Add ability to configure StatefulSet PVC retention policy #517
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kd7lxl
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Jan 16, 2025
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| {{- if and (semverCompare ">=1.23-0" .Capabilities.KubeVersion.Version) (.Values.alertmanager.persistentVolume.enableRetentionPolicy) }} | ||
| persistentVolumeClaimRetentionPolicy: | ||
| whenDeleted: {{ .Values.alertmanager.persistentVolume.whenDeleted }} | ||
| whenScaled: {{ .Values.alertmanager.persistentVolume.whenScaled }} | ||
| {{- end }} |
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Do we get any benefit from having the bool enableRetentionPolicy to enable this? To me it seems simpler to just use the values if they are defined, but I get that this is a bit of a style thing.
It could be like this:
Suggested change
| {{- if and (semverCompare ">=1.23-0" .Capabilities.KubeVersion.Version) (.Values.alertmanager.persistentVolume.enableRetentionPolicy) }} | |
| persistentVolumeClaimRetentionPolicy: | |
| whenDeleted: {{ .Values.alertmanager.persistentVolume.whenDeleted }} | |
| whenScaled: {{ .Values.alertmanager.persistentVolume.whenScaled }} | |
| {{- end }} | |
| {{- if (semverCompare ">=1.23-0" .Capabilities.KubeVersion.Version) }} | |
| {{- with .Values.alertmanager.persistentVolume.retentionPolicy }} | |
| persistentVolumeClaimRetentionPolicy: | |
| {{- toYaml . | nindent 4}} | |
| {{- end }} | |
| {{- end }} |
The values.yaml would be like:
alertmanager:
persistentVolume:
retentionPolicy: {}
# whenDeleted: Retain
# whenScaled: Retain
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@kd7lxl I like that suggestion, I'll go ahead and make the changes
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Ok, made the changes
Signed-off-by: Sam McBroom <[email protected]>
kd7lxl
approved these changes
Jan 16, 2025
nschad
approved these changes
Jan 16, 2025
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What this PR does:
Adds values allowing users to configure the
persistentVolumeClaimRetentionPolicyon StatefulSets deployed by the chart.Which issue(s) this PR fixes:
Fixes #516
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX],[DEPENDENCY]