Bug 1631839 - part 1: Expose new routes without `project.` (#10092)

.taskcluster.yml

@@ -168,11 +168,18 @@ tasks:
                                         # staging release promotion on forks.
                                         - $if: 'tasks_for == "github-push"'
                                           then:
+                                              - index.mobile.v2.${project}.branch.${short_head_branch}.latest.taskgraph.decision
+                                              - index.mobile.v2.${project}.branch.${short_head_branch}.revision.${head_sha}.taskgraph.decision
+                                              # TODO Bug 1631839: Remove the following routes once all consumers have migrated
                                               - index.project.mobile.${project}.v2.branch.${short_head_branch}.latest.taskgraph.decision
                                               - index.project.mobile.${project}.v2.branch.${short_head_branch}.revision.${head_sha}.taskgraph.decision
                                         - $if: 'tasks_for == "cron"'
                                           then:
                                               # cron context provides ${head_branch} as a short one
+                                              - index.mobile.v2.${project}.branch.${head_branch}.latest.taskgraph.decision-${cron.job_name}
+                                              - index.mobile.v2.${project}.branch.${head_branch}.revision.${head_sha}.taskgraph.decision-${cron.job_name}
+                                              - index.mobile.v2.${project}.branch.${head_branch}.revision.${head_sha}.taskgraph.cron.${ownTaskId}
+                                              # TODO Bug 1631839: Remove the following routes once all consumers have migrated
                                               - index.project.mobile.${project}.v2.branch.${head_branch}.latest.taskgraph.decision-${cron.job_name}
                                               - index.project.mobile.${project}.v2.branch.${head_branch}.revision.${head_sha}.taskgraph.decision-${cron.job_name}
                                               - index.project.mobile.${project}.v2.branch.${head_branch}.revision.${head_sha}.taskgraph.cron.${ownTaskId}

taskcluster/ci/config.yml

@@ -25,7 +25,7 @@ taskgraph:
     repositories:
         mobile:
             name: "Fenix"
-    cached-task-prefix: project.mobile.fenix
+    cached-task-prefix: mobile.v2.fenix
     decision-parameters: 'fenix_taskgraph.parameters:get_decision_parameters'
 
 workers:

taskcluster/fenix_taskgraph/routes.py

@@ -12,6 +12,12 @@ from taskgraph.transforms.task import index_builder
 # In the future, notifying consumers may be easier (https://bugzilla.mozilla.org/show_bug.cgi?id=1548810), but
 # we need to remember to tell users for the time being
 SIGNING_ROUTE_TEMPLATES = [
+    "index.{trust-domain}.v2.{project}.{variant}.latest.{abi}",
+    "index.{trust-domain}.v2.{project}.{variant}.{build_date}.revision.{head_rev}.{abi}",
+    "index.{trust-domain}.v2.{project}.{variant}.{build_date}.latest.{abi}",
+    "index.{trust-domain}.v2.{project}.{variant}.revision.{head_rev}.{abi}",
+
+    # TODO Bug 1631839: Remove the following scopes once all consumers have migrated
     "index.project.{trust-domain}.{project}.v2.{variant}.{build_date}.revision.{head_rev}",
     "index.project.{trust-domain}.{project}.v2.{variant}.{build_date}.latest",
     "index.project.{trust-domain}.{project}.v2.{variant}.latest",
@@ -20,8 +26,6 @@ SIGNING_ROUTE_TEMPLATES = [
 
 @index_builder("signing")
 def add_signing_indexes(config, task):
-    routes = task.setdefault("routes", [])
-
     if config.params["level"] != "3":
         return task
 
@@ -32,6 +36,11 @@ def add_signing_indexes(config, task):
     subs["trust-domain"] = config.graph_config["trust-domain"]
     subs["variant"] = task["attributes"]["build-type"]
 
+    unique_routes = set()
     for tpl in SIGNING_ROUTE_TEMPLATES:
-        routes.append(tpl.format(**subs))
+        for abi in task["attributes"]["apks"].keys():
+            subs["abi"] = abi
+            unique_routes.add(tpl.format(**subs))
+
+    task.setdefault("routes", sorted(list(unique_routes)))
     return task