Add docs + .sh files

install_docker.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Install prerequisites
+sudo apt-get update
+sudo apt-get install -y ca-certificates curl
+
+# Create directory for GPG key
+sudo mkdir -p /etc/apt/keyrings
+
+# Download and install Docker GPG key
+sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+sudo chmod a+r /etc/apt/keyrings/docker.asc
+
+# Add Docker repository to sources.list
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
+
+# Update package lists
+sudo apt-get update
+
+# Install Docker Engine, CLI, containerd, Buildx plugin, and Compose plugin
+sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+
+echo "Docker installation completed!"