import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

taskcluster/taskgraph/transforms/build.py

@@ -0,0 +1,31 @@
+# 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/.
+"""
+Apply some defaults and minor modifications to the jobs defined in the build
+kind.
+"""
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+from taskgraph.transforms.base import TransformSequence
+
+transforms = TransformSequence()
+
+
+@transforms.add
+def set_defaults(config, jobs):
+    """Set defaults, including those that differ per worker implementation"""
+    for job in jobs:
+        job['treeherder'].setdefault('kind', 'build')
+        job['treeherder'].setdefault('tier', 1)
+        if job['worker']['implementation'] in ('docker-worker', 'docker-engine'):
+            job['worker'].setdefault('docker-image', {'in-tree': 'desktop-build'})
+            job['worker']['chain-of-trust'] = True
+            job.setdefault('extra', {})
+            job['extra'].setdefault('chainOfTrust', {})
+            job['extra']['chainOfTrust'].setdefault('inputs', {})
+            job['extra']['chainOfTrust']['inputs']['docker-image'] = {
+                "task-reference": "<docker-image>"
+            }
+        yield job