#!/bin/bash

#Source: https://docs.docker.com/engine/install/ubuntu/

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########## READ ME ##########
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#This bash script is intended to install Docker Engine on Ubuntu Jammy Jellyfish.
#Before installing, please make sure your machine meets the pre-requisites listed by the Docker Documentation (see source link above).

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# Add Docker's official GPG key
sudo apt-get update && \
sudo apt-get install ca-certificates curl && \
sudo install -m 0755 -d /etc/apt/keyrings && \
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 the repository to Apt sources:
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
sudo apt-get update

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

#Add user to Docker Group
sudo usermod -aG docker ${USER}

#restart Linux for changes to apply
sudo reboot
