1 files changed, 42 insertions, 0 deletions
diff --git a/taskcluster/gecko_taskgraph/transforms/release_version_bump.py b/taskcluster/gecko_taskgraph/transforms/release_version_bump.py
new file mode 100644
index 0000000000..a0f3f69d05
--- /dev/null
+++ b/taskcluster/gecko_taskgraph/transforms/release_version_bump.py
@@ -0,0 +1,42 @@
+# 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 update generation task into an actual task description.
+"""
+
+from taskgraph.transforms.base import TransformSequence
+from taskgraph.util.schema import resolve_keyed_by
+
+transforms = TransformSequence()
+
+
+@transforms.add
+def handle_keyed_by(config, tasks):
+    """Resolve fields that can be keyed by platform, etc."""
+    default_fields = [
+        "worker.push",
+        "worker.bump-files",
+        "worker-type",
+    ]
+    for task in tasks:
+        fields = default_fields[:]
+        for additional_field in (
+            "l10n-bump-info",
+            "source-repo",
+            "dontbuild",
+            "ignore-closed-tree",
+        ):
+            if additional_field in task["worker"]:
+                fields.append(f"worker.{additional_field}")
+        for field in fields:
+            resolve_keyed_by(
+                task,
+                field,
+                item_name=task["name"],
+                **{
+                    "project": config.params["project"],
+                    "release-type": config.params["release_type"],
+                },
+            )
+        yield task