From 9db4ebd892639ec709ab88b1ca6745ac07ad990a Mon Sep 17 00:00:00 2001
From: nmemmert <67961292+nmemmert@users.noreply.github.com>
Date: Thu, 4 Dec 2025 10:37:33 -0500
Subject: [PATCH] Add root-compatible installer

---
 install-ubuntu-root.sh | 214 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 214 insertions(+)
 create mode 100644 install-ubuntu-root.sh

diff --git a/install-ubuntu-root.sh b/install-ubuntu-root.sh
new file mode 100644
index 0000000..f53ee98
--- /dev/null
+++ b/install-ubuntu-root.sh
@@ -0,0 +1,214 @@
+#!/bin/bash
+# Resource Monitor - One-Click Ubuntu Installation Script
+# Usage: curl -fsSL https://raw.githubusercontent.com/nmemmert/monitor/main/install-ubuntu.sh | bash
+# Or: wget -qO- https://raw.githubusercontent.com/nmemmert/monitor/main/install-ubuntu.sh | bash
+
+set -e
+
+echo "🚀 Resource Monitor - Ubuntu Installation"
+echo "=========================================="
+echo ""
+
+# Check if running as root
+if [ "$EUID" -eq 0 ]; then 
+   echo "⚠️  Running as root. Creating dedicated user 'monitor'..."
+   # Create monitor user if doesn't exist
+   if ! id "monitor" &>/dev/null; then
+       useradd -m -s /bin/bash monitor
+       echo "✅ Created user 'monitor'"
+   fi
+   SERVICE_USER="monitor"
+else
+   SERVICE_USER="$USER"
+fi
+
+# Install directory
+INSTALL_DIR="/opt/resource-monitor"
+
+echo "📋 Installation will:"
+echo "  - Install Node.js 20.x (if needed)"
+echo "  - Install PM2 process manager"
+echo "  - Clone repository to $INSTALL_DIR"
+echo "  - Install dependencies"
+echo "  - Set up systemd service"
+echo "  - Open firewall port 3001"
+echo ""
+read -p "Continue? (y/n) " -n 1 -r
+echo ""
+if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+    exit 1
+fi
+
+# Update system
+echo ""
+echo "📦 Step 1: Updating system packages..."
+apt-get update -qq
+
+# Install Node.js if not present
+if ! command -v node &> /dev/null; then
+    echo ""
+    echo "📦 Step 2: Installing Node.js 20.x..."
+    curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
+    apt-get install -y nodejs
+else
+    echo ""
+    echo "✅ Node.js already installed: $(node --version)"
+fi
+
+# Install git if not present
+if ! command -v git &> /dev/null; then
+    echo ""
+    echo "📦 Installing Git..."
+    apt-get install -y git
+fi
+
+# Install PM2 globally
+echo ""
+echo "📦 Step 3: Installing PM2 process manager..."
+npm install -g pm2
+
+# Clone or update repository
+echo ""
+echo "📥 Step 4: Setting up application..."
+if [ -d "$INSTALL_DIR" ]; then
+    echo "Directory exists, updating..."
+    cd "$INSTALL_DIR"
+    git pull
+else
+    echo "Cloning repository..."
+    REPO_URL="https://github.com/nmemmert/monitor.git"
+    git clone "$REPO_URL" "$INSTALL_DIR"
+    chown -R $SERVICE_USER:$SERVICE_USER "$INSTALL_DIR"
+    cd "$INSTALL_DIR"
+fi
+
+# Install dependencies
+echo ""
+echo "📦 Step 5: Installing Node.js dependencies..."
+npm install --production
+
+# Build client
+echo ""
+echo "🔨 Step 6: Building React frontend..."
+cd client
+npm install
+npm run build
+cd ..
+
+# Setup configuration
+echo ""
+echo "⚙️  Step 7: Setting up configuration..."
+if [ ! -f ".env" ]; then
+    cp .env.example .env
+    echo "✅ Created .env file"
+    echo ""
+    echo "📝 Configure your settings:"
+    read -p "Enable email notifications? (y/n) " -n 1 -r
+    echo ""
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        read -p "SMTP Host (e.g., smtp.gmail.com): " SMTP_HOST
+        read -p "SMTP Port (e.g., 587): " SMTP_PORT
+        read -p "Email Username: " EMAIL_USER
+        read -s -p "Email Password/App Password: " EMAIL_PASS
+        echo ""
+        read -p "From Email: " EMAIL_FROM
+        read -p "To Email (for alerts): " EMAIL_TO
+        
+        sed -i "s/EMAIL_ENABLED=false/EMAIL_ENABLED=true/" .env
+        sed -i "s/EMAIL_HOST=smtp.gmail.com/EMAIL_HOST=$SMTP_HOST/" .env
+        sed -i "s/EMAIL_PORT=587/EMAIL_PORT=$SMTP_PORT/" .env
+        sed -i "s/EMAIL_USER=your-email@gmail.com/EMAIL_USER=$EMAIL_USER/" .env
+        sed -i "s/EMAIL_PASS=your-app-password/EMAIL_PASS=$EMAIL_PASS/" .env
+        sed -i "s/EMAIL_FROM=your-email@gmail.com/EMAIL_FROM=$EMAIL_FROM/" .env
+        sed -i "s/EMAIL_TO=your-email@gmail.com/EMAIL_TO=$EMAIL_TO/" .env
+    fi
+    
+    echo ""
+    read -p "Enable webhook notifications? (y/n) " -n 1 -r
+    echo ""
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        read -p "Webhook URL: " WEBHOOK_URL
+        sed -i "s/WEBHOOK_ENABLED=false/WEBHOOK_ENABLED=true/" .env
+        sed -i "s|WEBHOOK_URL=https://your-webhook-url.com|WEBHOOK_URL=$WEBHOOK_URL|" .env
+    fi
+else
+    echo "✅ .env file already exists"
+fi
+
+# Set NODE_ENV to production
+if ! grep -q "NODE_ENV" .env; then
+    echo "NODE_ENV=production" >> .env
+fi
+
+# Create data directory
+mkdir -p data
+
+# Setup firewall
+echo ""
+echo "🔥 Step 8: Configuring firewall..."
+if command -v ufw &> /dev/null; then
+    ufw allow 3001/tcp 2>/dev/null || echo "⚠️  Could not configure UFW automatically"
+    echo "✅ Port 3001 opened in firewall"
+else
+    echo "⚠️  UFW not found, please open port 3001 manually"
+fi
+
+# Start with PM2
+echo ""
+echo "🚀 Step 9: Starting application with PM2..."
+if [ "$EUID" -eq 0 ]; then
+    # Running as root, start PM2 as monitor user
+    su - $SERVICE_USER -c "cd $INSTALL_DIR && pm2 stop resource-monitor 2>/dev/null || true"
+    su - $SERVICE_USER -c "cd $INSTALL_DIR && pm2 delete resource-monitor 2>/dev/null || true"
+    su - $SERVICE_USER -c "cd $INSTALL_DIR && pm2 start server/index.js --name resource-monitor"
+    su - $SERVICE_USER -c "pm2 save"
+    
+    # Setup PM2 startup
+    echo ""
+    echo "🔄 Step 10: Setting up auto-start on boot..."
+    env PATH=$PATH:/usr/bin pm2 startup systemd -u $SERVICE_USER --hp /home/$SERVICE_USER
+    su - $SERVICE_USER -c "pm2 save"
+else
+    # Running as regular user
+    pm2 stop resource-monitor 2>/dev/null || true
+    pm2 delete resource-monitor 2>/dev/null || true
+    pm2 start server/index.js --name resource-monitor
+    pm2 save
+    
+    # Setup PM2 startup
+    echo ""
+    echo "🔄 Step 10: Setting up auto-start on boot..."
+    sudo env PATH=$PATH:/usr/bin pm2 startup systemd -u $USER --hp /home/$USER
+    pm2 save
+fi
+
+# Get server IP
+SERVER_IP=$(hostname -I | awk '{print $1}')
+
+echo ""
+echo "=============================================="
+echo "✅ Installation Complete!"
+echo "=============================================="
+echo ""
+echo "🎉 Resource Monitor is now running!"
+echo ""
+echo "📊 Access your dashboard at:"
+echo "   http://$SERVER_IP:3001"
+echo "   http://localhost:3001 (if on same machine)"
+echo ""
+echo "🔧 Useful commands:"
+echo "   pm2 status              - Check status"
+echo "   pm2 logs resource-monitor  - View logs"
+echo "   pm2 restart resource-monitor - Restart"
+echo "   pm2 stop resource-monitor    - Stop"
+echo ""
+echo "⚙️  To change settings:"
+echo "   nano $INSTALL_DIR/.env"
+echo "   pm2 restart resource-monitor"
+echo ""
+echo "📝 Add your first resource:"
+echo "   1. Open the dashboard in your browser"
+echo "   2. Click 'Add Resource'"
+echo "   3. Enter your ZimaOS URL and details"
+echo ""
+echo "Happy monitoring! 🚀"