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SitePoint PHP Blog:
How to Properly Deploy Web Apps via SFTP with Git
Nov 29, 2016 @ 11:53:49

On the SitePoint PHP blog there's a new tutorial posted showing you how to properly deploy applications with SFTP and Git. In their examples they build a PHP-based deployment process that uses a few handy packages to make the flow simpler than a set of manual commands.

Uploading files is an integral aspect of any deployment process, and the underlying implementation can vary depending on the type of your server.

[...] The PHPSECLIB (PHP Secure Communications Library) package has an awesome API for routine SFTP tasks: it uses some optional PHP extensions if they’re available, and falls back on an internal PHP implementation otherwise. You don’t need any additional PHP extension to use this package, the default extensions that are packaged with PHP will do. In this article, we will first cover various features of PHPSECLIB – SFTP, including but not limited to uploading or deleting files. Then, we will take a look at how we can use Git in combination with this library to automate our SFTP deployment process.

They start with a quick command (Composer) to get the phpseclib library installed but then quickly move into using it and some SSH keys to:

  • authenticate to the server with public/private keys
  • uploading a sample file
  • automating the deployment with Git, pushing only changed files from a local git repo
  • getting the contents of a specific commit
  • the actual push of the files via SFTP

There's also a few other helpful hints included showing how to manage permissions on the remote server, execute remote commands and downloading files. The post ends with links to other similar tools if you're interested in more complete approaches.

tagged: deploy application sftp git deployment tutorial phpseclib example

Link: https://www.sitepoint.com/how-to-properly-deploy-web-apps-via-sftp-with-git/

Deployer Blog:
How to deploy Laravel application
Nov 22, 2016 @ 12:39:30

In a new post to their blog the Deployer project (a PHP-based deployment tool) has shared a quick tutorial about deploying Laravel applications using the tool and just a few simple commands.

Apparently you already have some Laravel application and some server or shared hosting. Now you need to automate the process of deployment. Deployer will helps you in this as it ships with some ready to use recipes for Laravel based application.

They start with the details about installing the tool then share the single "dep init" command to create the deployment configuration needed to deploy a default Laravel application. There's a few modifications you'll need to make for your own project (like repository location, server information and the path to your SSH key) but that's basically it. The "dep deploy" command can then be used to push the release to the remote server in a "current" directly ready and waiting for your web server to serve up.

tagged: deployer deployment tool tutorial laravel application setup

Link: https://deployer.org/blog/how-to-deploy-laravel

Dailymotion.com Engineering Blog:
PHP 7 deployment at Dailymotion
Oct 18, 2016 @ 13:53:51

On the Dailymotion.com Engineering blog there's a recent post detailing their experiences moving their services to PHP 7 and some of the discoveries they made along the way.

In march 2015, we started to think that code refactoring and architecture improvements, will not be the only way to optimize the response time on dailymotion.com. This is the core problem of websites with high load : “how to scale without investing too much in people/servers”.

They started out by looking into Facebook's HHVM project to potentially replace the default PHP interpreter with a better performing core. They mention incompatibilities they discovered and some of the results in testing it on a handful of servers in production. They had some time to play with things so they waited until PHP 7 was officially released and tried that to make an equal comparison. In the end, they ultimately chose to go with PHP 7 as it was the route with less "friction" and work on changes for their current codebase. The post also includes graph output of some of the improvements they saw when

tagged: dailymotion engineering php7 deployment experience

Link: http://engineering.dailymotion.com/php-7-deployment-at-dailymotion/

Reddit.com:
How is everyone doing development locally today?
Sep 23, 2016 @ 12:08:17

On the /r/php subreddit from Reddit.com there's a post from Spvrtan asking the community what technologies they're using for local development in their day to day development work.

It's honestly been over 5 years since I last touched PHP on the back-end. At that time, other than "doing it live", XAMPP was the top dog for local environments. Is there a new player in the space or should I go with the same? I've been working primarily as a front-end engineer for the past few years during my full-time employment roles and touched the back-end on projects I've worked on but they've all been Java-based.

They also ask what other developers are using for their deployment tools and pipelines. Answers to the post so far include some of the usual tools and methods including:

  • Docker
  • puphpet (for use with Vagrant)
  • Homestead from Laravel

Other comments also mention the manual creation of virtual machines and even support for local installations rather than virtual ones. What's your development environment like? Head over to the topic and share your own setup too.

tagged: reddit rphp local development virtualmachine opinion deployment

Link: https://www.reddit.com/r/PHP/comments/54487o/how_is_everyone_doing_development_locally_today

Chris Tankersley:
My Docker Setup
Jul 29, 2016 @ 11:56:11

Docker has quickly become one of the tools that have helped make difficult environment setup and thing of the past. Chris Tankersley, a PHP developer and devops practitioner, has shared some about his own PHP Docker workflow in a new post to his site.

When it comes to Docker, I use Docker Compose to set up and link all of my containers together. It's rare that I have a single container, though many of my Sculpin-based sites live quite comfortably inside of an nginx container, but even those take advantage of volumes.

For his standard three-tier setup he defines a basic docker-compose.yml configuration file with required services (nginx, PHP server, MySQL and Composer), local volume information and the links between them. With that working he uses another script to set up some PHP extensions and Composer as a service (making it a service provides isolation). He also includes the scripts he's written up to help run a few extra commands and execute the Composer and PHP commands much easier. He wraps the post up talking about how all of this fits into his overall workflow and how it relates to the deployment of the application into other environments.

tagged: setup environment workflow setup docker configuration deployment

Link: http://ctankersley.com/2016/07/27/my-php-docker-workflow/

Cees-Jan Kiewiet:
Deploying Sculpin to S3 with CircleCI
Jun 16, 2016 @ 11:56:12

Cees-Jan Kiewiet has written up a post showing how he combines S3 and CircleCI to deploy a Sculpin site for his blog. Sculpin is a popular PHP-based static site generator.

Until 10 minutes before the start of this month I had a VPS at Digital Ocean running with Jenkins and Gitolite on it for privately hosted repositories. With Github's recent move to unlimited repositories I really didn't have a need to host them myself anymore, and after playing with CircleCI's free tier it didn't make any sense anymore to keep that VPS up.

Since porting git over to another remote is as more Github's domain we're focusing on deploying Sculpin to S3 using CircleCI in this post.

He starts by outlining some of the prerequisites to get in place before trying to set up the process on your own application. He shows you how to set up an IAM user for the S3 bucket and configure CircleCI though a simple YAML file. He also mentions the set up for tests, loading in other dependencies needed (Composer) and finally the deployment that executes Sculpin's "generate" command to build the site.

tagged: sculpin circleci s3 aws deployment tutorial configuration setup

Link: https://blog.wyrihaximus.net/2016/06/deploying-sculpin-to-s3-with-circleci/

TutsPlus.com:
Deploy Your PHP Application With Rocketeer
May 04, 2016 @ 14:19:01

On the TutsPlus.com site there's a new tutorial posted that aims to help you deploy your PHP application with Rocketeer, a PHP-based deployment tool with lots of built in functionality for more complex deployments.

There used to be a time when PHP developers had to use deployment tools that were aimed at general web applications. [...] But nowadays, we're blessed with a few deployment tools written in our language that enable deeper integration. One of these tools is Rocketeer, a tool that takes inspiration from Capistrano and the Laravel framework.

Rocketeer is a modern tool that brings a great approach for your deployment needs. That is to run tasks and manage your application across different environments and servers.

They start with a brief introduction to the Rocketeer tool (basically a SSH driven command execution engine) and show you how to get it installed on your system. They then help you initialize the setup directory (.rocketeer) and describe each of the pieces and how the deployment happens. They show you how to configure events and tasks in the system to perform during execution. They also show the definition of "strategies" to execution events/tasks in groups, work with plugins and, finally, running an example deployment.

tagged: rocketeer deployment tool introduction configuration example

Link: http://code.tutsplus.com/articles/deploy-your-php-application-with-rocketeer--cms-25838

SitePoint PHP Blog:
Easy Deployment of PHP Applications with Deployer
Apr 08, 2016 @ 09:42:51

The SitePoint PHP blog has a tutorial showing you how to deploy your applications with Deployer, a simple deployment tool that aims to make it as easy as a single command to release you application to production.

Everybody tries to automate their development process, testing, code formatting, system checks, etc. This is also the case for deploying our applications or pushing a new version to the production server. Some of us do this manually by uploading the code using an FTP client, others prefer Phing, and Laravel users will prefer Envoyer for this process. In this article, I’m going to introduce you to Deployer – a deployment tool for PHP.

To introduce you to the tool they walk you through the deployment of a demo application, a simple tool that was used in a previous tutorial to connect to the 500px API. They help you get it installed and start in on some of the basic configuration:

  • setting up the target servers and environments
  • using SSH authentication
  • defining basic tasks
  • making use of "zero downtime" releases
  • using some common built-in tasks

Finally, they link to a recipes section on the Deployer website that gives you more advanced and wider reaching examples.

tagged: deployment deployer tutorial tool example introduction configuration

Link: http://www.sitepoint.com/deploying-php-applications-with-deployer/

SitePoint PHP Blog:
Easy Continuous Delivery with ContinuousPHP and Zend Server
Dec 10, 2015 @ 12:54:32

The SitePoint PHP blog has posted a tutorial from author Daniel Berman showing you how to combine the ContinuousPHP service with Zend Server to create a continuous deployment system for your PHP applications.

The continuous delivery approach aims at making the process of continuously deploying code to production error-free, or at least less error-prone, using automated tasks, tests, builds and deployments. Minimize risk and downtime, maximize quality and value. That’s the motto.

However, this process is not always straightforward, to say the least. Often enough, the continuous delivery tools chosen for implementing continuous integration and deployment are hard to figure out and use, and are usually time consuming and expensive. The bigger the application, the bigger the challenge. This article introduces an interesting new approach to dealing with this challenge by demonstrating a continuous delivery process using continuousphp and Zend Server.

They briefly walk you through some of the prerequisites including an installation of Zend Server already set up and waiting. He also provides a skeleton application you can use if you just want to test it out first. From there he goes through the steps in the process:

  • Setting up your repository (on ContinuousPHP)
  • Creating a new deployment pipeline
  • Configuring build and test settings
  • Packaging and deploying your app

All along the way he's included screenshots of the ContinuousPHP interface so you can be sure you're still on the right track. He ends the post with a few extra "goodies" linking directly to the ContinuousPHP and Zend server documentation among other useful links.

tagged: zendserver tutorial continuousphp service setup configure continuous deployment

Link: http://www.sitepoint.com/easy-continuous-delivery-with-continuousphp-and-zend-server/

Freek Van der Herten:
Zero downtime deployments with Envoy
Nov 23, 2015 @ 10:52:36

In this post to his site Freek Van der Herten shares an Envoy script that can be used to deploy an application to a remote server with (or without I suppose) one key thing: downtime.

Envoy is Laravel’s official task runner. Using a Blade style syntax tasks can be defined that can be run both locally and remotely. At Spatie, we’ve been using Envoy for quite some time to deploy code on production servers. [...] [Our trusty Envoy scriot] had a big downside: the application would be down for close to a minute. This week I took the time to solve that issue.

He talks about the changes he made to their deployment process towards using a symlink-based system as suggested by this guide. The result is an updated script that follows the same flow. He steps through the changes he made to the script and tweaks used to get the best performance out of the deploy process.

tagged: downtime deployment laravel envoy automation symlink update script

Link: https://murze.be/2015/11/zero-downtime-deployments-with-envoy/