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PodDisruptionBudget #19

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Merged
prom-as merged 1 commit into from
Nov 21, 2025
Merged

PodDisruptionBudget #19

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21 changes: 21 additions & 0 deletions install/kubernetes/github-actions-cache-server/templates/poddisruptionbudget.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
{{- if .Values.pdb.enabled }}
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: {{ include "github-actions-cache-server.fullname" . }}
labels:
{{- include "github-actions-cache-server.labels" . | nindent 4 }}
spec:
selector:
matchLabels:
{{- include "github-actions-cache-server.selectorLabels" . | nindent 6 }}
{{- if hasKey .Values.pdb "minAvailable" }}
minAvailable: {{ .Values.pdb.minAvailable }}
{{- else if hasKey .Values.pdb "maxUnavailable" }}
maxUnavailable: {{ .Values.pdb.maxUnavailable }}
{{- else }}
minAvailable: 1
{{- end }}
{{- end }}


10 changes: 10 additions & 0 deletions install/kubernetes/github-actions-cache-server/values.yaml
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Expand Up @@ -135,3 +135,13 @@ sidecars: []
# Init containers to run before the main cache server container starts
initContainers: []

#
# Pod Disruption Budget (PDB)
# Helps ensure not all Pods are evicted simultaneously during voluntary disruptions.
# Disabled by default to avoid blocking evictions on single-replica setups.
#
pdb:
enabled: false
minAvailable: 1
# maxUnavailable: 1