From 8ac8a2f5f1c51bded42b504081959053fd2a28c6 Mon Sep 17 00:00:00 2001
From: Austin Eng <enga@chromium.org>
Date: Thu, 21 Jan 2021 19:20:32 +0000
Subject: [PATCH] Add cron-linux-clang-rel-x64 for running cron jobs on CI

This bot will be used to regenerate the fuzzer seed corpus
periodically.

Bug: dawn:629
Change-Id: I9036690b85cfe602188aa891a32f03923b797463
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/38321
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
---
 infra/config/global/cr-buildbucket.cfg | 14 ++++++++++++++
 infra/config/global/luci-milo.cfg      |  6 ++++++
 infra/config/global/luci-scheduler.cfg | 12 ++++++++++++
 3 files changed, 32 insertions(+)

diff --git a/infra/config/global/cr-buildbucket.cfg b/infra/config/global/cr-buildbucket.cfg
index 5e1c49d644..509ffe6dd1 100644
--- a/infra/config/global/cr-buildbucket.cfg
+++ b/infra/config/global/cr-buildbucket.cfg
@@ -112,6 +112,12 @@ builder_mixins {
     EOF
   }
 }
+builder_mixins {
+  name: "gen_fuzz_corpus"
+  recipe {
+    properties_j: "gen_fuzz_corpus:true"
+  }
+}
 
 buckets {
   name: "luci.dawn.ci"
@@ -219,6 +225,14 @@ buckets {
       mixins: "release"
       mixins: "x64"
     }
+
+    builders {
+      name: "cron-linux-clang-rel-x64"
+      mixins: "linux"
+      mixins: "release"
+      mixins: "x64"
+      mixins: "gen_fuzz_corpus"
+    }
   }
 }
 
diff --git a/infra/config/global/luci-milo.cfg b/infra/config/global/luci-milo.cfg
index 4dcdd3bcdf..acfd7e7614 100644
--- a/infra/config/global/luci-milo.cfg
+++ b/infra/config/global/luci-milo.cfg
@@ -68,6 +68,12 @@ consoles {
     category: "win|msvc"
     short_name: "rel"
   }
+
+  builders {
+    name: "buildbucket/luci.dawn.ci/cron-linux-clang-rel-x64"
+    category: "cron|linux|clang|rel"
+    short_name: "x64"
+  }
 }
 
 consoles {
diff --git a/infra/config/global/luci-scheduler.cfg b/infra/config/global/luci-scheduler.cfg
index 08febaa5bd..9896b9cdd7 100644
--- a/infra/config/global/luci-scheduler.cfg
+++ b/infra/config/global/luci-scheduler.cfg
@@ -148,3 +148,15 @@ job {
     builder: "win-msvc-rel-x64"
   }
 }
+
+job {
+  id: "cron-linux-clang-rel-x64"
+  realm: "ci"
+  schedule: "0 0 0 * * * *"
+  acl_sets: "default"
+  buildbucket {
+    server: "cr-buildbucket.appspot.com"
+    bucket: "luci.dawn.ci"
+    builder: "cron-linux-clang-rel-x64"
+  }
+}