From 714a3476923056635f3d56f0ffbc7d44f1c219bd Mon Sep 17 00:00:00 2001
From: Amir Alavi <amiralavi7@gmail.com>
Date: Tue, 19 Sep 2023 22:03:42 -0400
Subject: [PATCH] helm: support of `timeZone` for CronJob

---
 charts/descheduler/README.md              | 1 +
 charts/descheduler/templates/cronjob.yaml | 3 +++
 charts/descheduler/values.yaml            | 1 +
 3 files changed, 5 insertions(+)

diff --git a/charts/descheduler/README.md b/charts/descheduler/README.md
index 71f17e572..96296ef3b 100644
--- a/charts/descheduler/README.md
+++ b/charts/descheduler/README.md
@@ -55,6 +55,7 @@ The following table lists the configurable parameters of the _descheduler_ chart
 | `cronJobApiVersion`                 | CronJob API Group Version                                                                                             | `"batch/v1"`                              |
 | `schedule`                          | The cron schedule to run the _descheduler_ job on                                                                     | `"*/2 * * * *"`                           |
 | `startingDeadlineSeconds`           | If set, configure `startingDeadlineSeconds` for the _descheduler_ job                                                 | `nil`                                     |
+| `timeZone`                          | configure `timeZone` for CronJob                                                                                      | `nil`                                     |
 | `successfulJobsHistoryLimit`        | If set, configure `successfulJobsHistoryLimit` for the _descheduler_ job                                              | `3`                                       |
 | `failedJobsHistoryLimit`            | If set, configure `failedJobsHistoryLimit` for the _descheduler_ job                                                  | `1`                                       |
 | `ttlSecondsAfterFinished`           | If set, configure `ttlSecondsAfterFinished` for the _descheduler_ job                                                 | `nil`                                     |
diff --git a/charts/descheduler/templates/cronjob.yaml b/charts/descheduler/templates/cronjob.yaml
index 15c773ed1..a2d488bfc 100644
--- a/charts/descheduler/templates/cronjob.yaml
+++ b/charts/descheduler/templates/cronjob.yaml
@@ -21,6 +21,9 @@ spec:
   {{- if .Values.failedJobsHistoryLimit }}
   failedJobsHistoryLimit: {{ .Values.failedJobsHistoryLimit }}
   {{- end }}
+  {{- if .Values.timeZone }}
+  timeZone: {{ .Values.timeZone }}
+  {{- end }}
   jobTemplate:
     spec:
       {{- if .Values.ttlSecondsAfterFinished }}
diff --git a/charts/descheduler/values.yaml b/charts/descheduler/values.yaml
index 52f9f7ef2..abc6f5053 100644
--- a/charts/descheduler/values.yaml
+++ b/charts/descheduler/values.yaml
@@ -45,6 +45,7 @@ suspend: false
 # successfulJobsHistoryLimit: 3
 # failedJobsHistoryLimit: 1
 # ttlSecondsAfterFinished 600
+# timeZone: Etc/UTC
 
 # Required when running as a Deployment
 deschedulingInterval: 5m