#!/bin/bash

echo "🚀 Starting DevOps tool installation..."

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

# Install basic build tools and utilities
sudo apt install -y build-essential curl wget git gnupg ca-certificates lsb-release apt-transport-https software-properties-common unzip

# Install Docker
echo "🐳 Installing Docker..."
sudo apt remove docker docker-engine docker.io containerd runc -y
sudo apt install -y docker.io
sudo systemctl start docker
sudo systemctl enable docker
sudo usermod -aG docker $USER

# Install Docker Compose
echo "🔧 Installing Docker Compose..."
sudo curl -L "https://github.com/docker/compose/releases/download/v2.24.6/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

# Install kubectl (Kubernetes CLI)
echo "☸️ Installing kubectl..."
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl
rm kubectl

# Install Minikube (Kubernetes local cluster)
echo "🧪 Installing Minikube..."
curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
sudo install minikube-linux-amd64 /usr/local/bin/minikube
rm minikube-linux-amd64

# Install Terraform
echo "🏗️ Installing Terraform..."
sudo apt-get update && sudo apt-get install -y gnupg software-properties-common
curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | \
  sudo tee /etc/apt/sources.list.d/hashicorp.list
sudo apt update && sudo apt install -y terraform

# Install AWS CLI
echo "☁️ Installing AWS CLI..."
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
unzip awscliv2.zip
sudo ./aws/install
rm -rf aws awscliv2.zip

# Install VS Code (optional)
echo "🧠 Installing VS Code..."
wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
sudo install -o root -g root -m 644 packages.microsoft.gpg /usr/share/keyrings/
sudo sh -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/packages.microsoft.gpg] \
https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'
rm packages.microsoft.gpg
sudo apt update && sudo apt install -y code

# Finish
echo "✅ DevOps tools installed! You may need to reboot or log out/in for Docker group changes to take effect."