Bug 1332407 - TC based nightlies should have en-US and "multi locale" routes as well. r=dustin

MozReview-Commit-ID: KwVqrYFfDUD

taskcluster/taskgraph/transforms/task.py

@@ -93,7 +93,7 @@ task_description_schema = Schema({
         'job-name': basestring,
 
         # Type of gecko v2 index to use
-        'type': Any('generic', 'nightly', 'l10n'),
+        'type': Any('generic', 'nightly', 'l10n', 'nightly-with-multi-l10n'),
 
         # The rank that the task will receive in the TaskCluster
         # index.  A newly completed task supercedes the currently
@@ -661,11 +661,21 @@ def add_nightly_index_routes(config, task):
     for tpl in V2_NIGHTLY_TEMPLATES:
         routes.append(tpl.format(**subs))
 
+    # Also add routes for en-US
+    task = add_l10n_index_routes(config, task, force_locale="en-US")
+
+    return task
+
+
+@index_builder('nightly-with-multi-l10n')
+def add_nightly_multi_index_routes(config, task):
+    task = add_nightly_index_routes(config, task)
+    task = add_l10n_index_routes(config, task, force_locale="multi")
     return task
 
 
 @index_builder('l10n')
-def add_l10n_index_routes(config, task):
+def add_l10n_index_routes(config, task, force_locale=None):
     index = task.get('index')
     routes = task.setdefault('routes', [])
 
@@ -682,6 +692,10 @@ def add_l10n_index_routes(config, task):
     locales = task['attributes'].get('chunk_locales',
                                      task['attributes'].get('all_locales'))
 
+    if force_locale:
+        # Used for en-US and multi-locale
+        locales = [force_locale]
+
     if not locales:
         raise Exception("Error: Unable to use l10n index for tasks without locales")