composer - panada conference 2014
TRANSCRIPT
ComposerPHP Dependency Manager
Mulia Arifandi Nasution — @mul14
Conference 2014
Other communities
Long time ago…
History
http://packagist.org
Let the numbers speak
Total 41.000+ packages
https://packagist.org/statistics - Oct 23, 2014 22:38 UTC+7
Active
Per-project
Create an autoloader
Easy to install & publish
Simplify deployment
Dependency Resolution
with SAT
System-wide
Hard to install
Hard to publish
Hard to deploy
Composer vs PEAR
depen sat…what?!?
Laravel
Monolog Boris
Whoops
Carbon
Symfony browser-kit
Symfony dom-crawler
Symfony http-kernel
Symfony http-foundation
Symfony debug
Symfony event-dispatcher
Symfony css-selector
Installation
*nix curl -sS https://getcomposer.org/installer | php
Windows https://getcomposer.org/Composer-Setup.exe
http://getcomposer.org/composer.phar
composer init
composer.json
composer require
composer show
Semantic Versioning semver.org
major.minor.patch
major.minor.patch
When you breaks backward compatibility
major.minor.patch
When you add backwards compatible features
major.minor.patch
When you make backwards compatible bug fixes
Pre-release identifier“stability” in composer
1.0.0-alpha@alpha
1.0.0-beta@beta
1.0.0-RC@RC
1.0.0@stable
v1.4.0 = 1.4.0
Exact Version
1.4.*
1.4.1, 1.4.2, 1.4.9
<1.5
Wildcards
>=1.4.0,<2.0
1.4.1, 1.4.2, 1.4.9
<2.0
Ranges
~1.4
>=1.4, < 2.0
Next significant releases
~1.4.3
>=1.4.3, < 1.5
Next significant releases
master
dev-master
dev- prefix
Requiring branch
cobacoba
dev-cobacoba
dev- prefix
Requiring branch
dev-master#0f79d8e
Require specific commit
composer install
read composer.json
composer.lock exists?
read composer.lock
yes
no
composer install
write composer.lock
read composer.json
write composer.lock
composer update
How to use
Composer Global
$HOME/.composer
Composer Autoloader
composer dump-autoload
Hooks
Custom Repository
vcs, git, svn, hg,
composer, zip
Repository type
Use local packagist
Satis
composer create-project composer/satis --stability=dev
Create “satis.json” file
./bin/satis build satis.json output-dir
Conclusie
Question?
