From 519ee596dd0c8639bc5ea98269598002bfa4055e Mon Sep 17 00:00:00 2001
From: Bastien Abadie <bastien@nextcairn.com>
Date: Thu, 18 Jul 2024 16:01:44 +0200
Subject: [PATCH] Setup checkout cache for code review testing hook (#32)

* Setup checkout cache for code review testing hook

* Request cache scope for code-review-testing hook

* Set scope on runtime role too
---
 grants.yml                                   | 1 +
 hooks.yml                                    | 1 +
 hooks/project-relman/code-review-testing.yml | 6 +++++-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/grants.yml b/grants.yml
index f65d46ec..43b7dd75 100644
--- a/grants.yml
+++ b/grants.yml
@@ -2583,6 +2583,7 @@
 - grant:
     - secrets:get:project/relman/code-review/runtime-testing
     - hooks:trigger-hook:project-relman/code-review-testing
+    - generic-worker:cache:code-review-testing-checkout
   to:
     - roles:
         - project:relman:code-review/runtime/testing
diff --git a/hooks.yml b/hooks.yml
index 8eefb2dc..1adf3e34 100644
--- a/hooks.yml
+++ b/hooks.yml
@@ -138,6 +138,7 @@ project-relman/code-review-testing:
     - queue:route:notify.email.*
     - queue:scheduler-id:relman
     - secrets:get:project/relman/code-review/runtime-testing
+    - generic-worker:cache:code-review-testing-checkout
   template_file: hooks/project-relman/code-review-testing.yml
   bindings:
     - exchange: exchange/taskcluster-queue/v1/task-completed
diff --git a/hooks/project-relman/code-review-testing.yml b/hooks/project-relman/code-review-testing.yml
index f5578be7..681e316a 100644
--- a/hooks/project-relman/code-review-testing.yml
+++ b/hooks/project-relman/code-review-testing.yml
@@ -16,12 +16,15 @@ payload:
     public/results:
       path: /tmp/results
       type: directory
-  cache: {}
+  cache:
+    code-review-testing-checkout: '/checkouts'
   capabilities: {}
   command:
     - code-review-bot
     - '--taskcluster-secret'
     - project/relman/code-review/runtime-testing
+    - '--mercurial-repository'
+    - '/checkouts'
   env:
     $merge:
       - $if: firedBy == 'triggerHook'
@@ -54,5 +57,6 @@ scopes:
   - 'secrets:get:project/relman/code-review/runtime-testing'
   - 'index:insert-task:project.relman.testing.code-review.*'
   - 'notify:email:*'
+  - 'generic-worker:cache:code-review-testing-checkout'
 tags: {}
 workerType: bot-gcp