1 files changed, 26 insertions, 0 deletions
diff --git a/taskcluster/gecko_taskgraph/transforms/repackage_l10n.py b/taskcluster/gecko_taskgraph/transforms/repackage_l10n.py
new file mode 100644
index 0000000000..e0f46e6fdc
--- /dev/null
+++ b/taskcluster/gecko_taskgraph/transforms/repackage_l10n.py
@@ -0,0 +1,26 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+"""
+Transform the repackage task into an actual task description.
+"""
+
+
+from taskgraph.transforms.base import TransformSequence
+
+from gecko_taskgraph.util.copy_task import copy_task
+
+transforms = TransformSequence()
+
+
+@transforms.add
+def split_locales(config, jobs):
+    for job in jobs:
+        dep_job = job["primary-dependency"]
+        for locale in dep_job.attributes.get("chunk_locales", []):
+            locale_job = copy_task(job)  # don't overwrite dict values here
+            treeherder = locale_job.setdefault("treeherder", {})
+            treeherder_group = locale_job.pop("treeherder-group")
+            treeherder["symbol"] = f"{treeherder_group}({locale})"
+            locale_job["locale"] = locale
+            yield locale_job