Bug 1467868 - Add Android aarch64/debug build; r=nalexander

taskcluster/ci/build/android.yml

@@ -493,6 +493,60 @@ android-aarch64/opt:
         - linux64-sccache
         - linux64-node
 
+android-aarch64/debug:
+    description: "Android 5.0 AArch64 Debug"
+    index:
+        product: mobile
+        job-name: android-aarch64-debug
+    attributes:
+        enable-full-crashsymbols: true
+    treeherder:
+        platform: android-5-0-aarch64/debug
+        symbol: B
+    worker-type: aws-provisioner-v1/gecko-{level}-b-android
+    worker:
+        docker-image: {in-tree: android-build}
+        max-run-time: 7200
+        env:
+            GRADLE_USER_HOME: "/builds/worker/workspace/build/src/mobile/android/gradle/dotgradle-offline"
+            TOOLTOOL_MANIFEST: "mobile/android/config/tooltool-manifests/android/releng.manifest"
+        artifacts:
+            - name: public/android/maven
+              # TODO Bug 1433198. Remove the following entry once target.maven.zip is uploaded to a maven repository
+              path: /builds/worker/workspace/build/src/obj-firefox/gradle/build/mobile/android/geckoview/maven/
+              type: directory
+            - name: public/build/target.maven.zip
+              path: /builds/worker/workspace/build/src/obj-firefox/gradle/build/mobile/android/geckoview/target.maven.zip
+              type: file
+            - name: public/build/geckoview-androidTest.apk
+              path: /builds/worker/workspace/build/src/obj-firefox/gradle/build/mobile/android/geckoview/outputs/apk/androidTest/withGeckoBinaries/debug/geckoview-withGeckoBinaries-debug-androidTest.apk
+              type: file
+            - name: public/build/geckoview_example.apk
+              path: /builds/worker/workspace/build/src/obj-firefox/gradle/build/mobile/android/geckoview_example/outputs/apk/withGeckoBinaries/debug/geckoview_example-withGeckoBinaries-debug.apk
+              type: file
+            - name: public/build
+              path: /builds/worker/artifacts/
+              type: directory
+    run:
+        using: mozharness
+        actions: [get-secrets, build, multi-l10n]
+        config:
+            - builds/releng_base_android_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: aarch64-debug
+        tooltool-downloads: internal
+    toolchains:
+        - android-gradle-dependencies
+        - android-ndk-linux
+        - android-sdk-linux
+        - linux64-clang
+        - linux64-rust-android
+        - linux64-rust-size
+        - linux64-cbindgen
+        - linux64-sccache
+        - linux64-node
+
 android-aarch64-nightly/opt:
     description: "Android 5.0 AArch64 Nightly"
     attributes:

testing/mozharness/configs/builds/releng_sub_android_configs/64_aarch64_debug.py

@@ -0,0 +1,7 @@
+config = {
+    'stage_platform': 'android-aarch64-debug',
+    'src_mozconfig': 'mobile/android/config/mozconfigs/android-aarch64/debug',
+    'multi_locale_config_platform': 'android',
+    'debug_build': True,
+    'artifact_flag_build_variant_in_try': 'aarch64-debug-artifact',
+}

testing/mozharness/mozharness/mozilla/building/buildbase.py

@@ -385,6 +385,7 @@ class BuildOptionParser(object):
         'x86_64-artifact': 'builds/releng_sub_%s_configs/%s_x86_64_artifact.py',
         'api-16-partner-sample1': 'builds/releng_sub_%s_configs/%s_api_16_partner_sample1.py',
         'aarch64': 'builds/releng_sub_%s_configs/%s_aarch64.py',
+        'aarch64-debug': 'builds/releng_sub_%s_configs/%s_aarch64_debug.py',
         'android-test': 'builds/releng_sub_%s_configs/%s_test.py',
         'android-test-ccov': 'builds/releng_sub_%s_configs/%s_test_ccov.py',
         'android-checkstyle': 'builds/releng_sub_%s_configs/%s_checkstyle.py',