!/bin/bash
Checks whether docker installed or not:
if [ ! -x /var/lib/docker ]; then
echo "INSTALLING docker"
Installing software dependencies:
echo "Y" | apt install apt-transport-https ca-certificates curl software-properties-common
Adding the Docker key in repository:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
Updating the system:
echo "Y" | apt update
Installing Docker:
apt-cache policy docker-ce
echo "Y" | sudo apt install docker-ce
echo "docker successfully installed"
Shows message if docker already installed during initial check:
else
echo "DOCKER ALREADY INSTALLED"
fi
Installation Shell Script for Docker Available in Github Repo
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