Phingified ci and deployment strategies ipc 2012

Phingified CI and Deployment Strategies

Oliver Mueller | TEQneers

Montag, 15. Oktober 12

About Me• Founder of and CEO at TEQneers [tɛknɪrz]

• Veteran PHP developer

• PHP since 1996 (v2.0)

• Living in Stuttgart, Germany

• like Flying, Photography, NYC


TEQneers


Agenda• Introduction to Phing

• Continues Integration

• Deployment Strategy Examples

• Q&A


Hands Up!• Who knows or uses build tools?

• Who is using Continues Integration?





• Q&A


Phing is not GNU make• PHP build tool

• based on Apache Ant

• Originally developed by Binarycloud

• Ported to PHP5 by Hans Lellelid

• Lead is Michiel Rook


Why use build tools?• We all hate repetition

• We forget things

• We make mistakes

• We have other things todo

• Be independent of key staff


Automate it!• Helps developers,

testers, administrators

• Great for new team members

• Consolidate scripts

• Standardize tasks

• Define task dependencies

• Improve quality

• Reduce errors

• Save time


Installation• Use PEAR

# pear channel-discover pear.phing.info

# pear install [--alldeps] phing/phing

• Download package

# http://www.phing.info/trac/wiki/Users/Download

• GIT

# git clone git://github.com/phingofficial/phing.git


Phing Features• Syntax Checks (PhpLint/JsLint)

• Testing (PHPUnit/SimpleTest)

• Static code analysis (pdepend)

• Version Control (SVN/GIT)

• Documentation (ApiGen/phpDox)

• File manipulation (mv/rm/chmod)

• Compression (Zip/Gzip)


<?xml version="1.0" encoding="UTF-8" ?><project name="php-git-wrapper" default="test">

 <property name="src" value="${project.basedir}/php-git-wrapper" /> <property file="build.properties" />

 <fileset dir="${src}/tests" id="tests"> <include name="**/*Test.php" /> <exclude name="**/Abstracts*.php" /> </fileset>

 <target name="prepare" description="Prepare environment" /> <target name="test" depends="prepare" description="Start PHPUnit" /> <target name="document" description="Generate HTML documentation" />

</project>

XML Build File

# phing -l

Buildfile: /build.xml [property] Loading /build.propertiesDefault target:------------------------------------------------------ test Start PHPUnit Tests

Main targets:------------------------------------------------------ document Generate HTML documentation prepare Prepare environment test Start PHPUnit Tests

Target List


A Closer LookMontag, 15. Oktober 12

Extending Phing• Tasks (copy, mkdir, camouflage, ...)

• Types (strings, integer, boolean, DSN, ...)

• Selectors (contain, date, ...)

• Filters (replace, stripwhitespace, ...)

• Mappers (glob, regexp, ...)

• Loggers (xml, html, ...)





• Q&A


Continues Integration• Automated build tools

• Short integration phase

• High frequency

• Focus on testing

• Source is XP


Standard CI FlowDeveloper SVN CI

Ouch!

Job

ResultsFailure?


Phingify CI





• Q&A


DeploymentAll of the activities that make a software system available for use.

InstallationPackaging Distribution


https://en.wikipedia.org/wiki/Software_system

https://en.wikipedia.org/wiki/Software_system

What matters• Product

• Project

• Library

• Framework

• Open-Source

• Proprietary code

• Dependencies

• Code size

• Configuration complexity


Where matters• Self managed server

• Local server (intranet)

• Customer server

• Multi platform

• Single host

• Server farm

• Cluster

• Cloud

• Appliance


Who matters• Internal administrators

• DevOps

• Customers with IT department

• Some developers

• Trained staff

• Anti geek


Deployment Strategies

• zip

• phar

• composer

• pear

Packaging Distribution

• ftp

• scp

• rsync

• ssh

•web page

Installation

• shell scripts

• composer

• dep / apt-get

• rpm / yum

•MS WPI

• chef / puppet / juju

• version control

• zookeeper

• doozer

• noah

• accord


<pearpkg2 name="phing" dir="${path.src}"> <option name="outputdirectory" value="./build"/> <option name="packagefile" value="package2.xml"/> <option name="packagedirectory" value="./${path.dist}"/> <option name="channel" value="my.pear.channel.com"/> <option name="description" value="${pkg.description}"/> <option name="apiversion" value="${version}"/> <option name="releaseversion" value="${version}"/> <option name="phpdep" value="5.4.0"/> <option name="pearinstallerdep" value="1.4.6"/> <option name="packagetype" value="php"/> <option name="notes" value="${pkg.relnotes}"/> <mapping name="maintainers"> <element> <element key="handle" value="foobar"/> <element key="email" value="[email protected]"/> </element> </mapping></pearpkg2>

PEAR


<pharpackage destfile="${path.build}/package.phar" basedir="./" compression="bzip2"> <fileset dir="./classes"> <include name="**" /> </fileset> <metadata> <element name="version" value="${version}" /> <element name="authors"> <element name="Foo Bar"> <element name="e-mail" value="[email protected]" /> </element> </element> </metadata></pharpackage>

PHAR


MS Web Platform InstallerMyApp.zip

MyApp root folder

Manifest.xml (required)

Parameters.xml (required)

Install.sql

MyApp-admin sub folder

MyApp-content sub folder

MyApp-includes sub folder

readme.txt

license.text

web.config

various other files


{ "name": "teqneers/PHP-Stream-Wrapper-for-Git", "description": "Git Streamwrapper for PHP", "autoload": { "psr-0": { "TQ\\Git": "src/TQ" } }, "type": "library", "license": "MIT", "require": { "php": ">=5.3.0", "doctrine/orm": ">=2.2.3,<2.4-dev" }, "scripts": { "post-install-cmd": [ "TQ\\Git\\Setup::phingInstall" ], "post-update-cmd": [ "TQ\\Git\\Setup::phingUpdate" ] }}

Composer


#!/bin/sh

cd /path/php-git-wrapperunzip php-git-wrapper_1.2.3.zip

# copy configuration file to new versioncopy php-git-wrapper/config.php php-git-wrapper_1.2.3/

# remove symlink and set new onerm appln -s app_1.2.3 app

# clean uprm -rf app_1.2.2

...

Shell Script


name: php-git-wrappersummary: "PHP-Stream-Wrapper-for-Git"maintainer: "Foo Bar <[email protected]>"description: |

Install the PHP Stream Wrapper for git, relates to the mysql charm. Can be scaled to multiple server

requires: db: interface: mysqlprovides: proxy: git

Juju Charm


mailto:[email protected]


Summary: A PHP stream wrapper made for GITName: php-git-wrapperVersion: 1.2Release: 3Copyright: GPLGroup: Development/LibrariesSource: https://github.com/PHP-Stream-Wrapper-for-Git.gitURL: https://github.com/teqneers/PHP-Stream-Wrapper-for-GitDistribution: Some LinuxVendor: TEQneers GmbH & Co. KGPackager: Oliver Mueller <[email protected]>

%descriptionUse it with your projects...%buildphing rpm%installphing install%files...

RPM Build


# ask which environment to use<input propertyname="env" validargs="dev,test,prod" />

# include file depending on environmnet<property file="properties.${env}"

# start update on remote server<ssh username="${login}" password="${password}" host="${server}" command="phing -f /var/www/app/build.xml update" />

SSH


Q&AMontag, 15. Oktober 12

contact me if you have any questions

email: [email protected]

twitter: @ogm66

web: www.teqneers.de

Thanks for listening

Have Fun!




http://www.teqneers.de

http://www.teqneers.de

Phingified ci and deployment strategies ipc 2012

Technology

Transcript of Phingified ci and deployment strategies ipc 2012