Deployment for small teams using Git & Phing

Before Heroku we had to build our own servers! This talk looks at using Phing to build and deploy code from Git

Transcript

1. PROJECT DEPLOYMENT FOR SMALL TEAMS USING GIT + PHING.
2. Aaron Bassett http://aaronbassett.com http://twitter.com/aaronbassett
3. www.barcampglasgow.com
4. PHP + MYSQL + SOLARIS
5. + MYSQL + SOLARIS PYTHON DJANGO
7. GIT a distributed revision control system
9. GIT COMMANDS ✓ init ✓ clone ✓ branch ✓ checkout ✓ status ✓ add ✓ commit ✓ merge ✓ pull ✓ push
10. public static bool IsNotEmpty(string value) { return !IsEmpty(value); } public static bool IsEmpty(string value) { return !IsNotEmpty(value); } git blame
11. THE BASICS git clone git@github.com:aaronbassett/TMU-Example.git git branch HelloWorld git checkout HelloWorld # Make changes to files git status git add filename.ext git commit -m ‘Commit message’ git checkout master git merge HelloWorld git pull git push origin master
12. book.git-scm.com Git community book
13. git clone git://github.com/schacon/gitbook
14. PHING Phing is not GNU make
15. PHING Phing is not GNU make
16. PHP + XML
17. XML
18. <?xml version="1.0" encoding="UTF-8"?> <project name="example" basedir="." default="HelloWorld"> <target name="HelloWorld"> <echo msg="Hello World!" /> </target> </project> build.xml
20. # Django settings for techmeetup project. from django.conf.global_settings import TEMPLATE_CONTEXT_PROCESSORS import os TECHMEETUP_DIR = os.path.dirname(__file__) DEBUG = False TEMPLATE_DEBUG = DEBUG APPEND_SLASH = False ADMINS = ( # Add yourself homeboys! ('Oli Kingshott', 'oli@oliland.net'), ) MANAGERS = ADMINS DATABASE_ENGINE = 'sqlite3' DATABASE_NAME = 'dev.db' DATABASE_USER = '' DATABASE_PASSWORD = '' DATABASE_HOST = '' DATABASE_PORT = ''
    
21. # Django settings for techmeetup project. from django.conf.global_settings import TEMPLATE_CONTEXT_PROCESSORS import os TECHMEETUP_DIR = os.path.dirname(__file__) DEBUG = False TEMPLATE_DEBUG = DEBUG APPEND_SLASH = False ADMINS = ( # Add yourself homeboys! ('##ADMIN-NAME##', '##ADMIN-EMAIL##'), ) MANAGERS = ADMINS DATABASE_ENGINE = '##DB-ENGINE##' DATABASE_NAME = '##DB-NAME##' DATABASE_USER = '##DB-USER##' DATABASE_PASSWORD = '##DB-PASS##' DATABASE_HOST = '##DB-HOST##' DATABASE_PORT = '##DB-PORT##'
    
22. <?xml version="1.0" encoding="UTF-8"?> <project name="example" basedir="." default="start"> <target name="start" depends="populate-config" description="Let's go."> <echo>Starting build...</echo> </target> <target name="get-admin" description="Get project Admin values."> <propertyprompt propertyName="admin.name" defaultValue="admin" promptText="Enter the admin's name" /> <propertyprompt propertyName="admin.email" defaultValue="admin@example.com" promptText="Enter the admin's email" /> </target> <target name="get-db" depends="get-admin" description="Get database login values."> <input propertyname="db.engine" validargs="sqlite3,postgresql,mysql,oracle" defaultValue="sqlite3"> What database engine do you want to use? </input> <propertyprompt propertyName="db.name" promptText="Enter database name" /> <if> <not><isset property="db.name" /></not> <then> <fail message="You must enter a database name!" /> </then> </if> <propertyprompt propertyName="db.user" promptText="Enter database user" /> <if> <not><isset property="db.user" /></not> <then> <fail message="You must enter a database user!" /> </then> </if> <propertyprompt propertyName="db.password" promptText="Enter database password" /> <if> <not><isset property="db.password" /></not> <then> <fail message="You must enter a database password!" /> </then> </if>
23. <propertyprompt propertyName="db.host" defaultValue="localhost" promptText="Enter database host" /> <propertyprompt propertyName="db.port" defaultValue="" promptText="Enter database port" /> <if> <not><isset property="db.port" /></not> <then> <property name="db.port" value="" /> </then> </if> </target> <target name="populate-config" depends="get-db" description="Create the config file."> <echo>Writing settings file</echo> <reflexive> <fileset dir="./"> <include name="settings.py" /> </fileset> <filterchain> <replacetokens begintoken="##" endtoken="##"> <token key="ADMIN-NAME" value="${admin.name}" /> <token key="ADMIN-EMAIL" value="${admin.email}" /> <token key="DB-ENGINE" value="${db.engine}" /> <token key="DB-NAME" value="${db.name}" /> <token key="DB-USER" value="${db.user}" /> <token key="DB-PASS" value="${db.password}" /> <token key="DB-HOST" value="${db.host}" /> <token key="DB-PORT" value="${db.port}" /> </replacetokens> </filterchain> </reflexive> </target> </project>
25. # Django settings for techmeetup project. from django.conf.global_settings import TEMPLATE_CONTEXT_PROCESSORS import os TECHMEETUP_DIR = os.path.dirname(__file__) DEBUG = False TEMPLATE_DEBUG = DEBUG APPEND_SLASH = False ADMINS = ( # Add yourself homeboys! ('Aaron', 'me@aaronbassett.com'), ) MANAGERS = ADMINS DATABASE_ENGINE = 'mysql' DATABASE_NAME = 'dev.db' DATABASE_USER = 'tmu-dev' DATABASE_PASSWORD = 'this should be masked' DATABASE_HOST = 'localhost' DATABASE_PORT = ''
    
26. git add build.xml
27. CLONE & BUILD. git clone git://repo.git phing -f build.xml
31. THAT’S ALL FOLKS Thanks for listening. Questions?