#!/bin/bash
# Ubuntu Server Setup Script for Infoscreen Development

set -e

echo "🚀 Setting up Ubuntu Server for Infoscreen Development..."

# Update system
sudo apt update && sudo apt upgrade -y

# Install essential tools
sudo apt install -y git curl wget vim nano htop

# Install Docker (official installation method)
echo "📦 Installing Docker..."

# Remove old Docker packages
sudo apt remove -y docker docker-engine docker.io containerd runc 2>/dev/null || true

# Install Docker dependencies
sudo apt install -y ca-certificates curl gnupg lsb-release

# Add Docker GPG key
sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

# Add Docker repository
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

# Install Docker
sudo apt update
sudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

# Start and enable Docker
sudo systemctl enable docker
sudo systemctl start docker

# Add user to docker group
sudo usermod -aG docker $USER

# Install Node.js (for dashboard development)
echo "📦 Installing Node.js..."
curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash -
sudo apt install -y nodejs

# Verify installations
echo "✅ Verifying installations..."
echo "Docker version: $(docker --version)"
echo "Docker Compose version: $(docker compose version)"
echo "Node.js version: $(node --version)"
echo "npm version: $(npm --version)"

echo ""
echo "🎉 Server setup complete!"
echo "⚠️  Please log out and log back in for Docker group changes to take effect."
echo "💡 You can now clone your repository and start development."