An introduction to automated development environment and Laravel Homestead

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Jens Segers @jenssegers jenssegers.be github.com/jenssegers

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Laravel related repositories - laravel-mongodb - laravel-agent - laravel-date ...

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What is DevOps?

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Say hello to Infrastructure as Code

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Mark Burgess 1993, University of Oslo

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#!/bin/bash echo "$HOSTNAME" > /etc/hostname hostname -F /etc/hostname apt-get install -y ntp sed -i "s/Port 22/Port $SSHPORT/g" /etc/ssh/sshd_config useradd -s /bin/bash -m -d /home/$USER -U -p $PASS $USER

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bootstrap.sh debian.sh centos.sh webserver_debian.sh mailserver_debian.sh webserver_centos.sh mailserver_centos.sh webserver_debian7.sh mailserver_debian7.sh webserver_debian_intel.sh webserver_debian_dell.sh webserver_debian7_intell.sh webserver_debian7_dell.sh

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file: “file.txt” -> “foo” this file contains the word ‘foo’

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echo “foo” > file.txt add the word ‘foo’ to this file

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Service File 1 User File 2 Package Building blocks

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File Attributes: - filename - content - permissions - owner Operations: - create - modify - delete Abstract class/interface

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Debian Centos Provider Provider Operating system independent package: “nginx” apt-get -y install nginx yum -y install nginx

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Advantages Infrastructure as Code

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1. Infrastructure documentation 2. Software tools 3. Versioning 4. Platform independent 5. Idempotent/self-healing 6. Testing & development ...

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The Tools

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What is Vagrant?

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virtual machines + provisioning

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Example Vagrantfile Vagrant.configure("2") do |config| config.vm.box = 'precise32' config.vm.box_url = 'http://files.vagrantup.com/precise32.box' # Port forwarding config.vm.network "forwarded_port", guest: 80, host: 8000 # Shared folder config.vm.synced_folder "src/", "/var/www/website" end

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Boot the virtual machine vagrant up SSH to the virtual machine vagrant ssh Shutdown and remove the VM vagrant destroy

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What is Homestead?

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Homestead Provisioning for Vagrant

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- Ubuntu 14.04 - PHP 5.5 - Nginx - MySQL - Postgres - Node (Bower, Grunt & Gulp) Homestead base image - Redis - Memcached - Beanstalkd - Laravel Envoy - Fabric + HipChat Extension

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Installing Homestead

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1. Install VirtualBox and Vagrant virtualbox.org vagrantup.com

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2. Add the Homestead box vagrant box add laravel/homestead ==> box: Loading metadata for box 'laravel/homestead' box: URL: https://vagrantcloud.com/laravel/homestead ==> box: Adding box 'laravel/homestead' (v0.1.7) for provider: virtualbox

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3. Clone the Homestead repository git clone https://github.com/laravel/homestead.git Homestead Cloning into 'Homestead'... remote: Reusing existing pack: 154, done. remote: Total 154 (delta 0), reused 0 (delta 0)

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4. Edit Homestead.yaml authorize: /Users/me/.ssh/id_rsa.pub keys: - /Users/me/.ssh/id_rsa

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4. Edit Homestead.yaml folders: - map: /Users/me/Code to: /home/vagrant/Code

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4. Edit Homestead.yaml sites: - map: homestead.app to: /home/vagrant/Code/Laravel/public

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4. Edit Homestead.yaml variables: - key: APP_ENV value: local

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5. Add domain to /etc/hosts 127.0.0.1 homestead.app

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6. Start the Homestead VM vagrant up

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7. Done http://homestead.app:8000

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Homestead advantages 1. Uniform development environment 2. Made for Laravel 3. Easy for beginners 4. Disposable virtual machines Homestead disadvantages 1. Different from production 2. Not “DevOps”

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Homestead what? laravel.com/docs/homestead laracasts.com/lessons/introducing-laravel- homestead

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Jens Segers @jenssegers jenssegers.be github.com/jenssegers