Bug 1808606 - part 4: Migrate `push-apk` tasks

(cherry picked from commit e78b5acd7271e622128218eb799d4165c3ca1a93)

taskcluster/ci/push-apk/kind.yml

@@ -1,55 +0,0 @@
-# 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/.
----
-loader: fenix_taskgraph.loader.multi_dep:loader
-
-transforms:
-    - fenix_taskgraph.transforms.multi_dep:transforms
-    - fenix_taskgraph.transforms.push_apk:transforms
-    - taskgraph.transforms.task:transforms
-
-kind-dependencies:
-    - signing
-
-primary-dependency: signing
-
-group-by: build-type
-
-only-for-build-types:
-    - beta
-    - release
-    - nightly
-
-job-template:
-    attributes:
-        shipping_phase: promote     # APKs are sent to testing tracks
-    description: Publish Fenix
-    worker-type: push-apk
-    worker:
-        certificate-alias:
-            # TODO rename these values to use non-legacy terms.
-            by-build-type:
-                nightly: fenix-production
-                beta: fennec-beta
-                release: fennec-production
-        commit: true
-        channel:
-            by-build-type:
-                beta: fennec-beta
-                release: fennec-production
-                nightly: production
-        dep:
-            by-level:
-                '3': false
-                default: true
-        product: fenix
-
-    treeherder:
-        job-symbol: gp
-        kind: build
-    routes:
-        by-level:
-            '3':
-              - "notify.email.release-mgmt@mozilla.com.on-failed"
-            'default': []

taskcluster/fenix_taskgraph/transforms/push_apk.py

@@ -1,29 +0,0 @@
-# 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 taskgraph.transforms.base import TransformSequence
-from taskgraph.util.schema import resolve_keyed_by
-
-
-transforms = TransformSequence()
-
-
-@transforms.add
-def resolve_keys(config, tasks):
-    for task in tasks:
-        for key in ("worker.channel", "worker.dep", "worker.certificate-alias", "routes"):
-            resolve_keyed_by(
-                task,
-                key,
-                item_name=task["name"],
-                **{
-                    "build-type": task["attributes"]["build-type"],
-                    "level": config.params["level"],
-                }
-            )
-        yield task