install.sh

#!/bin/bash

# Install Docker and add user to the Docker group
set -e  # Exit script immediately if a command exits with a non-zero status

# Add Docker's official GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

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

# Install required packages
sudo apt-get update
sudo apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common

# Update package lists after adding Docker repository
sudo apt-get update

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

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

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

# Ensure Docker Engine installation
sudo docker run hello-world

# Install AWS CLI
sudo apt-get install awscli -y

echo "All installations were successful!"