1 files changed, 52 insertions, 0 deletions
diff --git a/taskcluster/gecko_taskgraph/transforms/release_started.py b/taskcluster/gecko_taskgraph/transforms/release_started.py
new file mode 100644
index 0000000000..0f54c8e098
--- /dev/null
+++ b/taskcluster/gecko_taskgraph/transforms/release_started.py
@@ -0,0 +1,52 @@
+# 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/.
+"""
+Add notifications via taskcluster-notify for release tasks
+"""
+from pipes import quote as shell_quote
+
+from taskgraph.transforms.base import TransformSequence
+from taskgraph.util.schema import resolve_keyed_by
+
+transforms = TransformSequence()
+
+
+@transforms.add
+def add_notifications(config, jobs):
+    for job in jobs:
+        label = "{}-{}".format(config.kind, job["name"])
+
+        resolve_keyed_by(job, "emails", label, project=config.params["project"])
+        emails = [email.format(config=config.__dict__) for email in job.pop("emails")]
+
+        command = [
+            "release",
+            "send-buglist-email",
+            "--version",
+            config.params["version"],
+            "--product",
+            job["shipping-product"],
+            "--revision",
+            config.params["head_rev"],
+            "--build-number",
+            str(config.params["build_number"]),
+            "--repo",
+            config.params["head_repository"],
+        ]
+        for address in emails:
+            command += ["--address", address]
+        command += [
+            # We wrap this in `{'task-reference': ...}` below
+            "--task-group-id",
+            "<decision>",
+        ]
+
+        job["scopes"] = [f"notify:email:{address}" for address in emails]
+        job["run"] = {
+            "using": "mach",
+            "sparse-profile": "mach",
+            "mach": {"task-reference": " ".join(map(shell_quote, command))},
+        }
+
+        yield job