debian-dependencies.sh

#!/usr/bin/env bash

# making it look cool
RED=`tput setaf 1`
GREEN=`tput setaf 2`
BLUE=`tput setaf 4`
RESET=`tput sgr0`

print_banner() {
    echo "${RED}
    *****************************************************************
    *   Energy Web Foundation Authority Node Deployer v.0.1         *
    *               http://energyweb.org/                           *
    *                                                               *
    *            Copyright © 2017 All rights reserved.              *
    *                                                               *
    *   ** This program requires Docker CE or EE installed. **      *
    *               https://www.docker.com/                         *
    *****************************************************************${RESET}
    "
    echo "${GREEN}[.] This script is written for ${RED}DEBIAN, RASPBIAN${RESET} and ${RED}UBUNTU${RESET} systems to install docker-ce and docker-compose and it's dependencies.${RESET}"
}

commons() {
    sudo apt-get -y remove docker docker-engine docker.io

    sudo apt-get -y update

    LINUX=$(uname -r)

    sudo apt-get -y install \
        linux-image-extra-${LINUX} \
        linux-image-extra-virtual

    sudo apt-get -y install \
        apt-transport-https \
        ca-certificates \
        curl

    sudo apt-get install -y dnsutils
    sudo apt-get -y install gnupg2
    sudo apt-get -y install python-software-properties
    sudo apt-get -y install software-properties-common
}

raspbian_repo() {
    echo "${GREEN}[.] ${RED}RASPBIAN${RESET} detected.${RESET}"
    curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -

    echo "deb [arch=armhf] https://download.docker.com/linux/debian ${RELEASE} stable" | \
    sudo tee /etc/apt/sources.list.d/docker.list

    sudo apt-get update

    sudo apt-get -y install docker-ce
}

ubuntu_repo() {
    curl -fsSL https://download.docker.com/linux/${OS_NAME}/gpg | sudo apt-key add -

    sudo add-apt-repository \
    "deb [arch=amd64] https://download.docker.com/linux/${OS_NAME} \
    ${RELEASE} \
    stable"
}

print_banner

commons

OS_NAME=$(. /etc/os-release; echo "$ID")
RELEASE=$(lsb_release -cs)

if [ "${OS_NAME}" == "raspbian" ]
then
    raspbian_repo
else
    ubuntu_repo
fi

# Install docker-ce and docker-compose
sudo apt-get update

sudo apt-get -y install docker-ce

sudo apt-get install -y python-pip

sudo pip install docker-compose

# Refresh user credentials
USER_NAME=$(whoami)

sudo adduser ${USER_NAME} docker

# Enable service running on startup
sudo systemctl enable docker

echo "${RED}[!] ${BLUE}Please log out and in again as ${RED}${USER_NAME} ${BLUE} to refresh access to docker.${RESET}"