install.sh

#!/bin/bash

# Define the project directory and service name
INSTALL_DIR="/opt/print-dashboard"
SERVICE_NAME="print-monitor"

echo "Initializing HP Print Server Dashboard..."

# Ensure we are running with sudo
if [ "$EUID" -ne 0 ]; then 
  echo "Please run as root (use sudo ./install.sh)"
  exit
fi

# Move files to the system directory
echo "Setting up project directory at $INSTALL_DIR..."
mkdir -p "$INSTALL_DIR"
cp -r ./print-dashboard/* "$INSTALL_DIR/"

# Ensure the scan directory is writable
mkdir -p "$INSTALL_DIR/static/scans"
chmod -R 777 "$INSTALL_DIR/static/scans"

# Create the systemd service file with absolute paths
echo "Creating systemd service..."
cat <<EOT > /etc/systemd/system/$SERVICE_NAME.service
[Unit]
Description=Print and Scan Dashboard
After=network.target

[Service]
ExecStart=/usr/bin/python3 $INSTALL_DIR/app.py
WorkingDirectory=$INSTALL_DIR
User=root
Restart=always

[Install]
WantedBy=multi-user.target
EOT

# Reload systemd, enable and start the service
echo "Starting service..."
systemctl daemon-reload
systemctl enable $SERVICE_NAME
systemctl start $SERVICE_NAME

# Check status
echo "-------------------------------------------------------"
if systemctl is-active --quiet $SERVICE_NAME; then
    echo "Dashboard service is RUNNING."
    echo "Access it at http://$(hostname).local"
else
    echo "Dashboard service failed to start."
    echo "Check logs with: journalctl -u $SERVICE_NAME"
fi
echo "-------------------------------------------------------"