WHITE_R}$line${RESET}"
done
echo ""
else
echo -e "${YELLOW}○${RESET} No NVIDIA GPU detected (nvidia-smi not available)\\n"
fi
# Check if NVIDIA Container Toolkit is installed
if command -v nvidia-ctk &> /dev/null; then
echo -e "${GREEN}✓${RESET} NVIDIA Container Toolkit installed: $(nvidia-ctk --version 2>/dev/null | head -n1)\\n"
else
echo -e "${YELLOW}○${RESET} NVIDIA Container Toolkit not installed\\n"
fi
# Check if Docker has NVIDIA runtime
if docker info 2>/dev/null | grep -q \"nvidia\"; then
echo -e "${GREEN}✓${RESET} Docker NVIDIA runtime configured\\n"
else
echo -e "${YELLOW}○${RESET} Docker NVIDIA runtime not detected\\n"
fi
# Check for AMD GPU
if command -v lspci &> /dev/null; then
if lspci 2>/dev/null | grep -iE "amd|radeon" &> /dev/null; then
echo -e "${YELLOW}○${RESET} AMD GPU detected (ROCm support not currently available)\\n"
fi
fi
echo -e "${YELLOW}===========================================${RESET}\\n"
# Summary
if command -v nvidia-smi &> /dev/null && docker info 2>/dev/null | grep -q \"nvidia\"; then
echo -e "${GREEN}#${RESET} GPU acceleration is properly configured! The AI Assistant will use your GPU.\\n"
else
echo -e "${YELLOW}#${RESET} GPU acceleration not detected. The AI Assistant will run in CPU-only mode.\\n"
if command -v nvidia-smi &> /dev/null && ! docker info 2>/dev/null | grep -q \"nvidia\"; then
echo -e "${YELLOW}#${RESET} Tip: Your GPU is detected but Docker runtime is not configured.\\n"
echo -e "${YELLOW}#${RESET} Try restarting Docker: ${WHITE_R}sudo systemctl restart docker${RESET}\\n"
fi
fi
}
success_message() {
echo -e "${GREEN}#${RESET} Project N.O.M.A.D installation completed successfully!\\n"
echo -e "${GREEN}#${RESET} Installation files are located at /opt/project-nomad\\n\n"
echo -e "${GREEN}#${RESET} Project N.O.M.A.D's Command Center should automatically start whenever your device reboots. However, if you need to start it manually, you can always do so by running: ${WHITE_R}${NOMAD_DIR}/start_nomad.sh${RESET}\\n"
echo -e "${GREEN}#${RESET} You can now access the management interface at http://localhost:${NOMAD_PORT_ADMIN} or http://${local_ip_address}:${NOMAD_PORT_ADMIN}\\n"
# Show port map if any ports were remapped
if [[ "$NOMAD_PORT_ADMIN" != "8080" || "$NOMAD_PORT_DOZZLE" != "9999" || "$NOMAD_PORT_MYSQL" != "3306" || "$NOMAD_PORT_REDIS" != "6379" ]]; then
echo -e "${YELLOW}#${RESET} Custom port assignments:\\n"
printf " ${WHITE_R}%-25s${RESET} %s\\n" "Command Center:" "http://${local_ip_address}:${NOMAD_PORT_ADMIN}"
printf " ${WHITE_R}%-25s${RESET} %s\\n" "Dozzle (Log Viewer):" "http://${local_ip_address}:${NOMAD_PORT_DOZZLE}"
printf " ${WHITE_R}%-25s${RESET} %s\\n" "MySQL:" "port ${NOMAD_PORT_MYSQL}"
printf " ${WHITE_R}%-25s${RESET} %s\\n" "Redis:" "port ${NOMAD_PORT_REDIS}"
echo ""
fi
echo -e "${GREEN}#${RESET} Thank you for supporting Project N.O.M.A.D!\\n"
}
###################################################################################################################################################################################################
# #
# Main Script #
# #
###################################################################################################################################################################################################
# Pre-flight checks
check_is_debian_based
check_is_bash
check_has_sudo
ensure_dependencies_installed
check_is_debug_mode
# Main install
get_install_confirmation
accept_terms
ensure_docker_installed
setup_nvidia_container_toolkit
get_local_ip
resolve_port_conflicts
create_nomad_directory
download_wait_for_it_script
download_entrypoint_script
download_sidecar_files
download_helper_scripts
download_and_start_collect_disk_info_script
download_management_compose_file
start_management_containers
verify_gpu_setup
success_message
# free_space_check() {
# if [[ "$(df -B1 / | awk 'NR==2{print $4}')" -le '5368709120' ]]; then
# header_red
# echo -e "${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"
# while true; do
# read -rp $'\033[39m#\033[0m Do you want to proceed with running the script? (y/N) ' yes_no
# case "$yes_no" in
# [Nn]*|"")
# free_space_check_response="Cancel script"
# free_space_check_date="$(date +%s)"
# echo -e "${YELLOW}#${RESET} OK... Please free up disk space before running the script again..."
# cancel_script
# break;;
# [Yy]*)
# free_space_check_response="Proceed at own risk"
# free_space_check_date="$(date +%s)"
# echo -e "${YELLOW}#${RESET} OK... Proceeding with the script.. please note that failures may occur due to not enough disk space... \\n"; sleep 10
# break;;
# *) echo -e "\\n${RED}#${RESET} Invalid input, please answer Yes or No (y/n)...\\n"; sleep 3;;
# esac
# done
# if [[ -n "$(command -v jq)" ]]; then
# if [[ "$(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
# 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"
# else
# 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"
# fi
# eus_database_move
# fi
# fi
# }
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