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fix: allow custom plugins to override their hpas #63

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Merged
dan-acsc merged 1 commit into from
May 7, 2026
Merged

fix: allow custom plugins to override their hpas #63

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9 changes: 9 additions & 0 deletions azul/example-values.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,11 @@ pluginHPA:
# If using the internal scaler, the maximum backlog for a plugin before scaling occurs
maxQueueLength: 50

pluginSyncHPA:
minReplicas: 2
maxReplicas: 15
averageUtilization: 80

scaler:
# Use in conjunction with useSmartScaler - see above
enabled: true
Expand Down Expand Up @@ -478,11 +483,15 @@ plugins:
syncPeriod: 600 # Interval to poll the remote repo for changes, in seconds.

yara-x:
hpa:
maxReplicas: 22
image: plugin-yara
livenessProbeInitialDelaySeconds: 60 # initial delay for liveness probe in seconds
livenessProbePeriodSeconds: 30 # period for liveness probe in seconds
sources:
example:
hpa:
minReplicas: 11
enabled: true
repo: pass
branch: pass
Expand Down
8 changes: 7 additions & 1 deletion azul/templates/plugins/reusable/sources-maco.yaml
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Expand Up @@ -209,7 +209,13 @@ spec:
defaultMode: 0400
secretName: {{ $source.secretSSH }}
{{- end }}
{{- include "hpa" (dict "root" $ "name" $plugin "min" $root.pluginSyncHPA.minReplicas "max" $root.pluginSyncHPA.maxReplicas "avgUtil" $root.pluginSyncHPA.averageUtilization "useSmartScaler" $.Values.pluginSyncHPA.useSmartScaler "includeHistoric" $.Values.pluginSyncHPA.includeHistoric "maxQueueLength" $.Values.pluginSyncHPA.maxQueueLength) | nindent 0 }}
{{- /* Merge all the HPAs first do the default then override with any values from group then override from source */ -}}
{{- $defaultHpa := $root.pluginSyncHPA | default dict }}
{{- $groupHpa := (hasKey $group "hpa") | ternary $group.hpa dict }}
{{- $sourceHpa := (hasKey $source "hpa") | ternary $source.hpa dict }}
{{- $mergedHpa := merge $sourceHpa $groupHpa $defaultHpa }}

{{- include "hpa" (dict "root" $ "name" $plugin "min" $mergedHpa.minReplicas "max" $mergedHpa.maxReplicas "avgUtil" $mergedHpa.averageUtilization "useSmartScaler" $mergedHpa.useSmartScaler "includeHistoric" $mergedHpa.includeHistoric "maxQueueLength" $mergedHpa.maxQueueLength) | nindent 0 }}
{{- end }}
{{- end }}
{{- end }}
9 changes: 8 additions & 1 deletion azul/templates/plugins/reusable/sources-suricata.yaml
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Expand Up @@ -148,7 +148,14 @@ spec:
defaultMode: 0400
secretName: {{ $source.secretSSH }}
{{- end }}
{{- include "hpa" (dict "root" $ "name" $plugin "min" $root.pluginSyncHPA.minReplicas "max" $root.pluginSyncHPA.maxReplicas "avgUtil" $root.pluginSyncHPA.averageUtilization "useSmartScaler" $.Values.pluginSyncHPA.useSmartScaler "includeHistoric" $.Values.pluginSyncHPA.includeHistoric "maxQueueLength" $.Values.pluginSyncHPA.maxQueueLength) | nindent 0 }}

{{- /* Merge all the HPAs first do the default then override with any values from group then override from source */ -}}
{{- $defaultHpa := $root.pluginSyncHPA | default dict }}
{{- $groupHpa := (hasKey $group "hpa") | ternary $group.hpa dict }}
{{- $sourceHpa := (hasKey $source "hpa") | ternary $source.hpa dict }}
{{- $mergedHpa := merge $sourceHpa $groupHpa $defaultHpa }}

{{- include "hpa" (dict "root" $ "name" $plugin "min" $mergedHpa.minReplicas "max" $mergedHpa.maxReplicas "avgUtil" $mergedHpa.averageUtilization "useSmartScaler" $mergedHpa.useSmartScaler "includeHistoric" $mergedHpa.includeHistoric "maxQueueLength" $mergedHpa.maxQueueLength) | nindent 0 }}
{{- end }}
{{- end }}
{{- end }}
9 changes: 8 additions & 1 deletion azul/templates/plugins/reusable/sources-yara-x.yaml
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Expand Up @@ -156,7 +156,14 @@ spec:
defaultMode: 0400
secretName: {{ $source.secretSSH }}
{{- end }}
{{- include "hpa" (dict "root" $ "name" $plugin "min" $root.pluginSyncHPA.minReplicas "max" $root.pluginSyncHPA.maxReplicas "avgUtil" $root.pluginSyncHPA.averageUtilization "useSmartScaler" $.Values.pluginSyncHPA.useSmartScaler "includeHistoric" $.Values.pluginSyncHPA.includeHistoric "maxQueueLength" $.Values.pluginSyncHPA.maxQueueLength) | nindent 0 }}

{{- /* Merge all the HPAs first do the default then override with any values from group then override from source */ -}}
{{- $defaultHpa := $root.pluginSyncHPA | default dict }}
{{- $groupHpa := (hasKey $group "hpa") | ternary $group.hpa dict }}
{{- $sourceHpa := (hasKey $source "hpa") | ternary $source.hpa dict }}
{{- $mergedHpa := merge $sourceHpa $groupHpa $defaultHpa }}

{{- include "hpa" (dict "root" $ "name" $plugin "min" $mergedHpa.minReplicas "max" $mergedHpa.maxReplicas "avgUtil" $mergedHpa.averageUtilization "useSmartScaler" $mergedHpa.useSmartScaler "includeHistoric" $mergedHpa.includeHistoric "maxQueueLength" $mergedHpa.maxQueueLength) | nindent 0 }}
{{- end }}
{{- end }}
{{- end }}
Expand Down
3 changes: 3 additions & 0 deletions azul/values.schema.json
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Expand Up @@ -2671,6 +2671,9 @@
"blacklist": {
"description": "A comma separated string of files or filepaths to ignore.",
"type": "string"
},
"hpa": {
"$ref": "#/definitions/hpa"
}
},
"required": ["enabled"],
Expand Down