Simplify your external dependency management - DPC11
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This document discusses simplifying external dependency management. It recommends using a build tool like Maven or Phing to define dependencies, build processes, and packaging. A build tool allows dependencies to be declared separately from version control and enforces consistency. It also suggests creating packages for different platforms to simplify distribution of software and dependencies. Maven is highlighted as an example of a build tool that standardizes the build lifecycle and project structure to simplify dependency management.
Simplify your external dependency management - DPC11
- 1. v Simplify your external dependency management
- 2. Simplify your ext. dependency management About me Stephan Hochdörfer, bitExpert AG Department Manager Research Labs enjoying PHP since 1999 S.Hochdoerfer@bitExpert.de @shochdoerfer
- 3. Simplify your ext. dependency management Dependencies?
- 4. Simplify your ext. dependency management Dependencies? internal external Dependencies Dependencies
- 5. Simplify your ext. dependency management Dependencies? external Dependencies Extensions Systemtools Frameworks Libs
- 6. Simplify your ext. dependency management Our first project....
- 7. Simplify your ext. dependency management Our first project.... +
- 8. Simplify your ext. dependency management Our first project – the structure yourpoject |-application |-library |---Facebook |---Zend |-public |---js |---css |-tests
- 9. Simplify your ext. dependency management Maintenance nightmare!
- 10. Simplify your ext. dependency management Version control, anyone?
- 11. Simplify your ext. dependency management Subversion – svn:externals
- 12. Simplify your ext. dependency management Git - Submodules
- 13. Simplify your ext. dependency management Git - Subtree
- 14. Simplify your ext. dependency management Recap No overview of dependency configuration
- 15. Simplify your ext. dependency management Recap Externals must be of the same type as the repository!
- 16. Simplify your ext. dependency management Recap Commiting to Externals is possible!
- 17. Simplify your ext. dependency management Insight You cannot control dependencies with a VCS!
- 18. Simplify your ext. dependency management Insight A VCS is not made for dependency management!
- 19. Simplify your ext. dependency management Requirements first!
- 20. Simplify your ext. dependency management Do not hide dependency metadata!
- 21. Simplify your ext. dependency management Transitive dependencies
- 22. Simplify your ext. dependency management Do not reinvent the wheel v
- 23. Simplify your ext. dependency management Separation from VCS
- 24. Simplify your ext. dependency management Mind change: Build process needed!
- 25. Simplify your ext. dependency management Step 1: Building the build
- 26. Simplify your ext. dependency management Step 2: Package the software
- 27. Simplify your ext. dependency management Step 3: Deliver the software
- 28. Simplify your ext. dependency management Build automation
- 29. Simplify your ext. dependency management Build automation
- 30. Simplify your ext. dependency management Build automation with Phing <?xml version="1.0" encoding="UTF-8"?> <project name="MyProject" default="build"> <target name="prepare"> <echo msg="Creating dir ./build" /> <mkdir dir="./build" /> </target> <target name="build" depends="prepare"> <echo msg="Copying files..." /> <copy file="./info.php" tofile="./build/info.php" /> </target> </project>
- 31. Simplify your ext. dependency management Build automation with pear
- 32. Simplify your ext. dependency management Build automation with pear pantr pantr = project-based PEAR installer
- 33. Simplify your ext. dependency management Build automation with pantr 1. pantr pear:init lib
- 34. Simplify your ext. dependency management Build automation with pantr 2. pantr pear:channel-discover pear.pagosoft.com
- 35. Simplify your ext. dependency management Build automation with pantr 3. pantr pear:install pgs/parser
- 36. Simplify your ext. dependency management Packaging
- 37. Simplify your ext. dependency management *nix packages – 4 steps to enlightenment
- 38. Simplify your ext. dependency management *nix packages – 4 steps to enlightenment 1. Create directory yourproject-0.0.1
- 39. Simplify your ext. dependency management *nix packages – 4 steps to enlightenment 2. dh_make –createorig -s
- 40. Simplify your ext. dependency management *nix packages – 4 steps to enlightenment 3. Add a Makefile
- 41. Simplify your ext. dependency management *nix packages – 4 steps to enlightenment BINDIR = $(DESTDIR)/usr/bin clean: install: mkdir -p $(BINDIR) cp info.php $(BINDIR) uninstall: rm -f $(BINDIR)/info.php
- 42. Simplify your ext. dependency management *nix packages – 4 steps to enlightenment 4. fakeroot debian/rules binary
- 43. Simplify your ext. dependency management *nix packages – Dependencies?
- 44. Simplify your ext. dependency management *nix packages – Dependencies? Add them to debian/control file
- 45. Simplify your ext. dependency management *nix packages – Dependencies? Source: yourproject Section: unknown Priority: extra Maintainer: Stephan Hochdoerfer Build-Depends: debhelper (>= 7.0.50~) Standards-Version: 3.8.4 Package: yourproject Architecture: any Depends: php5-cgi php5-mysql Description: yourproject short description long description...
- 46. Simplify your ext. dependency management PEAR package – 3 steps to enlightenment
- 47. Simplify your ext. dependency management PEAR package – 3 steps to enlightenment 1. Create directory yourproject-0.0.1
- 48. Simplify your ext. dependency management PEAR package – 3 steps to enlightenment 2. Create package.xml
- 49. Simplify your ext. dependency management PEAR package – 3 steps to enlightenment <?xml version="1.0" encoding="UTF-8"?> <package packagerversion="1.8.0" version="2.0"> <name>Yourapp</name> <channel>pear.yourapp.com</channel> <summary>Yourapp summary</summary> <description>Yourapp description.</description> <lead> <name>Stephan Hochdoerfer</name> <user>sh</user> <email>S.Hochdoerfer@bitExpert.de</email> <active>yes</active> </lead> <date>2009-10-18</date> <time>16:00:00</time> <version> <release>0.9.0</release>
- 50. Simplify your ext. dependency management PEAR package – 3 steps to enlightenment <dependencies> <required> <php> <min>5.0.0</min> </php> <pearinstaller> <min>1.4.0</min> </pearinstaller> </required> </dependencies> <phprelease /> </package>
- 51. Simplify your ext. dependency management PEAR package – 3 steps to enlightenment 3. pear package
- 52. Simplify your ext. dependency management How to deliver the packages?
- 53. Simplify your ext. dependency management How to deliver the packages? *nix repository vs. PEAR server
- 54. Simplify your ext. dependency management How to deliver the packages? pearhub, pearfarm, openPear
- 55. Simplify your ext. dependency management How to deliver the packages? PEAR Proxy needed?
- 56. Simplify your ext. dependency management Missing the glue!
- 57. Simplify your ext. dependency management Java anyone?
- 58. Simplify your ext. dependency management Maven – a project management tool
- 59. Simplify your ext. dependency management Maven Goal: Standardization
- 60. Simplify your ext. dependency management Maven Lifecycle archetype
- 61. Simplify your ext. dependency management Maven Lifecycle archetype validate
- 62. Simplify your ext. dependency management Maven Lifecycle archetype validate compile
- 63. Simplify your ext. dependency management Maven Lifecycle archetype validate compile test
- 64. Simplify your ext. dependency management Maven Lifecycle archetype validate compile test package
- 65. Simplify your ext. dependency management Maven Lifecycle archetype validate compile test integration-test package
- 66. Simplify your ext. dependency management Maven Lifecycle archetype validate compile verify test integration-test package
- 67. Simplify your ext. dependency management Maven Lifecycle archetype validate install compile verify test integration-test package
- 68. Simplify your ext. dependency management Maven Lifecycle archetype deploy validate install compile verify test integration-test package
- 69. Simplify your ext. dependency management Maven - Project Object Model <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <groupId>com.acme</groupId> <artifactId>myproject</artifactId> <packaging>jar</packaging> <version>0.0.1-SNAPSHOT</version> <name>My project</name> </project>
- 70. Simplify your ext. dependency management Maven - Dependencies <dependencies> <dependency> <groupId>com.zend</groupId> <artifactId>framework</artifactId> <version>1.11.6-SNAPSHOT</version> <type>jar</type> <scope>compile</scope> </dependency> </dependencies>
- 71. Simplify your ext. dependency management Maven Beginners guide Maven for PHP?
- 72. Simplify your ext. dependency management Maven Beginners guide 1. Download & install Maven
- 73. Simplify your ext. dependency management Maven Beginners guide 2. Edit settings.xml to add PHP for Maven repository
- 74. Simplify your ext. dependency management Maven Beginners guide <pluginRepository> <id>release-repo1.php-maven.org</id> <name>PHP-Maven 2 Release Repository</name> <url>http://repo1.php-maven.org/release</url> <releases> <enabled>true</enabled> </releases> </pluginRepository>
- 75. Simplify your ext. dependency management Maven Beginners guide 3. Create new Maven project
- 76. Simplify your ext. dependency management Maven Beginners guide mvn archetype:generate -DarchetypeGroupId=org.phpmaven -DarchetypeArtifactId=php5-lib-archetype -DarchetypeVersion=1.1 -DgroupId=org.yourproject -DartifactId=appname
- 77. Simplify your ext. dependency management Maven Beginners guide 2. Deploy your project
- 78. Simplify your ext. dependency management Maven Beginners guide mvn deploy
- 79. Simplify your ext. dependency management Maven Bonus points Can act as a proxy!
- 80. Simplify your ext. dependency management Maven Bonus points Plugins, Plugins, Plugins,...
- 81. Simplify your ext. dependency management Maven Bonus points Automatic release management
- 82. Simplify your ext. dependency management Maven Bonus points Automatic deployment
- 83. Simplify your ext. dependency management Maven Bonus points Build profiles
- 84. Simplify your ext. dependency management Maven Bonus points IDE support, e.g. Eclipse, Netbeans,...
- 86. Simplify your ext. dependency management Image Credits http://www.sxc.hu/photo/1092493 http://www.sxc.hu/photo/910278 http://www.sxc.hu/photo/766748