import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

taskcluster/taskgraph/transforms/build_attrs.py

@@ -0,0 +1,33 @@
+# 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/.
+from __future__ import absolute_import, print_function, unicode_literals
+
+from taskgraph.transforms.base import TransformSequence
+
+transforms = TransformSequence()
+
+
+@transforms.add
+def set_build_attributes(config, jobs):
+    """
+    Set the build_platform and build_type attributes based on the job name.
+    Although not all jobs using this transform are actual "builds", the try
+    option syntax treats them as such, and this arranges the attributes
+    appropriately for that purpose.
+    """
+    for job in jobs:
+        build_platform, build_type = job['name'].split('/')
+
+        # pgo builds are represented as a different platform, type opt
+        if build_type == 'pgo':
+            build_platform = build_platform + '-pgo'
+            build_type = 'opt'
+
+        attributes = job.setdefault('attributes', {})
+        attributes.update({
+            'build_platform': build_platform,
+            'build_type': build_type,
+        })
+
+        yield job