Added a Shell script to Install the latest version of Docker and docker-compose

Author: eliarms

docker-ubuntu-install.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+set -e
+#Uninstall old versions
+sudo apt-get remove docker docker-engine docker.io containerd runc
+#Update the apt package index:
+sudo apt-get update
+
+#Install packages to allow apt to use a repository over HTTPS:
+
+ sudo apt-get install -y \
+ apt-transport-https \
+ ca-certificates \
+ curl \
+ gnupg-agent \
+ software-properties-common
+
+# Add docker's package signing key
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+
+# Add repository
+sudo add-apt-repository -y \
+ "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
+ $(lsb_release -cs) \
+ stable"
+
+# Install latest stable docker stable version
+sudo apt-get update
+sudo apt-get -y install docker-ce
+
+# Enable & start docker
+sudo systemctl enable docker
+sudo systemctl start docker
+
+# add current user to the docker group to avoid using sudo when running docker
+sudo usermod -a -G docker $USER
+
+# Install docker-compose
+
+# get latest docker compose released tag
+COMPOSE_VERSION=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep 'tag_name' | cut -d\" -f4)
+
+sudo curl -L "https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+
+sudo chmod a+x /usr/local/bin/docker-compose
+
+# Output compose version
+docker -v
+docker-compose -v
+
+echo "Installation Completed!"