Bug 1164608: enable Android builds from try; r=mrrrgn

This adds --no-checkout-sources to mozharness, and just checks the sources out
with tc-vcs.

--HG--
extra : rebase_source : bd47a8fb70e0d621ea43a489e0847eb9ffff1d0a
extra : source : 0300c27a1f5189e36e8ec99348fd643f8ac8241f

testing/docker/desktop-build/REGISTRY

@@ -0,0 +1 @@
+quay.io/djmitche

testing/docker/desktop-build/VERSION

@@ -1 +1 @@
-0.0.7
+0.0.11

testing/docker/desktop-build/bin/build.sh

@@ -70,7 +70,7 @@ if [ ! -d build ]; then
 fi
 
 # and check out mozilla-central where mozharness will use it as a cache (/builds/hg-shared)
-tc-vcs checkout /builds/hg-shared/mozilla-central $GECKO_BASE_REPOSITORY $GECKO_HEAD_REPOSITORY $GECKO_REV
+tc-vcs checkout $WORKSPACE/build/src $GECKO_BASE_REPOSITORY $GECKO_HEAD_REPOSITORY $GECKO_REV
 
 # run mozharness in XVfb, if necessary; this is an array to maintain the quoting in the -s argument
 if $NEED_XVFB; then
@@ -131,11 +131,15 @@ for cfg in $MOZHARNESS_CONFIG; do
   config_cmds="${config_cmds} --config ${cfg}"
 done
 
+# Mozharness would ordinarily do the checkouts itself, but they are disabled
+# here (--no-checkout-sources, --no-clone-tools) as the checkout is performed above.
+
 ./${MOZHARNESS_SCRIPT} ${config_cmds} \
   $debug_flag \
   $custom_build_variant_cfg_flag \
   --disable-mock \
   --no-setup-mock \
+  --no-checkout-sources \
   --no-clone-tools \
   --no-clobber \
   --no-update \

testing/docker/ubuntu-build/REPOSITORY

@@ -0,0 +1 @@
+quay.io/djmitche

testing/taskcluster/tasks/branches/base_job_flags.yml

@@ -25,6 +25,7 @@ flags:
     - dolphin-512-eng
     - aries-nightly
     - aries-eng
+    - android-api-11
 
   tests:
     - cppunit

testing/taskcluster/tasks/branches/try/job_flags.yml

@@ -100,6 +100,12 @@ builds:
     types:
       opt:
         task: tasks/builds/b2g_dolphin_512_eng.yml
+  android-api-11:
+    platforms:
+      - Android
+    types:
+      opt:
+        task: tasks/builds/android_api_11.yml
 
 tests:
   cppunit:

testing/taskcluster/tasks/builds/android_api_11.yml

@@ -0,0 +1,62 @@
+$inherits:
+  from: 'tasks/build.yml'
+  variables:
+    build_name: 'android'
+    build_type: 'opt'
+task:
+  metadata:
+      name: '[TC] Android armv7 API 11+'
+      description: 'Android armv7 API 11+'
+
+  workerType: b2g-desktop-opt
+
+  routes:
+    - 'index.buildbot.branches.{{project}}.android-api-11'
+    - 'index.buildbot.revisions.{{head_rev}}.{{project}}.android-api-11'
+
+  scopes:
+    - 'docker-worker:cache:build-android-api-11-workspace'
+    - 'docker-worker:cache:tooltool-cache'
+
+  payload:
+    image: '{{#docker_image}}desktop-build{{/docker_image}}'
+    cache:
+      build-android-api-11-workspace: '/home/worker/workspace'
+      tooltool-cache: '/home/worker/tools/tooltool-cache'
+
+    env:
+      # 1164623: rename this var
+      GECKO_REV: '{{head_rev}}'
+      # 1164623: rename these three vars
+      MOZHARNESS_BASE_REPOSITORY: '{{mozharness_repository}}'
+      MOZHARNESS_HEAD_REPOSITORY: '{{mozharness_repository}}'
+      MOZHARNESS_REV: '{{mozharness_rev}}'
+
+      MOZHARNESS_SCRIPT: 'mozharness/scripts/fx_desktop_build.py'
+      MOZHARNESS_CONFIG: 'builds/releng_base_android_64_builds.py'
+      MH_CUSTOM_BUILD_VARIANT_CFG: api-11
+      MH_BRANCH: {{project}}
+      MH_BUILD_POOL: taskcluster
+
+      TOOLTOOL_CACHE: '/home/worker/tooltool-cache'
+      RELENGAPI_TOKEN: 'TODO' # 1164612: encrypt this secret
+
+    maxRunTime: 36000
+
+    command: ["/bin/bash", "bin/build.sh"]
+
+  extra:
+    treeherderEnv:
+      - production
+      - staging
+    treeherder:
+      machine:
+        # see https://github.com/mozilla/treeherder/blob/master/ui/js/values.js
+        platform: android-4-0-armv7-api11
+    # Rather then enforcing particular conventions we require that all build
+    # tasks provide the "build" extra field to specify where the build and tests
+    # files are located.
+    locations:
+      build: 'public/build/target.linux-x86_64.tar.bz2'
+      tests: 'public/build/target.tests.zip'
+