BKK16-507 AOSP builds of Linaro with CI v2
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The document discusses the transition of AOSP development in Linaro from daily to commit-based builds, emphasizing improvements in consolidation, consistency, and maintenance. It outlines the migration to the CI system, detailing the architecture, tools, and processes involved in setting up builds and publishing binaries. Key components include Jenkins, Gerrit server triggers, and Docker for building and testing Android projects.
BKK16-507 AOSP builds of Linaro with CI v2
- 1. Presented by Date Event AOSP builds of Linaro with CI v2 Introduction to CI v2 for AOSP builds. Vishal Bhoj Daniel Díaz BKK16-507 March 10, 2016 Linaro Connect BKK16
- 2. Abstract There has been changes on how we have been doing AOSP development in Linaro – It has changed from daily builds to commit based builds. The session will give an overview on how we can do all the builds on ci.l.o that we did on android-build.l.o.
- 3. Why ● Consolidation ● Consistency ● Ease of maintenance
- 4. Migration to ci.l.o ● 514 jobs on a-b.l.o ● Only 43 active jobs ● Mainly ART & LCR
- 5. Architecture ● Jenkins & jenkins-job-builder ● Git: ci/job/configs ● Git: android-build-configs ● Gerrit Server: triggers ● Snapshots ● LAVA
- 6. Moving Parts ● $BUILD_CONFIG_FILENAME ○ Git: manifest ○ Git: local_manifests ● Git: android-build-configs ● Git: test-plans
- 7. Example ● Docker slave ● Install needed packages ● Install linaro-image-tools ● Set local configuration ● Download Android/Linaro helpers ● Download Android build scripts/config
- 8. Example (cont.) ● Define Android build configuration ● Build Android ● Publish binaries ● Set post-build LAVA parameters
- 9. A new build ● Define manifest and local_manifests ● Craft android-build-configs file ● Create build via ci/job/configs file