golang/go

x/build/env/android-amd64-emu: fix and rebuild image after addition of ANDROID_SDK_ROOT

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#41,578 opened on Sep 23, 2020

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Description

In order to unblock CL 244057 (which fixes #39945), we need to rebuild the android-amd64-emu builder image given that CL 247357 has been submitted.

Doing so needs some fixes because a (Debian) package became unavailable due to a security issue. Copied from a CL comment:

I tried building the new image, but ran into problems.

The openjdk-8-jdk package is no longer available in debian buster (search results suggest because of a security problem). I tried using openjdk-11-jdk instead, but then one of the sdkmanager invocations ran into a java.lang.NoClassDefFoundError exception. Maybe we should update to a newer Android SDK.

This is the tracking issue.

/cc @toothrot @cagedmantis @andybons @hyangah @eliasnaur

Contributor guide

Research direction
Update the Dockerfile in x/build/env/android amd64 emu to replace the unavailable openjdk 8 jdk with openjdk 11 jdk. Ensure the Android SDK tools are compatible with the new JDK version. Rebuild and test the image to verify the Android emulator works correctly.
Tech stack
go
Domain
devopsbuild system
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
DockerGo
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30