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baclap / docker-box

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Prerequisites

This tutorial assumes you have Vagrant installed and working.

Create Project Directory

  • mkdir docker-box
  • cd docker-box

Setup Vagrant Virtual Machine

Initialize

  • vagrant init ubuntu/xenial64
    • Ubuntu 16.04

Configure and Provision

  • Edit Vagrantfile
    • uncomment line 29 and 40
      • replace line 40 with config.vm.synced_folder ".", "/home/vagrant/docker-box"
  • vagrant up

SSH Into Virtual Machine

  • vagrant ssh
    • whoami
      • shows you what user you are logged in as on the machine
      • should say "ubuntu"
    • groups ubuntu
      • shows you the groups the "ubuntu" user belongs to
      • the list includes "sudo", meaning you can execute commands as a super user, which we will do quite often

Docker

Install Docker on the Virtual Machine

  • Follows the official instructions from Docker docs: https://docs.docker.com/engine/installation/linux/ubuntu/
  • sudo apt-get update
  • sudo apt-get install curl \ linux-image-extra-$(uname -r) \ linux-image-extra-virtual
  • sudo apt-get install apt-transport-https \ ca-certificates
  • curl -fsSL https://yum.dockerproject.org/gpg | sudo apt-key add -
  • apt-key fingerprint 58118E89F3A912897C070ADBF76221572C52609D
    • You should see: 
      pub     4096R/2C52609D 2015-07-14
Key fingerprint = 5811 8E89 F3A9 1289 7C07  0ADB F762 2157 2C52 609D
uid     Docker Release Tool (releasedocker) <docker@docker.com>
  • sudo apt-get install software-properties-common
  • sudo add-apt-repository \ "deb https://apt.dockerproject.org/repo/ \ ubuntu-$(lsb_release -cs) \ main"
  • sudo apt-get update
  • sudo apt-get -y install docker-engine
  • Test the installation was successful:
    • sudo docker run hello-world

Install Docker Compose on the Virtual Machine

  • sudo -i
    • become root
  • curl -L https://github.com/docker/compose/releases/download/1.11.1/docker-compose-uname -s-uname -m > /usr/local/bin/docker-compose
  • chmod +x /usr/local/bin/docker-compose
  • exit
    • exit root
  • sudo usermod -aG docker ${USER}
    • add self to docker group

Create Laravel App

Install PHP 7.0

  • sudo apt-get install php7.0 php-xml
    • TODO: Are the composer deps below all necessary? Should some be moved up here?

Install Composer

  • cd /home/vagrant/docker-box
    • change into the directory on the vm that syncs with our local docker-box directory
  • Loosely following instructions from Digital Ocean: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-composer-on-ubuntu-16-04
  • sudo apt-get install curl php-cli php-mbstring git unzip
  • curl -sS https://getcomposer.org/installer -o composer-setup.php
  • php -r "if (hash_file('SHA384', 'composer-setup.php') === '55d6ead61b29c7bdee5cccfb50076874187bd9f21f65d8991d46ec5cc90518f447387fb9f76ebae1fbbacf329e583e30') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
    • ensure the installer signature (that long string starting with "55d6") is accurate according to https://composer.github.io/pubkeys.html, if this check does not verify correctly the composer-setup.php file downloaded in the previous step will be deleted
      • if the check does fail you can re-download it by running the previous curl command again
  • php composer-setup.php
    • creates a composer.phar file which we can use to execute composer commands without installing composer globally
  • ./composer.phar
    • test installation was successful

Create laravel-app

Remove composer-setup.php and move composer.phar into laravel-app/

  • cd ../
    • pwd should show that you are in /home/vagrant/docker-box
  • rm composer-setup.php
    • this script created composer.phar, we don't need it anymore
  • mv composer.phar ./laravel-app/composer.phar
    • composer will only be used for the laravel app so keep the phar in that dir

NEXT UP: DOCKER... https://kyleferg.com/laravel-development-with-docker/

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