chart: cnpg-cluster stable cron

Author: mdluo

charts/cnpg-cluster/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.7
+version: 0.1.8
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/cnpg-cluster/templates/_helpers.tpl

@@ -181,7 +181,7 @@ Schedule for automatic backups
 {{- define "cnpg-cluster.randomBackupSchedule" -}}
 {{- /* Deterministic pseudo-random schedule between 03:00–04:59 (UTC+8) */ -}}
 {{- /* Uses adler32 hash so it is stable across renders (good for GitOps) */ -}}
-{{- $seed := adler32sum (printf "%s-%s-%s" .Release.Name .Release.Namespace .Chart.Version) -}}
+{{- $seed := adler32sum (printf "%s-%s" .Release.Name .Release.Namespace) -}}
 {{- $offset := mod $seed 120 -}}          {{/* 0..119 minutes in 2h window */}}
 {{- $hour := add 19 (div $offset 60) -}}    {{/* 3 or 4 */}}
 {{- $minute := mod $offset 60 -}}