teamcity ci with fun · teamcity delivering quality software, on time václav pech software...
TRANSCRIPT
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TeamCityDelivering Quality Software, on Time
Václav PechSoftware Developer and Product Evangelist
JetBrains, Inc.
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Part 1: Continuous integration
ReportTrigger (by change)
Compile Test / Analyse
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TeamCity is a …• Continuous integration tool
– Quality control– Team cooperation– IDE-independent– Java + .Net
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Integration• CVS, SVN, ClearCase, …
• Ant, Maven 2, IntelliJ IDEA, Nant, …
• Email, RSS, Jabber, IDE, Windows Tray
• Eclipse, IntelliJ IDEA, Visual Studio
• JUnit, TestNG, EMMA, Cobertura
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Architecture
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Part 2:
• TeamCity solving problems
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Problem:• Administration headaches
– Multiple projects and build configurations
– Cumbersome administration of multiple build machines
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Solution: Distributed builds
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Solution: Distributed builds• Multi-platform testing
• Easy administration
• Optimized task distribution
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Problem:• Notification spam
– People stop reading notifications– People stop reading notifications– People stop reading notifications– People stop reading notifications– People stop reading notifications– People stop reading notifications– People stop reading notifications
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Solution: Clean and fast notifications
• Relevant
• Convenient
• Early
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Problem:• Nobody fixes the build
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Solution: Take responsibility
• Indicate explicitly that you’re fixing it
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Problem:• Locating failures
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Solution: IDE integration
• Show results just as if ran locally
• Direct links to the source code
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Problem:• Developers don’t check code quality
often enough
– Interrupts work flow
– Takes time, decreases productivity
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Solution: Server checks for quality• Inspections
– 700+ rules for Java, JavaScript, HTML, XML, …
• Code coverage
• Code duplicates
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Problem:
• Broken builds after commit
– 5 o’clock checkin case
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Solution: Pre-tested commit
• The server integrates your local changes before committing to VCS
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Summary
• CI is a must but has obstacles
• TeamCity makes CI smooth
• Free Professional Edition
– Contact me: [email protected]
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Questions