Allow 0 replicas which is helpful when debugging

rancher · Sep 12, 2024 · 1f8d3f4 · 1f8d3f4
1 parent 1140ae4
commit 1f8d3f4
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/charts/helm-project-operator/templates/_helpers.tpl b/charts/helm-project-operator/templates/_helpers.tpl
@@ -64,3 +64,12 @@ heritage: {{ $.Release.Service | quote }}
 {{ toYaml .Values.commonLabels }}
 {{- end }}
 {{- end -}}
+
+{{/* Replica Default - Allow setting to 0, or default to 1 */}}
+{{- define "replicaDefault" -}}
+{{- if (eq 0 (int .Values.replicas)) -}}
+{{ .Values.replicas }}
+{{- else -}}
+{{ default .Values.replicas 1 }}
+{{- end -}}
+{{- end -}}
diff --git a/charts/helm-project-operator/templates/deployment.yaml b/charts/helm-project-operator/templates/deployment.yaml
@@ -6,9 +6,7 @@ metadata:
   labels: {{ include "helm-project-operator.labels" . | nindent 4 }}
     app: {{ template "helm-project-operator.name" . }}
 spec:
-  {{- if .Values.replicas }}
-  replicas: {{ .Values.replicas }}
-  {{- end }}
+  replicas: {{ include "replicaDefault" . }}
   selector:
     matchLabels:
       app: {{ template "helm-project-operator.name" . }}