Install Docker

install_docker.sh

#!/bin/bash

# variables
dockerMachineVersion=0.5.0
aptbin=apt-get

# install requirements
sudo $aptbin -y install apt-transport-https curl ca-certificates wget lsb-release
os_distrib=`lsb_release -s -i | tr '[:upper:]' '[:lower:]'`
os_codename=`lsb_release -s -c | tr '[:upper:]' '[:lower:]'`

# add official ubuntu docker repository
sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
echo "deb https://apt.dockerproject.org/repo ${os_distrib}-${os_codename} main" | sudo tee /etc/apt/sources.list.d/docker.list

sudo $aptbin -y update

# install apparmor and cgroup-lite  needed for docker (not installed by defaut on Linux mint)
# and acl to make volume managment easier
sudo $aptbin -y install cgroup-lite apparmor acl linux-image-extra-$(uname -r) linux-image-extra-virtual

# install docker
sudo $aptbin -y install docker-engine

# add current user to docker group to be able to run docker without sudo
sudo groupadd docker
sudo usermod -a -G docker ${USER}

sudo service docker restart

# install docker compose
sudo $aptbin -y install python python-pip python-setuptools
sudo pip install docker-compose

# docker compose bash completion
sudo curl -s -L https://raw.githubusercontent.com/docker/compose/$(docker-compose --version | awk 'NR==1{print $NF}')/contrib/completion/bash/docker-compose -o /etc/bash_completion.d/docker-compose

# docker compose zsh completion
mkdir -p ~/.zsh/completion
curl -s -L https://raw.githubusercontent.com/docker/compose/$(docker-compose --version | awk 'NR==1{print $NF}')/contrib/completion/zsh/_docker-compose -o ~/.zsh/completion/_docker-compose

# install docker machine
echo "curl -L https://github.com/docker/machine/releases/download/v$dockerMachineVersion/docker-machine_linux-amd64.zip > machine.zip"
sudo curl -L https://github.com/docker/machine/releases/download/v$dockerMachineVersion/docker-machine_linux-amd64.zip -o machine.zip
sudo unzip machine.zip
sudo rm machine.zip
sudo mv docker-machine* /usr/local/bin/
sudo chmod +x /usr/local/bin/docker-machine*

sudo docker --version
docker-compose --version
docker-machine --version

# configure .zshrc
FILE=~/.zshrc
# if [ -f "$FILE" ]; then
    LINE='fpath=(~/.zsh/completion $fpath)'
    grep -q "$LINE" "$FILE" || echo "$LINE" >> "$FILE"

    LINE='autoload -Uz compinit && compinit -i'
    grep -q "$LINE" "$FILE" || echo "$LINE" >> "$FILE"
# fi
exec $SHELL -l