Bug 1839891 - [ci] Convert 'geckodriver-mac-notarization' tasks to 'from_deps' transforms, r=releng-reviewers,taskgraph-reviewers,bhearsum

Differential Revision: https://phabricator.services.mozilla.com/D193075

taskcluster/ci/geckodriver-mac-notarization/kind.yml

@@ -2,13 +2,14 @@
 # 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/.
 ---
-loader: gecko_taskgraph.loader.single_dep:loader
+loader: gecko_taskgraph.loader.transform:loader
 
 transforms:
-    - gecko_taskgraph.transforms.mac_notarization:transforms
-    - gecko_taskgraph.transforms.name_sanity:transforms
-    - gecko_taskgraph.transforms.geckodriver_mac_notarization:transforms
-    - gecko_taskgraph.transforms.task:transforms
+    - taskgraph.transforms.from_deps
+    - gecko_taskgraph.transforms.mac_notarization
+    - gecko_taskgraph.transforms.name_sanity
+    - gecko_taskgraph.transforms.geckodriver_mac_notarization
+    - gecko_taskgraph.transforms.task
 
 kind-dependencies:
     - geckodriver-signing
@@ -17,17 +18,20 @@ only-for-build-platforms:
     - macosx64-geckodriver/opt
     - macosx64-aarch64-geckodriver/opt
 
-job-template:
-    worker-type: linux-signing
-    treeherder:
-        symbol: TM(gd-n)
-    worker:
-        implementation: scriptworker-signing
-        max-run-time: 3600
-        upstream-artifacts:
-            - taskType: signing
-              paths:
-                  - public/build/geckodriver.tar.gz
-              formats: ["apple_notarization_geckodriver"]
-              taskId:
-                  task-reference: <geckodriver-signing>
+jobs:
+    geckodriver-mac-notarization:
+        from-deps:
+            group-by: single-with-filters
+        worker-type: linux-signing
+        treeherder:
+            symbol: TM(gd-n)
+        worker:
+            implementation: scriptworker-signing
+            max-run-time: 3600
+            upstream-artifacts:
+                - taskType: signing
+                  paths:
+                      - public/build/geckodriver.tar.gz
+                  formats: ["apple_notarization_geckodriver"]
+                  taskId:
+                      task-reference: <geckodriver-signing>

taskcluster/gecko_taskgraph/transforms/geckodriver_mac_notarization.py

@@ -6,31 +6,46 @@ Transform the repackage signing task into an actual task description.
 """
 
 from taskgraph.transforms.base import TransformSequence
+from taskgraph.util.dependencies import get_primary_dependency
+from taskgraph.util.schema import Schema
 from voluptuous import Optional
 
-from gecko_taskgraph.loader.single_dep import schema
 from gecko_taskgraph.transforms.task import task_description_schema
 from gecko_taskgraph.util.attributes import copy_attributes_from_dependent_job
 from gecko_taskgraph.util.scriptworker import add_scope_prefix
 
-repackage_signing_description_schema = schema.extend(
+repackage_signing_description_schema = Schema(
     {
         Optional("label"): str,
         Optional("treeherder"): task_description_schema["treeherder"],
         Optional("shipping-phase"): task_description_schema["shipping-phase"],
         Optional("worker"): task_description_schema["worker"],
         Optional("worker-type"): task_description_schema["worker-type"],
+        Optional("job-from"): task_description_schema["job-from"],
+        Optional("attributes"): task_description_schema["attributes"],
+        Optional("dependencies"): task_description_schema["dependencies"],
     }
 )
 
 transforms = TransformSequence()
+
+
+@transforms.add
+def remove_name(config, jobs):
+    for job in jobs:
+        if "name" in job:
+            del job["name"]
+        yield job
+
+
 transforms.add_validate(repackage_signing_description_schema)
 
 
 @transforms.add
 def geckodriver_mac_notarization(config, jobs):
     for job in jobs:
-        dep_job = job["primary-dependency"]
+        dep_job = get_primary_dependency(config, job)
+        assert dep_job
 
         attributes = copy_attributes_from_dependent_job(dep_job)
         treeherder = job.get("treeherder", {})