1 files changed, 133 insertions, 0 deletions
diff --git a/taskcluster/gecko_taskgraph/transforms/beetmover_checksums.py b/taskcluster/gecko_taskgraph/transforms/beetmover_checksums.py
new file mode 100644
index 0000000000..f595854a80
--- /dev/null
+++ b/taskcluster/gecko_taskgraph/transforms/beetmover_checksums.py
@@ -0,0 +1,133 @@
+# 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/.
+"""
+Transform the checksums signing task into an actual task description.
+"""
+
+from taskgraph.transforms.base import TransformSequence
+from taskgraph.util.treeherder import replace_group
+from voluptuous import Optional, Required
+
+from gecko_taskgraph.loader.single_dep import schema
+from gecko_taskgraph.transforms.beetmover import craft_release_properties
+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 (
+    generate_beetmover_artifact_map,
+    generate_beetmover_upstream_artifacts,
+    get_beetmover_action_scope,
+    get_beetmover_bucket_scope,
+)
+
+beetmover_checksums_description_schema = schema.extend(
+    {
+        Required("attributes"): {str: object},
+        Optional("label"): str,
+        Optional("treeherder"): task_description_schema["treeherder"],
+        Optional("locale"): str,
+        Optional("shipping-phase"): task_description_schema["shipping-phase"],
+        Optional("shipping-product"): task_description_schema["shipping-product"],
+    }
+)
+
+transforms = TransformSequence()
+transforms.add_validate(beetmover_checksums_description_schema)
+
+
+@transforms.add
+def make_beetmover_checksums_description(config, jobs):
+    for job in jobs:
+        dep_job = job["primary-dependency"]
+        attributes = dep_job.attributes
+
+        treeherder = job.get("treeherder", {})
+        treeherder.setdefault(
+            "symbol",
+            replace_group(dep_job.task["extra"]["treeherder"]["symbol"], "BMcs"),
+        )
+        dep_th_platform = (
+            dep_job.task.get("extra", {})
+            .get("treeherder", {})
+            .get("machine", {})
+            .get("platform", "")
+        )
+        treeherder.setdefault("platform", f"{dep_th_platform}/opt")
+        treeherder.setdefault(
+            "tier", dep_job.task.get("extra", {}).get("treeherder", {}).get("tier", 1)
+        )
+        treeherder.setdefault("kind", "build")
+
+        label = job["label"]
+        build_platform = attributes.get("build_platform")
+
+        description = (
+            "Beetmover submission of checksums for locale '{locale}' for build '"
+            "{build_platform}/{build_type}'".format(
+                locale=attributes.get("locale", "en-US"),
+                build_platform=build_platform,
+                build_type=attributes.get("build_type"),
+            )
+        )
+
+        extra = {}
+        if "devedition" in build_platform:
+            extra["product"] = "devedition"
+        else:
+            extra["product"] = "firefox"
+
+        dependencies = {dep_job.kind: dep_job.label}
+
+        attributes = copy_attributes_from_dependent_job(dep_job)
+        attributes.update(job.get("attributes", {}))
+
+        if dep_job.attributes.get("locale"):
+            treeherder["symbol"] = "BMcs({})".format(dep_job.attributes.get("locale"))
+            attributes["locale"] = dep_job.attributes.get("locale")
+
+        bucket_scope = get_beetmover_bucket_scope(config)
+        action_scope = get_beetmover_action_scope(config)
+
+        task = {
+            "label": label,
+            "description": description,
+            "worker-type": "beetmover",
+            "scopes": [bucket_scope, action_scope],
+            "dependencies": dependencies,
+            "attributes": attributes,
+            "run-on-projects": dep_job.attributes.get("run_on_projects"),
+            "treeherder": treeherder,
+            "extra": extra,
+        }
+
+        if "shipping-phase" in job:
+            task["shipping-phase"] = job["shipping-phase"]
+
+        if "shipping-product" in job:
+            task["shipping-product"] = job["shipping-product"]
+
+        yield task
+
+
+@transforms.add
+def make_beetmover_checksums_worker(config, jobs):
+    for job in jobs:
+        locale = job["attributes"].get("locale")
+        platform = job["attributes"]["build_platform"]
+
+        worker = {
+            "implementation": "beetmover",
+            "release-properties": craft_release_properties(config, job),
+            "upstream-artifacts": generate_beetmover_upstream_artifacts(
+                config, job, platform, locale
+            ),
+            "artifact-map": generate_beetmover_artifact_map(
+                config, job, platform=platform, locale=locale
+            ),
+        }
+
+        if locale:
+            worker["locale"] = locale
+        job["worker"] = worker
+
+        yield job